./PaxHeaders.28019/globus_gridftp_server_control-5.00000644000000000000000000000013213056314613017340 xustar0030 mtime=1488558475.098567576 30 atime=1488558475.426567576 30 ctime=1488558475.098567576 globus_gridftp_server_control-5.0/0000775000175000017500000000000013056314613020304 5ustar00fedorafedora00000000000000globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_xio_gssapi_ftp.c0000644000000000000000000000013213056314017024013 xustar0030 mtime=1488558095.879567576 30 atime=1488558095.878567576 30 ctime=1488558475.051567576 globus_gridftp_server_control-5.0/globus_xio_gssapi_ftp.c0000664000175000017500000030470313056314017025046 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_xio_driver.h" #include "globus_xio_telnet.h" #include "globus_xio_load.h" #include "globus_common.h" #include "globus_error_string.h" #include "globus_xio_gssapi_ftp.h" #include "globus_error_openssl.h" #include "globus_gss_assist.h" #include "gssapi.h" #include #define GlobusXIOGssapiBadParameter() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_XIO_MODULE, \ GLOBUS_NULL, \ GLOBUS_XIO_GSSAPI_FTP_BAD_PARAMETER, \ __FILE__, \ _xio_name, \ __LINE__, \ "Bad Parameter")) #define GlobusXIOGssapiFTPOutstandingOp() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_XIO_MODULE, \ GLOBUS_NULL, \ GLOBUS_XIO_GSSAPI_FTP_OUTSTANDING_OP, \ __FILE__, \ _xio_name, \ __LINE__, \ "Operation is outstanding")) #define GlobusXIOGssapiFTPEncodingError() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_XIO_MODULE, \ GLOBUS_NULL, \ GLOBUS_XIO_GSSAPI_FTP_ERROR_ENCODING, \ __FILE__, \ _xio_name, \ __LINE__, \ "Error encoding.")) #define GlobusXIOGssapiFTPAllocError() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_XIO_MODULE, \ GLOBUS_NULL, \ GLOBUS_XIO_GSSAPI_FTP_ERROR_ALLOC, \ __FILE__, \ _xio_name, \ __LINE__, \ "Not enough memory")) #define GlobusXIOGssapiFTPGSIAuthFailure(maj, min) \ globus_error_put( \ globus_error_wrap_gssapi_error( \ GLOBUS_XIO_MODULE, \ (maj), \ (min), \ GLOBUS_XIO_GSSAPI_FTP_ERROR_AUTH, \ __FILE__, \ _xio_name, \ __LINE__, \ "Authentication Error")) #define GlobusXIOGssapiFTPGSIFailure(maj, min, failure) \ globus_error_put( \ globus_error_wrap_gssapi_error( \ GLOBUS_XIO_MODULE, \ (maj), \ (min), \ GLOBUS_XIO_GSSAPI_FTP_ERROR_AUTH, \ __FILE__, \ _xio_name, \ __LINE__, \ failure)) #define GlobusXIOGssapiFTPAuthenticationFailure(str) \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_XIO_MODULE, \ GLOBUS_NULL, \ GLOBUS_XIO_GSSAPI_FTP_ERROR_AUTH, \ __FILE__, \ _xio_name, \ __LINE__, \ "Authentication Error: %s", \ str)) #define GlobusXIOGssapiFTPQuit() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_XIO_MODULE, \ GLOBUS_NULL, \ GLOBUS_XIO_GSSAPI_FTP_ERROR_QUIT, \ __FILE__, \ _xio_name, \ __LINE__, \ "Pre mature Quit, close connection")) GlobusDebugDefine(GLOBUS_XIO_GSSAPI_FTP); #define GlobusXIOGssapiftpDebugPrintf(level, message) \ GlobusDebugPrintf(GLOBUS_XIO_GSSAPI_FTP, level, message) #define GlobusXIOGssapiftpDebugEnter() \ GlobusXIOGssapiftpDebugPrintf( \ GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_TRACE, \ ("[%s] Entering\n", _xio_name)) #define GlobusXIOGssapiftpDebugExit() \ GlobusXIOGssapiftpDebugPrintf( \ GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_TRACE, \ ("[%s] Exiting\n", _xio_name)) #define GlobusXIOGssapiftpDebugExitWithError() \ GlobusXIOGssapiftpDebugPrintf( \ GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_TRACE, \ ("[%s] Exiting with error\n", _xio_name)) #define GlobusXIOGssapiftpDebugPassRead() \ GlobusXIOGssapiftpDebugPrintf( \ GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_TRACE, \ ("[%s] passing read\n", _xio_name)) #define GlobusXIOGssapiftpDebugPassWrite() \ GlobusXIOGssapiftpDebugPrintf( \ GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_TRACE, \ ("[%s] passing write\n", _xio_name)) #define GlobusXIOGssapiftpDebugChangeState(_h, _new) \ do \ { \ GlobusXIOGssapiftpDebugPrintf( \ GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_TRACE, \ ("[%s] Auth state change.\n From %s\n To %s\n", _xio_name, \ globus_l_xio_gssapi_ftp_state_names[_h->state], \ globus_l_xio_gssapi_ftp_state_names[_new])); \ _h->state = _new; \ } while(0) enum globus_l_xio_error_levels { GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_TRACE = 1, GLOBUS_L_XIO_GSSAPI_FTP_DEBUG_INFO = 2 }; #define REPLY_530_BAD_MESSAGE "530 Please login with USER and PASS.\r\n" #define REPLY_504_BAD_AUTH_TYPE "504 Unknown authentication type.\r\n" #define REPLY_334_GOOD_AUTH_TYPE "334 Using authentication type; ADAT must follow.\r\n" #define REPLY_530_EXPECTING_ADAT "530 Must perform GSSAPI authentication.\r\n" #define REPLY_530_NO_CRED "530 Server does not have credentials for GSSAPI authentication.\r\n" #define REPLY_530_BAD_ADAT "530 Authentication failed.\r\n" #define REPLY_235_ADAT_DATA "235 ADAT=" #define REPLY_335_ADAT_DATA "335 ADAT=" #define REPLY_530_QUIT "211 Goodbye.\r\n" #define CLIENT_AUTH_GSSAPI_COMMAND "AUTH GSSAPI\r\n" #define GSSAPI_FTP_DEFAULT_BUFSIZE 1024 typedef enum globus_i_xio_gssapi_ftp_state_s { /* starting state for both client and server */ GSSAPI_FTP_STATE_NONE, /* server auhenticating states */ GSSAPI_FTP_STATE_SERVER_READING_AUTH, GSSAPI_FTP_STATE_SERVER_GSSAPI_READ, GSSAPI_FTP_STATE_SERVER_READING_ADAT, GSSAPI_FTP_STATE_SERVER_ADAT_REPLY, GSSAPI_FTP_STATE_SERVER_QUITING, /* client authenticating states */ GSSAPI_FTP_STATE_CLIENT_READING_220, GSSAPI_FTP_STATE_CLIENT_SENDING_AUTH, GSSAPI_FTP_STATE_CLIENT_ADAT_INIT, GSSAPI_FTP_STATE_CLIENT_SENDING_ADAT, /* open state is final state xio takes care of closing */ GSSAPI_FTP_STATE_OPEN, GSSAPI_FTP_STATE_OPEN_CLEAR } globus_i_xio_gssapi_ftp_state_t; static char * globus_l_xio_gssapi_ftp_state_names[] = { "GSSAPI_FTP_STATE_NONE", "GSSAPI_FTP_STATE_SERVER_READING_AUTH", "GSSAPI_FTP_STATE_SERVER_GSSAPI_READ", "GSSAPI_FTP_STATE_SERVER_READING_ADAT", "GSSAPI_FTP_STATE_SERVER_ADAT_REPLY", "GSSAPI_FTP_STATE_SERVER_QUITING", "GSSAPI_FTP_STATE_CLIENT_READING_220", "GSSAPI_FTP_STATE_CLIENT_SENDING_AUTH", "GSSAPI_FTP_STATE_CLIENT_ADAT_INIT", "GSSAPI_FTP_STATE_CLIENT_SENDING_ADAT", "GSSAPI_FTP_STATE_OPEN", "GSSAPI_FTP_STATE_OPEN_CLEAR" }; static globus_xio_driver_t globus_l_gssapi_telnet_driver = NULL; static char globus_l_xio_gssapi_ftp_pad = '='; static char * globus_l_xio_gssapi_ftp_radix_n = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; /************************************************************************** * data type definitions * --------------------- *************************************************************************/ /** * opening * ------- * When a user opens a handle the authentication process begins. The * default case will do the entire authentication processes as described * in the state machine. However the user can override various bits * of the authentication process by setting the start state on the handle * attr. */ /* * writting * -------- * Once an open handle is esstablished the user may post writes. If * a write is posted that does not contain a complete command (no \r\n) * then it is copied to an internal buffer and the user is told that the * write operation is complete. As soon as a complete comman is received * it is wrapped and encoded then passed down the stack. Additional * data beyound a complete command is cached in the same way. */ /* * reading * ------- * When the user request a read into a buffer a request structure is created * and added to a queue. The queue is then polled for availuable data. * There is alos a queue of complete commands recevied. If this queue * when the user requests data and a read is not outstanding, then another * read is posted. If it is not empty the command is removed and unwrapped. * Unwrapped commands are put into yet another queue. The first element * in the unwrapped copied to the user buffer. If the user buffer is not * larege enough to compy the entire unwrapped command, then the remaining * bits of it are left in the queue, otherwise it is removed. * * note: the reason for the queue which holds the commands before they * are unrapped is fo the autenticaton of the open processes, It * may be possible to remove the need for this queue but at this point * it is not causing any problems. */ typedef struct globus_l_xio_gssapi_ftp_handle_s { /* gssapi security info */ gss_ctx_id_t gssapi_context; gss_cred_id_t cred_handle; gss_cred_id_t delegated_cred_handle; char * auth_gssapi_subject; gss_name_t target_name; globus_bool_t encrypt; char * host; char * subject; char * banner; int banner_length; globus_i_xio_gssapi_ftp_state_t state; globus_bool_t client; globus_bool_t allow_clear; globus_bool_t read_posted; globus_mutex_t mutex; globus_xio_iovec_t auth_read_iov; globus_xio_iovec_t auth_write_iov; globus_xio_iovec_t * read_iov; globus_xio_iovec_t * write_iov; int write_iov_count; globus_size_t orig_write_len; globus_byte_t * write_buffer; globus_bool_t write_posted; globus_xio_operation_t op; } globus_l_xio_gssapi_ftp_handle_t; /* * attribute structure. */ typedef struct globus_l_xio_gssapi_attr_s { globus_bool_t encrypt; globus_bool_t force_server; globus_bool_t allow_clear; char * subject; globus_i_xio_gssapi_ftp_state_t start_state; } globus_l_xio_gssapi_attr_t; /************************************************************************** * function prototypes * ------------------- *************************************************************************/ static int globus_l_xio_gssapi_ftp_activate(); static int globus_l_xio_gssapi_ftp_deactivate(); static void globus_l_xio_gssapi_ftp_preauth_client_read_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg); static void globus_l_xio_gssapi_ftp_auth_server_write_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg); static void globus_l_xio_gssapi_ftp_user_server_write_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg); static globus_result_t globus_l_xio_gssapi_ftp_decode_adat( globus_l_xio_gssapi_ftp_handle_t * handle, const char * wrapped_command, char ** out_reply, globus_bool_t * out_complete); globus_result_t globus_l_xio_gssapi_ftp_client_incoming( globus_l_xio_gssapi_ftp_handle_t * handle, globus_xio_operation_t op, char ** cmd_a); /************************************************************************** * global data * ----------- *************************************************************************/ #include "version.h" GlobusXIODefineModule(gssapi_ftp) = { "globus_xio_gssapi_ftp", globus_l_xio_gssapi_ftp_activate, globus_l_xio_gssapi_ftp_deactivate, GLOBUS_NULL, GLOBUS_NULL, &local_version }; /************************************************************************ * utility functions * ------------------ * * A variety of operations use these function. ***********************************************************************/ static globus_result_t globus_l_xio_gssapi_ftp_push_driver( globus_xio_driver_t driver, globus_xio_stack_t stack) { globus_result_t res; GlobusXIOName(globus_l_xio_gssapi_ftp_push_driver); GlobusXIOGssapiftpDebugEnter(); res = globus_xio_stack_push_driver(stack, globus_l_gssapi_telnet_driver); if(res != GLOBUS_SUCCESS) { return res; } res = globus_xio_stack_push_driver(stack, driver); { return res; } GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; } /* * allocate the memory for and initialize an internal handle */ static globus_l_xio_gssapi_ftp_handle_t * globus_l_xio_gssapi_ftp_handle_create() { globus_l_xio_gssapi_ftp_handle_t * handle; GlobusXIOName(globus_l_xio_gssapi_ftp_handle_create); GlobusXIOGssapiftpDebugEnter(); /* * create a new handle and initialize it */ handle = (globus_l_xio_gssapi_ftp_handle_t *) globus_libc_calloc(sizeof(globus_l_xio_gssapi_ftp_handle_t), 1); if(handle == NULL) { goto err; } handle->auth_read_iov.iov_base = (void *) 0x10; handle->auth_read_iov.iov_len = 1; handle->gssapi_context = GSS_C_NO_CONTEXT; handle->cred_handle = GSS_C_NO_CREDENTIAL; handle->delegated_cred_handle = GSS_C_NO_CREDENTIAL; handle->encrypt = GLOBUS_FALSE; handle->host = NULL; handle->subject = NULL; handle->target_name = GSS_C_NO_NAME; globus_mutex_init(&handle->mutex, NULL); /* read data members */ handle->read_posted = GLOBUS_FALSE; handle->write_posted = GLOBUS_FALSE; GlobusXIOGssapiftpDebugExit(); return handle; err: GlobusXIOGssapiftpDebugExitWithError(); return NULL; } /* * clean up a handle and all memory associated with it */ static void globus_l_xio_gssapi_ftp_handle_destroy( globus_l_xio_gssapi_ftp_handle_t * handle) { OM_uint32 min_stat; GlobusXIOName(globus_l_xio_gssapi_ftp_handle_destroy); GlobusXIOGssapiftpDebugEnter(); if(handle->subject) { globus_free(handle->subject); } if(handle->host) { globus_free(handle->host); } if(handle->target_name != GSS_C_NO_NAME) { gss_release_name(&min_stat, &handle->target_name); } if(handle->cred_handle != GSS_C_NO_CREDENTIAL) { gss_release_cred(&min_stat, &handle->cred_handle); } if(handle->delegated_cred_handle != GSS_C_NO_CREDENTIAL) { gss_release_cred(&min_stat, &handle->delegated_cred_handle); } if(handle->gssapi_context != GSS_C_NO_CONTEXT) { gss_delete_sec_context( &min_stat, &handle->gssapi_context, GLOBUS_NULL); } if(handle->auth_gssapi_subject != NULL) { globus_free(handle->auth_gssapi_subject); } globus_free(handle); GlobusXIOGssapiftpDebugExit(); } /* * decode a base64 encoded string. The caller provides all the needed * memory. * * TODO: move this to globus common */ static globus_result_t globus_l_xio_gssapi_ftp_radix_decode( const unsigned char * inbuf, globus_byte_t * outbuf, globus_size_t * out_len) { int i; int j; int D; char * p; GlobusXIOName(globus_l_xio_gssapi_ftp_radix_decode); GlobusXIOGssapiftpDebugEnter(); for (i=0,j=0; inbuf[i] && inbuf[i] != globus_l_xio_gssapi_ftp_pad; i++) { if ((p = strchr(globus_l_xio_gssapi_ftp_radix_n, inbuf[i])) == NULL) { goto err; } D = p - globus_l_xio_gssapi_ftp_radix_n; switch (i&3) { case 0: outbuf[j] = D<<2; break; case 1: outbuf[j++] |= D>>4; outbuf[j] = (D&15)<<4; break; case 2: outbuf[j++] |= D>>2; outbuf[j] = (D&3)<<6; break; case 3: outbuf[j++] |= D; break; default: break; } } switch (i&3) { case 1: goto err; case 2: if (D&15) { goto err; } if (strcmp((char *)&inbuf[i], "==")) { goto err; } break; case 3: if (D&3) { goto err; } if (strcmp((char *)&inbuf[i], "=")) { goto err; } break; default: break; } *out_len = j; GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return GlobusXIOGssapiFTPEncodingError(); } /* * base64 encode a string, string may not be null terminated * * TODO: move this to globus common */ static globus_result_t globus_l_xio_gssapi_ftp_radix_encode( const unsigned char * inbuf, globus_size_t in_len, globus_byte_t * outbuf, globus_size_t * out_len) { int i; int j; unsigned char c; GlobusXIOName(globus_l_xio_gssapi_ftp_radix_encode); GlobusXIOGssapiftpDebugEnter(); for (i=0,j=0; i < in_len; i++) { switch (i%3) { case 0: outbuf[j++] = globus_l_xio_gssapi_ftp_radix_n[inbuf[i]>>2]; c = (inbuf[i]&3)<<4; break; case 1: outbuf[j++] = globus_l_xio_gssapi_ftp_radix_n[c|inbuf[i]>>4]; c = (inbuf[i]&15)<<2; break; case 2: outbuf[j++] = globus_l_xio_gssapi_ftp_radix_n[c|inbuf[i]>>6]; outbuf[j++] = globus_l_xio_gssapi_ftp_radix_n[inbuf[i]&63]; c = 0; break; default: globus_assert(0); break; } } if (i%3) { outbuf[j++] = globus_l_xio_gssapi_ftp_radix_n[c]; } switch (i%3) { case 1: outbuf[j++] = globus_l_xio_gssapi_ftp_pad; case 2: outbuf[j++] = globus_l_xio_gssapi_ftp_pad; } outbuf[j] = '\0'; *out_len = j; GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; } /* * tokenze a bufer based on the globus ftp protocol. White space will * seperate tokens and DRLF will be removed from them. */ static globus_byte_t * globus_l_xio_gssapi_ftp_token( globus_byte_t * in_str, globus_size_t length, globus_size_t * out_start_off, globus_size_t * out_length) { globus_byte_t * start_ptr; globus_byte_t * tmp_ptr; globus_byte_t * end_ptr; GlobusXIOName(globus_l_xio_gssapi_ftp_token); GlobusXIOGssapiftpDebugEnter(); end_ptr = &in_str[length]; tmp_ptr = in_str; while(tmp_ptr != end_ptr && isspace(*tmp_ptr)) { tmp_ptr++; } if(tmp_ptr == end_ptr) { GlobusXIOGssapiftpDebugExit(); return NULL; } start_ptr = tmp_ptr; *out_start_off = (tmp_ptr - in_str); while(tmp_ptr != end_ptr && !isspace(*tmp_ptr)) { tmp_ptr++; } *out_length = tmp_ptr - start_ptr; GlobusXIOGssapiftpDebugExit(); return start_ptr; } /* * decode a command */ static globus_result_t globus_l_xio_gssapi_ftp_decode_adat( globus_l_xio_gssapi_ftp_handle_t * handle, const char * wrapped_command, char ** out_reply, globus_bool_t * out_complete) { char * reply; globus_result_t res; OM_uint32 ret_flags = 0; OM_uint32 min_stat; OM_uint32 maj_stat; globus_size_t length; globus_byte_t * decoded_cmd; gss_buffer_desc recv_tok = GSS_C_EMPTY_BUFFER; gss_buffer_desc send_tok = GSS_C_EMPTY_BUFFER; gss_buffer_desc subject_buf = GSS_C_EMPTY_BUFFER; gss_OID mech_type; GlobusXIOName(globus_l_xio_gssapi_ftp_decode_adat); GlobusXIOGssapiftpDebugEnter(); length = globus_libc_strlen(wrapped_command); if(length <= 0) { res = GlobusXIOGssapiFTPAuthenticationFailure( "attempting to wrap a 0 length command."); goto err; } decoded_cmd = malloc((length+3) * 6/8); if(decoded_cmd == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } res = globus_l_xio_gssapi_ftp_radix_decode( (globus_byte_t *) wrapped_command, decoded_cmd, &length); if(res != GLOBUS_SUCCESS) { globus_free(decoded_cmd); goto err; } recv_tok.value = decoded_cmd; recv_tok.length = length; maj_stat = gss_accept_sec_context( &min_stat, &handle->gssapi_context, handle->cred_handle, &recv_tok, GSS_C_NO_CHANNEL_BINDINGS, &handle->target_name, &mech_type, &send_tok, &ret_flags, GLOBUS_NULL, &handle->delegated_cred_handle); globus_free(decoded_cmd); switch(maj_stat) { /* if we have finished the security exchange */ case GSS_S_COMPLETE: /* get the subject and copy into handle */ maj_stat = gss_display_name( &min_stat, handle->target_name, &subject_buf, &mech_type); if(maj_stat != GSS_S_COMPLETE) { gss_release_buffer(&min_stat, &send_tok); res = GlobusXIOGssapiFTPAllocError(); goto err; } handle->auth_gssapi_subject = globus_libc_strndup(subject_buf.value, subject_buf.length); globus_free(subject_buf.value); if(handle->auth_gssapi_subject == NULL) { gss_release_buffer(&min_stat, &send_tok); res = GlobusXIOGssapiFTPAllocError(); goto err; } /* may have to still send some adat stuff back, check out len */ if(send_tok.length == 0) { reply = globus_libc_strdup( "235 GSSAPI Authentication successful.\r\n"); if(reply == NULL) { gss_release_buffer(&min_stat, &send_tok); res = GlobusXIOGssapiFTPAllocError(); goto err; } } else { reply = (char *) globus_libc_malloc( send_tok.length * 8 / 6 + 16); if(reply == NULL) { gss_release_buffer(&min_stat, &send_tok); res = GlobusXIOGssapiFTPAllocError(); goto err; } strcpy(reply, REPLY_235_ADAT_DATA); length = send_tok.length; res = globus_l_xio_gssapi_ftp_radix_encode( send_tok.value, send_tok.length, (globus_byte_t *) &reply[strlen(REPLY_235_ADAT_DATA)], &length); if(res != GLOBUS_SUCCESS) { gss_release_buffer(&min_stat, &send_tok); goto err; } memcpy(&reply[strlen(REPLY_235_ADAT_DATA)+length], "\r\n\0", 3); } *out_complete = GLOBUS_TRUE; gss_release_buffer(&min_stat, &send_tok); break; /* if we have more ADATS to send around */ case GSS_S_CONTINUE_NEEDED: reply = (char *) globus_libc_malloc( send_tok.length * 8 / 6 + 16); if(reply == NULL) { globus_free(reply); gss_release_buffer(&min_stat, &send_tok); res = GlobusXIOGssapiFTPAllocError(); goto err; } strcpy(reply, REPLY_335_ADAT_DATA); length = send_tok.length; res = globus_l_xio_gssapi_ftp_radix_encode( send_tok.value, send_tok.length, (globus_byte_t *) &reply[strlen(REPLY_335_ADAT_DATA)], &length); if(res != GLOBUS_SUCCESS) { globus_free(reply); gss_release_buffer(&min_stat, &send_tok); goto err; } memcpy(&reply[strlen(REPLY_335_ADAT_DATA)+length], "\r\n\0", 3); *out_complete = GLOBUS_FALSE; gss_release_buffer(&min_stat, &send_tok); break; default: res = GlobusXIOGssapiFTPGSIAuthFailure(maj_stat, min_stat); goto err; break; } *out_reply = reply; GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return res; } static void globus_l_xio_gssapi_ftp_free_cmd_a( char ** cmd_a) { int ndx; for(ndx = 0; cmd_a[ndx] != NULL; ndx++) { globus_free(cmd_a[ndx]); } globus_free(cmd_a); } /* * tokenize a command into a null teminated array of strings. If the * command being tokenized is a reply from the server this code will * remove all continuation headers (631-) and the first element in the * finally tokenized reply array will be the reply number. */ static globus_result_t globus_l_xio_gssapi_ftp_parse_command( globus_byte_t * command, globus_size_t length, globus_bool_t client, char *** out_cmd_a) { char * tmp_ptr; char ** cmd_a = NULL; int cmd_len = 16; int ctr; globus_size_t start_ndx; globus_result_t res; globus_size_t len; globus_size_t sub_len; globus_bool_t multi = GLOBUS_FALSE; GlobusXIOName(globus_l_xio_gssapi_ftp_parse_command); GlobusXIOGssapiftpDebugEnter(); *out_cmd_a = NULL; cmd_a = (char **) globus_malloc(sizeof(char *) * cmd_len); if(cmd_a == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } len = length; ctr = 0; tmp_ptr = (char *) globus_l_xio_gssapi_ftp_token( command, len, &start_ndx, &sub_len); while(tmp_ptr != NULL) { len -= start_ndx; /* start ndx is removed from the front */ /* special handling for multiplart commands */ if(client) { /* if this will be a multipart command */ if(ctr == 0 && tmp_ptr[3] == '-') { cmd_a[ctr] = globus_libc_strndup(tmp_ptr, 3); multi = GLOBUS_TRUE; len -= 4; tmp_ptr += 4; sub_len -= 4; ctr++; } /* if a continuation line move past the start */ else if(multi && sub_len >= 3 && strncmp(cmd_a[0], tmp_ptr, 3) == 0) { if(tmp_ptr[3] == ' ') { len -= 4; tmp_ptr = (char *) globus_l_xio_gssapi_ftp_token( (globus_byte_t *) &tmp_ptr[4], len, &start_ndx, &sub_len); } else if(tmp_ptr[3] == '-') { len -= 4; tmp_ptr += 4; sub_len -= 4; } /* feat is returning continuation commands that look strabge this allows it to work, but TODO: verifiy server is correct */ else { len -= 4; tmp_ptr += 4; sub_len -= 4; } } } cmd_a[ctr] = globus_libc_strndup( tmp_ptr, sub_len); len -= sub_len; tmp_ptr += sub_len; tmp_ptr = (char *) globus_l_xio_gssapi_ftp_token( (globus_byte_t *) tmp_ptr, len, &start_ndx, &sub_len); ctr++; if(ctr == cmd_len) { cmd_len *= 2; cmd_a = (char **) globus_libc_realloc(cmd_a, sizeof(char *) * cmd_len); } } if(ctr == 0) { globus_free(cmd_a); cmd_a = NULL; } else { cmd_a[ctr] = NULL; } *out_cmd_a = cmd_a; GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: if(cmd_a != NULL) { globus_free(cmd_a); } GlobusXIOGssapiftpDebugExitWithError(); return res; } /* * take a wrapped buffer and decode and unwrap it. The caller is * responsible for freeing the out buffer if the function returns * successfully. */ static globus_result_t globus_l_xio_gssapi_ftp_unwrap( globus_l_xio_gssapi_ftp_handle_t * handle, const char * in_buf, globus_size_t in_length, char ** out_buffer) { globus_result_t res; gss_buffer_desc wrapped_token; gss_buffer_desc unwrapped_token; OM_uint32 maj_stat; OM_uint32 min_stat; globus_byte_t * buf; globus_size_t len; GlobusXIOName(globus_l_xio_gssapi_ftp_unwrap); GlobusXIOGssapiftpDebugEnter(); /* allocate out buffer same size as in, assuming unwrap will be samller */ buf = globus_malloc(in_length+3); /* + 2 is likely not needed since buffer will be big enough anyway but there maybe some crazy special case */ if(buf == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } len = in_length; res = globus_l_xio_gssapi_ftp_radix_decode( (const globus_byte_t *) in_buf, buf, &len); if(res != GLOBUS_SUCCESS) { res = GlobusXIOGssapiFTPAllocError(); globus_free(buf); goto err; } wrapped_token.value = buf; wrapped_token.length = len; maj_stat = gss_unwrap( &min_stat, handle->gssapi_context, &wrapped_token, &unwrapped_token, NULL, NULL); if(maj_stat != GSS_S_COMPLETE) { res = GlobusXIOGssapiFTPGSIAuthFailure(maj_stat, min_stat); globus_free(buf); goto err; } globus_free(buf); /* copy the unwrapped token in */ len = unwrapped_token.length; buf = globus_malloc(len+3); memcpy(buf, unwrapped_token.value, unwrapped_token.length); /* get rid of terminating NULL */ if(buf[len - 1] == '\0') { len--; } if(buf[len - 1] != '\n' && buf[len - 2] != '\r') { buf[len] = '\r'; len++; buf[len] = '\n'; len++; } buf[len] = '\0'; *out_buffer = (char *) buf; gss_release_buffer(&min_stat, &unwrapped_token); GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return res; } /* * wrap a command with gssapi encoding then base 64 encode it. If the * function returns successfully the caller is responsible for freeing * the out_buffer. The out buffer is formed into a ftp buffer based on * values in the handle. ex: if client starts with MIC or ENC. if server * starts with 631 or 632 */ static globus_result_t globus_l_xio_gssapi_ftp_wrap( globus_l_xio_gssapi_ftp_handle_t * handle, globus_byte_t * in_buf, globus_size_t length, void ** out_buffer, globus_size_t * out_len, globus_bool_t client) { char * encoded_buf; int conf_state; gss_buffer_desc gss_in_buf; gss_buffer_desc gss_out_buf; OM_uint32 maj_stat; OM_uint32 min_stat; globus_result_t res; GlobusXIOName(globus_l_xio_gssapi_ftp_wrap); GlobusXIOGssapiftpDebugEnter(); gss_in_buf.value = in_buf; gss_in_buf.length = length; maj_stat = gss_wrap(&min_stat, handle->gssapi_context, 0, GSS_C_QOP_DEFAULT, &gss_in_buf, &conf_state, &gss_out_buf); if(maj_stat != GSS_S_COMPLETE) { res = GlobusXIOGssapiFTPGSIAuthFailure(maj_stat, min_stat); goto err; } encoded_buf = (char *) globus_libc_malloc((gss_out_buf.length + 3) * 8 / 6 + 9); if(encoded_buf == NULL) { gss_release_buffer(&min_stat, &gss_out_buf); res = GlobusXIOGssapiFTPAllocError(); goto err; } if(client) { if(conf_state == 0) { memcpy(encoded_buf, "MIC ", 4); } else { memcpy(encoded_buf, "ENC ", 4); } } else { if(conf_state == 0) { memcpy(encoded_buf, "631 ", 4); } else { memcpy(encoded_buf, "632 ", 4); } } globus_l_xio_gssapi_ftp_radix_encode( gss_out_buf.value, gss_out_buf.length, (globus_byte_t *) &encoded_buf[4], &gss_out_buf.length); encoded_buf[gss_out_buf.length+4]='\r'; encoded_buf[gss_out_buf.length+5]='\n'; encoded_buf[gss_out_buf.length+6]='\0'; *out_buffer = (void *)encoded_buf; *out_len = gss_out_buf.length+6; gss_release_buffer(&min_stat, &gss_out_buf); GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return res; } /* preline only affects multiline strings. a null preline will prepend a "code-" to the front of each line by default, otherwise the preline is prepended. */ static char * globus_l_xio_gssapi_ftp_string_to_959( int code, const char * in_str, const char * preline) { globus_bool_t done = GLOBUS_FALSE; char * msg; char * tmp_ptr; char * start_ptr; char * start_ptr_copy; char * end_ptr; char * prepad = NULL; int ctr = 0; if(in_str == NULL) { msg = globus_common_create_string("%d .\r\n", code); } else { start_ptr_copy = strdup(in_str); start_ptr = start_ptr_copy; msg = globus_common_create_string("%d-", code); if(preline == NULL) { prepad = globus_libc_strdup(msg); } else { prepad = (char *) preline; } while(!done) { end_ptr = strchr(start_ptr, '\n'); if(end_ptr != NULL) { *end_ptr = '\0'; end_ptr++; if(*end_ptr == '\0') { end_ptr = NULL; done = GLOBUS_TRUE; } } else { done = GLOBUS_TRUE; } tmp_ptr = msg; msg = globus_common_create_string( "%s%s%s\r\n", tmp_ptr, (ctr > 0) ? prepad : "", start_ptr); globus_free(tmp_ptr); start_ptr = end_ptr; ctr++; } globus_free(start_ptr_copy); if(preline == NULL) { globus_free(prepad); } if(ctr == 1) { msg[3] = ' '; } else { tmp_ptr = msg; msg = globus_common_create_string("%s%d End.\r\n", tmp_ptr, code); globus_free(tmp_ptr); } } return msg; } /************************************************************************ * server open * ----------- * * This section contains the functions used by a server in openning * a handle. ***********************************************************************/ /* * when a full command comes in for the server this is called. */ static void globus_l_xio_gssapi_ftp_server_read_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg) { globus_l_xio_gssapi_ftp_handle_t * handle; char * out_buf; char * msg; globus_result_t res; globus_bool_t complete; globus_bool_t reply = GLOBUS_TRUE; char ** cmd_a = NULL; globus_byte_t * in_buffer; globus_size_t in_buffer_len; globus_ssize_t finish_len = -1; OM_uint32 maj_stat; OM_uint32 min_stat; GlobusXIOName(globus_l_xio_gssapi_ftp_server_read_cb); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; globus_mutex_lock(&handle->mutex); { globus_assert(!handle->client); if(result != GLOBUS_SUCCESS) { res = result; goto err; } handle->read_posted = GLOBUS_FALSE; in_buffer = handle->auth_read_iov.iov_base; in_buffer_len = handle->auth_read_iov.iov_len; res = globus_l_xio_gssapi_ftp_parse_command( in_buffer, in_buffer_len, GLOBUS_FALSE, &cmd_a); if(res != GLOBUS_SUCCESS || cmd_a == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } switch(handle->state) { /* verifiy that we can handle this auth type */ case GSSAPI_FTP_STATE_SERVER_READING_AUTH: /* if command is not expected, stay in this state. */ if(strcasecmp(cmd_a[0], "QUIT") == 0) { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_SERVER_QUITING); msg = globus_libc_strdup(REPLY_530_QUIT); } else if(strcasecmp(cmd_a[0], "AUTH") != 0) { if(handle->allow_clear) { if(strcasecmp(cmd_a[0], "USER") == 0) { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_OPEN_CLEAR); } reply = GLOBUS_FALSE; handle->read_iov[0].iov_base = in_buffer; handle->read_iov[0].iov_len = in_buffer_len; finish_len = in_buffer_len; in_buffer = NULL; } else { msg = globus_libc_strdup(REPLY_530_EXPECTING_ADAT); } } else if(cmd_a[1] == NULL || strcasecmp(cmd_a[1], "GSSAPI") != 0) { msg = globus_libc_strdup(REPLY_504_BAD_AUTH_TYPE); } else { /* get the credential now. if we can't get it fail */ maj_stat = globus_gss_assist_acquire_cred( &min_stat, GSS_C_ACCEPT, &handle->cred_handle); if(maj_stat != GSS_S_COMPLETE) { char * tmp_msg; /* XXX need to propagate this error to server */ res = GlobusXIOGssapiFTPGSIFailure( maj_stat, min_stat, "Server side credential failure"); tmp_msg = globus_error_print_friendly( globus_error_peek(res)); msg = globus_l_xio_gssapi_ftp_string_to_959( 530, tmp_msg, NULL); globus_free(tmp_msg); /* msg = globus_libc_strdup(REPLY_530_NO_CRED); */ } else { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_SERVER_GSSAPI_READ); msg = globus_libc_strdup(REPLY_334_GOOD_AUTH_TYPE); } } break; /* on errors we stay in this state */ case GSSAPI_FTP_STATE_SERVER_READING_ADAT: if(globus_libc_strcmp(cmd_a[0], "ADAT") != 0) { if(strcasecmp(cmd_a[0], "QUIT") == 0) { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_SERVER_QUITING); msg = globus_libc_strdup(REPLY_530_QUIT); } else { msg = globus_libc_strdup(REPLY_530_EXPECTING_ADAT); } } else if(cmd_a[1] == NULL) { msg = globus_libc_strdup(REPLY_530_EXPECTING_ADAT); } /* do all the work to figure out adat reply */ else { res = globus_l_xio_gssapi_ftp_decode_adat( handle, cmd_a[1], &msg, &complete); if(res != GLOBUS_SUCCESS) { /* XXX send reply but restsart to READING_AUTH */ char * tmp_msg; tmp_msg = globus_error_print_friendly( globus_error_peek(res)); msg = globus_l_xio_gssapi_ftp_string_to_959( 530, tmp_msg, NULL); globus_free(tmp_msg); /* msg = strdup(REPLY_530_BAD_ADAT); */ } else { /* if compete change to the next state */ if(complete) { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_SERVER_ADAT_REPLY); } } } break; case GSSAPI_FTP_STATE_OPEN: reply = GLOBUS_FALSE; res = globus_l_xio_gssapi_ftp_unwrap( handle, cmd_a[1], strlen(cmd_a[1]), &out_buf); if(res != GLOBUS_SUCCESS) { goto err; } handle->read_iov[0].iov_base = out_buf; handle->read_iov[0].iov_len = strlen(out_buf); finish_len = handle->read_iov[0].iov_len; break; case GSSAPI_FTP_STATE_OPEN_CLEAR: handle->read_iov[0].iov_base = in_buffer; handle->read_iov[0].iov_len = in_buffer_len; finish_len = in_buffer_len; in_buffer = NULL; reply = GLOBUS_FALSE; break; default: globus_assert(0 && "Handle should be in reading state"); break; } if(reply) { /* send the entire reply */ handle->auth_write_iov.iov_base = msg; handle->auth_write_iov.iov_len = globus_libc_strlen(msg); GlobusXIOGssapiftpDebugPassWrite(); res = globus_xio_driver_pass_write( op, &handle->auth_write_iov, 1, handle->auth_write_iov.iov_len, globus_l_xio_gssapi_ftp_auth_server_write_cb, handle); if(res != GLOBUS_SUCCESS) { goto err; } } globus_l_xio_gssapi_ftp_free_cmd_a(cmd_a); } globus_mutex_unlock(&handle->mutex); if(finish_len >= 0) { globus_xio_driver_finished_read(op, GLOBUS_SUCCESS, finish_len); } if(in_buffer != NULL) { globus_free(in_buffer); } GlobusXIOGssapiftpDebugExit(); return; err: globus_mutex_unlock(&handle->mutex); globus_xio_driver_finished_read(op, res, 0); GlobusXIOGssapiftpDebugExitWithError(); } /* * while in the open authentication process, this callback is used for * all of the writes. */ static void globus_l_xio_gssapi_ftp_auth_server_write_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg) { /* this is used to alter where we read, while doing auth we use an internal iov. once auth is complete we switch to the user iov and pass a final read */ globus_l_xio_gssapi_ftp_handle_t * handle; globus_result_t res = GLOBUS_SUCCESS; GlobusXIOName(globus_l_xio_gssapi_ftp_auth_server_write_cb); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; globus_mutex_lock(&handle->mutex); { /* if there was an error, finish the open with an error */ if(result != GLOBUS_SUCCESS) { res = result; goto err; } handle->write_posted = GLOBUS_FALSE; globus_free(handle->auth_write_iov.iov_base); switch(handle->state) { /* this case occurs when a bad command wasread when an auth was expected. Remain in this state and pass another read */ case GSSAPI_FTP_STATE_SERVER_READING_AUTH: break; /* occurs after AUTH GSSAPI successfuly read, move to the ADAT state */ case GSSAPI_FTP_STATE_SERVER_GSSAPI_READ: GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_SERVER_READING_ADAT); break; /* occurs when unexpected command happens when adat is expected, remain in this state, and post another read */ case GSSAPI_FTP_STATE_SERVER_READING_ADAT: break; case GSSAPI_FTP_STATE_SERVER_ADAT_REPLY: GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_OPEN); break; case GSSAPI_FTP_STATE_SERVER_QUITING: res = GlobusXIOGssapiFTPQuit(); goto err; break; default: break; } GlobusXIOGssapiftpDebugPassRead(); res = globus_xio_driver_pass_read( op, &handle->auth_read_iov, 1, 1, globus_l_xio_gssapi_ftp_server_read_cb, handle); /* start processing the next command */ if(res != GLOBUS_SUCCESS) { goto err; } } globus_mutex_unlock(&handle->mutex); GlobusXIOGssapiftpDebugExit(); return; err: globus_mutex_unlock(&handle->mutex); globus_xio_driver_finished_read(op, res, nbytes); GlobusXIOGssapiftpDebugExitWithError(); return; } /* * while in the open authentication process, this callback is used for * all of the writes. */ static void globus_l_xio_gssapi_ftp_client_preauth_client_write_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg) { globus_l_xio_gssapi_ftp_handle_t * handle; globus_result_t res = GLOBUS_SUCCESS; GlobusXIOName(globus_l_xio_gssapi_ftp_client_preauth_client_write_cb); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; globus_mutex_lock(&handle->mutex); { globus_free(handle->auth_write_iov.iov_base); /* if there was an error, finish the open with an error */ if(result != GLOBUS_SUCCESS) { res = result; goto err; } GlobusXIOGssapiftpDebugPassRead(); /* bogus read iov */ res = globus_xio_driver_pass_read( op, &handle->auth_read_iov, 1, 1, globus_l_xio_gssapi_ftp_preauth_client_read_cb, handle); if(res != GLOBUS_SUCCESS) { goto err; } } globus_mutex_unlock(&handle->mutex); GlobusXIOGssapiftpDebugExit(); return; err: globus_mutex_unlock(&handle->mutex); globus_xio_driver_finished_open(handle, op, res); GlobusXIOGssapiftpDebugExitWithError(); return; } /* * accepting * * Meary pass the accept, set handle state to server. The open will * take care of the protocol exchange. */ static void globus_l_xio_gssapi_ftp_accept_cb( globus_xio_operation_t op, globus_result_t result, void * user_arg) { GlobusXIOName(globus_l_xio_gssapi_ftp_accept_cb); GlobusXIOGssapiftpDebugEnter(); if(result != GLOBUS_SUCCESS) { goto err; } globus_xio_driver_finished_accept(op, (void *) 0x01, GLOBUS_SUCCESS); GlobusXIOGssapiftpDebugExit(); return; err: globus_xio_driver_finished_accept(op, NULL, result); GlobusXIOGssapiftpDebugExitWithError(); return; } /* * callback for the pass open. If the state is not completely open * post a read to move to the next point in the authentication * process. In the normal case this will be AUTH, however the user * may circumvent these steps. */ static void globus_l_xio_gssapi_ftp_client_open_cb( globus_xio_operation_t op, globus_result_t result, void * user_arg) { globus_bool_t finish = GLOBUS_FALSE; globus_result_t res; globus_l_xio_gssapi_ftp_handle_t * handle; GlobusXIOName(globus_l_xio_gssapi_ftp_client_open_cb); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; globus_mutex_lock(&handle->mutex); { globus_assert(handle->client); if(result != GLOBUS_SUCCESS) { res = result; goto err; } if(handle->state != GSSAPI_FTP_STATE_OPEN) { GlobusXIOGssapiftpDebugPassRead(); res = globus_xio_driver_pass_read( op, &handle->auth_read_iov, 1, 1, globus_l_xio_gssapi_ftp_preauth_client_read_cb, handle); if(res != GLOBUS_SUCCESS) { goto err; } } else { finish = GLOBUS_TRUE; } } globus_mutex_unlock(&handle->mutex); if(finish) { globus_xio_driver_finished_open(handle, op, GLOBUS_SUCCESS); } GlobusXIOGssapiftpDebugExit(); return; err: globus_mutex_unlock(&handle->mutex); globus_xio_driver_finished_open(handle, op, res); } static void globus_l_xio_gssapi_ftp_server_open_cb( globus_xio_operation_t op, globus_result_t result, void * user_arg) { globus_l_xio_gssapi_ftp_handle_t * handle; GlobusXIOName(globus_l_xio_gssapi_ftp_server_open_cb); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; globus_xio_driver_finished_open(handle, op, result); GlobusXIOGssapiftpDebugExit(); } /************************************************************************ * client open functions * --------------------- * * This section has functions that open a handle for a client ***********************************************************************/ static globus_result_t globus_l_xio_gssapi_ftp_client_adat( globus_l_xio_gssapi_ftp_handle_t * handle, const char * buffer, char ** out_buffer, globus_bool_t * complete) { globus_result_t result; char * contact_string = NULL; gss_buffer_desc send_tok; gss_buffer_desc recv_tok; gss_buffer_desc * token_ptr; OM_uint32 min_stat; OM_uint32 maj_stat; OM_uint32 req_flags = 0; globus_result_t res; globus_byte_t * radix_buf; globus_size_t length; gss_OID name_type; globus_xio_driver_handle_t xio_driver_handle; globus_xio_contact_t contact_info; GlobusXIOName(globus_l_xio_gssapi_ftp_client_adat); GlobusXIOGssapiftpDebugEnter(); switch(handle->state) { case GSSAPI_FTP_STATE_CLIENT_ADAT_INIT: if(handle->subject == NULL) { xio_driver_handle = globus_xio_operation_get_driver_handle(handle->op); result = globus_xio_driver_handle_cntl( xio_driver_handle, GLOBUS_XIO_QUERY, GLOBUS_XIO_GET_REMOTE_CONTACT, &contact_string); if(result != GLOBUS_SUCCESS) { contact_string = globus_common_create_string( "host@%s", handle->host); } else { result = globus_xio_contact_parse( &contact_info, contact_string); globus_free(contact_string); if(result != GLOBUS_SUCCESS) { contact_string = globus_common_create_string( "host@%s", handle->host); } else { contact_string = globus_common_create_string( "host@%s", contact_info.host); globus_xio_contact_destroy(&contact_info); } } send_tok.value = contact_string; send_tok.length = strlen(contact_string) + 1; name_type = GSS_C_NT_HOSTBASED_SERVICE; } else { send_tok.value = handle->subject; send_tok.length = strlen(handle->subject) + 1; name_type = GSS_C_NT_USER_NAME; } maj_stat = gss_import_name( &min_stat, &send_tok, name_type, &handle->target_name); if(contact_string != NULL) { globus_free(contact_string); } if(maj_stat != GSS_S_COMPLETE) { res = GlobusXIOGssapiFTPGSIAuthFailure(maj_stat, min_stat); goto err; } token_ptr = GSS_C_NO_BUFFER; break; case GSSAPI_FTP_STATE_CLIENT_SENDING_ADAT: /* base64 decode the reply */ length = globus_libc_strlen(buffer); radix_buf = globus_libc_malloc((length + 1) * 6 / 8 + 1); if(radix_buf == GLOBUS_NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } res = globus_l_xio_gssapi_ftp_radix_decode( (const globus_byte_t *) buffer, radix_buf, &length); if(res != GLOBUS_SUCCESS) { globus_libc_free(radix_buf); goto err; } recv_tok.value = radix_buf; recv_tok.length = length; token_ptr = &recv_tok; break; default: globus_assert(0); break; } req_flags |= GSS_C_MUTUAL_FLAG; req_flags |= GSS_C_GLOBUS_LIMITED_DELEG_PROXY_FLAG|GSS_C_DELEG_FLAG; if(handle->encrypt) { req_flags |= GSS_C_CONF_FLAG; } maj_stat = gss_init_sec_context( &min_stat, handle->cred_handle, &handle->gssapi_context, handle->target_name, GSS_C_NULL_OID, req_flags, 0, NULL, token_ptr, NULL, &send_tok, NULL, NULL); *complete = GLOBUS_FALSE; *out_buffer = NULL; switch(maj_stat) { case GSS_S_COMPLETE: *complete = GLOBUS_TRUE; case GSS_S_CONTINUE_NEEDED: if(send_tok.length != 0) { radix_buf = globus_libc_malloc(send_tok.length * 8 / 6 + 11); if(radix_buf == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } memcpy(radix_buf, "ADAT ", 5); length = send_tok.length; res = globus_l_xio_gssapi_ftp_radix_encode( send_tok.value, send_tok.length, &radix_buf[5], &length); if(res != GLOBUS_SUCCESS) { globus_free(radix_buf); goto err; } radix_buf[length+5] = '\r'; radix_buf[length+6] = '\n'; radix_buf[length+7] = '\0'; *out_buffer = (char *) radix_buf; } break; default: res = GlobusXIOGssapiFTPGSIAuthFailure(maj_stat, min_stat); goto err; } gss_release_buffer(&min_stat, &send_tok); gss_release_buffer(&min_stat, token_ptr); GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return res; } static void globus_l_xio_gssapi_ftp_preauth_client_read_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg) { globus_bool_t done = GLOBUS_FALSE; globus_bool_t complete; globus_result_t res = GLOBUS_SUCCESS; char * send_buffer; char * tmp_buf; globus_l_xio_gssapi_ftp_handle_t * handle; char ** cmd_a = NULL; globus_bool_t finish = GLOBUS_FALSE; globus_byte_t * in_buffer = NULL; GlobusXIOName(globus_l_xio_gssapi_ftp_preauth_client_read_cb); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; if(result != GLOBUS_SUCCESS) { goto error_param; } in_buffer = handle->auth_read_iov.iov_base; globus_mutex_lock(&handle->mutex); { globus_assert(handle->client); res = globus_l_xio_gssapi_ftp_parse_command( handle->auth_read_iov.iov_base, handle->auth_read_iov.iov_len, GLOBUS_TRUE, &cmd_a); if(res != GLOBUS_SUCCESS || cmd_a == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto error_parse; } switch(handle->state) { case GSSAPI_FTP_STATE_CLIENT_READING_220: /* if we did not get a 220 from the server finsh the open with an error */ if(strcmp(cmd_a[0], "220") != 0) { res = GlobusXIOGssapiFTPAuthenticationFailure( "Expected 220"); goto err; } else { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_CLIENT_SENDING_AUTH); send_buffer = globus_libc_strdup(CLIENT_AUTH_GSSAPI_COMMAND); handle->banner = handle->auth_read_iov.iov_base; handle->banner_length = handle->auth_read_iov.iov_len; in_buffer = NULL; } break; case GSSAPI_FTP_STATE_CLIENT_SENDING_AUTH: if(strcmp(cmd_a[0], "334") != 0) { res = GlobusXIOGssapiFTPAuthenticationFailure( "Expected 334"); goto err; } else { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_CLIENT_ADAT_INIT); handle->op = op; res = globus_l_xio_gssapi_ftp_client_adat( handle, NULL, &send_buffer, &complete); if(res != GLOBUS_SUCCESS) { goto err; } if(send_buffer == NULL) { res = GlobusXIOGssapiFTPAuthenticationFailure( "Client should have adat buffer to send"); goto err; } globus_assert(complete == GLOBUS_FALSE); } break; /* change state and fall through */ case GSSAPI_FTP_STATE_CLIENT_ADAT_INIT: GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_CLIENT_SENDING_ADAT); case GSSAPI_FTP_STATE_CLIENT_SENDING_ADAT: /* if completed successfully */ if(*cmd_a[0] == '2') { if(strncmp(cmd_a[1], "ADAT=", 5) == 0) { tmp_buf = cmd_a[1] + sizeof("ADAT=") - 1; res = globus_l_xio_gssapi_ftp_client_adat( handle, tmp_buf, &send_buffer, &complete); if(res != GLOBUS_SUCCESS) { goto err; } if(!complete || send_buffer != NULL) { res = GlobusXIOGssapiFTPAuthenticationFailure( "Client should have adat buffer to send"); goto err; } } GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_OPEN); done = GLOBUS_TRUE; finish = GLOBUS_TRUE; } /* if we still need to send more adats, but all is well */ else if(*cmd_a[0] == '3') { tmp_buf = cmd_a[1] + sizeof("ADAT=") - 1; res = globus_l_xio_gssapi_ftp_client_adat( handle, tmp_buf, &send_buffer, &complete); if(res != GLOBUS_SUCCESS) { goto err; } if(send_buffer == NULL) { res = GlobusXIOGssapiFTPAuthenticationFailure( handle->read_iov[0].iov_base); goto err; } } /* if an error occurred */ else { ((char *)handle->auth_read_iov.iov_base) [handle->auth_read_iov.iov_len-1] = '\0'; res = GlobusXIOGssapiFTPAuthenticationFailure( handle->auth_read_iov.iov_base); goto err; } break; default: globus_assert(0 && "Client read in a bad state"); break; } if(!done) { handle->auth_write_iov.iov_base = send_buffer; handle->auth_write_iov.iov_len = globus_libc_strlen(send_buffer); GlobusXIOGssapiftpDebugPassWrite(); res = globus_xio_driver_pass_write( op, &handle->auth_write_iov, 1, handle->auth_write_iov.iov_len, globus_l_xio_gssapi_ftp_client_preauth_client_write_cb, handle); if(res != GLOBUS_SUCCESS) { goto err; } } globus_l_xio_gssapi_ftp_free_cmd_a(cmd_a); } globus_mutex_unlock(&handle->mutex); if(in_buffer != NULL) { globus_free(in_buffer); } if(finish) { globus_xio_driver_finished_open(handle, op, res); } GlobusXIOGssapiftpDebugExit(); return; err: if(cmd_a != NULL) { globus_l_xio_gssapi_ftp_free_cmd_a(cmd_a); } error_parse: globus_mutex_unlock(&handle->mutex); error_param: if(in_buffer != NULL) { globus_free(in_buffer); } globus_xio_driver_finished_open(handle, op, res); GlobusXIOGssapiftpDebugExitWithError(); } static globus_result_t globus_l_xio_gssapi_ftp_accept( void * driver_server, globus_xio_operation_t accept_op) { globus_result_t res; GlobusXIOName(globus_l_xio_gssapi_ftp_accept); GlobusXIOGssapiftpDebugEnter(); res = globus_xio_driver_pass_accept(accept_op, globus_l_xio_gssapi_ftp_accept_cb, NULL); GlobusXIOGssapiftpDebugExit(); return res; } /************************************************************************ * attr handling * --------------- ***********************************************************************/ static globus_result_t globus_l_xio_gssapi_ftp_attr_init( void ** out_attr) { globus_l_xio_gssapi_attr_t * attr; GlobusXIOName(globus_l_xio_gssapi_ftp_attr_init); GlobusXIOGssapiftpDebugEnter(); attr = (globus_l_xio_gssapi_attr_t *) globus_calloc(1, sizeof(globus_l_xio_gssapi_attr_t)); if(attr == NULL) { goto err; } attr->subject = NULL; attr->start_state = GSSAPI_FTP_STATE_NONE; *out_attr = attr; GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return GlobusXIOGssapiFTPAllocError(); } static globus_result_t globus_l_xio_gssapi_ftp_attr_cntl( void * driver_attr, int cmd, va_list ap) { globus_l_xio_gssapi_attr_t * attr; char * subject; GlobusXIOName(globus_l_xio_gssapi_ftp_attr_cntl); GlobusXIOGssapiftpDebugEnter(); attr = (globus_l_xio_gssapi_attr_t *) driver_attr; switch(cmd) { case GLOBUS_XIO_GSSAPI_ATTR_TYPE_SUBJECT: subject = va_arg(ap, char *); if(subject != NULL) { if(attr->subject != NULL) { globus_free(attr->subject); } attr->subject = globus_libc_strdup(subject); } break; case GLOBUS_XIO_GSSAPI_ATTR_TYPE_START_STATE: attr->start_state = va_arg(ap, int); break; case GLOBUS_XIO_GSSAPI_ATTR_TYPE_ENCRYPT: attr->encrypt = va_arg(ap, int); break; case GLOBUS_XIO_GSSAPI_ATTR_TYPE_FORCE_SERVER: attr->force_server = va_arg(ap, globus_bool_t); break; case GLOBUS_XIO_GSSAPI_ATTR_TYPE_ALLOW_CLEAR: attr->allow_clear = va_arg(ap, globus_bool_t); break; default: break; } GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; } static globus_result_t globus_l_xio_gssapi_ftp_attr_copy( void ** dst, void * src) { globus_result_t res; globus_l_xio_gssapi_attr_t * src_attr; globus_l_xio_gssapi_attr_t * dst_attr; GlobusXIOName(globus_l_xio_gssapi_ftp_attr_copy); GlobusXIOGssapiftpDebugEnter(); src_attr = (globus_l_xio_gssapi_attr_t *) src; res = globus_l_xio_gssapi_ftp_attr_init((void **) &dst_attr); if(res != GLOBUS_SUCCESS) { goto err; } memcpy(dst_attr, src_attr, sizeof(globus_l_xio_gssapi_attr_t)); if(src_attr->subject != NULL) { dst_attr->subject = strdup(src_attr->subject); } *dst = dst_attr; GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return res; } static globus_result_t globus_l_xio_gssapi_ftp_attr_destroy( void * driver_attr) { globus_l_xio_gssapi_attr_t * attr; GlobusXIOName(globus_l_xio_gssapi_ftp_attr_destroy); GlobusXIOGssapiftpDebugEnter(); attr = (globus_l_xio_gssapi_attr_t *) driver_attr; if(attr->subject != NULL) { globus_free(attr->subject); } globus_free(attr); GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; } /************************************************************************ * io handlers * ----------- ***********************************************************************/ static globus_result_t globus_l_xio_gssapi_ftp_open( const globus_xio_contact_t * contact_info, void * driver_link, void * driver_attr, globus_xio_operation_t op) { globus_l_xio_gssapi_ftp_handle_t * handle; globus_l_xio_gssapi_attr_t * attr; globus_result_t res; GlobusXIOName(globus_l_xio_gssapi_ftp_open); GlobusXIOGssapiftpDebugEnter(); attr = (globus_l_xio_gssapi_attr_t *) driver_attr; globus_xio_driver_attr_cntl( op, globus_l_gssapi_telnet_driver, GLOBUS_XIO_TELNET_BUFFER, GLOBUS_TRUE); /* * create a new handle and initialize it */ handle = globus_l_xio_gssapi_ftp_handle_create(); if(handle == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } if(attr != NULL && attr->force_server) { handle->client = GLOBUS_FALSE; globus_xio_driver_attr_cntl( op, globus_l_gssapi_telnet_driver, GLOBUS_XIO_TELNET_FORCE_SERVER, GLOBUS_TRUE); } else { handle->client = driver_link ? GLOBUS_FALSE : GLOBUS_TRUE; } if(attr != NULL) { if(attr->subject != NULL) { handle->subject = strdup(attr->subject); } handle->encrypt = attr->encrypt; handle->allow_clear = attr->allow_clear; } /* do client protocol */ if(handle->client) { handle->host = globus_libc_strdup(contact_info->host); GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_CLIENT_READING_220); handle->cred_handle = GSS_C_NO_CREDENTIAL; res = globus_xio_driver_pass_open( op, contact_info, globus_l_xio_gssapi_ftp_client_open_cb, handle); } /* do server protocol */ else { GlobusXIOGssapiftpDebugChangeState(handle, GSSAPI_FTP_STATE_SERVER_READING_AUTH); res = globus_xio_driver_pass_open( op, contact_info, globus_l_xio_gssapi_ftp_server_open_cb, handle); } if(res != GLOBUS_SUCCESS) { globus_l_xio_gssapi_ftp_handle_destroy(handle); goto err; } GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: GlobusXIOGssapiftpDebugExitWithError(); return res; } static globus_result_t globus_l_xio_gssapi_ftp_close( void * driver_specific_handle, void * attr, globus_xio_operation_t op) { globus_result_t res; globus_l_xio_gssapi_ftp_handle_t * handle; GlobusXIOName(globus_l_xio_gssapi_ftp_close); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) driver_specific_handle; res = globus_xio_driver_pass_close(op, NULL, NULL); globus_l_xio_gssapi_ftp_handle_destroy(handle); GlobusXIOGssapiftpDebugExit(); return res; } /************************************************************************ * write functions * --------------- * * This section has function that handle writes ***********************************************************************/ static void globus_l_xio_gssapi_ftp_write_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg) { int i; globus_l_xio_gssapi_ftp_handle_t * handle; GlobusXIOName(globus_l_xio_gssapi_ftp_write_cb); GlobusXIOGssapiftpDebugEnter(); /* change state back and free stuff */ handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; for(i = 0; i < handle->write_iov_count; i++) { globus_free(handle->write_iov[i].iov_base); } globus_free(handle->write_iov); globus_mutex_lock(&handle->mutex); { /*globus_free(handle->auth_write_iov.iov_base); */ handle->write_posted = GLOBUS_FALSE; } globus_mutex_unlock(&handle->mutex); globus_xio_driver_finished_write(op, result, handle->orig_write_len); GlobusXIOGssapiftpDebugExit(); } static void globus_l_xio_gssapi_ftp_user_server_write_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg) { globus_l_xio_gssapi_ftp_handle_t * handle; GlobusXIOName(globus_l_xio_gssapi_ftp_user_server_write_cb); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; globus_mutex_lock(&handle->mutex); { globus_free(handle->write_iov); globus_free(handle->auth_write_iov.iov_base); handle->write_posted = GLOBUS_FALSE; } globus_mutex_unlock(&handle->mutex); globus_xio_driver_finished_write(op, result, handle->orig_write_len); } static globus_result_t globus_l_xio_gssapi_ftp_write( void * driver_specific_handle, const globus_xio_iovec_t * iovec, int iovec_count, globus_xio_operation_t op) { globus_result_t res; globus_size_t length; globus_size_t len; globus_l_xio_gssapi_ftp_handle_t * handle; globus_xio_driver_data_callback_t cb; globus_byte_t * out_buf; globus_byte_t * next_ptr; globus_byte_t * tmp_ptr; int tmp_i; int tmp_i2; globus_xio_iovec_t * l_iov; int l_iov_ndx = 1; int m_iovc = 16; GlobusXIOName(globus_l_xio_gssapi_ftp_write); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) driver_specific_handle; globus_mutex_lock(&handle->mutex); { if(handle->write_posted) { globus_mutex_unlock(&handle->mutex); res = GlobusXIOGssapiFTPOutstandingOp(); goto err; } /* serialize into the write buffer */ /* TODO: make this not needed */ GlobusXIOUtilIovTotalLength(length, iovec, iovec_count); handle->write_buffer = globus_malloc(length + 1); GlobusXIOUtilIovSerialize(handle->write_buffer, iovec, iovec_count); handle->write_buffer[length] = '\0'; handle->orig_write_len = length; /* for now insist that they use it correctly */ if(handle->write_buffer[length-1] != '\n' || handle->write_buffer[length-2] != '\r') { globus_mutex_unlock(&handle->mutex); res = GlobusXIOGssapiFTPOutstandingOp(); goto err; } l_iov = (globus_xio_iovec_t *) calloc(sizeof(globus_xio_iovec_t), m_iovc); /* deconstipation */ if(handle->client) { res = globus_l_xio_gssapi_ftp_wrap( handle, handle->write_buffer, length, &l_iov[0].iov_base, &l_iov[0].iov_len, handle->client); globus_free(handle->write_buffer); length = l_iov[0].iov_len; if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&handle->mutex); goto error_free_vec; } cb = globus_l_xio_gssapi_ftp_write_cb; } else { /* if the server is not yet open but can write unwrapped stuff really just a special case for 220 message */ if(handle->state != GSSAPI_FTP_STATE_OPEN) { handle->auth_write_iov.iov_len = length; handle->auth_write_iov.iov_base = handle->write_buffer; l_iov[0].iov_base = handle->auth_write_iov.iov_base; l_iov[0].iov_len = handle->auth_write_iov.iov_len; cb = globus_l_xio_gssapi_ftp_user_server_write_cb; } /* check multiline replies */ else { globus_bool_t first = GLOBUS_TRUE; globus_size_t total_len = 0; l_iov_ndx = 0; out_buf = NULL; tmp_i = 3; tmp_ptr = handle->write_buffer; while(tmp_ptr - handle->write_buffer < length) { if(!first) { out_buf[3] = '-'; tmp_i += tmp_i2; } next_ptr = (globus_byte_t *) strstr((const char *) tmp_ptr, "\r\n"); len = next_ptr - tmp_ptr + 2; res = globus_l_xio_gssapi_ftp_wrap( handle, tmp_ptr, len, &l_iov[l_iov_ndx].iov_base, &l_iov[l_iov_ndx].iov_len, handle->client); tmp_i2 = l_iov[l_iov_ndx].iov_len; total_len += tmp_i2; out_buf = l_iov[l_iov_ndx].iov_base; l_iov_ndx++; if(l_iov_ndx >= m_iovc) { m_iovc *= 2; l_iov = (globus_xio_iovec_t *) globus_realloc( l_iov, sizeof(globus_xio_iovec_t)* m_iovc); } tmp_ptr = next_ptr + 2; first = GLOBUS_FALSE; } length = total_len; globus_free(handle->write_buffer); cb = globus_l_xio_gssapi_ftp_write_cb; } } handle->write_iov = l_iov; handle->write_iov_count = l_iov_ndx; res = globus_xio_driver_pass_write( op, l_iov, l_iov_ndx, length, cb, handle); if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&handle->mutex); goto error_free_vec; } handle->write_posted = GLOBUS_TRUE; } globus_mutex_unlock(&handle->mutex); GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; error_free_vec: globus_free(l_iov); err: GlobusXIOGssapiftpDebugExitWithError(); return res; } /************************************************************************ * read functions * -------------- * * This section has function that handle writes ***********************************************************************/ static void globus_l_xio_gssapi_ftp_client_read_cb( globus_xio_operation_t op, globus_result_t result, globus_size_t nbytes, void * user_arg) { char ** cmd_a; int ctr; int ndx; int tmp_i; globus_byte_t * out_buffer = NULL; globus_byte_t * in_buffer = NULL; globus_size_t out_length; char * send_buffer; globus_l_xio_gssapi_ftp_handle_t * handle; globus_result_t res; GlobusXIOName(globus_l_xio_gssapi_ftp_client_read_cb); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) user_arg; globus_mutex_lock(&handle->mutex); { globus_assert(handle->state == GSSAPI_FTP_STATE_OPEN); handle->read_posted = GLOBUS_FALSE; if(result != GLOBUS_SUCCESS) { res = result; goto err; } in_buffer = handle->read_iov[0].iov_base; send_buffer = (char *) handle->read_iov[0].iov_base; if(send_buffer[0] == '6') { res = globus_l_xio_gssapi_ftp_parse_command( handle->read_iov[0].iov_base, nbytes, GLOBUS_TRUE, &cmd_a); if(res != GLOBUS_SUCCESS || cmd_a == NULL) { res = GlobusXIOGssapiFTPAllocError(); goto err; } ndx = 0; out_length = 0; for(ctr = 1; cmd_a[ctr] != NULL; ctr++) { res = globus_l_xio_gssapi_ftp_unwrap( handle, cmd_a[ctr], strlen(cmd_a[ctr]), &send_buffer); if(res != GLOBUS_SUCCESS) { goto err_unwrap; } tmp_i = strlen(send_buffer); out_length += tmp_i; out_buffer = globus_libc_realloc(out_buffer, out_length + 1); memcpy(&out_buffer[ndx], send_buffer, tmp_i); ndx += tmp_i; globus_free(send_buffer); } handle->read_iov[0].iov_base = out_buffer; handle->read_iov[0].iov_len = out_length; globus_l_xio_gssapi_ftp_free_cmd_a(cmd_a); } /* XXX: should this be an error */ else { out_length = nbytes; } } globus_mutex_unlock(&handle->mutex); globus_free(in_buffer); globus_xio_driver_finished_read(op, GLOBUS_SUCCESS, out_length); return; err_unwrap: globus_l_xio_gssapi_ftp_free_cmd_a(cmd_a); err: if(in_buffer != NULL) { globus_free(in_buffer); } globus_mutex_unlock(&handle->mutex); globus_xio_driver_finished_read(op, res, 0); return; } static globus_result_t globus_l_xio_gssapi_ftp_read( void * driver_specific_handle, const globus_xio_iovec_t * iovec, int iovec_count, globus_xio_operation_t op) { globus_size_t finished_len = -1; globus_bool_t finished = GLOBUS_FALSE; globus_l_xio_gssapi_ftp_handle_t * handle; globus_result_t res; GlobusXIOName(globus_l_xio_gssapi_ftp_read); GlobusXIOGssapiftpDebugEnter(); handle = (globus_l_xio_gssapi_ftp_handle_t *) driver_specific_handle; globus_mutex_lock(&handle->mutex); { if(handle->read_posted) { res = GlobusXIOGssapiFTPOutstandingOp(); goto err; } /* should serialize */ /* completely de const'ipating here */ handle->read_iov = (globus_xio_iovec_t *) iovec; if(handle->client) { if(handle->banner != NULL) { handle->read_iov->iov_base = handle->banner; handle->read_iov->iov_len = handle->banner_length; finished_len = handle->banner_length; finished = GLOBUS_TRUE; handle->banner = NULL; } else { GlobusXIOGssapiftpDebugPassRead(); res = globus_xio_driver_pass_read( op, handle->read_iov, 1, 1, globus_l_xio_gssapi_ftp_client_read_cb, handle); if(res != GLOBUS_SUCCESS) { goto err; } handle->read_posted = GLOBUS_TRUE; } } else { GlobusXIOGssapiftpDebugPassRead(); res = globus_xio_driver_pass_read( op, &handle->auth_read_iov, 1, 1, globus_l_xio_gssapi_ftp_server_read_cb, handle); if(res != GLOBUS_SUCCESS) { goto err; } handle->read_posted = GLOBUS_TRUE; } } globus_mutex_unlock(&handle->mutex); if(finished) { globus_xio_driver_finished_read(op, GLOBUS_SUCCESS, finished_len); } GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; err: globus_mutex_unlock(&handle->mutex); GlobusXIOGssapiftpDebugExitWithError(); return res; } static globus_result_t globus_l_xio_gssapi_ftp_handle_cntl( void * handle, int cmd, va_list ap) { gss_ctx_id_t * out_context; char ** out_subject; int * out_type; gss_cred_id_t * out_cred; gss_cred_id_t * out_del_cred; globus_result_t res = GLOBUS_SUCCESS; globus_l_xio_gssapi_ftp_handle_t * ds_handle; GlobusXIOName(globus_l_xio_gssapi_ftp_handle_cntl); GlobusXIOGssapiftpDebugEnter(); ds_handle = (globus_l_xio_gssapi_ftp_handle_t *) handle; globus_mutex_lock(&ds_handle->mutex); { switch(cmd) { case GLOBUS_XIO_DRIVER_GSSAPI_FTP_GET_AUTH: out_type = va_arg(ap, int *); out_context = va_arg(ap, gss_ctx_id_t *); out_cred = va_arg(ap, gss_cred_id_t *); out_del_cred = va_arg(ap, gss_cred_id_t *); out_subject = va_arg(ap, char **); switch(ds_handle->state) { case GSSAPI_FTP_STATE_OPEN: *out_type = GLOBUS_XIO_GSSAPI_FTP_SECURE; break; case GSSAPI_FTP_STATE_OPEN_CLEAR: *out_type = GLOBUS_XIO_GSSAPI_FTP_CLEAR; break; default: *out_type = GLOBUS_XIO_GSSAPI_FTP_NONE; break; } *out_context = ds_handle->gssapi_context; *out_cred = ds_handle->cred_handle; *out_del_cred = ds_handle->delegated_cred_handle; *out_subject = ds_handle->auth_gssapi_subject; ds_handle->delegated_cred_handle = GSS_C_NO_CREDENTIAL; break; default: res = GlobusXIOGssapiBadParameter(); goto error; break; } } globus_mutex_unlock(&ds_handle->mutex); GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; error: globus_mutex_unlock(&ds_handle->mutex); return res; } /************************************************************************ * load and activate * ----------------- * * This section has function that handle writes ***********************************************************************/ static globus_result_t globus_l_xio_gssapi_ftp_init( globus_xio_driver_t * out_driver) { globus_xio_driver_t driver; globus_result_t res; GlobusXIOName(globus_l_xio_gssapi_ftp_init); GlobusXIOGssapiftpDebugEnter(); res = globus_xio_driver_init(&driver, "gssapi_ftp", NULL); if(res != GLOBUS_SUCCESS) { return res; } globus_xio_driver_set_transform( driver, globus_l_xio_gssapi_ftp_open, globus_l_xio_gssapi_ftp_close, globus_l_xio_gssapi_ftp_read, globus_l_xio_gssapi_ftp_write, globus_l_xio_gssapi_ftp_handle_cntl, globus_l_xio_gssapi_ftp_push_driver); globus_xio_driver_set_attr( driver, globus_l_xio_gssapi_ftp_attr_init, globus_l_xio_gssapi_ftp_attr_copy, globus_l_xio_gssapi_ftp_attr_cntl, globus_l_xio_gssapi_ftp_attr_destroy); globus_xio_driver_set_server( driver, NULL, globus_l_xio_gssapi_ftp_accept, NULL, NULL, NULL, NULL); *out_driver = driver; GlobusXIOGssapiftpDebugExit(); return GLOBUS_SUCCESS; } static void globus_l_xio_gssapi_ftp_destroy( globus_xio_driver_t driver) { GlobusXIOName(globus_l_xio_gssapi_ftp_destroy); GlobusXIOGssapiftpDebugEnter(); globus_xio_driver_destroy(driver); GlobusXIOGssapiftpDebugExit(); } GlobusXIODefineDriver( gssapi_ftp, globus_l_xio_gssapi_ftp_init, globus_l_xio_gssapi_ftp_destroy); static int globus_l_xio_gssapi_ftp_activate(void) { globus_result_t res; int rc; GlobusXIOName(globus_l_xio_gssapi_ftp_activate); GlobusDebugInit(GLOBUS_XIO_GSSAPI_FTP, TRACE); GlobusXIOGssapiftpDebugEnter(); rc = globus_module_activate(GLOBUS_XIO_MODULE); rc = globus_module_activate(GLOBUS_GSI_GSS_ASSIST_MODULE); globus_module_activate(GLOBUS_GSI_OPENSSL_ERROR_MODULE); res = globus_xio_driver_load("telnet", &globus_l_gssapi_telnet_driver); if(res != GLOBUS_SUCCESS) { return GLOBUS_FAILURE; } GlobusXIORegisterDriver(gssapi_ftp); GlobusXIOGssapiftpDebugExit(); return rc; } static int globus_l_xio_gssapi_ftp_deactivate(void) { GlobusXIOName(globus_l_xio_gssapi_ftp_deactivate); GlobusXIOGssapiftpDebugEnter(); GlobusXIOUnRegisterDriver(gssapi_ftp); globus_module_deactivate(GLOBUS_GSI_GSS_ASSIST_MODULE); globus_module_deactivate(GLOBUS_GSI_OPENSSL_ERROR_MODULE); globus_xio_driver_unload(globus_l_gssapi_telnet_driver); GlobusXIOGssapiftpDebugExit(); return globus_module_deactivate(GLOBUS_XIO_MODULE); } globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_xio_gssapi_ftp.h0000644000000000000000000000013213056314017024020 xustar0030 mtime=1488558095.879567576 30 atime=1488558095.879567576 30 ctime=1488558474.940567576 globus_gridftp_server_control-5.0/globus_xio_gssapi_ftp.h0000664000175000017500000000276413056314017025055 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #if !defined GLOBUS_XIO_DRIVER_GSSAPI_FTP_H #define GLOBUS_XIO_DRIVER_GSSAPI_FTP_H 1 #include "globus_common.h" #include "globus_error_gssapi.h" typedef enum { GLOBUS_XIO_GSSAPI_ATTR_TYPE_SUBJECT, GLOBUS_XIO_GSSAPI_ATTR_TYPE_START_STATE, GLOBUS_XIO_GSSAPI_ATTR_TYPE_ENCRYPT, GLOBUS_XIO_GSSAPI_ATTR_TYPE_ALLOW_CLEAR, GLOBUS_XIO_GSSAPI_ATTR_TYPE_FORCE_SERVER } globus_xio_gssapi_attr_type_t; typedef enum globus_xio_gssapi_handle_cntl_type_e { GLOBUS_XIO_DRIVER_GSSAPI_FTP_GET_AUTH } globus_xio_gssapi_handle_cntl_type_t; enum { GLOBUS_XIO_GSSAPI_FTP_BAD_PARAMETER, GLOBUS_XIO_GSSAPI_FTP_OUTSTANDING_OP, GLOBUS_XIO_GSSAPI_FTP_ERROR_ENCODING, GLOBUS_XIO_GSSAPI_FTP_ERROR_ALLOC, GLOBUS_XIO_GSSAPI_FTP_ERROR_AUTH, GLOBUS_XIO_GSSAPI_FTP_ERROR_QUIT }; enum { GLOBUS_XIO_GSSAPI_FTP_SECURE, GLOBUS_XIO_GSSAPI_FTP_CLEAR, GLOBUS_XIO_GSSAPI_FTP_NONE }; #endif globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_gridftp_server_control_accessors.c0000644000000000000000000000013213056314017027627 xustar0030 mtime=1488558095.874567576 30 atime=1488558095.874567576 30 ctime=1488558475.021567576 globus_gridftp_server_control-5.0/globus_gridftp_server_control_accessors.c0000664000175000017500000001721013056314017030654 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_i_gridftp_server_control.h" //#include /************************************************************************* * get functions * ------------- ************************************************************************/ globus_bool_t globus_gridftp_server_control_authenticated( globus_gridftp_server_control_t server) { globus_bool_t rc = GLOBUS_TRUE; globus_i_gsc_server_handle_t * i_server; GlobusGridFTPServerName(globus_gridftp_server_control_authenticated); i_server = (globus_i_gsc_server_handle_t *) server; if(server == NULL) { return GLOBUS_FALSE; } return rc; } globus_result_t globus_gridftp_server_control_get_buffer_size( globus_gridftp_server_control_op_t op, globus_size_t * out_recv_bs, globus_size_t * out_send_bs) { GlobusGridFTPServerName(globus_gridftp_server_control_get_buffer_size); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { *out_recv_bs = op->server_handle->opts.receive_buf; *out_send_bs = op->server_handle->opts.send_buf; } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_layout( globus_gridftp_server_control_op_t op, globus_gsc_layout_t * layout_type, globus_size_t * block_size) { GlobusGridFTPServerName(globus_gridftp_server_control_get_layout); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { *layout_type = op->server_handle->opts.layout; *block_size = op->server_handle->opts.block_size; } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_allocated( globus_gridftp_server_control_op_t op, globus_off_t * out_allo) { GlobusGridFTPServerName(globus_gridftp_server_control_get_parallelism); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { *out_allo = op->server_handle->allocated_bytes; } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_parallelism( globus_gridftp_server_control_op_t op, int * out_parallelism) { GlobusGridFTPServerName(globus_gridftp_server_control_get_parallelism); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { *out_parallelism = op->server_handle->opts.parallelism; } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_mode( globus_gridftp_server_control_op_t op, char * out_mode) { GlobusGridFTPServerName(globus_gridftp_server_control_get_mode); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { *out_mode = op->server_handle->mode; } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_type( globus_gridftp_server_control_op_t op, char * out_type) { GlobusGridFTPServerName(globus_gridftp_server_control_get_type); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { *out_type = op->server_handle->type; } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_list_type( globus_gridftp_server_control_op_t op, int * out_type) { GlobusGridFTPServerName(globus_gridftp_server_control_get_list_type); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { *out_type = op->type; } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_cwd( globus_gridftp_server_control_t server, char ** cwd_string) { GlobusGridFTPServerName(globus_gridftp_server_control_get_cwd); if(server == NULL) { return GlobusGridFTPServerErrorParameter("server"); } globus_mutex_lock(&server->mutex); { *cwd_string = globus_libc_strdup(server->cwd); } globus_mutex_unlock(&server->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_set_cwd( globus_gridftp_server_control_t server, const char * cwd_string) { GlobusGridFTPServerName(globus_gridftp_server_control_get_cwd); if(server == NULL) { return GlobusGridFTPServerErrorParameter("server"); } globus_mutex_lock(&server->mutex); { if(cwd_string) { if(server->cwd) { globus_free(server->cwd); } server->cwd = strdup(cwd_string); } else if(server->cwd) { if(server->default_cwd) { globus_free(server->default_cwd); } server->default_cwd = strdup(server->cwd); } } globus_mutex_unlock(&server->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_get_data_auth( globus_gridftp_server_control_op_t op, char ** subject, char * dcau, char * prot, gss_cred_id_t * del_cred) { GlobusGridFTPServerName(globus_gridftp_server_control_get_data_auth); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { if(subject != NULL) { if(op->server_handle->dcau_subject != NULL) { *subject = globus_libc_strdup(op->server_handle->dcau_subject); } else { *subject = NULL; } } if(dcau != NULL) { *dcau = op->server_handle->dcau; } if(prot != NULL) { *prot = op->server_handle->prot; } if(del_cred != NULL) { *del_cred = op->server_handle->del_cred; } } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_gridftp_server_control_commands.c0000644000000000000000000000013213056314017027443 xustar0030 mtime=1488558095.878567576 30 atime=1488558095.878567576 30 ctime=1488558475.049567576 globus_gridftp_server_control-5.0/globus_gridftp_server_control_commands.c0000664000175000017500000032732513056314017030503 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_gridftp_server_control.h" #include "globus_i_gridftp_server_control.h" #include #include #include #include //#include /* * These commands will only come in one at a time */ static void globus_l_gsc_cmd_transfer( globus_i_gsc_cmd_wrapper_t * wrapper); #define globus_l_gsc_is_ftp_code(_code) ((_code) >= 400 && (_code) <= 599) /************************************************************************* * simple commands * --------------- ************************************************************************/ static void globus_l_gsc_cmd_all( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { /* do logging here */ globus_gsc_959_finished_command(op, NULL); } static void globus_l_gsc_cmd_stru( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * tmp_ptr; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); tmp_ptr = cmd_a[1]; if((tmp_ptr[0] == 'f' || tmp_ptr[0] == 'F') && tmp_ptr[1] == '\0') { globus_gsc_959_finished_command(op, _FSMSL("200 STRU F ok.\r\n")); } else { globus_gsc_959_finished_command( op, _FSMSL("501 Syntax error in parameter.\r\n")); } } static void globus_l_gsc_cmd_allo( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int sc; globus_off_t size; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_FILE_COMMANDS); sc = sscanf(cmd_a[1], "%"GLOBUS_OFF_T_FORMAT, &size); if(sc == 1) { op->server_handle->allocated_bytes = size; globus_gsc_959_finished_command(op, _FSMSL("200 ALLO command successful.\r\n")); } else { globus_gsc_959_finished_command( op, _FSMSL("501 Syntax error in parameters or arguments.\r\n")); } } /* * simply pings the control channel */ static void globus_l_gsc_cmd_noop( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); globus_gsc_959_finished_command(op, _FSMSL("200 NOOP command successful.\r\n")); } static void globus_l_gsc_cmd_pbsz( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * msg; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY); if(strlen(cmd_a[1]) > 10 || (strlen(cmd_a[1]) == 10 && strcmp(cmd_a[1], "4294967296") >= 0)) { msg = globus_common_create_string(_FSMSL("501 Bad value for PBSZ: %s\r\n"), cmd_a[1]); } else { msg = globus_common_create_string(_FSMSL("200 PBSZ=%s\r\n"), cmd_a[1]); } globus_gsc_959_finished_command(op, msg); globus_free(msg); } static void globus_l_gsc_cmd_dcau( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * tmp_ptr; char * msg; tmp_ptr = cmd_a[1]; if(tmp_ptr[1] != '\0') { globus_gsc_959_finished_command(op, _FSMSL("504 Bad DCAU mode.\r\n")); return; } globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY); *tmp_ptr = toupper(*tmp_ptr); switch(*tmp_ptr) { case 'S': /* if(op->server_handle->del_cred == NULL) { globus_gsc_959_finished_command( op, _FSMSL("504 No delegated credential.\r\n")); } else */ if(argc < 3) { globus_gsc_959_finished_command( op, _FSMSL("501 DCAU S expected subject.\r\n")); } else { op->server_handle->dcau = *tmp_ptr; if(op->server_handle->dcau_subject != NULL) { globus_free(op->server_handle->dcau_subject); } op->server_handle->dcau_subject = strdup(cmd_a[2]); globus_i_guc_command_data_destroy(op->server_handle); globus_gsc_959_finished_command(op, _FSMSL("200 DCAU S.\r\n")); } break; case 'A': /* if no del cred return error else fall through */ /* if(op->server_handle->del_cred == NULL) { globus_gsc_959_finished_command( op, _FSMSL("504 No delegated credential.\r\n")); break; } */ case 'N': if(argc != 2) { globus_gsc_959_finished_command( op, _FSMSL("501 Bad Parameter to DCAU.\r\n")); } else { msg = globus_common_create_string(_FSMSL("200 DCAU %c.\r\n"), *tmp_ptr); op->server_handle->dcau = *tmp_ptr; globus_i_guc_command_data_destroy(op->server_handle); globus_gsc_959_finished_command(op, msg); globus_free(msg); } break; default: globus_gsc_959_finished_command(op, _FSMSL("501 Bad DCAU mode.\r\n")); break; } } static void globus_l_gsc_cmd_trev( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * event_name; int frequency; int sc; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); for(event_name = cmd_a[1]; *event_name != '\0'; event_name++) { *event_name = toupper(*event_name); } event_name = cmd_a[1]; sc = sscanf(cmd_a[2], "%d", &frequency); if(sc != 1) { globus_gsc_959_finished_command(op, _FSMSL("501 Bad parameter mode.\r\n")); } if(strcmp(event_name, "RESTART") == 0) { op->server_handle->opts.restart_frequency = frequency; globus_gsc_959_finished_command(op, _FSMSL("200 Command Successful.\r\n")); } else if(strcmp(event_name, "PERF") == 0) { op->server_handle->opts.perf_frequency = frequency; globus_gsc_959_finished_command(op, _FSMSL("200 Command Successful.\r\n")); } else { globus_gsc_959_finished_command(op, _FSMSL("502 Unsupported event.\r\n")); } } static void globus_l_gsc_cmd_prot( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * tmp_ptr; char * msg; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY); tmp_ptr = cmd_a[1]; if(tmp_ptr[1] != '\0') { msg = globus_common_create_string( _FSMSL("536 %s protection level not supported.\r\n"), cmd_a[1]); globus_gsc_959_finished_command(op, msg); globus_free(msg); return; } *tmp_ptr = toupper(*tmp_ptr); switch(*tmp_ptr) { case 'P': case 'S': /* no need to restrict this here if(op->server_handle->del_cred == NULL) { msg = globus_common_create_string( _FSMSL("536 %s protection level not supported.\r\n"), cmd_a[1]); break; } */ case 'C': msg = globus_common_create_string( _FSMSL("200 Protection level set to %c.\r\n"), *tmp_ptr); op->server_handle->prot = *tmp_ptr; globus_i_guc_command_data_destroy(op->server_handle); break; default: msg = globus_common_create_string( _FSMSL("536 %s protection level not supported.\r\n"), cmd_a[1]); break; } globus_gsc_959_finished_command(op, msg); globus_free(msg); } static void globus_l_gsc_cmd_mdtm_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, char * path, globus_gridftp_server_control_stat_t * stat_info, int stat_count, uid_t uid, void * user_arg) { int code; char * tmp_ptr; struct tm * tm; char * msg; GlobusGridFTPServerName(globus_l_gsc_cmd_mdtm_cb); if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS) { switch(response_type) { default: if (globus_l_gsc_is_ftp_code(response_type)) { code = response_type; msg = strdup(response_msg); response_msg = NULL; } else { code = 500; msg = globus_libc_strdup(_FSMSL("Command failed")); } break; } } else { tm = gmtime(&stat_info[0].mtime); code = 213; msg = globus_common_create_string( "%04d%02d%02d%02d%02d%02d", tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); } if(response_msg != NULL) { tmp_ptr = msg; msg = globus_common_create_string("%s : %s", msg, response_msg); free(tmp_ptr); } tmp_ptr = globus_gsc_string_to_959(code, msg, NULL); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); globus_free(msg); } static void globus_l_gsc_cmd_mdtm( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { globus_result_t res; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_LIST); res = globus_i_gsc_resource_query( op, cmd_a[1], GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_FILE_ONLY, globus_l_gsc_cmd_mdtm_cb, NULL); if(res != GLOBUS_SUCCESS) { globus_gsc_959_finished_command(op, _FSMSL("500 Command not supported.\r\n")); } } /* * mode */ static void globus_l_gsc_cmd_mode( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * msg; char * tmp_ptr; char ch; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); ch = (char)toupper((int)cmd_a[1][0]); if(strchr(op->server_handle->modes, ch) == NULL) { tmp_ptr = strstr(full_command, "\r\n"); if(tmp_ptr != NULL) { *tmp_ptr = '\0'; } msg = globus_common_create_string( _FSMSL("501 '%s' unrecognized transfer mode.\r\n"), full_command); } else { msg = globus_common_create_string(_FSMSL("200 Mode set to %c.\r\n"), ch); op->server_handle->mode = ch; } if(msg == NULL) { globus_i_gsc_command_panic(op); } else { globus_gsc_959_finished_command(op, msg); globus_free(msg); } } /* * type */ static void globus_l_gsc_cmd_type( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char ch; char * msg; GlobusGridFTPServerName(globus_l_gsc_cmd_type); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); ch = (char)toupper((int)cmd_a[1][0]); if(strchr(op->server_handle->types, ch) == NULL) { msg = globus_common_create_string( _FSMSL("501 '%s' unrecognized type.\r\n"), full_command); } else { msg = globus_common_create_string(_FSMSL("200 Type set to %c.\r\n"), ch); op->server_handle->type = ch; } if(msg == NULL) { globus_i_gsc_command_panic(op); } else { globus_gsc_959_finished_command(op, msg); globus_free(msg); } } /* * lang */ static void globus_l_gsc_cmd_lang( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * lang = NULL; char * msg; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); if (cmd_a[1]==NULL) { /*nothing specified after LANG, keep default*/ msg = globus_common_create_string(_FSMSL("200 lang set to %s.\r\n"), lang); op->server_handle->lang = lang; } else { lang = strdup(cmd_a[1]); } if(lang == NULL) { msg = globus_common_create_string(_FSMSL("200 lang set to %s.\r\n"), "EN"); } else { /*Check if it is a supported language*/ /*As internationalization continues, this will be discovered * from configuration--hardcoded for now */ if (strcmp(lang, "EN")==0) { msg = globus_common_create_string(_FSMSL("200 lang set to %s.\r\n"), lang); op->server_handle->lang = lang; } else { msg = globus_common_create_string( _FSMSL("501 '%s' unrecognized language.\r\n"), full_command); free(lang); } } if(msg == NULL) { globus_i_gsc_command_panic(op); } else { globus_gsc_959_finished_command(op, msg); globus_free(msg); } } /************************************************************************* * directory functions * ------------------- ************************************************************************/ /* * PWD */ static void globus_l_gsc_cmd_pwd( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * msg; GlobusGridFTPServerName(globus_l_gsc_cmd_pwd); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); msg = globus_common_create_string( _FSMSL("257 \"%s\" is current directory.\r\n"), op->server_handle->cwd); if(msg == NULL) { globus_i_gsc_command_panic(op); } else { globus_gsc_959_finished_command(op, msg); globus_free(msg); } } /* * CWD */ static void globus_l_gsc_cmd_cwd_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, char * path, globus_gridftp_server_control_stat_t * stat_info, int stat_count, uid_t uid, void * user_arg) { int code; char * msg = NULL; char * tmp_ptr; GlobusGridFTPServerName(globus_l_gsc_cmd_cwd_cb); /* * decide what message to send */ if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS || stat_count < 1) { switch(response_type) { case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PATH_INVALID: code = 550; msg = globus_common_create_string( _FSMSL("%s: No such file or directory."), path); break; case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACCESS_DENINED: code = 553; msg = globus_common_create_string(_FSMSL("Permission denied.")); break; default: code = 550; msg = globus_common_create_string( _FSMSL("%s: Could not change directory."), path); break; } } else if(!S_ISDIR(stat_info->mode)) { code = 550; msg = globus_common_create_string(_FSMSL("%s: Not a directory."), path); } else { /* * ignore permission checks for CWD. We will use the success of the stat * to indicate validity, since this is merely a virtual operation. * specifically, allows this to function with linux filesystem ACL */ { if(op->server_handle->cwd != NULL) { globus_free(op->server_handle->cwd); } op->server_handle->cwd = globus_libc_strdup(path); code = 250; msg = globus_libc_strdup(_FSMSL("CWD command successful.")); } } if(msg == NULL) { globus_i_gsc_command_panic(op); goto err; } if(response_msg != NULL) { tmp_ptr = msg; msg = globus_common_create_string("%s : %s", msg, response_msg); free(tmp_ptr); } tmp_ptr = globus_gsc_string_to_959(code, msg, NULL); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); globus_free(msg); return; err: if(msg != NULL) { globus_free(msg); } } static void globus_l_gsc_cmd_cwd( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { globus_result_t res; int mask = GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_FILE_ONLY; char * path = NULL; GlobusGridFTPServerName(globus_l_gsc_cmd_cwd); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); if(strcmp(cmd_a[0], "CDUP") == 0 && argc == 1) { path = globus_i_gsc_concat_path(op->server_handle, ".."); if(path == NULL) { globus_i_gsc_command_panic(op); goto err; } } else if(argc == 2) { path = globus_i_gsc_concat_path(op->server_handle, cmd_a[1]); if(path == NULL) { globus_gsc_959_finished_command(op, _FSMSL("550 Could not change directory.\r\n")); goto err; } } else { globus_gsc_959_finished_command(op, _FSMSL("550 Could not change directory.\r\n")); goto err; } res = globus_i_gsc_resource_query( op, path, mask, globus_l_gsc_cmd_cwd_cb, NULL); if(res != GLOBUS_SUCCESS) { goto err; } globus_free(path); return; err: if(path != NULL) { globus_free(path); } } /* * STAT */ static void globus_l_gsc_cmd_stat_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, char * path, globus_gridftp_server_control_stat_t * stat_info, int stat_count, uid_t uid, void * user_arg) { int code = 500; char * msg; char * tmp_ptr; char * preline; globus_bool_t partial = GLOBUS_FALSE; GlobusGridFTPServerName(globus_l_gsc_cmd_stat_cb); if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS && response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PARTIAL_SUCCESS) { switch(response_type) { case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PATH_INVALID: code = 550; msg = globus_common_create_string( _FSMSL("No such file or directory.")); break; case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACCESS_DENINED: code = 553; msg = globus_common_create_string( _FSMSL("Permission denied.")); break; default: if (globus_l_gsc_is_ftp_code(response_type)) { code = response_type; msg = strdup(response_msg); response_msg = NULL; } else { code = 500; msg = globus_libc_strdup(_FSMSL("Command failed")); } break; } preline = NULL; } else { if(user_arg == NULL) { code = 213; tmp_ptr = globus_i_gsc_list_single_line(stat_info); msg = globus_common_create_string( _FSMSL("%d-status of %s\r\n %s\r\n%d End.\r\n"), code, op->path, tmp_ptr, code); globus_free(tmp_ptr); } else if((intptr_t) user_arg == GLOBUS_L_GSC_OP_TYPE_MLSD) { if(response_type == GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PARTIAL_SUCCESS) { partial = GLOBUS_TRUE; code = 150; } else { code = 250; } tmp_ptr = globus_i_gsc_mlsx_line( stat_info, stat_count, op->server_handle->opts.mlsx_fact_str, uid, NULL, GLOBUS_TRUE); msg = globus_common_create_string( _FSMSL("%d-Contents of %s\r\n%s%d End.\r\n"), code, op->path, tmp_ptr, code); globus_free(tmp_ptr); } else { code = 250; /* for mlst we want the requested path, not just the filename */ if(stat_info->name != NULL) { globus_free(stat_info->name); } stat_info->name = globus_libc_strdup(path); tmp_ptr = globus_i_gsc_mlsx_line_single( op->server_handle->opts.mlsx_fact_str, uid, stat_info, NULL, GLOBUS_TRUE); msg = globus_common_create_string( _FSMSL("%d-status of %s\r\n %s\r\n%d End.\r\n"), code, op->path, tmp_ptr, code); globus_free(tmp_ptr); } preline = " "; } if(response_msg != NULL) { tmp_ptr = msg; msg = globus_common_create_string("%s : %s", tmp_ptr, response_msg); free(tmp_ptr); } if(code >= 500) { tmp_ptr = globus_gsc_string_to_959(code, msg, preline); } else { tmp_ptr = msg; } if(partial) { globus_mutex_lock(&op->server_handle->mutex); globus_i_gsc_intermediate_reply(op, tmp_ptr); globus_mutex_unlock(&op->server_handle->mutex); globus_mutex_unlock(&op->stat_lock); } else { if((intptr_t) user_arg == GLOBUS_L_GSC_OP_TYPE_MLSD) { globus_mutex_unlock(&op->stat_lock); } globus_gsc_959_finished_command(op, tmp_ptr); } if(code >= 500) { globus_free(tmp_ptr); } globus_free(msg); } static void globus_l_gsc_cmd_stat( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { /* these are really just place holders in the list */ int mask = GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_FILE_ONLY; char * msg = NULL; char * path; globus_result_t res; GlobusGridFTPServerName(globus_l_gsc_cmd_stat); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); if(argc == 1 && user_arg == 0) { msg = globus_common_create_string( _FSMSL("212 GridFTP server status.\r\n")); if(msg == NULL) { globus_i_gsc_command_panic(op); goto err; } globus_gsc_959_finished_command(op, msg); globus_free(msg); } else { if((intptr_t) user_arg == GLOBUS_L_GSC_OP_TYPE_MLSD) { mask = GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_DIRECTORY_LIST; } if(argc != 2) { path = op->server_handle->cwd; } else { path = cmd_a[1]; } res = globus_i_gsc_resource_query( op, path, mask, globus_l_gsc_cmd_stat_cb, user_arg); if(res != GLOBUS_SUCCESS) { globus_gsc_959_finished_command( op, _FSMSL("500 Command not supported.\r\n")); } } return; err: return; } /* * size and mdtm */ static void globus_l_gsc_cmd_size_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, char * path, globus_gridftp_server_control_stat_t * stat_info, int stat_count, uid_t uid, void * user_arg) { int code; char * tmp_ptr; char * msg = NULL; GlobusGridFTPServerName(globus_l_gsc_cmd_size_cb); if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS || stat_count < 1) { switch(response_type) { case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PATH_INVALID: code = 550; msg = globus_common_create_string( _FSMSL("No such file.")); break; case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACCESS_DENINED: code = 553; msg = globus_common_create_string( _FSMSL("Permission denied.")); break; default: if (globus_l_gsc_is_ftp_code(response_type)) { code = response_type; msg = strdup(response_msg); response_msg = NULL; } else { code = 550; msg = globus_libc_strdup(_FSMSL("Command failed")); } break; } } else { code = 213; msg = globus_common_create_string( "%"GLOBUS_OFF_T_FORMAT, stat_info->size); } if(msg == NULL) { globus_i_gsc_command_panic(op); goto err; } if(response_msg != NULL) { tmp_ptr = msg; msg = globus_common_create_string("%s : %s", msg, response_msg); free(tmp_ptr); } tmp_ptr = globus_gsc_string_to_959(code, msg, NULL); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); globus_free(msg); return; err: if(msg != NULL) { globus_free(msg); } } static void globus_l_gsc_cmd_size( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { /* these are really just place holders in the list */ char * path = NULL; int mask = GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_FILE_ONLY; globus_result_t res; GlobusGridFTPServerName(globus_l_gsc_cmd_size); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_FILE_COMMANDS); path = strdup(cmd_a[1]); if(path == NULL) { globus_i_gsc_command_panic(op); goto err; } res = globus_i_gsc_resource_query( op, path, mask, globus_l_gsc_cmd_size_cb, NULL); if(res != GLOBUS_SUCCESS) { globus_i_gsc_command_panic(op); goto err; } globus_free(path); return; err: if(path != NULL) { globus_free(path); } } /* * quit */ static void globus_l_gsc_cmd_quit( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_l_gsc_cmd_quit); GlobusGridFTPServerDebugInternalEnter(); server_handle = op->server_handle; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY); globus_gsc_959_terminate(op, _FSMSL("221 Goodbye.\r\n")); GlobusGridFTPServerDebugInternalExit(); } /************************************************************************* * authentication commands * ----------------------- ************************************************************************/ /* * USER */ static void globus_l_gsc_cmd_user( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * msg; GlobusGridFTPServerName(globus_l_gsc_cmd_user); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY); if(op->server_handle->username != NULL) { globus_free(op->server_handle->username); op->server_handle->username = NULL; } op->server_handle->username = globus_libc_strdup(cmd_a[1]); msg = globus_common_create_string( _FSMSL("331 Password required for %s.\r\n"), op->server_handle->username); if(msg == NULL) { goto err; } globus_gsc_959_finished_command(op, msg); globus_free(msg); return; err: if(op->server_handle->username != NULL) { globus_free(op->server_handle->username); } globus_i_gsc_command_panic(op); } static void globus_l_gsc_auth_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, void * user_arg) { int code; char * msg; char * tmp_ptr; if(response_type == GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS) { if(op->server_handle->post_auth_banner == NULL) { code = 230; msg = globus_common_create_string( _FSMSL("User %s logged in."), op->server_handle->username); } else { code = 230; msg = globus_common_create_string( _FSMSL("User %s logged in.\n%s"), op->server_handle->username, op->server_handle->post_auth_banner); } } else { code = 530; msg = globus_common_create_string(_FSMSL("Login incorrect.")); } globus_i_gsc_log(op->server_handle, op->command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY); if(response_msg != NULL) { tmp_ptr = msg; msg = globus_common_create_string("%s : %s", msg, response_msg); free(tmp_ptr); } tmp_ptr = globus_gsc_string_to_959(code, msg, NULL); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); globus_free(msg); } /* * pass */ static void globus_l_gsc_cmd_pass( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * msg = NULL; globus_result_t res; GlobusGridFTPServerName(globus_l_gsc_cmd_pass); /* * if user name has not yet been supplied return error message */ globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY); if(op->server_handle->username == NULL) { msg = _FSMSL("503 Login with USER first.\r\n"); if(msg == NULL) { goto err; } globus_gsc_959_finished_command(op, msg); } else { res = globus_i_gsc_authenticate( op, op->server_handle->username, (argc == 2) ? cmd_a[1] : "", globus_l_gsc_auth_cb, NULL); if(res != GLOBUS_SUCCESS) { goto err; } } return; err: globus_i_gsc_command_panic(op); } /* * syst */ static void globus_l_gsc_cmd_syst( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { GlobusGridFTPServerName(globus_l_gsc_cmd_syst); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); globus_gsc_959_finished_command(op, "215 UNIX Type: L8\r\n"); return; } static void globus_l_gsc_cmd_feat( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * msg; char * tmp_ptr; globus_list_t * list; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); msg = globus_libc_strdup(_FSMSL("211-Extensions supported\r\n")); for(list = op->server_handle->feature_list; !globus_list_empty(list); list = globus_list_rest(list)) { tmp_ptr = globus_common_create_string("%s %s\r\n", msg, (char *)globus_list_first(list)); globus_free(msg); msg = tmp_ptr; } tmp_ptr = globus_common_create_string(_FSMSL("%s211 End.\r\n"), msg); globus_free(msg); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); } /* * help */ static void globus_l_gsc_cmd_help( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int ctr; char * msg; char * arg; GlobusGridFTPServerName(globus_l_gsc_cmd_help); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); /* general help */ if(argc == 1 || (argc == 2 && strcmp(cmd_a[0], "SITE") == 0)) { arg = NULL; } else { if(strcmp(cmd_a[0], "SITE") == 0) { arg = globus_libc_strdup(cmd_a[2]); } else { arg = globus_libc_strdup(cmd_a[1]); } for(ctr = 0; ctr < strlen(arg); ctr++) { arg[ctr] = toupper(arg[ctr]); } } msg = globus_i_gsc_get_help(op->server_handle, arg); if(arg != NULL) { globus_free(arg); } if(msg == NULL) { goto err; } globus_gsc_959_finished_command(op, msg); globus_free(msg); return; err: globus_i_gsc_command_panic(op); } /* * opts */ static void globus_l_gsc_cmd_opts( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { globus_bool_t done = GLOBUS_FALSE; int tmp_i; char * msg; char * tmp_ptr; globus_i_gsc_handle_opts_t * opts; GlobusGridFTPServerName(globus_l_gsc_cmd_opts); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER); opts = &op->server_handle->opts; for(tmp_ptr = cmd_a[1]; *tmp_ptr != '\0'; tmp_ptr++) { *tmp_ptr = toupper(*tmp_ptr); } if(argc != 3) { msg = _FSMSL("500 OPTS failed.\r\n"); } else if(strcmp("RETR", cmd_a[1]) == 0) { for(tmp_ptr = cmd_a[2]; *tmp_ptr != '\0'; tmp_ptr++) { *tmp_ptr = tolower(*tmp_ptr); } tmp_ptr = cmd_a[2]; done = GLOBUS_FALSE; while(!done && *tmp_ptr != '\0') { while(*tmp_ptr == ' ') tmp_ptr++; msg = _FSMSL("200 OPTS Command Successful.\r\n"); if(strncmp(tmp_ptr, "stripelayout=", sizeof("stripelayout=")-1) == 0) { tmp_ptr += sizeof("stripelayout=")-1; if(strncmp( tmp_ptr, "partitioned;", sizeof("partitioned;")-1) == 0) { opts->layout = GLOBUS_GSC_LAYOUT_TYPE_PARTITIONED; } else if(strncmp(tmp_ptr, "blocked;", sizeof("blocked;")-1) == 0) { opts->layout = GLOBUS_GSC_LAYOUT_TYPE_BLOCKED; } else { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } } else if( strncmp(tmp_ptr, "parallelism=", sizeof("parallelism=")-1) == 0) { tmp_ptr += sizeof("parallelism=")-1; if(sscanf(tmp_ptr, "%d,%*d,%*d;", &tmp_i) == 1) { opts->parallelism = tmp_i; } else { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } } else if( strncmp(tmp_ptr, "packetsize=", sizeof("packetsize=")-1) == 0) { if(sscanf(tmp_ptr, "%d;", &tmp_i) == 1) { opts->packet_size = tmp_i; } else { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } } else if( strncmp(tmp_ptr, "windowsize=", sizeof("windowsize=")-1) == 0) { if(sscanf(tmp_ptr, "%d;", &tmp_i) == 1) { opts->send_buf = tmp_i; } else { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } } else if( strncmp(tmp_ptr, "blocksize=", sizeof("blocksize=")-1) == 0) { if(sscanf(tmp_ptr, "blocksize=%d;", &tmp_i) == 1) { opts->block_size = tmp_i; } else { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } } else if( strncmp(tmp_ptr, "markers=", sizeof("markers=")-1) == 0) { if(sscanf(tmp_ptr, "markers=%d;", &tmp_i) == 1) { char * freq_str = globus_common_create_string("%d", tmp_i); op->server_handle->opts.retr_perf_frequency = tmp_i; globus_libc_setenv("GFS_RETR_MARKERS", freq_str, 1); } else { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } } else { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } tmp_ptr = strchr(tmp_ptr, ';'); if(tmp_ptr == NULL) { msg = _FSMSL("500 OPTS failed.\r\n"); done = GLOBUS_TRUE; } tmp_ptr++; } } else if(strcmp("CKSM", cmd_a[1]) == 0) { for(tmp_ptr = cmd_a[2]; *tmp_ptr != '\0'; tmp_ptr++) { *tmp_ptr = tolower(*tmp_ptr); } msg = _FSMSL("200 OPTS Command Successful.\r\n"); if(sscanf(cmd_a[2], "markers=%d;", &tmp_i) == 1) { char * freq_str = globus_common_create_string("%d", tmp_i); globus_libc_setenv("GFS_CKSM_MARKERS", freq_str, 1); } else { msg = _FSMSL("500 OPTS failed.\r\n"); } } else if(strcmp("PASV", cmd_a[1]) == 0 || strcmp("SPAS", cmd_a[1]) == 0 || strcmp("EPSV", cmd_a[1]) == 0) { for(tmp_ptr = cmd_a[2]; *tmp_ptr != '\0'; tmp_ptr++) { *tmp_ptr = tolower(*tmp_ptr); } msg = _FSMSL("200 OPTS Command Successful.\r\n"); if(sscanf(cmd_a[2], "allowdelayed=%d", &tmp_i) == 1) { opts->delayed_passive = tmp_i; } else { msg = _FSMSL("500 OPTS failed.\r\n"); } } else if(strcmp("MLST", cmd_a[1]) == 0 || strcmp("MLSD", cmd_a[1]) == 0 || strcmp("MLSR", cmd_a[1]) == 0) { globus_bool_t mlsr_options = GLOBUS_FALSE; for(tmp_ptr = cmd_a[2]; *tmp_ptr != '\0'; tmp_ptr++) { *tmp_ptr = tolower(*tmp_ptr); } /** Pull out specific MLSR options */ if(strcmp("MLSR", cmd_a[1]) == 0) { if(strstr(cmd_a[2], "onerror=continue")) { opts->mlsr_traversal_options |= GLOBUS_GFS_TRAVERSAL_CONTINUE; mlsr_options = GLOBUS_TRUE; } else if(strstr(cmd_a[2], "onerror=fail")) { opts->mlsr_traversal_options &= ~GLOBUS_GFS_TRAVERSAL_CONTINUE; mlsr_options = GLOBUS_TRUE; } if(strstr(cmd_a[2], "traversesymboliclinks=true")) { opts->mlsr_traversal_options |= GLOBUS_GFS_TRAVERSAL_FOLLOW_SYMLINKS; mlsr_options = GLOBUS_TRUE; } else if(strstr(cmd_a[2], "traversesymboliclinks=false")) { opts->mlsr_traversal_options &= ~GLOBUS_GFS_TRAVERSAL_FOLLOW_SYMLINKS; mlsr_options = GLOBUS_TRUE; } } /** Parse out common options */ tmp_ptr = opts->mlsx_fact_str; if(strstr(cmd_a[2], "type")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_TYPE; tmp_ptr++; } if(strstr(cmd_a[2], "modify")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_MODIFY; tmp_ptr++; } if(strstr(cmd_a[2], "charset")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_CHARSET; tmp_ptr++; } if(strstr(cmd_a[2], "size")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_SIZE; tmp_ptr++; } if(strstr(cmd_a[2], "perm")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_PERM; tmp_ptr++; } if(strstr(cmd_a[2], "unix.mode")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_UNIXMODE; tmp_ptr++; } if(strstr(cmd_a[2], "unix.owner")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_UNIXOWNER; tmp_ptr++; } if(strstr(cmd_a[2], "unix.group")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_UNIXGROUP; tmp_ptr++; } if(strstr(cmd_a[2], "unix.slink")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_UNIXSLINK; tmp_ptr++; } if(strstr(cmd_a[2], "unique")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_UNIQUE; tmp_ptr++; } if(strstr(cmd_a[2], "unix.uid")) { *tmp_ptr = GLOBUS_GSX_MLSX_FACT_UNIXUID; tmp_ptr++; } if(strstr(cmd_a[2], "unix.gid")) { *tmp_ptr = GLOBUS_GSX_MLSX_FACT_UNIXGID; tmp_ptr++; } if(strstr(cmd_a[2], "x.count")) { *tmp_ptr = GLOBUS_GSC_MLSX_FACT_XCOUNT; tmp_ptr++; } *tmp_ptr = '\0'; msg = _FSMSL("200 OPTS Command Successful.\r\n"); if(tmp_ptr != opts->mlsx_fact_str || !mlsr_options) { *tmp_ptr = '\0'; } } else { msg = _FSMSL("500 OPTS failed.\r\n"); } globus_gsc_959_finished_command(op, msg); } /* * */ static void globus_l_gsc_cmd_sbuf( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int sc; int tmp_i; GlobusGridFTPServerName(globus_l_gsc_cmd_sbuf); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); if(argc != 2) { globus_gsc_959_finished_command(op, _FSMSL("502 Invalid Parameter.\r\n")); } else { sc = sscanf(cmd_a[1], "%d", &tmp_i); if(sc != 1) { globus_gsc_959_finished_command( op, _FSMSL("502 Invalid Parameter.\r\n")); } else { op->server_handle->opts.send_buf = tmp_i; op->server_handle->opts.receive_buf = tmp_i; globus_gsc_959_finished_command( op, _FSMSL("200 SBUF Command Successful.\r\n")); } } } /* * */ static void globus_l_gsc_cmd_site_sbuf( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int tmp_i; int sc; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); sc = sscanf(cmd_a[2], "%d", &tmp_i); if(sc != 1) { globus_gsc_959_finished_command(op, _FSMSL("501 Syntax error in parameters or arguments.\r\n")); } else { op->server_handle->opts.send_buf = tmp_i; op->server_handle->opts.receive_buf = tmp_i; globus_gsc_959_finished_command(op, _FSMSL("200 Site Command Successful.\r\n")); } } static void globus_l_gsc_cmd_site_receive_buf( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int tmp_i; int sc; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); sc = sscanf(cmd_a[2], "%d", &tmp_i); if(sc != 1) { globus_gsc_959_finished_command(op, _FSMSL("501 Syntax error in parameters or arguments.\r\n")); } else { op->server_handle->opts.receive_buf = tmp_i; globus_gsc_959_finished_command(op, _FSMSL("200 Site Command Successful.\r\n")); } } static void globus_l_gsc_cmd_site_send_buf( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int tmp_i; int sc; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); sc = sscanf(cmd_a[2], "%d", &tmp_i); if(sc != 1) { globus_gsc_959_finished_command(op, _FSMSL("501 Syntax error in parameters or arguments.\r\n")); } else { op->server_handle->opts.send_buf = tmp_i; globus_gsc_959_finished_command(op, _FSMSL("200 Site Command Successful.\r\n")); } } /* * */ static void globus_l_gsc_cmd_site_fault( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int len; int ctr; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SITE); if(op->server_handle->fault_cmd != NULL) { globus_free(op->server_handle->fault_cmd); } op->server_handle->fault_cmd = globus_libc_strdup(cmd_a[2]); len = strlen(op->server_handle->fault_cmd); for(ctr = 0; ctr < len; ctr++) { op->server_handle->fault_cmd[ctr] = toupper(op->server_handle->fault_cmd[ctr]); } globus_gsc_959_finished_command( op, "200 Site Command Successful.\r\n"); } static void globus_l_gsc_cmd_rest( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { globus_range_list_t range_list; globus_off_t start_offset; globus_off_t end_offset; int sc; char * tmp_ptr; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); globus_range_list_init(&range_list); /* mode s */ if(strchr(cmd_a[1], '-') == NULL) { sc = sscanf(cmd_a[1], "%"GLOBUS_OFF_T_FORMAT, &end_offset); if(sc != 1) { globus_gsc_959_finished_command(op, _FSMSL("501 bad parameter.\r\n")); globus_range_list_destroy(range_list); return; } globus_range_list_insert(range_list, 0, end_offset); } /* mode e */ else { tmp_ptr = cmd_a[1]; while(tmp_ptr != NULL) { sc = sscanf(tmp_ptr, "%"GLOBUS_OFF_T_FORMAT"-%"GLOBUS_OFF_T_FORMAT, &start_offset, &end_offset); if(sc != 2) { globus_gsc_959_finished_command( op, _FSMSL("501 bad paremeter.\r\n")); globus_range_list_destroy(range_list); return; } globus_range_list_insert( range_list, start_offset, end_offset - start_offset); tmp_ptr = strchr(tmp_ptr, ','); if(tmp_ptr) { tmp_ptr++; } } } if(op->server_handle->range_list != NULL) { globus_range_list_destroy(op->server_handle->range_list); } op->server_handle->range_list = range_list; globus_gsc_959_finished_command(op, _FSMSL("350 Restart Marker OK. Send STORE or RETR to initiate transfer.\r\n")); } /************************************************************************* * data connection esstablishement * ------------------------------- ************************************************************************/ static void globus_l_gsc_cmd_pasv_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, const char ** cs, int addr_count, void * user_arg) { int ctr; char * tmp_ptr; char * host; int host_ip[16]; int ip_count; unsigned short port; int sc; char * msg = NULL; char * err_msg = NULL; globus_i_gsc_cmd_wrapper_t * wrapper = NULL; int err_code; GlobusGridFTPServerName(globus_l_gsc_cmd_pasv_cb); wrapper = (globus_i_gsc_cmd_wrapper_t *) user_arg; wrapper->op = op; if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS) { switch(response_type) { case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_DATA_CONN_AUTH: err_code = 534; err_msg = "Data connection auth error"; break; default: if (globus_l_gsc_is_ftp_code(response_type)) { err_code = response_type; err_msg = strdup(response_msg); response_msg = NULL; } else { err_code = 500; err_msg = "Command failed.\r\n"; } break; } goto err; } else if(addr_count > wrapper->max && wrapper->max != -1) { err_code = 500; err_msg = "Command failed.\r\n"; goto err; } else if(wrapper->dc_parsing_alg == 0) { /* if pasv */ if(wrapper->cmd_ndx == 1) { if(globus_libc_contact_string_to_ints( cs[0], host_ip, &ip_count, &port) != GLOBUS_SUCCESS) { err_code = 500; err_msg = "Resource error.\r\n"; goto err; } if(ip_count > 4) { err_code = 522; err_msg = "Network protocol not supported.\r\n"; goto err; } msg = globus_common_create_string( "%d Entering Passive Mode (%d,%d,%d,%d,%d,%d)\r\n", wrapper->reply_code, host_ip[0], host_ip[1], host_ip[2], host_ip[3], (int) (port / 256), (int) (port % 256)); } else { /* allow SPAS to work until real striping gets done */ if(addr_count == -1) { addr_count = 1; } msg = globus_common_create_string( "%d-Entering Striped Passive Mode.\r\n", wrapper->reply_code); for(ctr = 0; ctr < addr_count; ctr++) { if(globus_libc_contact_string_to_ints( cs[ctr], host_ip, &ip_count, &port) != GLOBUS_SUCCESS) { err_code = 500; err_msg = "Resource problem.\r\n"; goto err; } if(ip_count > 4) { err_code = 522; err_msg = "Network protocol not supported.\r\n"; goto err; } tmp_ptr = globus_common_create_string( "%s %d,%d,%d,%d,%d,%d\r\n", msg, host_ip[0], host_ip[1], host_ip[2], host_ip[3], (int) (port / 256), (int) (port % 256)); if(tmp_ptr == NULL) { err_code = 500; err_msg = "Resource error.\r\n"; goto err; } globus_free(msg); msg = tmp_ptr; } tmp_ptr = globus_common_create_string("%s%d End\r\n", msg, wrapper->reply_code); if(tmp_ptr == NULL) { err_code = 500; err_msg = "Resource error.\r\n"; goto err; } globus_free(msg); msg = tmp_ptr; } } else if(wrapper->dc_parsing_alg == 1) { /* if epsv */ if(wrapper->cmd_ndx == 2) { char * p; char * h; host = globus_libc_strdup(cs[0]); if(!host) { err_code = 500; err_msg = "Resource error.\r\n"; goto err; } p = strrchr(host, ':'); if(!p || p == host) { globus_free(host); err_code = 500; err_msg = "Internal Parse error.\r\n"; goto err; } h = host; if(*cs[0] == '[') { h++; *(p - 1) = 0; } else { *p = 0; } p++; sc = sscanf(p, "%hu", &port); if(sc != 1) { globus_free(host); err_code = 500; err_msg = "Internal Parse error.\r\n"; goto err; } if(0) { msg = globus_common_create_string( "%d Entering Passive Mode (|%d|%s|%d|)\r\n", wrapper->reply_code, *cs[0] == '[' ? 2 : 1, h, (int) port); } else { msg = globus_common_create_string( "%d Entering Passive Mode (|||%d|)\r\n", wrapper->reply_code, (int) port); } globus_free(host); } else { /* allow SPAS to work until real striping gets done */ if(addr_count == -1) { addr_count = 1; } msg = globus_common_create_string( "%d-Entering Striped Passive Mode.\r\n", wrapper->reply_code); for(ctr = 0; ctr < addr_count; ctr++) { char * p; char * h; host = globus_libc_strdup(cs[ctr]); if(!host) { err_code = 500; err_msg = "Resource error.\r\n"; goto err; } p = strrchr(host, ':'); if(!p || p == host) { globus_free(host); err_code = 500; err_msg = "Internal Parse error.\r\n"; goto err; } h = host; if(*cs[0] == '[') { h++; *(p - 1) = 0; } else { *p = 0; } p++; sc = sscanf(p, "%hu", &port); if(sc != 1) { globus_free(host); err_code = 500; err_msg = "Internal Parse error.\r\n"; goto err; } tmp_ptr = globus_common_create_string( "%s |%d|%s|%d|\r\n", msg, *cs[ctr] == '[' ? 2 : 1, h, (int) port); globus_free(host); if(tmp_ptr == NULL) { err_code = 500; err_msg = "Resource error.\r\n"; goto err; } globus_free(msg); msg = tmp_ptr; } tmp_ptr = globus_common_create_string("%s%d End\r\n", msg, wrapper->reply_code); if(tmp_ptr == NULL) { err_code = 500; err_msg = "Resource error.\r\n"; goto err; } globus_free(msg); msg = tmp_ptr; } } else { globus_assert(GLOBUS_FALSE); } /* if we were in delayed passive mode we start transfer now */ if(wrapper->transfer_flag) { globus_i_gsc_cmd_intermediate_reply(op, msg); globus_l_gsc_cmd_transfer(wrapper->transfer_info); op->server_handle->pasv_info = NULL; globus_free(wrapper); globus_free(msg); } else { globus_gsc_959_finished_command(op, msg); globus_free(msg); globus_free(wrapper); } return; err: if(msg != NULL) { globus_free(msg); msg = NULL; } if(response_msg != NULL) { msg = globus_common_create_string("%s : %s", err_msg, response_msg); } else { msg = err_msg; } op->server_handle->pasv_info = NULL; tmp_ptr = globus_gsc_string_to_959(err_code, msg, NULL); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); if(response_msg != NULL) { globus_free(msg); } globus_free(wrapper); } /* * passive */ static void globus_l_gsc_cmd_pasv( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { int sc; globus_i_gsc_cmd_wrapper_t * wrapper = NULL; char * msg = NULL; globus_bool_t reply_flag; globus_result_t res; GlobusGridFTPServerName(globus_l_gsc_cmd_pasv); wrapper = (globus_i_gsc_cmd_wrapper_t *) globus_calloc(1, sizeof(globus_i_gsc_cmd_wrapper_t)); globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); reply_flag = op->server_handle->opts.delayed_passive; if(strncmp(cmd_a[0], "PASV", 4) == 0) { wrapper->dc_parsing_alg = 0; wrapper->max = 1; wrapper->prt = GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV4; wrapper->cmd_ndx = 1; wrapper->reply_code = 227; } else if(strncmp(cmd_a[0], "EPSV", 4) == 0) { wrapper->dc_parsing_alg = 1; wrapper->prt = GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV6; wrapper->max = 1; if(argc == 2) { if(strstr(cmd_a[1], "ALL") != NULL) { reply_flag = GLOBUS_TRUE; op->server_handle->opts.passive_only = GLOBUS_TRUE; msg = _FSMSL("229 EPSV ALL Successful.\r\n"); } else { sc = sscanf(cmd_a[1], "%d", (int*)&wrapper->prt); if(sc != 1) { reply_flag = GLOBUS_TRUE; msg = _FSMSL("501 Invalid network command.\r\n"); } else if(wrapper->prt != GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV4 && wrapper->prt != GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV6) { reply_flag = GLOBUS_TRUE; msg = _FSMSL("501 Invalid protocol.\r\n"); } } } wrapper->reply_code = 229; wrapper->cmd_ndx = 2; } else if(strcmp(cmd_a[0], "SPAS") == 0) { wrapper->max = -1; wrapper->cmd_ndx = 3; wrapper->reply_code = 229; wrapper->prt = GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV4; /* optional 2nd argument similar to epsv */ if(argc == 2) { wrapper->dc_parsing_alg = 1; if(*cmd_a[1] == '2') { wrapper->prt = GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV6; } } else { wrapper->dc_parsing_alg = 0; } } else { globus_assert(GLOBUS_FALSE); } /* * if delayed just wait for it */ if(!reply_flag) { res = globus_i_gsc_passive( op, wrapper->max, wrapper->prt, NULL, globus_l_gsc_cmd_pasv_cb, wrapper); if(res != GLOBUS_SUCCESS) { globus_gsc_959_finished_command(op, _FSMSL("500 command failed.\r\n")); } } else { wrapper->transfer_flag = GLOBUS_TRUE; wrapper->reply_code -= 100; op->server_handle->pasv_info = wrapper; if(msg == NULL) { msg = _FSMSL("200 Passive delayed.\r\n"); } globus_gsc_959_finished_command(op, msg); } } /* * port */ static void globus_l_gsc_cmd_port_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, void * user_arg) { int i; globus_i_gsc_cmd_wrapper_t * wrapper; int code; char * msg; char * tmp_ptr; wrapper = (globus_i_gsc_cmd_wrapper_t *) user_arg; if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS) { switch(response_type) { case GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_DATA_CONN_AUTH: code = 534; msg = strdup("Data connection auth error"); break; default: if (globus_l_gsc_is_ftp_code(response_type)) { code = response_type; msg = strdup(response_msg); response_msg = NULL; } else { code = 500; msg = strdup(_FSMSL("PORT Command failed.")); } break; } } else { /* if port is successful we know that we are not delaying the pasv */ op->server_handle->opts.delayed_passive = GLOBUS_FALSE; code = 200; msg = strdup(_FSMSL("PORT Command successful.")); } if(response_msg != NULL) { tmp_ptr = msg; msg = globus_common_create_string("%s : %s", msg, response_msg); free(tmp_ptr); } tmp_ptr = globus_gsc_string_to_959(code, msg, NULL); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); globus_free(msg); for(i = 0; i < wrapper->cs_count; i++) { globus_free(wrapper->cs[i]); } globus_free(wrapper->cs); globus_free(wrapper); } static void globus_l_gsc_cmd_port( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { unsigned host_ip[4]; unsigned hi; unsigned low; unsigned port; int sc; int i; int stripe_count; char delim; globus_i_gsc_cmd_wrapper_t * wrapper = NULL; char * msg = NULL; char * p; char ** contact_strings = NULL; globus_result_t res; GlobusGridFTPServerName(globus_l_gsc_cmd_port); wrapper = (globus_i_gsc_cmd_wrapper_t *) globus_calloc( 1, sizeof(globus_i_gsc_cmd_wrapper_t)); if(wrapper == NULL) { goto err; } wrapper->op = op; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE); if(strcmp(cmd_a[0], "PORT") == 0) { wrapper->max = 1; stripe_count = 1; } else if(strcmp(cmd_a[0], "SPOR") == 0) { wrapper->max = -1; stripe_count = 1; /* for the first */ p = cmd_a[1]; while((p = strchr(p, ' '))) { stripe_count++; p++; } } else if(strcmp(cmd_a[0], "EPRT") == 0) { wrapper->max = 1; stripe_count = 1; } else { globus_assert(GLOBUS_FALSE); } contact_strings = globus_libc_calloc(stripe_count, sizeof(char *)); if(contact_strings == NULL) { goto err; } /* move to the first command argument */ p = cmd_a[1]; while(isspace(*p)) p++; if(isdigit(delim = *p)) { delim = 0; } for(i = 0; i < stripe_count && *p; i++) { if(delim) { /* |prt|ip|port| */ while(*p && *p != delim) p++; if(*p) { p++; if(*p != delim) { /* get prt portion */ if(sscanf(p, "%d", &sc) < 1 || (sc != 1 && sc != 2)) { msg = "522 Network protocol not supported, use (1,2).\r\n"; break; } /* may need to handle mixed prt in striped mode */ if(sc == 1) { wrapper->prt = GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV4; } else { wrapper->prt = GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV6; } while(*p && *p != delim) p++; } else { msg = "501 Malformed argument.\r\n"; break; } } if(*p) { int j = 0; char * s; char * c; char buf[100]; p++; c = strchr(p, ':'); s = strchr(p, delim); if(*p != delim) { /* get ip portion */ if(c && c < s) { buf[j++] = '['; } while(j < sizeof(buf) - 1 && p < s) { buf[j++] = *(p++); } /* need room for ], :, 5 digits, and nul */ if(*p == delim && j + 7 < sizeof(buf)) { /* get port portion */ p++; if(*buf == '[') { buf[j++] = ']'; } buf[j++] = ':'; while(j < sizeof(buf) - 1 && isdigit(*p) && *p != delim) { buf[j++] = *(p++); } if(*p == delim) { p++; } else { msg = "501 Malformed argument.\r\n"; break; } buf[j] = 0; contact_strings[i] = globus_libc_strdup(buf); } else { msg = "501 Malformed argument.\r\n"; break; } } else { msg = "501 Malformed argument.\r\n"; break; } } } else { int consumed; wrapper->prt = GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV4; while(*p && !isdigit(*p)) p++; sc = sscanf(p, "%u,%u,%u,%u,%u,%u%n", &host_ip[0], &host_ip[1], &host_ip[2], &host_ip[3], &hi, &low, &consumed); port = hi * 256 + low; /* if string improperly parsed */ if(sc < 6) { msg = _FSMSL("501 Illegal PORT command.\r\n"); break; } /* if received port is not valid */ else if(host_ip[0] > 255 || host_ip[1] > 255 || host_ip[2] > 255 || host_ip[3] > 255 || port > 65535) { msg = _FSMSL("501 Illegal PORT command.\r\n"); break; } /* all is well with the client string */ else { /* create the stripe count string */ contact_strings[i] = globus_common_create_string( "%u.%u.%u.%u:%d", host_ip[0], host_ip[1], host_ip[2], host_ip[3], port); p += consumed; } } if(!contact_strings[i]) { msg = _FSMSL("501 Resource error.\r\n"); break; } } if(i < stripe_count && msg == NULL) { msg = _FSMSL("501 Illegal PORT command.\r\n"); } if(msg != NULL) { globus_gsc_959_finished_command(op, msg); globus_free(wrapper); globus_free(contact_strings); } else { wrapper->cs = contact_strings; wrapper->cs_count = stripe_count; res = globus_i_gsc_port( op, (const char **)contact_strings, stripe_count, wrapper->prt, globus_l_gsc_cmd_port_cb, wrapper); if(res != GLOBUS_SUCCESS) { goto err; } } return; err: if(contact_strings != NULL) { globus_free(contact_strings); } if(wrapper != NULL) { globus_free(wrapper); } globus_i_gsc_command_panic(op); } /************************************************************************* * transfer functions * ------------------ ************************************************************************/ static void globus_l_gsc_data_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, void * user_arg) { int code; char * msg; char * tmp_ptr; globus_i_gsc_cmd_wrapper_t * wrapper; wrapper = (globus_i_gsc_cmd_wrapper_t *) user_arg; if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS) { if (globus_l_gsc_is_ftp_code(response_type)) { code = response_type; msg = strdup(response_msg); response_msg = NULL; } else { code = 500; msg = strdup(_FSMSL("Command failed.")); } } else { code = 226; msg = strdup(_FSMSL("Transfer Complete.")); } if(response_msg != NULL) { tmp_ptr = msg; msg = globus_common_create_string("%s : %s", msg, response_msg); free(tmp_ptr); } tmp_ptr = globus_gsc_string_to_959(code, msg, NULL); globus_gsc_959_finished_command(wrapper->op, tmp_ptr); globus_free(tmp_ptr); globus_free(msg); if(wrapper->mod_name) { globus_free(wrapper->mod_name); } if(wrapper->mod_parms) { globus_free(wrapper->mod_parms); } if(wrapper->path) { globus_free(wrapper->path); } globus_free(wrapper); } static void globus_l_gsc_cmd_transfer( globus_i_gsc_cmd_wrapper_t * wrapper) { globus_result_t res; switch(wrapper->type) { case GLOBUS_L_GSC_OP_TYPE_SEND: res = globus_i_gsc_send( wrapper->op, wrapper->path, wrapper->mod_name, wrapper->mod_parms, globus_l_gsc_data_cb, wrapper); break; case GLOBUS_L_GSC_OP_TYPE_RECV: res = globus_i_gsc_recv( wrapper->op, wrapper->path, wrapper->mod_name, wrapper->mod_parms, globus_l_gsc_data_cb, wrapper); break; case GLOBUS_L_GSC_OP_TYPE_NLST: case GLOBUS_L_GSC_OP_TYPE_LIST: case GLOBUS_L_GSC_OP_TYPE_MLSD: case GLOBUS_L_GSC_OP_TYPE_MLSR: res = globus_i_gsc_list( wrapper->op, wrapper->path, GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_USER_DEFINED, wrapper->type, globus_l_gsc_data_cb, wrapper); break; default: globus_assert(GLOBUS_FALSE); break; } if(res != GLOBUS_SUCCESS) { globus_gsc_959_finished_command( wrapper->op, _FSMSL("500 Command failed\r\n")); if(wrapper->mod_name) { globus_free(wrapper->mod_name); } if(wrapper->mod_parms) { globus_free(wrapper->mod_parms); } if(wrapper->path) { globus_free(wrapper->path); } globus_free(wrapper); } } /* * stor/retr when we needed a size (APPE) */ static void globus_l_gsc_cmd_stor_retr_cb( globus_i_gsc_op_t * op, globus_gridftp_server_control_response_t response_type, char * response_msg, char * path, globus_gridftp_server_control_stat_t * stat_info, int stat_count, uid_t uid, void * user_arg) { int code; char * tmp_ptr; char * msg = NULL; globus_i_gsc_cmd_wrapper_t * wrapper = NULL; GlobusGridFTPServerName(globus_l_gsc_cmd_stor_retr_cb); wrapper = (globus_i_gsc_cmd_wrapper_t *) user_arg; wrapper->op = op; wrapper->path = globus_libc_strdup(path); if(response_type == GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS && stat_count > 1) { code = 550; msg = globus_common_create_string( _FSMSL("Path is a directory.")); } if(response_type != GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS || stat_count < 1) { /* we'll mimic a STOR here since the file doesn't exist */ wrapper->mod_name = NULL; wrapper->mod_parms = NULL; } else { /* for an append we mimic an ESTO A */ wrapper->mod_name = globus_libc_strdup("A"); wrapper->mod_parms = globus_common_create_string( "%"GLOBUS_OFF_T_FORMAT, stat_info->size); } if(msg != NULL) { tmp_ptr = globus_gsc_string_to_959(code, msg, NULL); globus_gsc_959_finished_command(op, tmp_ptr); globus_free(tmp_ptr); globus_free(msg); if(wrapper->mod_name) { globus_free(wrapper->mod_name); } if(wrapper->mod_parms) { globus_free(wrapper->mod_parms); } if(wrapper->path) { globus_free(wrapper->path); } globus_free(wrapper); } else { /* clean up these here since we are going to reuse this op and they will get leaked --- should probably fix at leak time */ if(op->response_msg != NULL) { globus_free(op->response_msg); op->response_msg = NULL; } if(op->path != NULL) { globus_free(op->path); op->path = NULL; } globus_l_gsc_cmd_transfer(wrapper); } return; } /* * stor */ static void globus_l_gsc_cmd_stor_retr( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * arg2; int sc; globus_result_t res; char * path = NULL; char * mod_name = NULL; char * mod_parm = NULL; char * tmp_ptr = NULL; globus_i_gsc_cmd_wrapper_t * wrapper = NULL; globus_off_t tmp_o; globus_bool_t transfer = GLOBUS_TRUE; GlobusGridFTPServerName(globus_l_gsc_cmd_stor); if(argc != 1 && argc != 2) { globus_gsc_959_finished_command(op, _FSMSL("500 command failed.\r\n")); return; } wrapper = (globus_i_gsc_cmd_wrapper_t *) globus_malloc( sizeof(globus_i_gsc_cmd_wrapper_t)); if(wrapper == NULL) { globus_i_gsc_command_panic(op); return; } wrapper->op = op; globus_i_gsc_log(op->server_handle, full_command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER); if(strcmp(cmd_a[0], "STOR") == 0 || strcmp(cmd_a[0], "ESTO") == 0 || strcmp(cmd_a[0], "APPE") == 0) { wrapper->type = GLOBUS_L_GSC_OP_TYPE_RECV; } else if(strcmp(cmd_a[0], "RETR") == 0 || strcmp(cmd_a[0], "ERET") == 0) { wrapper->type = GLOBUS_L_GSC_OP_TYPE_SEND; } else if(strcmp(cmd_a[0], "LIST") == 0) { wrapper->type = GLOBUS_L_GSC_OP_TYPE_LIST; } else if(strcmp(cmd_a[0], "NLST") == 0) { wrapper->type = GLOBUS_L_GSC_OP_TYPE_NLST; } else if(strcmp(cmd_a[0], "MLSD") == 0) { wrapper->type = GLOBUS_L_GSC_OP_TYPE_MLSD; } else if(strcmp(cmd_a[0], "MLSR") == 0) { wrapper->type = GLOBUS_L_GSC_OP_TYPE_MLSR; } else { globus_assert(0 && "func shouldn't be called for this command"); } if(strcmp(cmd_a[0], "STOR") == 0 || strcmp(cmd_a[0], "RETR") == 0) { path = globus_libc_strdup(cmd_a[1]); mod_name = NULL; mod_parm = NULL; } else if(strcmp(cmd_a[0], "APPE") == 0) { int mask = GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_FILE_ONLY; res = globus_i_gsc_resource_query( op, cmd_a[1], mask, globus_l_gsc_cmd_stor_retr_cb, wrapper); if(res != GLOBUS_SUCCESS) { globus_free(wrapper); globus_gsc_959_finished_command( op, _FSMSL("500 Command not supported.\r\n")); return; } transfer = GLOBUS_FALSE; } else if(strcmp(cmd_a[0], "ESTO") == 0 || strcmp(cmd_a[0], "ERET") == 0) { if(strncasecmp(cmd_a[1], "P ", 2) == 0 && strcmp(cmd_a[0], "ERET") == 0) { arg2 = cmd_a[1] + 2; while(isspace(*arg2) && *arg2 != '\0') arg2++; sc = sscanf(arg2, "%"GLOBUS_OFF_T_FORMAT" %"GLOBUS_OFF_T_FORMAT, &tmp_o, &tmp_o); if(sc != 2) { globus_free(wrapper); globus_gsc_959_finished_command( op, _FSMSL("500 command failed.\r\n")); return; } mod_parm = globus_libc_strdup(arg2); tmp_ptr = mod_parm; while(isdigit(*tmp_ptr)) tmp_ptr++; while(isspace(*tmp_ptr)) tmp_ptr++; while(isdigit(*tmp_ptr)) tmp_ptr++; /* up until here the scanf gauentess safety */ while(isspace(*tmp_ptr) && *tmp_ptr != '\0') tmp_ptr++; if(*tmp_ptr == '\0') { globus_free(mod_parm); globus_free(wrapper); globus_gsc_959_finished_command(op, _FSMSL("501 bad parameter.\r\n")); return; } *(tmp_ptr-1) = '\0'; path = globus_libc_strdup(tmp_ptr); mod_name = globus_libc_strdup("P"); } else if(strncasecmp(cmd_a[1], "A ", 2) == 0 && strcmp(cmd_a[0], "ESTO") == 0) { arg2 = cmd_a[1] + 2; while(isspace(*arg2) && *arg2 != '\0') arg2++; sc = sscanf(arg2, "%"GLOBUS_OFF_T_FORMAT, &tmp_o); if(sc != 1) { globus_free(wrapper); globus_gsc_959_finished_command(op, _FSMSL("501 bad parameter.\r\n")); return; } mod_parm = globus_libc_strdup(arg2); tmp_ptr = mod_parm; while(isdigit(*tmp_ptr)) tmp_ptr++; /* up until here the scanf gauentess safety */ while(isspace(*tmp_ptr) && *tmp_ptr != '\0') tmp_ptr++; if(*tmp_ptr == '\0') { globus_free(mod_parm); globus_free(wrapper); globus_gsc_959_finished_command(op, _FSMSL("501 bad parameter.\r\n")); return; } *(tmp_ptr-1) = '\0'; path = globus_libc_strdup(tmp_ptr); mod_name = globus_libc_strdup("A"); } else { mod_name = globus_libc_strdup(cmd_a[1]); if(mod_name == NULL) { globus_free(wrapper); globus_i_gsc_command_panic(op); return; } tmp_ptr = strstr(mod_name, "=\""); if(tmp_ptr == NULL) { globus_free(mod_name); globus_free(wrapper); globus_gsc_959_finished_command(op, _FSMSL("500 command failed.\r\n")); return; } *tmp_ptr = '\0'; tmp_ptr += 2; mod_parm = globus_libc_strdup(tmp_ptr); tmp_ptr = strchr(mod_parm, '\"'); /* XXX if mod_parm has a space, it has already been misparsed... need to fix this upstream, but just error out for now */ if(tmp_ptr == NULL) { globus_free(mod_name); globus_free(mod_parm); globus_free(wrapper); globus_gsc_959_finished_command(op, _FSMSL("500 command failed: space.\r\n")); return; } *tmp_ptr = '\0'; if(tmp_ptr[1] == '\0' || tmp_ptr[2] == '\0') { globus_free(mod_name); globus_free(mod_parm); globus_free(wrapper); globus_gsc_959_finished_command( op, _FSMSL("500 command failed: space.\r\n")); return; } tmp_ptr += 2; path = globus_libc_strdup(tmp_ptr); } } /* all list stuff is here */ else { if(cmd_a[1] == NULL) { path = strdup(op->server_handle->cwd); } else { tmp_ptr = cmd_a[1]; /* ignore non-standard list arguments */ if(wrapper->type == GLOBUS_L_GSC_OP_TYPE_LIST) { while(*tmp_ptr == '-') { tmp_ptr++; while(*tmp_ptr != ' ' && *tmp_ptr != '\0') { tmp_ptr++; } while(*tmp_ptr == ' ') { tmp_ptr++; } } if((*tmp_ptr == '*' && *(tmp_ptr + 1) == '\0') || *tmp_ptr == '\0') { path = globus_libc_strdup(op->server_handle->cwd); } else { int len; char * fn_ptr; len = strlen(tmp_ptr); if(strcspn(tmp_ptr, "[]*?") == len) { path = globus_libc_strdup(tmp_ptr); } else { if((fn_ptr = strrchr(tmp_ptr, '/')) != NULL) { fn_ptr++; path = globus_libc_strdup(tmp_ptr); *(path + (fn_ptr - tmp_ptr)) = '\0'; op->glob_match_str = globus_libc_strdup(fn_ptr); } else { op->glob_match_str = globus_libc_strdup(tmp_ptr); path = globus_libc_strdup(op->server_handle->cwd); } } } } else { path = strdup(tmp_ptr); } } } if(transfer) { wrapper->mod_name = mod_name; wrapper->mod_parms = mod_parm; wrapper->path = path; wrapper->reply_code = 129; /* if in delayed passive tell library to go passive */ if(op->server_handle->opts.delayed_passive && op->server_handle->pasv_info != NULL) { op->server_handle->pasv_info->transfer_info = wrapper; res = globus_i_gsc_passive( wrapper->op, op->server_handle->pasv_info->max, op->server_handle->pasv_info->prt, wrapper->path, globus_l_gsc_cmd_pasv_cb, op->server_handle->pasv_info); if(res != GLOBUS_SUCCESS) { globus_free(wrapper); globus_gsc_959_finished_command(op, _FSMSL("500 command failed.\r\n")); } } else { globus_l_gsc_cmd_transfer(wrapper); } } return; } /************************************************************************* * helpers * ------- ************************************************************************/ void globus_i_gsc_add_commands( globus_i_gsc_server_handle_t * server_handle) { globus_gsc_959_command_add( server_handle, NULL, globus_l_gsc_cmd_all, GLOBUS_GSC_COMMAND_PRE_AUTH | GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "", NULL); globus_gsc_959_command_add( server_handle, "ALLO", globus_l_gsc_cmd_allo, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "ALLO ", NULL); globus_gsc_959_command_add( server_handle, "APPE", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "APPE pathname", NULL); globus_gsc_959_command_add( server_handle, "CWD", globus_l_gsc_cmd_cwd, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "CWD pathname", NULL); globus_gsc_959_command_add( server_handle, "CDUP", globus_l_gsc_cmd_cwd, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "CDUP (up one directory)", NULL); globus_gsc_959_command_add( server_handle, "DCAU", globus_l_gsc_cmd_dcau, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 3, "DCAU ", NULL); globus_gsc_959_command_add( server_handle, "EPSV", globus_l_gsc_cmd_pasv, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "EPSV [ ALL]", NULL); globus_gsc_959_command_add( server_handle, "ERET", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "ERET mod_name=\"mod_parms\" pathname", NULL); globus_gsc_959_command_add( server_handle, "ESTO", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "ESTO mod_name=\"mod_parms\" pathname", NULL); globus_gsc_959_command_add( server_handle, "FEAT", globus_l_gsc_cmd_feat, GLOBUS_GSC_COMMAND_PRE_AUTH | GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "FEAT", NULL); globus_gsc_959_command_add( server_handle, "HELP", globus_l_gsc_cmd_help, GLOBUS_GSC_COMMAND_PRE_AUTH | GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "HELP [ command]", NULL); globus_gsc_959_command_add( server_handle, "LIST", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "LIST [ ]", NULL); globus_gsc_959_command_add( server_handle, "MDTM", globus_l_gsc_cmd_mdtm, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "MDTM ", NULL); globus_gsc_959_command_add( server_handle, "MODE", globus_l_gsc_cmd_mode, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "MODE mode-code", NULL); globus_gsc_959_command_add( server_handle, "NLST", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "NLST [ ]", NULL); globus_gsc_959_command_add( server_handle, "MLSC", globus_l_gsc_cmd_stat, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "MLSC [ ]", (void *) GLOBUS_L_GSC_OP_TYPE_MLSD); globus_gsc_959_command_add( server_handle, "MLSD", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "MLSD [ ]", NULL); globus_gsc_959_command_add( server_handle, "MLSR", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "MLSR [ ]", NULL); globus_gsc_959_command_add( server_handle, "MLST", globus_l_gsc_cmd_stat, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "MLST [ ]", (void *)1); globus_gsc_959_command_add( server_handle, "NOOP", globus_l_gsc_cmd_noop, GLOBUS_GSC_COMMAND_PRE_AUTH | GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "NOOP (no operation)", NULL); globus_gsc_959_command_add( server_handle, "OPTS", globus_l_gsc_cmd_opts, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 3, "OPTS opt-type [parameters]", NULL); globus_gsc_959_command_add( server_handle, "PASS", globus_l_gsc_cmd_pass, GLOBUS_GSC_COMMAND_PRE_AUTH, 1, 2, "PASS password", NULL); globus_gsc_959_command_add( server_handle, "PASV", globus_l_gsc_cmd_pasv, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "PASV", NULL); globus_gsc_959_command_add( server_handle, "PBSZ", globus_l_gsc_cmd_pbsz, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "PBSZ size", NULL); globus_gsc_959_command_add( server_handle, "PORT", globus_l_gsc_cmd_port, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "PORT ", NULL); globus_gsc_959_command_add( server_handle, "PROT", globus_l_gsc_cmd_prot, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "PROT ", NULL); globus_gsc_959_command_add( server_handle, "EPRT", globus_l_gsc_cmd_port, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "EPRT ", NULL); globus_gsc_959_command_add( server_handle, "SPOR", globus_l_gsc_cmd_port, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "SPOR ", NULL); globus_gsc_959_command_add( server_handle, "TREV", globus_l_gsc_cmd_trev, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "TREV [info list]", NULL); globus_gsc_959_command_add( server_handle, "PWD", globus_l_gsc_cmd_pwd, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "PWD (returns current working directory)", NULL); globus_gsc_959_command_add( server_handle, "QUIT", globus_l_gsc_cmd_quit, GLOBUS_GSC_COMMAND_PRE_AUTH | GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "QUIT (close control connection)", NULL); globus_gsc_959_command_add( server_handle, "REST", globus_l_gsc_cmd_rest, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "REST [ restart marker]", NULL); globus_gsc_959_command_add( server_handle, "RETR", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "RETR [ pathname]", NULL); globus_gsc_959_command_add( server_handle, "SBUF", globus_l_gsc_cmd_sbuf, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "SBUF window-size", NULL); globus_gsc_959_command_add( server_handle, "SIZE", globus_l_gsc_cmd_size, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "SIZE pathname", NULL); globus_gsc_959_command_add( server_handle, "SPAS", globus_l_gsc_cmd_pasv, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "SPAS", NULL); globus_gsc_959_command_add( server_handle, "STAT", globus_l_gsc_cmd_stat, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "STAT [ pathname]", 0); globus_gsc_959_command_add( server_handle, "STOR", globus_l_gsc_cmd_stor_retr, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "STOR [ pathname]", NULL); globus_gsc_959_command_add( server_handle, "STRU", globus_l_gsc_cmd_stru, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "STRU (specify file structure)", NULL); globus_gsc_959_command_add( server_handle, "SYST", globus_l_gsc_cmd_syst, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 1, "SYST (returns system type)", NULL); globus_gsc_959_command_add( server_handle, "TYPE", globus_l_gsc_cmd_type, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "TYPE type-code", NULL); globus_gsc_959_command_add( server_handle, "USER", globus_l_gsc_cmd_user, GLOBUS_GSC_COMMAND_PRE_AUTH, 2, 2, "USER username", NULL); globus_gsc_959_command_add( server_handle, "SITE SBUF", globus_l_gsc_cmd_site_sbuf, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE SBUF: set send and receive buffers", NULL); globus_gsc_959_command_add( server_handle, "SITE RETRBUFSIZE", globus_l_gsc_cmd_site_receive_buf, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE RETRBUFSIZE: set receive buffers", NULL); globus_gsc_959_command_add( server_handle, "SITE RBUFSZ", globus_l_gsc_cmd_site_receive_buf, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE RBUFSZ: set receive buffers", NULL); globus_gsc_959_command_add( server_handle, "SITE RBUFSIZ", globus_l_gsc_cmd_site_receive_buf, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE RBUFSIZ: set receive buffers", NULL); globus_gsc_959_command_add( server_handle, "SITE STORBUFSIZE", globus_l_gsc_cmd_site_send_buf, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE STORBUFSIZE: set send buffers", NULL); globus_gsc_959_command_add( server_handle, "SITE SBUFSZ", globus_l_gsc_cmd_site_send_buf, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE SBUFSZ: set send buffers", NULL); globus_gsc_959_command_add( server_handle, "SITE SBUFSIZ", globus_l_gsc_cmd_site_send_buf, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE SBUFSIZ: set send buffers", NULL); globus_gsc_959_command_add( server_handle, "SITE HELP", globus_l_gsc_cmd_help, GLOBUS_GSC_COMMAND_PRE_AUTH | GLOBUS_GSC_COMMAND_POST_AUTH, 2, 3, "SITE HELP: help on server commands", NULL); globus_gsc_959_command_add( server_handle, "SITE FAULT", globus_l_gsc_cmd_site_fault, GLOBUS_GSC_COMMAND_POST_AUTH, 3, 3, "SITE FAULT: force a failure on given command", NULL); globus_gsc_959_command_add( server_handle, "LANG", globus_l_gsc_cmd_lang, GLOBUS_GSC_COMMAND_POST_AUTH, 1, 2, "LANG: set language for messages", NULL); /* add features */ globus_gridftp_server_control_add_feature(server_handle, "PASV AllowDelayed;"); globus_gridftp_server_control_add_feature(server_handle, "MDTM"); globus_gridftp_server_control_add_feature(server_handle, "REST STREAM"); globus_gridftp_server_control_add_feature(server_handle, "SPOR"); globus_gridftp_server_control_add_feature(server_handle, "SPAS"); globus_gridftp_server_control_add_feature(server_handle, "ESTO"); globus_gridftp_server_control_add_feature(server_handle, "ERET"); globus_gridftp_server_control_add_feature(server_handle, "MLST Type*;Size*;Modify*;Perm*;Charset;UNIX.mode*;UNIX.owner*;UNIX.uid*;UNIX.group*;UNIX.gid*;Unique*;UNIX.slink*;X.count;"); globus_gridftp_server_control_add_feature(server_handle, "SIZE"); globus_gridftp_server_control_add_feature(server_handle, "PARALLEL"); globus_gridftp_server_control_add_feature(server_handle, "DCAU"); globus_gridftp_server_control_add_feature(server_handle, "LANG EN"); globus_gridftp_server_control_add_feature(server_handle, "UTF8"); globus_gridftp_server_control_add_feature(server_handle, "MLSC"); globus_gridftp_server_control_add_feature(server_handle, "MLSR"); } globus_gridftp_server_control-5.0/PaxHeaders.28019/globus-gridftp-server-control-uninstalled.pc.in0000644000000000000000000000013213056314017030441 xustar0030 mtime=1488558095.873567576 30 atime=1488558473.138567576 30 ctime=1488558474.889567576 globus_gridftp_server_control-5.0/globus-gridftp-server-control-uninstalled.pc.in0000664000175000017500000000060513056314017031466 0ustar00fedorafedora00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ abs_top_srcdir=@abs_top_srcdir@ abs_top_builddir=@abs_top_builddir@ Name: globus-gridftp-server-control Description: Globus Toolkit - Globus GridFTP Server Library Version: @VERSION@ Requires.private: @PACKAGE_DEPS@ Libs: ${abs_top_builddir}/libglobus_gridftp_server_control.la Cflags: -I${abs_top_srcdir} globus_gridftp_server_control-5.0/PaxHeaders.28019/globus-gridftp-server-control.pc.in0000644000000000000000000000013213056314017026121 xustar0030 mtime=1488558095.873567576 30 atime=1488558473.040567576 30 ctime=1488558474.854567576 globus_gridftp_server_control-5.0/globus-gridftp-server-control.pc.in0000664000175000017500000000046113056314017027146 0ustar00fedorafedora00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: globus-gridftp-server-control Description: Globus Toolkit - Globus GridFTP Server Library Version: @VERSION@ Requires.private: @PACKAGE_DEPS@ Libs: -L${libdir} -lglobus_gridftp_server_control Cflags: -I${includedir} globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_gridftp_server_control.c0000644000000000000000000000013213056314017025562 xustar0030 mtime=1488558095.874567576 30 atime=1488558095.873567576 30 ctime=1488558475.000567576 globus_gridftp_server_control-5.0/globus_gridftp_server_control.c0000664000175000017500000054107513056314017026622 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_i_gridftp_server_control.h" #include #include #include #include #include "version.h" #ifndef TARGET_ARCH_WIN32 #include #endif #ifndef MAXPATHLEN #define MAXPATHLEN 4096 #endif #define DEFAULT_MAX_Q_LEN 1000 #define GSU_MAX_USERNAME_LENGTH 256 #define GSU_MAX_PW_LENGTH GSU_MAX_USERNAME_LENGTH*6 #define GSC_MAX_COMMAND_NAME_LEN 4 #define GLOBUS_L_GSC_DEFAULT_220 "GridFTP Server.\n" #if defined(BUILD_DEBUG) && defined(TARGET_ARCH_LINUX) #define GLOBUS_L_SITE_TEST_SUITE_BLOCK 2564769 #define GLOBUS_L_SITE_TEST_SUITE_MSG ((char *) globus_l_test_msg) static uint64_t globus_l_test_msg[3] = {16735629441895682222ULL, 15621538939954315984ULL,10855547066009026264ULL}; #define GlobusLTestSuiteMsg() \ { \ int _i; \ \ for(_i = 0; _i < 3; _i++) \ { \ globus_l_test_msg[_i] = globus_l_test_msg[_i] >> 1; \ } \ } #else #define GlobusLTestSuiteMsg() #endif #ifdef TARGET_ARCH_WIN32 struct passwd *getpwuid(uid_t uid) { return NULL; } struct passwd *getpwnam(const char *t) { return NULL; } struct group *getgrgid(gid_t gid) { return NULL; } struct group *getgrnam(const char *t) { return NULL; } #define lstat(x,y) stat(x,y) #define S_ISLNK(x) 0 #endif #define GlobusLServerRefInc(_s) \ do \ { \ globus_assert(_s->ref > 0); \ _s->ref++; \ } while(0) #define GlobusLServerRefDec(_s) \ do \ { \ globus_assert(_s->ref > 0); \ _s->ref--; \ } while(0) #define GlobusLRegisterDone(_h) \ do \ { \ globus_result_t _res; \ \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_WARNING, \ ("[%s] ### Register done \n", _gridftp_server_name)); \ \ _res = globus_callback_space_register_oneshot( \ NULL, \ NULL, \ globus_l_gsc_user_close_kickout, \ (void *)_h, \ GLOBUS_CALLBACK_GLOBAL_SPACE); \ if(_res != GLOBUS_SUCCESS) \ { \ globus_panic( \ &globus_i_gsc_module, \ _res, \ _FSCSL("one shot failed.")); \ } \ } while(0) #define GlobusLGSCRegisterCmd(_op) \ do \ { \ globus_result_t _res; \ \ _res = globus_callback_space_register_oneshot( \ NULL, \ NULL, \ globus_l_gsc_command_callout, \ (void *)_op, \ GLOBUS_CALLBACK_GLOBAL_SPACE); \ if(_res != GLOBUS_SUCCESS) \ { \ globus_panic( \ &globus_i_gsc_module, \ _res, \ _FSCSL("one shot failed.")); \ } \ } while(0) #define GlobusLGSCRegisterInternalCB(_op) \ do \ { \ globus_result_t _res; \ \ _res = globus_callback_space_register_oneshot( \ NULL, \ NULL, \ globus_l_gsc_internal_cb_kickout, \ (void *)_op, \ GLOBUS_CALLBACK_GLOBAL_SPACE); \ if(_res != GLOBUS_SUCCESS) \ { \ globus_panic( \ &globus_i_gsc_module, \ _res, \ _FSCSL("one shot failed.")); \ } \ } while(0) static char * globus_l_gfs_handle_state_name_table[] = { "GLOBUS_L_GSC_STATE_NONE", "GLOBUS_L_GSC_STATE_OPENING", "GLOBUS_L_GSC_STATE_OPEN", "GLOBUS_L_GSC_STATE_PROCESSING", "GLOBUS_L_GSC_STATE_ABORTING", "GLOBUS_L_GSC_STATE_ABORTING_STOPPING", "GLOBUS_L_GSC_STATE_STOPPING", "GLOBUS_L_GSC_STATE_STOPPED" }; #define GlobusGSCHandleStateChange(_h, _new) \ do \ { \ struct globus_i_gsc_server_handle_s * _l_h; \ \ _l_h = (_h); \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_STATE, \ ("[%s:%d] Handle @ 0x%x state change:\n" \ " From:%s\n" \ " to: %s\n", \ _gridftp_server_name, \ __LINE__, \ _l_h, \ globus_l_gfs_handle_state_name_table[_l_h->state], \ globus_l_gfs_handle_state_name_table[_new])); \ _l_h->state = _new; \ } while(0) typedef struct globus_l_gsc_cmd_ent_s { int cmd; char * cmd_name; globus_gsc_959_command_cb_t cmd_cb; globus_gsc_959_command_desc_t desc; char * help; void * user_arg; int max_argc; int min_argc; globus_list_t * restrict_list; } globus_l_gsc_cmd_ent_t; typedef struct globus_l_gsc_reply_ent_s { char * msg; globus_bool_t final; globus_i_gsc_op_t * op; } globus_l_gsc_reply_ent_t; typedef struct globus_l_libc_cached_pwent_s { struct passwd pw; char buffer[GSU_MAX_PW_LENGTH]; } globus_l_libc_cached_pwent_t; /************************************************************************* * functions prototypes * ************************************************************************/ void globus_l_gsc_959_finished_command( globus_i_gsc_op_t * op, char * reply_msg); static void globus_l_gsc_process_next_cmd( globus_i_gsc_server_handle_t * server_handle); static globus_result_t globus_l_gsc_final_reply( globus_i_gsc_server_handle_t * server_handle, const char * message); static void globus_l_gsc_close_cb( globus_xio_handle_t handle, globus_result_t result, void * user_arg); static void globus_l_gsc_user_close_kickout( void * user_arg); static globus_result_t globus_l_gsc_intermediate_reply( globus_i_gsc_server_handle_t * server_handle, const char * message); static void globus_l_gsc_finished_op( globus_i_gsc_op_t * op, const char * reply_msg); static void globus_l_gsc_internal_cb_kickout( void * user_arg); static globus_result_t globus_l_gsc_flush_reads( globus_i_gsc_server_handle_t * server_handle, const char * reply_msg); static void globus_l_gsc_server_ref_check( globus_i_gsc_server_handle_t * server_handle); static void globus_l_gsc_command_callout( void * user_arg); static void globus_l_gsc_free_command_array( char ** cmd_a); static void globus_l_gsc_terminate( globus_i_gsc_server_handle_t * server_handle); /************************************************************************* * globals * ************************************************************************/ /* * fake buffers. * * this protocmodule insists that ftp_cmd is in the stack and that * it is placed in a mode that will create buffers for the user. */ static globus_byte_t globus_l_gsc_fake_buffer[16]; static globus_size_t globus_l_gsc_fake_buffer_len = 1; static globus_gridftp_server_control_attr_t globus_l_gsc_default_attr; static globus_xio_driver_t globus_l_gsc_tcp_driver; static globus_xio_driver_t globus_l_gsc_pipe_driver; static globus_xio_driver_t globus_l_gsc_gssapi_ftp_driver; static globus_xio_driver_t globus_l_gsc_telnet_driver; static globus_hashtable_t globus_l_gsc_pwent_cache; static globus_hashtable_t globus_l_gsc_grent_cache; static int globus_l_gsc_max_read_q = DEFAULT_MAX_Q_LEN; GlobusDebugDefine(GLOBUS_GRIDFTP_SERVER_CONTROL); GlobusXIODeclareModule(gssapi_ftp); static int globus_l_gsc_activate() { int rc = 0; char * e; globus_result_t res; rc = globus_module_activate(GLOBUS_XIO_MODULE); if(rc != 0) { return rc; } rc = globus_extension_register_builtin( GlobusXIOExtensionName(gssapi_ftp), GlobusXIOMyModule(gssapi_ftp)); if(rc != 0) { return GLOBUS_FAILURE; } res = globus_xio_driver_load("gssapi_ftp", &globus_l_gsc_gssapi_ftp_driver); if(res != GLOBUS_SUCCESS) { return GLOBUS_FAILURE; } res = globus_xio_driver_load("telnet", &globus_l_gsc_telnet_driver); if(res != GLOBUS_SUCCESS) { return GLOBUS_FAILURE; } res = globus_xio_driver_load("tcp", &globus_l_gsc_tcp_driver); if(res != GLOBUS_SUCCESS) { return GLOBUS_FAILURE; } res = globus_xio_driver_load("pipe", &globus_l_gsc_pipe_driver); if(res != GLOBUS_SUCCESS) { return GLOBUS_FAILURE; } if((e = getenv("GFS_MAX_READ_QUEUE")) != NULL) { globus_l_gsc_max_read_q = atoi(e); if(globus_l_gsc_max_read_q != 0 && globus_l_gsc_max_read_q < 2) { globus_l_gsc_max_read_q = DEFAULT_MAX_Q_LEN; } } GlobusLTestSuiteMsg(); GlobusDebugInit(GLOBUS_GRIDFTP_SERVER_CONTROL, ERROR WARNING TRACE INTERNAL_TRACE COMMANDS VERBOSE STATE); /* add all the default command handlers */ globus_gridftp_server_control_attr_init(&globus_l_gsc_default_attr); globus_hashtable_init( &globus_l_gsc_pwent_cache, 128, globus_hashtable_ulong_hash, globus_hashtable_ulong_keyeq); globus_hashtable_init( &globus_l_gsc_grent_cache, 128, globus_hashtable_ulong_hash, globus_hashtable_ulong_keyeq); return rc; } static void globus_l_gsc_pwent_hash_destroy( void * arg) { /* right now this is just to get around the assertion */ } static void globus_l_gsc_grent_hash_destroy( void * arg) { struct group * grent; grent = (struct group *) arg; if(grent->gr_name) { globus_free(grent->gr_name); } globus_free(grent); } static int globus_l_gsc_deactivate() { int rc; globus_gridftp_server_control_attr_destroy(globus_l_gsc_default_attr); globus_hashtable_destroy_all( &globus_l_gsc_pwent_cache, globus_l_gsc_pwent_hash_destroy); globus_hashtable_destroy_all( &globus_l_gsc_grent_cache, globus_l_gsc_grent_hash_destroy); globus_xio_driver_unload(globus_l_gsc_tcp_driver); globus_xio_driver_unload(globus_l_gsc_pipe_driver); globus_xio_driver_unload(globus_l_gsc_telnet_driver); globus_xio_driver_unload(globus_l_gsc_gssapi_ftp_driver); globus_extension_unregister_builtin(GlobusXIOExtensionName(gssapi_ftp)); rc = globus_module_deactivate(GLOBUS_XIO_MODULE); return rc; } /* * module */ globus_module_descriptor_t globus_i_gsc_module = { "globus_gridftp_server_control", globus_l_gsc_activate, globus_l_gsc_deactivate, GLOBUS_NULL, GLOBUS_NULL, &local_version }; /* * timeout for all operations */ static globus_bool_t globus_l_gsc_timeout_cb( globus_xio_handle_t handle, globus_xio_operation_type_t type, void * user_arg) { int rc; globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_l_gsc_timeout_cb); GlobusGridFTPServerDebugInternalEnter(); server_handle = (globus_i_gsc_server_handle_t *) user_arg; globus_mutex_lock(&server_handle->mutex); { if(server_handle->outstanding_op != NULL) { rc = GLOBUS_FALSE; } else { globus_l_gsc_final_reply(server_handle, _FSMSL("421 Idle Timeout: closing control connection.\r\n")); rc = GLOBUS_TRUE; } } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); return rc; } static globus_i_gsc_op_t * globus_l_gsc_op_create( globus_list_t * cmd_list, const char * command, int len, globus_i_gsc_server_handle_t * server_handle) { globus_i_gsc_op_t * op; GlobusGridFTPServerName(globus_l_gsc_op_create); GlobusGridFTPServerDebugInternalEnter(); op = (globus_i_gsc_op_t *) globus_calloc(1, sizeof(globus_i_gsc_op_t)); if(op == NULL) { return NULL; } op->command = globus_libc_malloc(len + 1); if(op->command == NULL) { globus_free(op); return NULL; } memcpy(op->command, command, len); op->command[len] = '\0'; GlobusLServerRefInc(server_handle); op->server_handle = server_handle; op->response_type = GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS; op->cmd_list = globus_list_concat(server_handle->all_cmd_list, cmd_list); op->ref = 1; globus_mutex_init(&op->stat_lock, NULL); op->uid = -1; globus_range_list_init(&op->perf_range_list); GlobusGridFTPServerDebugInternalExit(); return op; } void globus_i_gsc_op_destroy( globus_i_gsc_op_t * op) { int ctr; GlobusGridFTPServerName(globus_i_gsc_op_destroy); GlobusGridFTPServerDebugInternalEnter(); op->ref--; if(op->ref == 0) { if(op->username != NULL) { globus_free(op->username); } if(op->password != NULL) { globus_free(op->password); } if(op->path != NULL) { globus_free(op->path); } if(op->glob_match_str != NULL) { globus_free(op->glob_match_str); } if(op->mod_name != NULL) { globus_free(op->mod_name); } if(op->mod_parms != NULL) { globus_free(op->mod_parms); } if(op->stat_info != NULL) { for(ctr = 0; ctr < op->stat_count; ctr++) { if(op->stat_info[ctr].name != NULL) { globus_free(op->stat_info[ctr].name); } if(op->stat_info[ctr].symlink_target != NULL) { globus_free(op->stat_info[ctr].symlink_target); } } globus_free(op->stat_info); } if(op->cs != NULL) { for(ctr = 0; op->cs[ctr] != NULL; ctr++) { globus_free(op->cs[ctr]); } globus_free(op->cs); } globus_list_free(op->cmd_list); globus_free(op->command); if(op->response_msg != NULL) { globus_free(op->response_msg); } if(op->gid_array) { globus_free(op->gid_array); } globus_mutex_destroy(&op->stat_lock); GlobusLServerRefDec(op->server_handle); globus_l_gsc_server_ref_check(op->server_handle); globus_range_list_destroy(op->perf_range_list); globus_free(op); } GlobusGridFTPServerDebugInternalExit(); } void globus_i_gsc_log( globus_i_gsc_server_handle_t * server_handle, const char * command, int mask) { GlobusGridFTPServerName(globus_i_gsc_log); GlobusGridFTPServerDebugInternalEnter(); if(mask & server_handle->funcs.log_mask) { server_handle->funcs.log_func( server_handle, command, mask, server_handle->funcs.log_arg); } GlobusGridFTPServerDebugInternalExit(); } static void globus_l_gsc_trans_table_copy( void ** dest_key, void ** dest_datum, void * src_key, void * src_datum) { globus_i_gsc_module_func_t * src_mod_func; globus_i_gsc_module_func_t * dst_mod_func; GlobusGridFTPServerName(globus_l_gsc_trans_table_copy); GlobusGridFTPServerDebugInternalEnter(); src_mod_func = (globus_i_gsc_module_func_t *) src_datum; dst_mod_func = globus_malloc(sizeof(globus_i_gsc_module_func_t)); dst_mod_func->key = strdup((char *)src_mod_func->key); dst_mod_func->func = src_mod_func->func; dst_mod_func->user_arg = src_mod_func->user_arg; *dest_datum = dst_mod_func; *dest_key = dst_mod_func->key; GlobusGridFTPServerDebugInternalExit(); } /************************************************************************ * state machine functions * ----------------------- * ***********************************************************************/ /* * Read Callback * ------------- * Every time a command comes in this function is called. * * Reads are continually posted and queued. The reason for this is * the ABOR case. Since an ABOR is read as oobinline we must have * a read posted while a command is being process. This leads to * the possibility of commands other than ABOR being read while a * preceding command is being processed, the solution to this is to * constantly read and queue all commands. * * states * on error simply call terminate * * OPEN : * read and queue the command. If the command is ABOR reply * imediatly and post another read, else start processing * the next command in the queue * * PROCESSING : * simply queue the command and post another read. if the command * is ABOR, change to ABORTING STATE and call the users abort * callback. * * STOPPING/ABORTING_STOPPING: * happens when a command is successful read and this callback * is waiting for the lock just as the state is changed to stopping * in this case we decrement the reference count and check to * see if we are done. * * ABORTING/STOPPED/OPENING: should never happen * */ static void globus_l_gsc_read_cb( globus_xio_handle_t xio_handle, globus_result_t result, globus_byte_t * buffer, globus_size_t len, globus_size_t nbytes, globus_xio_data_descriptor_t data_desc, void * user_arg) { globus_reltime_t delay; globus_byte_t * tmp_ptr; globus_result_t res = GLOBUS_SUCCESS; globus_i_gsc_server_handle_t * server_handle; globus_list_t * cmd_list; globus_i_gsc_op_t * op; char * command_name = NULL; int ctr; GlobusGridFTPServerName(globus_l_gsc_read_cb); GlobusGridFTPServerDebugInternalEnter(); server_handle = (globus_i_gsc_server_handle_t *) user_arg; GlobusGridFTPServerDebugCommand(buffer); globus_mutex_lock(&server_handle->mutex); { GlobusLServerRefDec(server_handle); if(result != GLOBUS_SUCCESS) { res = result; goto err; } if(server_handle->idle_timeout > 0) { GlobusTimeReltimeSet(delay, server_handle->idle_timeout, 0); globus_xio_handle_cntl( xio_handle, NULL, GLOBUS_XIO_ATTR_SET_TIMEOUT_ALL, globus_l_gsc_timeout_cb, &delay, server_handle); } /* turn it off if no idle timeout */ else if(server_handle->preauth_timeout > 0) { GlobusTimeReltimeCopy(delay, globus_i_reltime_infinity); globus_xio_handle_cntl( xio_handle, NULL, GLOBUS_XIO_ATTR_SET_TIMEOUT_ALL, globus_l_gsc_timeout_cb, &delay, server_handle); } switch(server_handle->state) { /* OPEN: add command to the queue, it will be imediatly processed */ case GLOBUS_L_GSC_STATE_OPEN: /* PROCESSING process the head of the queue */ case GLOBUS_L_GSC_STATE_PROCESSING: /* parse out the command name */ command_name = (char *) globus_malloc(len + 1); for(ctr = 0, tmp_ptr = buffer; *tmp_ptr != ' ' && *tmp_ptr != '\r' && *tmp_ptr != '\n' && ctr < len; tmp_ptr++, ctr++) { command_name[ctr] = toupper(*tmp_ptr); } command_name[ctr] = '\0'; /* if not an abort */ if(strcmp(command_name, "ABOR") != 0) { cmd_list = (globus_list_t *) globus_hashtable_lookup( &server_handle->cmd_table, command_name); op = globus_l_gsc_op_create( cmd_list, (const char *) buffer, len, server_handle); if(op == NULL) { res = GlobusGridFTPServerControlErrorSystem(); goto err_alloc_unlock; } globus_fifo_enqueue(&server_handle->read_q, op); /* if no errors outstanding */ if(server_handle->state == GLOBUS_L_GSC_STATE_OPEN) { globus_l_gsc_process_next_cmd(server_handle); } /* allow outstanding commands, just queue them up, but only to a certain number */ if(globus_fifo_size(&server_handle->read_q) < server_handle->max_q_len || server_handle->max_q_len <= 0) { res = globus_xio_register_read( xio_handle, globus_l_gsc_fake_buffer, globus_l_gsc_fake_buffer_len, 1, NULL, globus_l_gsc_read_cb, (void *) server_handle); if(res != GLOBUS_SUCCESS) { goto err_alloc_unlock; } server_handle->q_backup = GLOBUS_FALSE; GlobusLServerRefInc(server_handle); } else { /* server_handle->q_backup = GLOBUS_TRUE; */ res = globus_l_gsc_final_reply( server_handle, _FSMSL("500 Pipeline queue full.\r\n")); goto err; } } else { if(server_handle->state == GLOBUS_L_GSC_STATE_OPEN) { /* for final reply use the ref on the read cb */ server_handle->state=GLOBUS_L_GSC_STATE_PROCESSING; res = globus_l_gsc_final_reply( server_handle, _FSMSL("226 Abort successful\r\n")); if(res != GLOBUS_SUCCESS) { goto err_alloc_unlock; } res = globus_xio_register_read( xio_handle, globus_l_gsc_fake_buffer, globus_l_gsc_fake_buffer_len, 1, NULL, globus_l_gsc_read_cb, (void *) server_handle); if(res != GLOBUS_SUCCESS) { goto err_alloc_unlock; } GlobusLServerRefInc(server_handle); } else { GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_ABORTING); /* * cancel the outstanding command. In its callback * we flush the q and respond to the ABOR */ globus_assert(server_handle->outstanding_op != NULL); server_handle->outstanding_op->aborted = GLOBUS_TRUE; if(server_handle->outstanding_op->event.event_mask & GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT && /* this last codition make deal with a race of an abort and a finished transfer */ server_handle->data_object->state == GLOBUS_L_GSC_DATA_OBJ_INUSE) { assert(server_handle->data_object->state == GLOBUS_L_GSC_DATA_OBJ_INUSE); server_handle->outstanding_op->event.user_cb( server_handle->outstanding_op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT, server_handle->outstanding_op->event.user_arg); server_handle->outstanding_op->aborted = GLOBUS_FALSE; } } } globus_free(command_name); break; case GLOBUS_L_GSC_STATE_STOPPING: case GLOBUS_L_GSC_STATE_ABORTING_STOPPING: goto err_alloc_unlock; break; case GLOBUS_L_GSC_STATE_STOPPED: case GLOBUS_L_GSC_STATE_OPENING: case GLOBUS_L_GSC_STATE_ABORTING: default: globus_assert(0 && "invalid state, likely memory curroption"); break; } } globus_mutex_unlock(&server_handle->mutex); globus_free(buffer); GlobusGridFTPServerDebugInternalExit(); return; err_alloc_unlock: err: if(command_name != NULL) { globus_free(command_name); } server_handle->cached_res = res; globus_l_gsc_terminate(server_handle); globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExitWithError(); return; } /* * stop the server * * This is called in a few places. It is called when a user decideds * to terminate the conection via _stop(), when the command modules * panic (typically due to being out of memory) or when an error * occurs on the client connection (typically due to it closing). * * states: * * OPENING: * Noting has really been done yet, there is possibly an outstanding * open or an outstaning write. cancel any open and write callbacks. * the termination process will continue when these callback return * * OPEN: * There are no outstanidng commands so move to the stoping state, * cancel the command read that is posted. When the canceled read * returns the termination process will continue. * * PROCESSING: * A command is outstanding so move to the ABORTING_STOPPING state, * call the users abort callback. When the finished op command returns * the termination process will continue. * Flush any commands that have been read with an error. * * ABORTING: * Move to the ABORTING STOPING state and dec the reference the server * has to itself. when the command comes back it will finish the * termination process. * * ABORTING_STOPPING/STOPPING: * Noting tobe done, it just means this function was called twice, * which can happen due to a user calling _stop() then a callback * returning with an error. */ static void globus_l_gsc_terminate( globus_i_gsc_server_handle_t * server_handle) { globus_bool_t dh_to_abort; GlobusGridFTPServerName(globus_l_gsc_terminate); GlobusGridFTPServerDebugInternalEnter(); server_handle->terminating = GLOBUS_TRUE; /* set cwd so caller can detect that we are finished in case we are * unable to deliver the done_cb */ if(server_handle->cwd != NULL) { globus_free(server_handle->cwd); } server_handle->cwd = globus_libc_strdup("##safetoexitnow##"); dh_to_abort = GLOBUS_FALSE; if(server_handle->data_object) { globus_i_gsc_data_t * data_obj; data_obj = server_handle->data_object; switch(data_obj->state) { case GLOBUS_L_GSC_DATA_OBJ_READY: data_obj->state = GLOBUS_L_GSC_DATA_OBJ_DESTROYING; globus_i_guc_data_object_destroy(server_handle, data_obj); server_handle->data_object = NULL; break; case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: /* do nuttin */ break; case GLOBUS_L_GSC_DATA_OBJ_INUSE: /* start an abort event */ dh_to_abort = GLOBUS_TRUE; data_obj->state = GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT; break; default: globus_assert(0 && "possible memory corruption"); break; } } /* while(!globus_fifo_empty(&server_handle->reply_q)) { globus_l_gsc_reply_ent_t * reply_ent; reply_ent = (globus_l_gsc_reply_ent_t *) globus_fifo_dequeue(&server_handle->reply_q); if(reply_ent->final) bus_l_gsc_terminate i { globus_i_gsc_op_destroy(reply_ent->op); } if(reply_ent->msg != NULL) { globus_free(reply_ent->msg); } globus_free(reply_ent); } */ switch(server_handle->state) { case GLOBUS_L_GSC_STATE_OPENING: GlobusLServerRefDec(server_handle); GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_STOPPING); globus_assert(server_handle->ref == 0); globus_xio_handle_cancel_operations( server_handle->xio_handle, GLOBUS_XIO_CANCEL_OPEN | GLOBUS_XIO_CANCEL_WRITE); globus_l_gsc_server_ref_check(server_handle); break; case GLOBUS_L_GSC_STATE_OPEN: GlobusLServerRefDec(server_handle); GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_STOPPING); /* ok to ignore result here */ globus_xio_handle_cancel_operations( server_handle->xio_handle, GLOBUS_XIO_CANCEL_READ); globus_l_gsc_server_ref_check(server_handle); break; case GLOBUS_L_GSC_STATE_PROCESSING: GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_ABORTING_STOPPING); /* this doesn't feel right, may require a new state, but may effect every state, this works but if it trips anything else it should be reconsidered. */ if(server_handle->outstanding_op != NULL) { server_handle->outstanding_op->aborted = GLOBUS_TRUE; if(server_handle->outstanding_op->event.event_mask & GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT && /* this last codition make deal with a race of an abort and a finished transfer */ dh_to_abort) { server_handle->outstanding_op->event.user_cb( server_handle->outstanding_op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT, server_handle->outstanding_op->event.user_arg); server_handle->outstanding_op->aborted = GLOBUS_FALSE; } } /* ignore return code, we are stopping so it doesn' matter */ globus_l_gsc_flush_reads( server_handle, _FSMSL("421 Service not available, " "closing control connection.\r\n")); /* XXX res = globus_l_gsc_final_reply(server_handle, msg); */ globus_xio_handle_cancel_operations( server_handle->xio_handle, GLOBUS_XIO_CANCEL_READ); GlobusLServerRefDec(server_handle); globus_l_gsc_server_ref_check(server_handle); break; case GLOBUS_L_GSC_STATE_ABORTING: GlobusLServerRefDec(server_handle); GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_ABORTING_STOPPING); globus_l_gsc_server_ref_check(server_handle); break; /* is ok to call this twice stopped twice: ex: client quits, read callback returns with error, then user quits before getting the done callback. In these cases there is nothing to be done. */ case GLOBUS_L_GSC_STATE_ABORTING_STOPPING: case GLOBUS_L_GSC_STATE_STOPPING: globus_l_gsc_server_ref_check(server_handle); break; case GLOBUS_L_GSC_STATE_STOPPED: break; /* no other states */ default: globus_assert(0); break; } GlobusGridFTPServerDebugInternalExit(); } void globus_gridftp_server_control_421_end( globus_gridftp_server_control_t server, char * reply_msg) { globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_gridftp_server_control_421_end); GlobusGridFTPServerDebugInternalEnter(); server_handle = server; globus_mutex_lock(&server_handle->mutex); { if(server_handle->outstanding_op != NULL) { globus_l_gsc_959_finished_command( server_handle->outstanding_op, reply_msg); } globus_l_gsc_terminate(server_handle); } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); } void globus_gsc_959_terminate( globus_i_gsc_op_t * op, char * reply_msg) { globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_gsc_959_terminate); GlobusGridFTPServerDebugInternalEnter(); server_handle = op->server_handle; globus_mutex_lock(&server_handle->mutex); { globus_l_gsc_959_finished_command(op, reply_msg); globus_l_gsc_terminate(server_handle); } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); } /* * this is ulmiately called when a command module finishes a command * * states: * * PROCESSING: * if the command is finished (reply_msg != NULL), then send the final * reply else call the next in the chain. The state will be changed * when the final reply returns. * * ABORTING: * flush the commands read q and send out the final abort message, if * final reply is successful another read will be posted. * * ABORTING_STOPPING: * move to the STOPPING state. If reference is zero kickout done * callback * * STOPPING: * destroy th op, if the reference count is 0 close * * OPENING/OPEN/STOPPED: * invalid * * on any error decrement the reference and check for 0 */ static void globus_l_gsc_finished_op( globus_i_gsc_op_t * op, const char * reply_msg) { globus_i_gsc_server_handle_t * server_handle; globus_result_t res; const char * msg; GlobusGridFTPServerName(globus_l_gsc_finished_op); GlobusGridFTPServerDebugInternalEnter(); server_handle = op->server_handle; msg = reply_msg; switch(server_handle->state) { case GLOBUS_L_GSC_STATE_PROCESSING: if(msg == NULL && op->cmd_list == NULL) { server_handle->outstanding_op = NULL; msg = _FSMSL("500 Command not supported.\r\n"); } /* if not done with the chain yet */ if(msg == NULL) { GlobusLGSCRegisterCmd(op); } else { server_handle->outstanding_op = NULL; globus_i_gsc_op_destroy(op); res = globus_l_gsc_final_reply( server_handle, msg); if(res != GLOBUS_SUCCESS) { goto err; } } break; case GLOBUS_L_GSC_STATE_ABORTING: server_handle->outstanding_op = NULL; globus_i_gsc_op_destroy(op); if(msg == NULL) { msg = _FSMSL("426 Command Aborted.\r\n"); } server_handle->abort_cnt = globus_fifo_size(&server_handle->read_q); server_handle->abort_cnt += 2; res = globus_l_gsc_final_reply( server_handle, msg); if(res != GLOBUS_SUCCESS) { goto err; } res = globus_l_gsc_flush_reads( server_handle, (_FSMSL("426 Command Aborted.\r\n"))); if(res != GLOBUS_SUCCESS) { goto err; } res = globus_l_gsc_final_reply( server_handle, (_FSMSL("226 Abort successful\r\n"))); if(res != GLOBUS_SUCCESS) { goto err; } break; case GLOBUS_L_GSC_STATE_ABORTING_STOPPING: server_handle->outstanding_op = NULL; GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_STOPPING); globus_i_gsc_op_destroy(op); /* This write still ends up hanging in xio * Look at that later, but for now we don't even need to be * writing this. * * Seems to be fixed (bug 3083)... uncommenting this write. res = globus_l_gsc_final_reply( server_handle, (_FSMSL("421 Server terminated\r\n"))); if(res != GLOBUS_SUCCESS) { goto err; } */ break; case GLOBUS_L_GSC_STATE_STOPPING: server_handle->outstanding_op = NULL; globus_i_gsc_op_destroy(op); break; case GLOBUS_L_GSC_STATE_OPENING: case GLOBUS_L_GSC_STATE_OPEN: case GLOBUS_L_GSC_STATE_STOPPED: default: globus_assert(0); break; } GlobusGridFTPServerDebugInternalExit(); return; err: globus_l_gsc_terminate(server_handle); GlobusGridFTPServerDebugInternalExitWithError(); } /* * part of the opening sequence. first the open is posted, then * the 220 is written before we move to the open start. This callback * is called once the 220 is written and if succesful moves things * to the OPEN state. */ static void globus_l_gsc_220_write_cb( globus_xio_handle_t xio_handle, globus_result_t result, globus_byte_t * buffer, globus_size_t len, globus_size_t nbytes, globus_xio_data_descriptor_t data_desc, void * user_arg) { globus_result_t res; globus_i_gsc_server_handle_t * server_handle; globus_xio_attr_t close_attr; GlobusGridFTPServerName(globus_l_gsc_220_write_cb); GlobusGridFTPServerDebugInternalEnter(); server_handle = (globus_i_gsc_server_handle_t *) user_arg; globus_free(buffer); globus_mutex_lock(&server_handle->mutex); { if(result != GLOBUS_SUCCESS) { res = result; goto err; } GlobusGSCHandleStateChange(server_handle, GLOBUS_L_GSC_STATE_OPEN); /* post a read on the fake buffers */ res = globus_xio_register_read( xio_handle, globus_l_gsc_fake_buffer, globus_l_gsc_fake_buffer_len, 1, NULL, globus_l_gsc_read_cb, (void *) server_handle); if(res != GLOBUS_SUCCESS) { goto err; } GlobusLServerRefInc(server_handle); } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugExit(); return; err: globus_xio_attr_init(&close_attr); globus_l_gsc_server_ref_check(server_handle); globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExitWithError(); } /* * state: * pretty easy case, if it fails, kick out the done callback, if * it succeeds, register the 220 write, if the register fails, kickout * the done callback. */ static void globus_l_gsc_open_cb( globus_xio_handle_t handle, globus_result_t result, void * user_arg) { globus_result_t res; globus_i_gsc_server_handle_t * server_handle; char * msg; GlobusGridFTPServerName(globus_l_gsc_open_cb); GlobusGridFTPServerDebugInternalEnter(); server_handle = (globus_i_gsc_server_handle_t *) user_arg; globus_assert(server_handle->state == GLOBUS_L_GSC_STATE_OPENING); globus_mutex_lock(&server_handle->mutex); { if(result != GLOBUS_SUCCESS) { res = result; goto err; } msg = globus_gsc_string_to_959( 220, server_handle->pre_auth_banner, NULL); res = globus_xio_register_write( server_handle->xio_handle, (globus_byte_t *) msg, strlen(msg), strlen(msg), NULL, globus_l_gsc_220_write_cb, server_handle); if(res != GLOBUS_SUCCESS) { goto err; } } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); return; err: server_handle->cached_res = res; GlobusLServerRefDec(server_handle); globus_l_gsc_server_ref_check(server_handle); globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExitWithError(); } /* * callback for replies */ static void globus_l_gsc_final_reply_cb( globus_xio_handle_t xio_handle, globus_result_t result, globus_byte_t * buffer, globus_size_t length, globus_size_t nbytes, globus_xio_data_descriptor_t data_desc, void * user_arg) { globus_result_t res; globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_l_gsc_final_reply_cb); GlobusGridFTPServerDebugInternalEnter(); globus_free(buffer); server_handle = (globus_i_gsc_server_handle_t *) user_arg; globus_mutex_lock(&server_handle->mutex); { server_handle->reply_outstanding = GLOBUS_FALSE; GlobusLServerRefDec(server_handle); if(result != GLOBUS_SUCCESS) { res = result; goto err; } switch(server_handle->state) { case GLOBUS_L_GSC_STATE_ABORTING: server_handle->outstanding_op = NULL; /* if all of the replies in response to the abort have returned we can move back to the open state and post another read */ /* abort should have flushed the q and not posted another read. This must be empty */ globus_assert(globus_fifo_empty(&server_handle->read_q)); server_handle->abort_cnt--; if(server_handle->abort_cnt == 0) { /* post a new read */ res = globus_xio_register_read( server_handle->xio_handle, globus_l_gsc_fake_buffer, globus_l_gsc_fake_buffer_len, 1, NULL, globus_l_gsc_read_cb, (void *) server_handle); if(res != GLOBUS_SUCCESS) { goto err; } GlobusLServerRefInc(server_handle); GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_OPEN); } break; case GLOBUS_L_GSC_STATE_PROCESSING: GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_OPEN); globus_l_gsc_process_next_cmd(server_handle); /* need to post another read IF the queue is backedup and we are below the max. i *think* we will always be blow the max here */ if((globus_fifo_size(&server_handle->read_q) < server_handle->max_q_len || server_handle->max_q_len <= 0) && server_handle->q_backup) { res = globus_xio_register_read( xio_handle, globus_l_gsc_fake_buffer, globus_l_gsc_fake_buffer_len, 1, NULL, globus_l_gsc_read_cb, (void *) server_handle); if(res != GLOBUS_SUCCESS) { goto err; } server_handle->q_backup = GLOBUS_FALSE; GlobusLServerRefInc(server_handle); } break; case GLOBUS_L_GSC_STATE_ABORTING_STOPPING: case GLOBUS_L_GSC_STATE_STOPPING: globus_l_gsc_server_ref_check(server_handle); break; case GLOBUS_L_GSC_STATE_OPEN: case GLOBUS_L_GSC_STATE_STOPPED: default: globus_assert(0 && "should never reach this state"); break; } } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); return; err: globus_l_gsc_terminate(server_handle); globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExitWithError(); return; } static void globus_l_gsc_intermediate_reply_cb( globus_xio_handle_t xio_handle, globus_result_t result, globus_byte_t * buffer, globus_size_t length, globus_size_t nbytes, globus_xio_data_descriptor_t data_desc, void * user_arg) { globus_l_gsc_reply_ent_t * reply_ent; globus_result_t res; globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_l_gsc_intermediate_reply_cb); GlobusGridFTPServerDebugInternalEnter(); globus_free(buffer); server_handle = (globus_i_gsc_server_handle_t *) user_arg; globus_mutex_lock(&server_handle->mutex); { server_handle->reply_outstanding = GLOBUS_FALSE; GlobusLServerRefDec(server_handle); if(result != GLOBUS_SUCCESS) { goto error; } if(!globus_fifo_empty(&server_handle->reply_q)) { reply_ent = (globus_l_gsc_reply_ent_t *) globus_fifo_dequeue(&server_handle->reply_q); if(reply_ent->final) { globus_l_gsc_finished_op( reply_ent->op, reply_ent->msg); } else { res = globus_l_gsc_intermediate_reply( server_handle, reply_ent->msg); if(res != GLOBUS_SUCCESS) { goto free_error; } } if(reply_ent->msg != NULL) { globus_free(reply_ent->msg); } globus_free(reply_ent); } } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); return; free_error: if(reply_ent->msg != NULL) { globus_free(reply_ent->msg); } globus_free(reply_ent); error: while(!globus_fifo_empty(&server_handle->reply_q)) { reply_ent = (globus_l_gsc_reply_ent_t *) globus_fifo_dequeue(&server_handle->reply_q); if(reply_ent->final) { globus_i_gsc_op_destroy(reply_ent->op); } server_handle->outstanding_op = NULL; if(reply_ent->msg != NULL) { globus_free(reply_ent->msg); } globus_free(reply_ent); } globus_l_gsc_terminate(server_handle); /* dec again here for the op because the final_reply_cb won't come */ /*server_handle->ref--; globus_l_gsc_server_ref_check(server_handle); */ globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExitWithError(); } static void globus_l_gsc_user_data_destroy_cb_kickout( void * user_arg) { globus_i_gsc_data_t * data_object; globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_l_gsc_user_data_destroy_cb_kickout); GlobusGridFTPServerDebugInternalEnter(); data_object = (globus_i_gsc_data_t *) user_arg; server_handle = data_object->server_handle; if(server_handle->funcs.data_destroy_cb != NULL) { server_handle->funcs.data_destroy_cb( data_object->user_handle, server_handle->funcs.data_destroy_arg); } globus_mutex_lock(&server_handle->mutex); { GlobusLServerRefDec(server_handle); globus_l_gsc_server_ref_check(server_handle); } globus_mutex_unlock(&server_handle->mutex); globus_free(data_object); GlobusGridFTPServerDebugInternalExit(); } static void globus_l_gsc_user_close_kickout( void * user_arg) { globus_i_gsc_data_t * data_object; globus_list_t * data_conn_list = NULL; globus_i_gsc_server_handle_t * server_handle; globus_gridftp_server_control_cb_t done_cb = NULL; GlobusGridFTPServerName(globus_l_gsc_user_close_kickout); GlobusGridFTPServerDebugInternalEnter(); server_handle = (globus_i_gsc_server_handle_t *) user_arg; globus_mutex_lock(&server_handle->mutex); { globus_assert(server_handle->ref == 0); globus_assert( server_handle->state == GLOBUS_L_GSC_STATE_STOPPED); done_cb = server_handle->funcs.done_cb; server_handle->state = GLOBUS_L_GSC_STATE_NONE; globus_hashtable_to_list( &server_handle->data_object_table, &data_conn_list); } globus_mutex_unlock(&server_handle->mutex); /* call destroy on all the data connections, if not in the list then a call is already pending on it */ while(!globus_list_empty(data_conn_list)) { data_object = (globus_i_gsc_data_t *) globus_list_remove(&data_conn_list, data_conn_list); if(server_handle->funcs.data_destroy_cb != NULL) { server_handle->funcs.data_destroy_cb( data_object->user_handle, server_handle->funcs.data_destroy_arg); } else { globus_free(data_object); } } if(done_cb != NULL) { server_handle->funcs.done_cb( server_handle, server_handle->cached_res, server_handle->funcs.done_arg); } GlobusGridFTPServerDebugInternalExit(); } /* * close callback * * handle is not closed until user requests a close. */ static void globus_l_gsc_close_cb( globus_xio_handle_t handle, globus_result_t result, void * user_arg) { globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_l_gsc_close_cb); GlobusGridFTPServerDebugInternalEnter(); server_handle = (globus_i_gsc_server_handle_t *) user_arg; server_handle->cached_res = result; globus_l_gsc_user_close_kickout(user_arg); GlobusGridFTPServerDebugInternalExit(); } /************************************************************************ * utility functions * ----------------- * ***********************************************************************/ /* called locked */ globus_bool_t globus_i_guc_data_object_destroy( globus_i_gsc_server_handle_t * server_handle, globus_i_gsc_data_t * data_object) { globus_bool_t rc = GLOBUS_FALSE; globus_result_t res; GlobusGridFTPServerName(globus_i_guc_data_object_destroy); GlobusGridFTPServerDebugInternalEnter(); if(data_object) { globus_hashtable_remove( &server_handle->data_object_table, data_object->user_handle); if(server_handle->funcs.data_destroy_cb != NULL) { GlobusLServerRefInc(server_handle); res = globus_callback_space_register_oneshot( NULL, NULL, globus_l_gsc_user_data_destroy_cb_kickout, (void *)data_object, GLOBUS_CALLBACK_GLOBAL_SPACE); if(res != GLOBUS_SUCCESS) { globus_panic(&globus_i_gsc_module, res, _FSCSL("one shot failed.")); } rc = GLOBUS_TRUE; } else { globus_free(data_object); } } GlobusGridFTPServerDebugInternalExit(); return rc; } void globus_i_guc_command_data_destroy( globus_i_gsc_server_handle_t * server_handle) { GlobusGridFTPServerName(globus_i_guc_command_data_destroy); GlobusGridFTPServerDebugInternalEnter(); globus_mutex_lock(&server_handle->mutex); { globus_i_guc_data_object_destroy( server_handle, server_handle->data_object); server_handle->data_object = NULL; } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); } static void globus_l_gsc_server_ref_check( globus_i_gsc_server_handle_t * server_handle) { globus_xio_attr_t close_attr; globus_result_t res; GlobusGridFTPServerName(globus_l_gsc_server_ref_check); GlobusGridFTPServerDebugInternalEnter(); globus_assert(server_handle->ref >= 0); globus_assert(server_handle->state != GLOBUS_L_GSC_STATE_STOPPED); if(server_handle->ref == 0) { GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_STOPPED); globus_xio_attr_init(&close_attr); globus_xio_attr_cntl( close_attr, NULL, GLOBUS_XIO_ATTR_CLOSE_NO_CANCEL, GLOBUS_TRUE); res = globus_xio_register_close( server_handle->xio_handle, close_attr, globus_l_gsc_close_cb, server_handle); globus_xio_attr_destroy(close_attr); if(res != GLOBUS_SUCCESS) { GlobusLRegisterDone(server_handle); } } GlobusGridFTPServerDebugInternalExit(); } static int globus_l_gsc_parse_command( char * command, char *** out_cmd_a, int argc) { globus_size_t command_len; char * start_ptr; char * tmp_ptr; char ** cmd_a = NULL; int argc_ndx; int ctr; int ndx; globus_bool_t done = GLOBUS_FALSE; GlobusGridFTPServerName(globus_l_gsc_parse_command); GlobusGridFTPServerDebugInternalEnter(); *out_cmd_a = NULL; command_len = strlen(command); /* verify that it ends properly */ if(command[command_len-1] != '\n' || command[command_len-2] != '\r') { return -1; } cmd_a = (char **) globus_calloc(1, sizeof(char *) * (argc+1)); if(cmd_a == NULL) { return -1; } *out_cmd_a = cmd_a; /* parse out the first command name, move to upper and verify length */ argc_ndx = 0; tmp_ptr = globus_malloc(GSC_MAX_COMMAND_NAME_LEN+1); cmd_a[0] = tmp_ptr; ctr = 0; for(start_ptr = command;*start_ptr!=' '&& !(*start_ptr=='\r' && *(start_ptr+1)=='\n');start_ptr++) { if(!isalpha(*start_ptr)) { goto err; } if(ctr >= GSC_MAX_COMMAND_NAME_LEN) { goto err; } *tmp_ptr = toupper(*start_ptr); tmp_ptr++; ctr++; } *tmp_ptr = '\0'; argc_ndx++; while(argc_ndx < argc && !done) { /* skip past all leading spaces */ while(isspace(*start_ptr) && !(*start_ptr=='\r' && *(start_ptr+1)=='\n')) { start_ptr++; } /* if we hit the end just return the count */ if(*start_ptr=='\r' && *(start_ptr+1)=='\n') { cmd_a[argc_ndx] = NULL; return argc_ndx; } /* reserve room for the next parameter */ cmd_a[argc_ndx] = globus_malloc(strlen(start_ptr)); tmp_ptr = cmd_a[argc_ndx]; /* move to the next blank, verify parameter is alpha numeric */ for(ndx = 0; !isspace(start_ptr[ndx]) && !(start_ptr[ndx]=='\r' && start_ptr[ndx+1]=='\n'); ndx++) { *tmp_ptr = start_ptr[ndx]; tmp_ptr++; } if(start_ptr[ndx]=='\r' && start_ptr[ndx+1]=='\n') { done = GLOBUS_TRUE; } else if(argc_ndx == argc-1) { /* copy in the rest of the command */ while(!(start_ptr[ndx]=='\r' && start_ptr[ndx+1]=='\n')) { *tmp_ptr = start_ptr[ndx]; tmp_ptr++; ndx++; } done = GLOBUS_TRUE; } start_ptr += ndx; argc_ndx++; *tmp_ptr = '\0'; } cmd_a[argc_ndx] = NULL; GlobusGridFTPServerDebugInternalExit(); return argc_ndx; err: globus_l_gsc_free_command_array(cmd_a); GlobusGridFTPServerDebugInternalExitWithError(); return -1; } static void globus_l_gsc_free_command_array( char ** cmd_a) { int ctr; for(ctr = 0; cmd_a[ctr] != NULL; ctr++) { globus_free(cmd_a[ctr]); } globus_free(cmd_a); } /* * flush all reads in panic, abort, or early termination by the server. */ static globus_result_t globus_l_gsc_flush_reads( globus_i_gsc_server_handle_t * server_handle, const char * reply_msg) { globus_result_t res; globus_result_t tmp_res; globus_i_gsc_op_t * op; GlobusGridFTPServerName(globus_l_gsc_flush_reads); GlobusGridFTPServerDebugInternalEnter(); while(!globus_fifo_empty(&server_handle->read_q)) { op = (globus_i_gsc_op_t *) globus_fifo_dequeue(&server_handle->read_q); globus_assert(op != NULL); globus_i_gsc_op_destroy(op); tmp_res = globus_l_gsc_final_reply(server_handle, reply_msg); if(tmp_res != GLOBUS_SUCCESS) { res = tmp_res; } } GlobusGridFTPServerDebugInternalExit(); return res; } char * globus_i_gsc_concat_path( globus_i_gsc_server_handle_t * i_server, const char * in_path) { char * tmp_path; char * tmp_ptr; char * tmp_ptr2; int len; GlobusGridFTPServerName(globus_i_gsc_concat_path); GlobusGridFTPServerDebugInternalEnter(); globus_mutex_lock(&i_server->mutex); { if(in_path[0] == '/') { tmp_path = globus_libc_strdup(in_path); } else if(in_path[0] == '~') { if((tmp_ptr = strchr(in_path, '/')) != NULL) { tmp_path = globus_common_create_string("%s%s", i_server->default_cwd, tmp_ptr); } else { tmp_path = globus_libc_strdup(i_server->default_cwd); } } else { tmp_path = globus_common_create_string("%s/%s", i_server->cwd, in_path); } if(tmp_path == NULL) { goto error; } /* remove all double slashes */ tmp_ptr = strstr(tmp_path, "//"); while(tmp_ptr != NULL) { memmove(tmp_ptr, &tmp_ptr[1], strlen(&tmp_ptr[1])+1); tmp_ptr = strstr(tmp_path, "//"); } tmp_ptr = strstr(tmp_path, "/.."); while(tmp_ptr != NULL) { tmp_ptr2 = tmp_ptr; if(tmp_ptr > tmp_path) { tmp_ptr2--; while(tmp_ptr2 != tmp_path && *tmp_ptr2 != '/') { tmp_ptr2--; } } memmove(tmp_ptr2, &tmp_ptr[3], strlen(&tmp_ptr[3])+1); tmp_ptr = strstr(tmp_path, "/.."); } /* remove all dot slashes */ tmp_ptr = strstr(tmp_path, "./"); while(tmp_ptr != NULL) { memmove(tmp_ptr, &tmp_ptr[2], strlen(&tmp_ptr[2])+1); tmp_ptr = strstr(tmp_path, "./"); } /* remove trailing slash */ len = strlen(tmp_path); if(len > 1 && tmp_path[len - 1] == '/') { tmp_path[len - 1] = '\0'; } else if(len == 0) { tmp_path[0] = '/'; tmp_path[1] = '\0'; } } globus_mutex_unlock(&i_server->mutex); GlobusGridFTPServerDebugInternalExit(); return tmp_path; error: globus_mutex_unlock(&i_server->mutex); GlobusGridFTPServerDebugInternalExitWithError(); return NULL; } globus_bool_t globus_i_gridftp_server_control_cs_verify( const char * cs, globus_gridftp_server_control_network_protocol_t net_prt) { int sc; unsigned int ip[8]; unsigned int port; if(cs == NULL) { return GLOBUS_FALSE; } if(net_prt == GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV4) { sc = sscanf(cs, " %d.%d.%d.%d:%d", &ip[0], &ip[1], &ip[2], &ip[3], &port); if(sc != 5) { return GLOBUS_FALSE; } if(ip[0] > 255 || ip[1] > 255 || ip[2] > 255 || ip[3] > 255 || port > 65535) { return GLOBUS_FALSE; } return GLOBUS_TRUE; } else if(net_prt == GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV6) { globus_xio_contact_t contact_info; if(globus_xio_contact_parse(&contact_info, cs) != GLOBUS_SUCCESS) { return GLOBUS_FALSE; } if(!(contact_info.host && contact_info.port) || (unsigned) atoi(contact_info.port) > 65535) { globus_xio_contact_destroy(&contact_info); return GLOBUS_FALSE; } /* verify that the string contains nothing but * hex digits, ':'. and '.' */ cs = contact_info.host; while(*cs) { if(!isxdigit(*cs) && *cs != ':' && *cs != '.') { globus_xio_contact_destroy(&contact_info); return GLOBUS_FALSE; } cs++; } globus_xio_contact_destroy(&contact_info); return GLOBUS_TRUE; } return GLOBUS_FALSE; } void globus_i_gsc_stat_cp( globus_gridftp_server_control_stat_t * dst, globus_gridftp_server_control_stat_t * src) { memcpy(dst, src, sizeof(globus_gridftp_server_control_stat_t)); dst->name = globus_libc_strdup(src->name); dst->symlink_target = globus_libc_strdup(src->symlink_target); } static void globus_l_gsc_cmd_site( globus_i_gsc_op_t * op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { char * tmp_ptr; GlobusGridFTPServerName(globus_l_gsc_cmd_site); GlobusGridFTPServerDebugInternalEnter(); /* to upper in the actual initial buffer */ for(tmp_ptr = strstr(full_command, cmd_a[1]); tmp_ptr && *tmp_ptr && *tmp_ptr != ' '; tmp_ptr++) { *tmp_ptr = toupper(*tmp_ptr); } for(tmp_ptr = cmd_a[1]; tmp_ptr && *tmp_ptr && *tmp_ptr != ' '; tmp_ptr++) { *tmp_ptr = toupper(*tmp_ptr); } *tmp_ptr = '\0'; globus_assert(op->cmd_list == NULL); # if defined(GLOBUS_L_SITE_TEST_SUITE_MSG) /* instrumentation for test suite */ if(*((int*)cmd_a[1]) == GLOBUS_L_SITE_TEST_SUITE_BLOCK << 1 && op->server_handle->opts.parallelism > 25) { char * msg; msg = globus_common_create_string( "200 %s\r\n", GLOBUS_L_SITE_TEST_SUITE_MSG); globus_l_gsc_finished_op(op, msg); globus_free(msg); } else # endif { op->cmd_list = (globus_list_t *) globus_hashtable_lookup( &op->server_handle->site_cmd_table, cmd_a[1]); op->cmd_list = globus_list_copy(op->cmd_list); GlobusLGSCRegisterCmd(op); GlobusGridFTPServerDebugInternalExit(); } } /* * callout into the command code */ static void globus_l_gsc_command_callout( void * user_arg) { int argc; globus_bool_t auth = GLOBUS_FALSE; char ** cmd_array; char * msg; globus_result_t res; globus_l_gsc_cmd_ent_t * cmd_ent; globus_bool_t done = GLOBUS_FALSE; globus_i_gsc_op_t * op; globus_gsc_959_command_cb_t cmd_cb = NULL; globus_i_gsc_server_handle_t * server_handle; globus_bool_t fail_restrict = GLOBUS_FALSE; globus_list_t * list; GlobusGridFTPServerName(globus_l_gsc_command_callout); GlobusGridFTPServerDebugInternalEnter(); op = (globus_i_gsc_op_t *) user_arg; server_handle = op->server_handle; globus_mutex_lock(&server_handle->mutex); { /* could have gone bad while waiting on this callback */ if(server_handle->state != GLOBUS_L_GSC_STATE_PROCESSING) { globus_i_gsc_op_destroy(op); globus_mutex_unlock(&server_handle->mutex); return; } auth = server_handle->authenticated; msg = _FSMSL("500 Invalid command.\r\n"); while(!done) { /* if we ran out of commands before finishing tell the client the command does not exist */ if(op->cmd_list == NULL) { /* log unknown */ globus_i_gsc_log(server_handle, op->command, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_ERROR); globus_i_gsc_op_destroy(op); res = globus_l_gsc_final_reply(server_handle, msg); done = GLOBUS_TRUE; } else { cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_remove(&op->cmd_list, op->cmd_list); /* must advance before calling the user callback */ if(!auth && !(cmd_ent->desc & GLOBUS_GSC_COMMAND_PRE_AUTH)) { msg = _FSMSL("530 Please login with USER and PASS.\r\n"); } else if(auth && !(cmd_ent->desc & GLOBUS_GSC_COMMAND_POST_AUTH)) { msg = _FSMSL("503 You are already logged in.\r\n"); } else { cmd_cb = cmd_ent->cmd_cb; done = GLOBUS_TRUE; } } } } globus_mutex_unlock(&server_handle->mutex); if(cmd_cb != NULL) { argc = globus_l_gsc_parse_command( op->command, &cmd_array, cmd_ent->max_argc); list = cmd_ent->restrict_list; while(!globus_list_empty(list) && !fail_restrict) { globus_bool_t done = GLOBUS_FALSE; char ** restrict_args = NULL; int i; char * restrict_cmd; restrict_cmd = globus_list_first(list); list = globus_list_rest(list); globus_l_gsc_parse_command( restrict_cmd, &restrict_args, cmd_ent->max_argc); i = 1; if(strcmp(cmd_array[0], "SITE") == 0) { i++; } do { if(!cmd_array[i] || !restrict_args || !restrict_args[i]) { done = GLOBUS_TRUE; } else { if(strcasecmp(cmd_array[i], restrict_args[i]) == 0) { fail_restrict = GLOBUS_TRUE; } else { fail_restrict = GLOBUS_FALSE; } } i++; } while(fail_restrict && !done); if(restrict_args) { globus_l_gsc_free_command_array(restrict_args); } } if(argc < cmd_ent->min_argc) { globus_gsc_959_finished_command(op, _FSMSL("501 Syntax error in parameters or arguments.\r\n")); } else if(fail_restrict) { globus_gsc_959_finished_command(op, _FSMSL("501 Command arguments disabled.\r\n")); } else if(server_handle->fault_cmd != NULL) { if(strcmp(server_handle->fault_cmd, cmd_array[0]) == 0) { globus_gsc_959_finished_command(op, "501 Fault requested.\r\n"); } else { cmd_ent->cmd_cb( op, op->command, cmd_array, argc, cmd_ent->user_arg); } } else { cmd_ent->cmd_cb( op, op->command, cmd_array, argc, cmd_ent->user_arg); } if(argc != -1) { globus_l_gsc_free_command_array(cmd_array); } } GlobusGridFTPServerDebugInternalExit(); } /* * This pulls a command out of the read_q if there is one and processes * it based on its type. All callbacks for the commands are the same. * This function should only be called in the PROCESSING state. * * called locked */ static void globus_l_gsc_process_next_cmd( globus_i_gsc_server_handle_t * server_handle) { globus_i_gsc_op_t * op; GlobusGridFTPServerName(globus_l_gsc_process_next_cmd); GlobusGridFTPServerDebugInternalEnter(); globus_assert(server_handle->state == GLOBUS_L_GSC_STATE_OPEN); if(!globus_fifo_empty(&server_handle->read_q)) { GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_PROCESSING); op = (globus_i_gsc_op_t *) globus_fifo_dequeue(&server_handle->read_q); server_handle->outstanding_op = op; GlobusLGSCRegisterCmd(op); } GlobusGridFTPServerDebugExit(); } static globus_result_t globus_l_gsc_final_reply( globus_i_gsc_server_handle_t * server_handle, const char * message) { globus_result_t res; char * tmp_ptr; int len; GlobusGridFTPServerName(globus_l_gsc_final_reply); GlobusGridFTPServerDebugInternalEnter(); globus_assert(globus_fifo_empty(&server_handle->reply_q)); tmp_ptr = globus_libc_strdup(message); if(tmp_ptr == NULL) { res = GlobusGridFTPServerErrorParameter("Small malloc failed"); goto error_alloc; } len = strlen(tmp_ptr); globus_i_gsc_log( server_handle, message, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_REPLY); res = globus_xio_register_write( server_handle->xio_handle, (globus_byte_t *) tmp_ptr, len, len, NULL, globus_l_gsc_final_reply_cb, server_handle); if(res != GLOBUS_SUCCESS) { goto err; } GlobusLServerRefInc(server_handle); server_handle->reply_outstanding = GLOBUS_TRUE; GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; err: globus_free(tmp_ptr); error_alloc: GlobusGridFTPServerDebugInternalExitWithError(); return res; } /* * only called when an intermediate command is not outstanding */ static globus_result_t globus_l_gsc_intermediate_reply( globus_i_gsc_server_handle_t * server_handle, const char * message) { globus_size_t len; globus_result_t res; char * tmp_ptr; GlobusGridFTPServerName(globus_l_gsc_intermediate_reply); GlobusGridFTPServerDebugInternalEnter(); /*TODO: check state */ globus_i_gsc_log( server_handle, message, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_REPLY); tmp_ptr = globus_libc_strdup(message); if(tmp_ptr == NULL) { res = GlobusGridFTPServerErrorParameter("Small malloc failed"); goto error_mem; } len = strlen(tmp_ptr); res = globus_xio_register_write( server_handle->xio_handle, (globus_byte_t *) tmp_ptr, len, len, NULL, globus_l_gsc_intermediate_reply_cb, server_handle); if(res != GLOBUS_SUCCESS) { goto err; } server_handle->reply_outstanding = GLOBUS_TRUE; GlobusLServerRefInc(server_handle); GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; err: globus_free(tmp_ptr); error_mem: GlobusGridFTPServerDebugInternalExitWithError(); return res; } static void globus_l_gsc_hash_cmd_destroy( void * arg) { globus_l_gsc_cmd_ent_t * cmd_ent; globus_list_t * list; GlobusGridFTPServerName(globus_l_gsc_hash_cmd_destroy); GlobusGridFTPServerDebugVerboseEnter(); list = (globus_list_t *) arg; while(!globus_list_empty(list)) { cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_remove(&list, list); if(cmd_ent->cmd_name != NULL) { globus_free(cmd_ent->cmd_name); } if(cmd_ent->help != NULL) { globus_free(cmd_ent->help); } if(!globus_list_empty(cmd_ent->restrict_list)) { globus_list_destroy_all(cmd_ent->restrict_list, globus_libc_free); } globus_free(cmd_ent); } GlobusGridFTPServerDebugVerboseExit(); } static void globus_l_gsc_hash_func_destroy( void * arg) { globus_i_gsc_module_func_t * mod_func; mod_func = (globus_i_gsc_module_func_t *) arg; globus_free(mod_func->key); globus_free(mod_func); } /************************************************************************ * externally visable functions * ---------------------------- * ***********************************************************************/ globus_result_t globus_gridftp_server_control_init( globus_gridftp_server_control_t * server) { globus_i_gsc_server_handle_t * server_handle; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_init); GlobusGridFTPServerDebugEnter(); if(server == NULL) { res = GlobusGridFTPServerErrorParameter("server"); goto err; } server_handle = (globus_i_gsc_server_handle_t *) globus_calloc( 1, sizeof(globus_i_gsc_server_handle_t)); if(server_handle == NULL) { res = GlobusGridFTPServerControlErrorSystem(); goto err; } globus_mutex_init(&server_handle->mutex, NULL); server_handle->max_q_len = globus_l_gsc_max_read_q; server_handle->state = GLOBUS_L_GSC_STATE_NONE; server_handle->reply_outstanding = GLOBUS_FALSE; server_handle->pre_auth_banner = globus_libc_strdup(GLOBUS_L_GSC_DEFAULT_220); globus_fifo_init(&server_handle->read_q); globus_fifo_init(&server_handle->reply_q); globus_hashtable_init( &server_handle->cmd_table, 128, globus_hashtable_string_hash, globus_hashtable_string_keyeq); globus_hashtable_init( &server_handle->site_cmd_table, 128, globus_hashtable_string_hash, globus_hashtable_string_keyeq); globus_hashtable_init( &server_handle->data_object_table, 256, globus_hashtable_voidp_hash, globus_hashtable_voidp_keyeq); globus_i_gsc_add_commands(server_handle); *server = server_handle; GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugInternalExitWithError(); return res; } globus_result_t globus_gridftp_server_control_destroy( globus_gridftp_server_control_t server) { char * tmp_ptr; globus_l_gsc_cmd_ent_t * cmd_ent; globus_i_gsc_server_handle_t * server_handle; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_destroy); GlobusGridFTPServerDebugEnter(); if(server == NULL) { res = GlobusGridFTPServerErrorParameter("server"); goto err; } server_handle = (globus_i_gsc_server_handle_t *) server; if(server_handle->state != GLOBUS_L_GSC_STATE_NONE) { res = GlobusGridFTPServerErrorParameter("server"); goto err; } globus_assert(server_handle->ref == 0); if(server_handle->cwd != NULL) { globus_free(server_handle->cwd); } if(server_handle->default_cwd != NULL) { globus_free(server_handle->default_cwd); } if(server_handle->modes != NULL) { globus_free(server_handle->modes); } if(server_handle->types != NULL) { globus_free(server_handle->types); } if(server_handle->pre_auth_banner != NULL) { globus_free(server_handle->pre_auth_banner); } if(server_handle->username != NULL) { globus_free(server_handle->username); } if(server_handle->dcau_subject != NULL) { globus_free(server_handle->dcau_subject); } if(server_handle->fault_cmd != NULL) { globus_free(server_handle->fault_cmd); } if(server_handle->del_cred != GSS_C_NO_CREDENTIAL) { OM_uint32 min, maj; maj = gss_release_cred(&min, &server_handle->del_cred); } while(!globus_list_empty(server_handle->all_cmd_list)) { cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_remove( &server_handle->all_cmd_list, server_handle->all_cmd_list); if(cmd_ent->cmd_name != NULL) { globus_free(cmd_ent->cmd_name); } if(cmd_ent->help != NULL) { globus_free(cmd_ent->help); } if(!globus_list_empty(cmd_ent->restrict_list)) { globus_list_destroy_all(cmd_ent->restrict_list, globus_libc_free); } globus_free(cmd_ent); } while(!globus_list_empty(server_handle->feature_list)) { tmp_ptr = (char *) globus_list_remove( &server_handle->feature_list, server_handle->feature_list); globus_free(tmp_ptr); } globus_mutex_destroy(&server_handle->mutex); globus_hashtable_destroy_all( &server_handle->cmd_table, globus_l_gsc_hash_cmd_destroy); globus_hashtable_destroy_all( &server_handle->site_cmd_table, globus_l_gsc_hash_cmd_destroy); globus_hashtable_destroy(&server_handle->data_object_table); globus_hashtable_destroy_all( &server_handle->funcs.recv_cb_table, globus_l_gsc_hash_func_destroy); globus_hashtable_destroy_all( &server_handle->funcs.send_cb_table, globus_l_gsc_hash_func_destroy); globus_fifo_destroy(&server_handle->read_q); globus_fifo_destroy(&server_handle->reply_q); globus_free(server_handle); GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugInternalExitWithError(); return res; } /* * start * --------- * Write the 220 then start reading. */ globus_result_t globus_gridftp_server_control_start( globus_gridftp_server_control_t server, globus_gridftp_server_control_attr_t attr, globus_xio_system_socket_t system_handle, globus_gridftp_server_control_cb_t done_cb, void * user_arg) { globus_reltime_t delay; globus_result_t res; int rc; globus_i_gsc_server_handle_t * server_handle; globus_i_gsc_attr_t * i_attr; globus_xio_stack_t xio_stack; globus_xio_attr_t xio_attr; struct stat statbuf; globus_xio_driver_t transport; GlobusGridFTPServerName(globus_gridftp_server_control_start); GlobusGridFTPServerDebugEnter(); if(server == NULL) { res = GlobusGridFTPServerErrorParameter("server"); goto err; } if(system_handle < 0) { res = GlobusGridFTPServerErrorParameter("system_handle"); goto err; } rc = fstat(system_handle, &statbuf); if(rc != 0) { #ifdef TARGET_ARCH_WIN32 statbuf.st_mode = 0; #else res = GlobusGridFTPServerErrorParameter("system_handle"); goto err; #endif } if(S_ISFIFO(statbuf.st_mode)) { transport = globus_l_gsc_pipe_driver; } else /* if(S_ISSOCK(statbuf.st_mode)) */ { transport = globus_l_gsc_tcp_driver; } i_attr = (globus_i_gsc_attr_t *) attr; if(i_attr == NULL) { i_attr = globus_l_gsc_default_attr; } server_handle = (globus_i_gsc_server_handle_t *) server; if(server_handle->ref != 0) { res = GlobusGridFTPServerErrorParameter("server"); goto err; } if(server_handle->state != GLOBUS_L_GSC_STATE_STOPPED && server_handle->state != GLOBUS_L_GSC_STATE_NONE) { res = GlobusGridFTPServerErrorParameter("server"); goto err; } res = globus_xio_stack_init(&xio_stack, GLOBUS_NULL); if(res != GLOBUS_SUCCESS) { goto err; } res = globus_xio_stack_push_driver(xio_stack, transport); if(res != GLOBUS_SUCCESS) { goto err; } res = globus_xio_attr_init(&xio_attr); if(res != GLOBUS_SUCCESS) { goto err; } /* if gssapi might be used */ if(i_attr->security & GLOBUS_GRIDFTP_SERVER_LIBRARY_GSSAPI) { res = globus_xio_attr_cntl(xio_attr, globus_l_gsc_gssapi_ftp_driver, GLOBUS_XIO_GSSAPI_ATTR_TYPE_FORCE_SERVER, GLOBUS_TRUE); if(res != GLOBUS_SUCCESS) { goto err; } res = globus_xio_stack_push_driver( xio_stack, globus_l_gsc_gssapi_ftp_driver); /* if we are allowing both types of security tell the driver about it */ if(i_attr->security & GLOBUS_GRIDFTP_SERVER_LIBRARY_NONE) { res = globus_xio_attr_cntl( xio_attr, globus_l_gsc_gssapi_ftp_driver, GLOBUS_XIO_GSSAPI_ATTR_TYPE_ALLOW_CLEAR, GLOBUS_TRUE); } } else { res = globus_xio_stack_push_driver( xio_stack, globus_l_gsc_telnet_driver); } if(res != GLOBUS_SUCCESS) { goto err; } res = globus_xio_attr_cntl(xio_attr, globus_l_gsc_telnet_driver, GLOBUS_XIO_TELNET_FORCE_SERVER, GLOBUS_TRUE); if(res != GLOBUS_SUCCESS) { goto err; } res = globus_xio_attr_cntl(xio_attr, globus_l_gsc_telnet_driver, GLOBUS_XIO_TELNET_BUFFER, GLOBUS_TRUE); if(res != GLOBUS_SUCCESS) { goto err; } if(transport == globus_l_gsc_tcp_driver) { res = globus_xio_attr_cntl(xio_attr, globus_l_gsc_tcp_driver, GLOBUS_XIO_TCP_SET_HANDLE, system_handle); if(res != GLOBUS_SUCCESS) { goto err; } res = globus_xio_attr_cntl(xio_attr, globus_l_gsc_tcp_driver, GLOBUS_XIO_TCP_SET_KEEPALIVE, GLOBUS_TRUE); if(res != GLOBUS_SUCCESS) { goto err; } } else if(transport == globus_l_gsc_pipe_driver) { int outfd; res = globus_xio_attr_cntl(xio_attr, globus_l_gsc_pipe_driver, GLOBUS_XIO_PIPE_SET_IN_HANDLE, system_handle); if(res != GLOBUS_SUCCESS) { goto err; } outfd = dup(STDOUT_FILENO); freopen("/dev/null", "w+", stdout); res = globus_xio_attr_cntl(xio_attr, globus_l_gsc_pipe_driver, GLOBUS_XIO_PIPE_SET_OUT_HANDLE, outfd); if(res != GLOBUS_SUCCESS) { goto err; } } res = globus_xio_handle_create(&server_handle->xio_handle, xio_stack); if(res != GLOBUS_SUCCESS) { goto err; } server_handle->security_type = i_attr->security; globus_xio_stack_destroy(xio_stack); server_handle->ref = 1; server_handle->funcs.default_send_cb = i_attr->funcs.default_send_cb; server_handle->funcs.default_send_arg = i_attr->funcs.default_send_arg; server_handle->funcs.default_recv_cb = i_attr->funcs.default_recv_cb; server_handle->funcs.default_recv_arg = i_attr->funcs.default_recv_arg; server_handle->funcs.auth_cb = i_attr->funcs.auth_cb; server_handle->funcs.auth_arg = i_attr->funcs.auth_arg; server_handle->funcs.passive_cb = i_attr->funcs.passive_cb; server_handle->funcs.passive_arg = i_attr->funcs.passive_arg; server_handle->funcs.active_cb = i_attr->funcs.active_cb; server_handle->funcs.active_arg = i_attr->funcs.active_arg; server_handle->funcs.data_destroy_cb = i_attr->funcs.data_destroy_cb; server_handle->funcs.data_destroy_arg = i_attr->funcs.data_destroy_arg; server_handle->funcs.list_cb = i_attr->funcs.list_cb; server_handle->funcs.list_arg = i_attr->funcs.list_arg; server_handle->funcs.resource_cb = i_attr->funcs.resource_cb; server_handle->funcs.resource_arg = i_attr->funcs.resource_arg; server_handle->funcs.log_func = i_attr->funcs.log_func; server_handle->funcs.log_arg = i_attr->funcs.log_arg; server_handle->funcs.log_mask = i_attr->funcs.log_mask; server_handle->funcs.done_cb = done_cb; globus_hashtable_copy( &server_handle->funcs.send_cb_table, &i_attr->funcs.send_cb_table, globus_l_gsc_trans_table_copy); globus_hashtable_copy( &server_handle->funcs.recv_cb_table, &i_attr->funcs.recv_cb_table, globus_l_gsc_trans_table_copy); if(server_handle->modes != NULL) { globus_free(server_handle->modes); } if(server_handle->types != NULL) { globus_free(server_handle->types); } /* default options */ strcpy(server_handle->opts.mlsx_fact_str, "TMSPUOIGDQLN"); server_handle->opts.send_buf = 0; server_handle->opts.perf_frequency = 5; server_handle->opts.retr_perf_frequency = 0; server_handle->opts.restart_frequency = 5; server_handle->opts.receive_buf = 0; server_handle->opts.parallelism = 1; server_handle->opts.packet_size = 0; server_handle->opts.delayed_passive = GLOBUS_FALSE; server_handle->opts.passive_only = GLOBUS_FALSE; server_handle->opts.layout = 0; server_handle->opts.block_size = 0; server_handle->opts.mlsr_traversal_options = GLOBUS_GFS_TRAVERSAL_CONTINUE; /* default state */ server_handle->modes = globus_libc_strdup(i_attr->modes); server_handle->types = globus_libc_strdup(i_attr->types); server_handle->type = 'A'; server_handle->mode = 'S'; server_handle->prot = 'C'; server_handle->dcau = 'N'; server_handle->terminating = GLOBUS_FALSE; server_handle->preauth_timeout = i_attr->preauth_timeout; server_handle->idle_timeout = i_attr->idle_timeout; if(i_attr->preauth_timeout > 0) { GlobusTimeReltimeSet(delay, i_attr->preauth_timeout, 0); globus_xio_attr_cntl( xio_attr, NULL, GLOBUS_XIO_ATTR_SET_TIMEOUT_ALL, globus_l_gsc_timeout_cb, &delay, server_handle); } if(server_handle->cwd != NULL) { globus_free(server_handle->cwd); } server_handle->cwd = globus_libc_strdup(i_attr->base_dir); server_handle->default_cwd = NULL; if(i_attr->pre_auth_banner != NULL) { globus_free(server_handle->pre_auth_banner); server_handle->pre_auth_banner = globus_libc_strdup(i_attr->pre_auth_banner); } if(i_attr->post_auth_banner != NULL) { server_handle->post_auth_banner = globus_libc_strdup(i_attr->post_auth_banner); } globus_gsc_959_command_add( server_handle, "SITE", globus_l_gsc_cmd_site, GLOBUS_GSC_COMMAND_PRE_AUTH | GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, NULL, NULL); server_handle->funcs.done_arg = user_arg; globus_mutex_lock(&server_handle->mutex); { GlobusGSCHandleStateChange( server_handle, GLOBUS_L_GSC_STATE_OPENING); res = globus_xio_register_open( server_handle->xio_handle, NULL, xio_attr, globus_l_gsc_open_cb, server_handle); globus_xio_attr_destroy(xio_attr); if(res != GLOBUS_SUCCESS) { goto err_unlock; } } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err_unlock: globus_mutex_unlock(&server_handle->mutex); err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_stop( globus_gridftp_server_control_t server) { globus_i_gsc_server_handle_t * server_handle; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_stop); GlobusGridFTPServerDebugEnter(); if(server == NULL) { res = GlobusGridFTPServerErrorParameter("server"); goto err; } server_handle = (globus_i_gsc_server_handle_t *) server; globus_mutex_lock(&server_handle->mutex); { globus_l_gsc_terminate(server_handle); } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugInternalExitWithError(); return res; } /************************************************************************ * suport functions for built in commands * -------------------------------------- * ***********************************************************************/ globus_result_t globus_i_gsc_command_panic( globus_i_gsc_op_t * op) { globus_result_t res; GlobusGridFTPServerName(globus_i_gsc_command_panic); GlobusGridFTPServerDebugInternalEnter(); globus_mutex_lock(&op->server_handle->mutex); { if(op->server_handle->state != GLOBUS_L_GSC_STATE_PROCESSING) { res = GlobusGridFTPServerErrorParameter("op"); goto err; } globus_xio_handle_cancel_operations( op->server_handle->xio_handle, GLOBUS_XIO_CANCEL_READ); globus_l_gsc_flush_reads( op->server_handle, _FSMSL("421 Service not available, closing control connection.\r\n")); GlobusGSCHandleStateChange( op->server_handle, GLOBUS_L_GSC_STATE_STOPPING); /* not much can be done about an error here, we are terminating anyway */ res = globus_l_gsc_final_reply( op->server_handle, _FSMSL("421 Service not available, closing control connection.\r\n")); } globus_mutex_unlock(&op->server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; err: globus_mutex_unlock(&op->server_handle->mutex); GlobusGridFTPServerDebugInternalExitWithError(); return res; } void globus_l_gsc_959_finished_command( globus_i_gsc_op_t * op, char * reply_msg) { globus_i_gsc_server_handle_t * server_handle; globus_l_gsc_reply_ent_t * reply_ent; GlobusGridFTPServerName(globus_l_gsc_959_finished_command); GlobusGridFTPServerDebugInternalEnter(); server_handle = op->server_handle; if(server_handle->reply_outstanding) { reply_ent = (globus_l_gsc_reply_ent_t *) globus_malloc(sizeof(globus_l_gsc_reply_ent_t)); reply_ent->msg = globus_libc_strdup(reply_msg); reply_ent->op = op; reply_ent->final = GLOBUS_TRUE; globus_fifo_enqueue(&server_handle->reply_q, reply_ent); } else { globus_l_gsc_finished_op(op, reply_msg); } GlobusGridFTPServerDebugInternalExit(); } void globus_gsc_959_finished_command( globus_i_gsc_op_t * op, char * reply_msg) { globus_i_gsc_server_handle_t * server_handle; GlobusGridFTPServerName(globus_gsc_959_finished_command); GlobusGridFTPServerDebugInternalEnter(); server_handle = op->server_handle; globus_mutex_lock(&server_handle->mutex); { globus_l_gsc_959_finished_command(op, reply_msg); } globus_mutex_unlock(&server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); } globus_result_t globus_i_gsc_intermediate_reply( globus_i_gsc_op_t * op, char * reply_msg) { globus_l_gsc_reply_ent_t * reply_ent; globus_i_gsc_server_handle_t * server_handle; globus_result_t res = GLOBUS_SUCCESS; GlobusGridFTPServerName(globus_i_gsc_intermediate_reply); GlobusGridFTPServerDebugInternalEnter(); server_handle = op->server_handle; if(server_handle->state != GLOBUS_L_GSC_STATE_PROCESSING) { return GlobusGridFTPServerErrorParameter("op"); } if(server_handle->reply_outstanding) { reply_ent = (globus_l_gsc_reply_ent_t *) globus_malloc(sizeof(globus_l_gsc_reply_ent_t)); reply_ent->msg = globus_libc_strdup(reply_msg); globus_assert(reply_ent->msg != NULL); /* XXX do the right htings */ reply_ent->op = op; reply_ent->final = GLOBUS_FALSE; globus_fifo_enqueue(&server_handle->reply_q, reply_ent); } else { res = globus_l_gsc_intermediate_reply( server_handle, reply_msg); if(res != GLOBUS_SUCCESS) { globus_l_gsc_terminate(server_handle); } } GlobusGridFTPServerDebugInternalExit(); return res; } globus_result_t globus_i_gsc_cmd_intermediate_reply( globus_i_gsc_op_t * op, char * reply_msg) { globus_result_t result = GLOBUS_SUCCESS; GlobusGridFTPServerName(globus_i_gsc_cmd_intermediate_reply); GlobusGridFTPServerDebugInternalEnter(); globus_mutex_lock(&op->server_handle->mutex); { switch(op->server_handle->state) { case GLOBUS_L_GSC_STATE_PROCESSING: result = globus_i_gsc_intermediate_reply(op, reply_msg); break; case GLOBUS_L_GSC_STATE_OPEN: case GLOBUS_L_GSC_STATE_NONE: case GLOBUS_L_GSC_STATE_OPENING: case GLOBUS_L_GSC_STATE_ABORTING: case GLOBUS_L_GSC_STATE_ABORTING_STOPPING: case GLOBUS_L_GSC_STATE_STOPPING: case GLOBUS_L_GSC_STATE_STOPPED: default: break; } } globus_mutex_unlock(&op->server_handle->mutex); GlobusGridFTPServerDebugInternalExit(); return result; } globus_result_t globus_gsc_959_command_add( globus_i_gsc_server_handle_t * server_handle, const char * command_name, globus_gsc_959_command_cb_t command_cb, globus_gsc_959_command_desc_t desc, int min_argc, int max_argc, const char * help, void * user_arg) { globus_list_t * list; globus_result_t res; globus_l_gsc_cmd_ent_t * cmd_ent; char * cmd_name; char * tmp_ptr; GlobusGridFTPServerName(globus_gsc_command_add); GlobusGridFTPServerDebugVerboseEnter(); cmd_ent = (globus_l_gsc_cmd_ent_t *)globus_malloc( sizeof(globus_l_gsc_cmd_ent_t)); if(cmd_ent == NULL) { res = GlobusGridFTPServerControlErrorSystem(); goto err; } cmd_ent->cmd_cb = command_cb; cmd_ent->desc = desc; cmd_ent->user_arg = user_arg; cmd_ent->help = globus_libc_strdup(help); cmd_ent->min_argc = min_argc; cmd_ent->max_argc = max_argc; cmd_ent->restrict_list = NULL; if(command_name == NULL) { globus_list_insert(&server_handle->all_cmd_list, cmd_ent); cmd_ent->cmd_name = strdup("\0"); return GLOBUS_SUCCESS; } cmd_ent->cmd_name = strdup(command_name); if(strncmp("SITE ", command_name, 5) == 0 && strlen(command_name) > 5) { tmp_ptr = (char *)&cmd_ent->cmd_name[5]; while(*tmp_ptr == ' ') tmp_ptr++; cmd_name = tmp_ptr; list = (globus_list_t *) globus_hashtable_remove( &server_handle->site_cmd_table, cmd_name); globus_list_insert(&list, cmd_ent); globus_hashtable_insert( &server_handle->site_cmd_table, cmd_name, list); } else { list = (globus_list_t *) globus_hashtable_remove( &server_handle->cmd_table, cmd_ent->cmd_name); globus_list_insert(&list, cmd_ent); globus_hashtable_insert( &server_handle->cmd_table, cmd_ent->cmd_name, list); } GlobusGridFTPServerDebugVerboseExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugVerboseExitWithError(); return res; } globus_result_t globus_gsc_959_command_remove( globus_i_gsc_server_handle_t * server_handle, const char * command_name) { globus_result_t res; globus_list_t * list = NULL; globus_l_gsc_cmd_ent_t * cmd_ent; char * restrict_args = NULL; char * cmd_name; char * tmp_ptr; char * spacer; GlobusGridFTPServerName(globus_gsc_command_remove); globus_mutex_lock(&server_handle->mutex); { while(*command_name == ' ') command_name++; cmd_name = globus_libc_strdup(command_name); for(tmp_ptr = cmd_name; tmp_ptr && *tmp_ptr && *tmp_ptr != ' '; tmp_ptr++) { *tmp_ptr = toupper(*tmp_ptr); } if(strncmp("SITE ", cmd_name, 5) == 0 && strlen(cmd_name) > 5) { char * save_ptr; tmp_ptr = (char *)&cmd_name[5]; while(*tmp_ptr == ' ') tmp_ptr++; save_ptr = tmp_ptr; for(; tmp_ptr && *tmp_ptr && *tmp_ptr != ' '; tmp_ptr++) { *tmp_ptr = toupper(*tmp_ptr); } tmp_ptr = save_ptr; restrict_args = strchr(tmp_ptr, ' '); if(restrict_args) { *restrict_args = '\0'; restrict_args++; while(restrict_args && *restrict_args == ' ') restrict_args++; if(restrict_args && *restrict_args) { spacer = "SITE NONE"; list = (globus_list_t *) globus_hashtable_lookup( &server_handle->site_cmd_table, tmp_ptr); } } if(!list) { list = (globus_list_t *) globus_hashtable_remove( &server_handle->site_cmd_table, tmp_ptr); } } else { restrict_args = strchr(cmd_name, ' '); if(restrict_args) { *restrict_args = '\0'; restrict_args++; while(restrict_args && *restrict_args == ' ') restrict_args++; if(restrict_args && *restrict_args) { spacer = "NONE"; list = (globus_list_t *) globus_hashtable_lookup( &server_handle->cmd_table, cmd_name); } } if(!list) { list = (globus_list_t *) globus_hashtable_remove( &server_handle->cmd_table, cmd_name); } } if(list == NULL) { res = GlobusGridFTPServerErrorParameter("command_name"); goto error_notexist; } if(restrict_args && *restrict_args) { while(!globus_list_empty(list)) { cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_first(list); globus_list_insert( &cmd_ent->restrict_list, globus_common_create_string("%s %s\r\n",spacer, restrict_args)); list = globus_list_rest(list); } } else { while(!globus_list_empty(list)) { cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_remove(&list, list); if(cmd_ent->help) { globus_free(cmd_ent->help); } if(!globus_list_empty(cmd_ent->restrict_list)) { globus_list_destroy_all( cmd_ent->restrict_list, globus_libc_free); } globus_free(cmd_ent->cmd_name); globus_free(cmd_ent); } } globus_free(cmd_name); } globus_mutex_unlock(&server_handle->mutex); return GLOBUS_SUCCESS; error_notexist: globus_free(cmd_name); globus_mutex_unlock(&server_handle->mutex); return res; } char * globus_i_gsc_get_help( globus_i_gsc_server_handle_t * server_handle, const char * command_name) { globus_list_t * list; globus_list_t * site_list; globus_l_gsc_cmd_ent_t * cmd_ent; char * help_str; char * tmp_ptr; int cmd_ctr; int sc; char cmd_name[5]; GlobusGridFTPServerName(globus_i_gsc_get_help); if(command_name == NULL) { help_str = globus_libc_strdup( _FSMSL("214-The following commands are recognized:")); tmp_ptr = help_str; globus_hashtable_to_list(&server_handle->cmd_table, &list); cmd_ctr = 0; while(!globus_list_empty(list)) { if(cmd_ctr == 0) { help_str = globus_common_create_string( "%s\r\n", help_str); globus_free(tmp_ptr); tmp_ptr = help_str; } cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_first(globus_list_first(list)); sc = snprintf(cmd_name, 5, "%s", cmd_ent->cmd_name); if(sc < 4) { cmd_name[3] = ' '; cmd_name[4] = '\0'; } help_str = globus_common_create_string( "%s %s", help_str, cmd_name); globus_free(tmp_ptr); tmp_ptr = help_str; cmd_ctr++; if(cmd_ctr == 8) { cmd_ctr = 0; } globus_list_remove(&list, list); } help_str = globus_common_create_string( "%s\r\n214 End\r\n", help_str); globus_free(tmp_ptr); return help_str; } else { /* XXX site specific stuff */ if(strcmp(command_name, "SITE") == 0) { globus_hashtable_to_list( &server_handle->site_cmd_table, &site_list); help_str = globus_common_create_string( _FSMSL("214-Help for %s:\r\n"), command_name); while(!globus_list_empty(site_list)) { list = (globus_list_t *) globus_list_remove(&site_list, site_list); while(!globus_list_empty(list)) { cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_first(list); if(cmd_ent->help != NULL) { tmp_ptr = globus_common_create_string( "%s %s\r\n", help_str, cmd_ent->help); globus_free(help_str); help_str = tmp_ptr; } list = globus_list_rest(list); } } tmp_ptr = globus_common_create_string(_FSMSL("%s214 End.\r\n"), help_str); globus_free(help_str); return tmp_ptr; } else { list = (globus_list_t *) globus_hashtable_lookup( &server_handle->cmd_table, (char *)command_name); if(list == NULL) { return globus_common_create_string( _FSMSL("502 Unknown command '%s'.\r\n"), command_name); } help_str = globus_common_create_string( _FSMSL("214-Help for %s:\r\n"), command_name); while(!globus_list_empty(list)) { cmd_ent = (globus_l_gsc_cmd_ent_t *) globus_list_first(list); if(cmd_ent->help != NULL) { tmp_ptr = globus_common_create_string( "%s %s\r\n", help_str, cmd_ent->help); globus_free(help_str); help_str = tmp_ptr; } list = globus_list_rest(list); } tmp_ptr = globus_common_create_string(_FSMSL("%s214 End.\r\n"), help_str); globus_free(help_str); return tmp_ptr; } } return NULL; } /* preline only affects multiline strings. a null preline will prepend a "code-" to the front of each line by default, otherwise the preline is prepended. used to follow spec for mlst where the lines MUST be prepended with exactly one space, but general multiline responses are allowed to have any (or none at all, i.e. "") padding text */ char * globus_gsc_string_to_959( int code, const char * in_str, const char * preline) { globus_bool_t done = GLOBUS_FALSE; char * msg; char * tmp_ptr; char * start_ptr; char * start_ptr_copy; char * end_ptr; char * prepad = NULL; int ctr = 0; GlobusGridFTPServerName(globus_gsc_string_to_959); GlobusGridFTPServerDebugInternalEnter(); if(in_str == NULL) { msg = globus_common_create_string("%d .\r\n", code); } else { start_ptr_copy = strdup(in_str); start_ptr = start_ptr_copy; msg = globus_common_create_string("%d-", code); if(preline == NULL) { prepad = globus_libc_strdup(msg); } else { prepad = (char *) preline; } while(!done) { end_ptr = strchr(start_ptr, '\n'); if(end_ptr != NULL) { *end_ptr = '\0'; end_ptr++; if(*end_ptr == '\0') { end_ptr = NULL; done = GLOBUS_TRUE; } } else { done = GLOBUS_TRUE; } tmp_ptr = msg; msg = globus_common_create_string( "%s%s%s\r\n", tmp_ptr, (ctr > 0) ? prepad : "", start_ptr); globus_free(tmp_ptr); start_ptr = end_ptr; ctr++; } globus_free(start_ptr_copy); if(preline == NULL) { globus_free(prepad); } if(ctr == 1) { msg[3] = ' '; } else { tmp_ptr = msg; msg = globus_common_create_string("%s%d End.\r\n", tmp_ptr, code); globus_free(tmp_ptr); } } GlobusGridFTPServerDebugInternalExit(); return msg; } #define NEEDS_ENCODING(c) \ (!isgraph(c) || (c) == '%' || (c) == '=' || (c) == ';') static const char *hex_chars = "0123456789ABCDEF"; /** Encode string using URL encoding from rfc1738 (sec 2.2). used to encode paths in mlsx responses. Returns the number characters encoded. Only free out_string if returns > 0. */ static int globus_l_gsc_mlsx_urlencode( const char * in_string, char ** out_string) { int len; char * in_ptr; char * out_ptr; char out_buf[MAXPATHLEN * 3]; int enc_count = 0; GlobusGridFTPServerName(globus_l_gsc_mlsx_urlencode); GlobusGridFTPServerDebugInternalEnter(); in_ptr = (char *) in_string; out_ptr = out_buf; len = strlen(in_string); while(in_ptr < in_string + len && !enc_count) { if(NEEDS_ENCODING(*in_ptr)) { enc_count++; } in_ptr++; } if(enc_count) { enc_count = 0; in_ptr = (char *) in_string; while(in_ptr < in_string + len) { if(NEEDS_ENCODING(*in_ptr)) { *out_ptr++ = '%'; *out_ptr++ = hex_chars[(*in_ptr >> 4) & 0xF]; *out_ptr++ = hex_chars[*in_ptr & 0xF]; enc_count++; } else { *out_ptr++ = *in_ptr; } in_ptr++; } *out_ptr = '\0'; *out_string = globus_libc_strdup(out_buf); } else { *out_string = (char *) in_string; } return enc_count; GlobusGridFTPServerDebugInternalExit(); } static struct passwd * globus_libc_cached_getpwuid( uid_t uid) { #ifndef TARGET_ARCH_WIN32 struct passwd * result_pw = NULL; globus_l_libc_cached_pwent_t * pwent; int rc; /* XXX TODO make proper function in globus_libc */ pwent = (globus_l_libc_cached_pwent_t *) globus_hashtable_lookup( &globus_l_gsc_pwent_cache, (void *) (intptr_t) uid); if(pwent == NULL) { pwent = (globus_l_libc_cached_pwent_t *) globus_calloc(1, sizeof(globus_l_libc_cached_pwent_t)); rc = globus_libc_getpwuid_r( uid, &pwent->pw, pwent->buffer, GSU_MAX_PW_LENGTH, &result_pw); if(rc != 0 || result_pw == NULL) { goto error_pwent; } if(pwent->pw.pw_uid != uid) { goto error_pwent; } globus_hashtable_insert( &globus_l_gsc_pwent_cache, (void *) (intptr_t) pwent->pw.pw_uid, pwent); } return &pwent->pw; error_pwent: globus_free(pwent); #endif return NULL; } static struct group * globus_libc_cached_getgrgid( gid_t gid) { struct group * gr; struct group * grent; char name[GSU_MAX_USERNAME_LENGTH]; /* XXX TODO make proper function in globus_libc */ grent = (struct group *) globus_hashtable_lookup( &globus_l_gsc_grent_cache, (void *) (intptr_t) gid); if(grent == NULL) { grent = (struct group *) globus_calloc(1, sizeof(struct group)); globus_libc_lock(); gr = getgrgid(gid); if(gr == NULL) { goto error_group; } strncpy(name, gr->gr_name, GSU_MAX_USERNAME_LENGTH); name[GSU_MAX_USERNAME_LENGTH - 1] = '\0'; grent->gr_gid = gr->gr_gid; /* we don't use other members */ globus_libc_unlock(); grent->gr_name = globus_libc_strdup(name); globus_hashtable_insert( &globus_l_gsc_grent_cache, (void *) (intptr_t) grent->gr_gid, grent); } return grent; error_group: globus_libc_unlock(); globus_free(grent); return NULL; } char * globus_i_gsc_nlst_line( globus_gridftp_server_control_stat_t * stat_info, int stat_count) { int ctr; int tmp_i; char * buf; char * tmp_ptr; globus_size_t buf_len; globus_size_t buf_left; GlobusGridFTPServerName(globus_i_gsc_nlst_line); GlobusGridFTPServerDebugInternalEnter(); /* take a guess at the size needed */ buf_len = stat_count * sizeof(char) * 64; buf_left = buf_len; buf = globus_malloc(buf_len); tmp_ptr = buf; for(ctr = 0; ctr < stat_count; ctr++) { tmp_i = strlen(stat_info[ctr].name); if(buf_left < (tmp_i + 3)) { int ndx; ndx = tmp_ptr - buf; buf_left += buf_len + tmp_i + 3; buf_len += buf_len + tmp_i + 3; buf = globus_libc_realloc(buf, buf_len); tmp_ptr = buf + ndx; } memcpy(tmp_ptr, stat_info[ctr].name, tmp_i); tmp_ptr[tmp_i++] = '\r'; tmp_ptr[tmp_i++] = '\n'; tmp_ptr += tmp_i; buf_left -= tmp_i; } *tmp_ptr = '\0'; GlobusGridFTPServerDebugInternalExit(); return buf; } char * globus_i_gsc_mlsx_line_single( const char * mlsx_fact_str, int uid, globus_gridftp_server_control_stat_t * stat_info, const char * base_path, globus_bool_t mlst) { char * out_buf; char * tmp_ptr; char * fact; char * dir_ptr; char * encoded_symlink_target; int buf_len; struct passwd * pw; struct group * gr; struct tm * tm; int is_readable = 0; int is_writable = 0; int is_executable = 0; int is_cdir = 0; int cnt; char * enc_str; GlobusGridFTPServerName(globus_i_gsc_mlsx_line_single); GlobusGridFTPServerDebugInternalEnter(); buf_len = MAXPATHLEN * 4 + 256; /* rough guess... could be a maxpathlen for the path, and 3*maxpathlen for the urlencoded link target */ out_buf = globus_malloc(buf_len); tmp_ptr = out_buf; for(fact = (char *)mlsx_fact_str; *fact != '\0'; fact++) { is_readable = 0; is_writable = 0; is_executable = 0; switch(*fact) { case GLOBUS_GSC_MLSX_FACT_TYPE: if(S_ISREG(stat_info->mode)) { sprintf(tmp_ptr, "Type=file;"); } else if(S_ISDIR(stat_info->mode)) { dir_ptr = strchr(stat_info->name, '/'); if(dir_ptr == NULL) { dir_ptr = stat_info->name; } if(strcmp(dir_ptr, "..") == 0) { sprintf(tmp_ptr, "Type=pdir;"); } else if(strcmp(dir_ptr, ".") == 0 && !mlst) { sprintf(tmp_ptr, "Type=cdir;"); is_cdir = 1; } else { sprintf(tmp_ptr, "Type=dir;"); } } else if(S_ISLNK(stat_info->mode)) { sprintf(tmp_ptr, "Type=slink;"); } else if(S_ISCHR(stat_info->mode)) { sprintf(tmp_ptr, "Type=OS.unix=chr;"); } else if(S_ISBLK(stat_info->mode)) { sprintf(tmp_ptr, "Type=OS.unix=blk;"); } else if(S_ISFIFO(stat_info->mode)) { sprintf(tmp_ptr, "Type=OS.unix=pipe;"); } else { sprintf(tmp_ptr, "Type=OS.unix=other;"); } break; case GLOBUS_GSC_MLSX_FACT_MODIFY: tm = gmtime(&stat_info->mtime); sprintf(tmp_ptr, "Modify=%04d%02d%02d%02d%02d%02d;", tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); break; case GLOBUS_GSC_MLSX_FACT_CHARSET: sprintf(tmp_ptr, "Charset=UTF-8;"); break; case GLOBUS_GSC_MLSX_FACT_SIZE: sprintf(tmp_ptr, "Size=%"GLOBUS_OFF_T_FORMAT";", stat_info->size); break; case GLOBUS_GSC_MLSX_FACT_PERM: sprintf(tmp_ptr, "Perm="); tmp_ptr += 5; if(uid == stat_info->uid) { if(stat_info->mode & S_IRUSR) { is_readable = 1; } if(stat_info->mode & S_IWUSR) { is_writable = 1; } if(stat_info->mode & S_IXUSR) { is_executable = 1; } } if(uid == stat_info->gid) { if(stat_info->mode & S_IRGRP) { is_readable = 1; } if(stat_info->mode & S_IWGRP) { is_writable = 1; } if(stat_info->mode & S_IXGRP) { is_executable = 1; } } if(stat_info->mode & S_IROTH) { is_readable = 1; } if(stat_info->mode & S_IWOTH) { is_writable = 1; } if(stat_info->mode & S_IXOTH) { is_executable = 1; } if(is_writable && S_ISREG(stat_info->mode)) { *(tmp_ptr++) = 'a'; *(tmp_ptr++) = 'w'; } if(is_writable && is_executable && S_ISDIR(stat_info->mode)) { *(tmp_ptr++) = 'c'; *(tmp_ptr++) = 'f'; *(tmp_ptr++) = 'm'; *(tmp_ptr++) = 'p'; } if(is_executable && S_ISDIR(stat_info->mode)) { *(tmp_ptr++) = 'e'; } if(is_readable && is_executable && S_ISDIR(stat_info->mode)) { *(tmp_ptr++) = 'l'; } if(is_readable && S_ISREG(stat_info->mode)) { *(tmp_ptr++) = 'r'; } *(tmp_ptr++) = ';'; *tmp_ptr = '\0'; break; case GLOBUS_GSC_MLSX_FACT_UNIXMODE: sprintf(tmp_ptr, "UNIX.mode=%04o;", (unsigned) (stat_info->mode & 07777)); break; case GLOBUS_GSX_MLSX_FACT_UNIXUID: sprintf(tmp_ptr, "UNIX.uid=%d;", stat_info->uid); break; case GLOBUS_GSX_MLSX_FACT_UNIXGID: sprintf(tmp_ptr, "UNIX.gid=%d;", stat_info->gid); break; case GLOBUS_GSC_MLSX_FACT_UNIXOWNER: pw = globus_libc_cached_getpwuid(stat_info->uid); enc_str = NULL; if(pw) { cnt = globus_l_gsc_mlsx_urlencode(pw->pw_name, &enc_str); } if(enc_str) { sprintf(tmp_ptr, "UNIX.owner=%s;", enc_str); if(cnt) { globus_free(enc_str); } } break; case GLOBUS_GSC_MLSX_FACT_UNIXGROUP: gr = globus_libc_cached_getgrgid(stat_info->gid); enc_str = NULL; if(gr) { cnt = globus_l_gsc_mlsx_urlencode(gr->gr_name, &enc_str); } if(enc_str) { sprintf(tmp_ptr, "UNIX.group=%s;", enc_str); if(cnt) { globus_free(enc_str); } } break; case GLOBUS_GSC_MLSX_FACT_UNIQUE: sprintf(tmp_ptr, "Unique=%lx-%lx;", (unsigned long) stat_info->dev, (unsigned long) stat_info->ino); break; case GLOBUS_GSC_MLSX_FACT_UNIXSLINK: if(stat_info->symlink_target != NULL && *stat_info->symlink_target != '\0') { encoded_symlink_target = NULL; cnt = globus_l_gsc_mlsx_urlencode( stat_info->symlink_target, &encoded_symlink_target); if(encoded_symlink_target != NULL) { sprintf(tmp_ptr, "UNIX.slink=%s;", encoded_symlink_target); if(cnt) { globus_free(encoded_symlink_target); } } } break; case GLOBUS_GSC_MLSX_FACT_XCOUNT: if(is_cdir) { sprintf(tmp_ptr, "X.count=%u;", stat_info->nlink); } break; default: globus_assert(0 && "not a valid fact"); break; } tmp_ptr += strlen(tmp_ptr); } switch (stat_info->error) { case GLOBUS_GRIDFTP_SERVER_CONTROL_STAT_SUCCESS: break; case GLOBUS_GRIDFTP_SERVER_CONTROL_STAT_OPENFAILED: strcpy(tmp_ptr, "Error=OpenFailed;"); tmp_ptr += strlen(tmp_ptr); break; case GLOBUS_GRIDFTP_SERVER_CONTROL_STAT_INVALIDLINK: strcpy(tmp_ptr, "Error=InvalidLink;"); tmp_ptr += strlen(tmp_ptr); break; } if(base_path) { if(stat_info->name[0] == '\0') { /** Don't print trailing slash if no name */ sprintf(tmp_ptr, " %s", base_path); } else { sprintf(tmp_ptr, " %s/%s", base_path, stat_info->name); } } else { sprintf(tmp_ptr, " %s", stat_info->name); } GlobusGridFTPServerDebugInternalExit(); return out_buf; } char * globus_i_gsc_mlsx_line( globus_gridftp_server_control_stat_t * stat_info, int stat_count, const char * mlsx_fact_str, uid_t uid, const char * base_path, globus_bool_t indent) { char * line; int ctr; int tmp_i; char * buf; char * tmp_ptr; globus_size_t buf_len; globus_size_t buf_left; GlobusGridFTPServerName(globus_i_gsc_mlsx_line); GlobusGridFTPServerDebugInternalEnter(); /* take a guess at the size needed */ buf_len = stat_count * sizeof(char) * (256 + (base_path ? strlen(base_path) : 0)); buf_left = buf_len; buf = globus_malloc(buf_len); tmp_ptr = buf; for(ctr = 0; ctr < stat_count; ctr++) { line = globus_i_gsc_mlsx_line_single( mlsx_fact_str, uid, &stat_info[ctr], base_path, GLOBUS_FALSE); if(line != NULL) { tmp_i = strlen(line); if(buf_left < (tmp_i + 4)) { int ndx; ndx = tmp_ptr - buf; buf_left += buf_len + tmp_i + 4; buf_len += buf_len + tmp_i + 4; buf = globus_libc_realloc(buf, buf_len); tmp_ptr = buf + ndx; } if(indent) { *tmp_ptr = ' '; tmp_ptr++; buf_left--; } memcpy(tmp_ptr, line, tmp_i); tmp_ptr[tmp_i++] = '\r'; tmp_ptr[tmp_i++] = '\n'; tmp_ptr += tmp_i; buf_left -= tmp_i; globus_free(line); } } *tmp_ptr = '\0'; GlobusGridFTPServerDebugInternalExit(); return buf; } /* * turn a stat struct into a string */ char * globus_i_gsc_list_single_line( globus_gridftp_server_control_stat_t * stat_info) { char username[GSU_MAX_USERNAME_LENGTH]; char grpname[GSU_MAX_USERNAME_LENGTH]; struct passwd * pw; struct group * gr; struct tm * tm; char perms[11]; char * tmp_ptr; char * month_lookup[12] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; GlobusGridFTPServerName(globus_i_gsc_list_single_line); GlobusGridFTPServerDebugInternalEnter(); strcpy(perms, "----------"); tm = localtime(&stat_info->mtime); pw = globus_libc_cached_getpwuid(stat_info->uid); if(pw == NULL) { snprintf(username, sizeof(username), "%d", stat_info->uid); } else { snprintf(username, sizeof(username), "%s", pw->pw_name); } gr = globus_libc_cached_getgrgid(stat_info->gid); if(gr == NULL) { snprintf(grpname, sizeof(grpname), "%d", stat_info->gid); } else { snprintf(grpname, sizeof(grpname), "%s", gr->gr_name); } if(S_ISDIR(stat_info->mode)) { perms[0] = 'd'; } else if(S_ISLNK(stat_info->mode)) { perms[0] = 'l'; } else if(S_ISFIFO(stat_info->mode)) { perms[0] = 'p'; } else if(S_ISCHR(stat_info->mode)) { perms[0] = 'c'; } else if(S_ISBLK(stat_info->mode)) { perms[0] = 'b'; } if(S_IRUSR & stat_info->mode) { perms[1] = 'r'; } if(S_IWUSR & stat_info->mode) { perms[2] = 'w'; } if(S_IXUSR & stat_info->mode) { perms[3] = 'x'; } if(S_IRGRP & stat_info->mode) { perms[4] = 'r'; } if(S_IWGRP & stat_info->mode) { perms[5] = 'w'; } if(S_IXGRP & stat_info->mode) { perms[6] = 'x'; } if(S_IROTH & stat_info->mode) { perms[7] = 'r'; } if(S_IWOTH & stat_info->mode) { perms[8] = 'w'; } if(S_IXOTH & stat_info->mode) { perms[9] = 'x'; } tmp_ptr = globus_common_create_string( "%s %3d %8s %8s %12"GLOBUS_OFF_T_FORMAT" %s %2d %02d:%02d %s", perms, stat_info->nlink, username, grpname, stat_info->size, month_lookup[tm->tm_mon], tm->tm_mday, tm->tm_hour, tm->tm_min, stat_info->name); GlobusGridFTPServerDebugInternalExit(); return tmp_ptr; } char * globus_i_gsc_list_line( globus_gridftp_server_control_stat_t * stat_info, int stat_count, const char * glob_match_str) { char * line; int ctr; int tmp_i; char * buf; char * tmp_ptr; globus_size_t buf_len; globus_size_t buf_left; int no_match = 0; GlobusGridFTPServerName(globus_i_gsc_list_line); GlobusGridFTPServerDebugInternalEnter(); /* take a guess at the size needed */ buf_len = stat_count * sizeof(char) * 256; buf_left = buf_len; buf = globus_malloc(buf_len); tmp_ptr = buf; for(ctr = 0; ctr < stat_count; ctr++) { #ifndef TARGET_ARCH_WIN32 if(glob_match_str != NULL) { no_match = fnmatch(glob_match_str, stat_info[ctr].name, 0); } #endif if(no_match) { continue; } line = globus_i_gsc_list_single_line(&stat_info[ctr]); if(line != NULL) { tmp_i = strlen(line); if(buf_left < (tmp_i + 3)) { int ndx; ndx = tmp_ptr - buf; buf_left += buf_len + tmp_i + 3; buf_len += buf_len + tmp_i + 3; buf = globus_libc_realloc(buf, buf_len); tmp_ptr = buf + ndx; } memcpy(tmp_ptr, line, tmp_i); tmp_ptr[tmp_i++] = '\r'; tmp_ptr[tmp_i++] = '\n'; tmp_ptr += tmp_i; buf_left -= tmp_i; globus_free(line); } } *tmp_ptr = '\0'; GlobusGridFTPServerDebugInternalExit(); return buf; } globus_result_t globus_i_gsc_resource_query( globus_i_gsc_op_t * op, const char * path, globus_gridftp_server_control_resource_mask_t mask, globus_i_gsc_resource_cb_t cb, void * user_arg) { globus_result_t res; GlobusGridFTPServerName(globus_i_gsc_resource_query); GlobusGridFTPServerDebugInternalEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(path == NULL) { return GlobusGridFTPServerErrorParameter("path"); } op->type = GLOBUS_L_GSC_OP_TYPE_RESOURCE; op->stat_cb = cb; op->path = globus_libc_strdup(path); op->mask = mask; op->user_arg = user_arg; op->response_type = GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS; if(op->server_handle->funcs.resource_cb != NULL) { op->server_handle->funcs.resource_cb( op, op->path, op->mask, op->server_handle->funcs.resource_arg); } else { res = GLOBUS_FAILURE; goto err; } GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugInternalExitWithError(); return res; } /* * XXX TODO this doesn't lock, is that ok? */ globus_result_t globus_i_gsc_authenticate( globus_i_gsc_op_t * op, const char * user, const char * pass, globus_i_gsc_auth_cb_t cb, void * user_arg) { int type; GlobusGridFTPServerName(globus_i_gsc_authenticate); GlobusGridFTPServerDebugInternalEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } op->auth_cb = cb; op->type = GLOBUS_L_GSC_OP_TYPE_AUTH; op->response_type = GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS; op->user_arg = user_arg; if(user != NULL) { op->username = globus_libc_strdup(user); } if(pass != NULL) { op->password = globus_libc_strdup(pass); } type = GLOBUS_GRIDFTP_SERVER_LIBRARY_NONE; if(op->server_handle->security_type & GLOBUS_GRIDFTP_SERVER_LIBRARY_GSSAPI) { /* if this fails the values are just left null */ globus_xio_handle_cntl( op->server_handle->xio_handle, globus_l_gsc_gssapi_ftp_driver, GLOBUS_XIO_DRIVER_GSSAPI_FTP_GET_AUTH, &type, &op->server_handle->context, &op->server_handle->cred, &op->server_handle->del_cred, &op->server_handle->subject); if(type == GLOBUS_XIO_GSSAPI_FTP_SECURE) { type = GLOBUS_GRIDFTP_SERVER_LIBRARY_GSSAPI; op->server_handle->dcau = 'A'; } } /* call out to user */ if(op->server_handle->funcs.auth_cb != NULL) { op->server_handle->funcs.auth_cb( op, type, op->server_handle->context, op->server_handle->subject, op->username, op->password, op->server_handle->funcs.auth_arg); } /* just always authenticate... so just call the callback */ else { GlobusLGSCRegisterInternalCB(op); } GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; } globus_result_t globus_i_gsc_port( globus_i_gsc_op_t * op, const char ** contact_strings, int stripe_count, int prt, globus_i_gsc_port_cb_t cb, void * user_arg) { int ctr; GlobusGridFTPServerName(globus_i_gsc_port); GlobusGridFTPServerDebugInternalEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } for(ctr = 0; ctr < stripe_count; ctr++) { if(!globus_i_gridftp_server_control_cs_verify( contact_strings[ctr], prt)) { return GlobusGridFTPServerErrorParameter("contact_strings"); } } globus_mutex_lock(&op->server_handle->mutex); { if(op->server_handle->data_object != NULL) { switch(op->server_handle->data_object->state) { case GLOBUS_L_GSC_DATA_OBJ_READY: op->server_handle->data_object->state = GLOBUS_L_GSC_DATA_OBJ_DESTROYING; globus_i_guc_data_object_destroy( op->server_handle, op->server_handle->data_object); op->server_handle->data_object = NULL; break; case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: /* do nuttin */ break; case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: case GLOBUS_L_GSC_DATA_OBJ_INUSE: default: globus_assert(0 && "possible memory corruption"); break; } op->server_handle->data_object = NULL; } } globus_mutex_unlock(&op->server_handle->mutex); op->type = GLOBUS_L_GSC_OP_TYPE_CREATE_PORT; op->net_prt = prt; op->port_cb = cb; op->max_cs = stripe_count; op->user_arg = user_arg; op->cs = globus_malloc(sizeof(char *) * (stripe_count+1)); for(ctr = 0; ctr < stripe_count; ctr++) { op->cs[ctr] = globus_libc_strdup(contact_strings[ctr]); } op->cs[ctr] = NULL; if(op->server_handle->funcs.active_cb != NULL) { op->server_handle->funcs.active_cb( op, op->net_prt, (const char **)op->cs, op->max_cs, op->server_handle->funcs.active_arg); } else { GlobusLGSCRegisterInternalCB(op); } GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; } globus_result_t globus_i_gsc_passive( globus_i_gsc_op_t * op, int max, int net_prt, const char * pathname, globus_i_gsc_passive_cb_t cb, void * user_arg) { GlobusGridFTPServerName(globus_i_gsc_passive); GlobusGridFTPServerDebugInternalEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { if(op->server_handle->data_object != NULL) { switch(op->server_handle->data_object->state) { case GLOBUS_L_GSC_DATA_OBJ_READY: op->server_handle->data_object->state = GLOBUS_L_GSC_DATA_OBJ_DESTROYING; globus_i_guc_data_object_destroy( op->server_handle, op->server_handle->data_object); op->server_handle->data_object = NULL; break; case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: /* do nuttin */ break; case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: case GLOBUS_L_GSC_DATA_OBJ_INUSE: default: globus_assert(0 && "possible memory corruption"); break; } op->server_handle->data_object = NULL; } } globus_mutex_unlock(&op->server_handle->mutex); op->type = GLOBUS_L_GSC_OP_TYPE_CREATE_PASV; op->net_prt = net_prt; op->max_cs = max; op->passive_cb = cb; op->user_arg = user_arg; if(op->server_handle->funcs.passive_cb != NULL) { op->server_handle->funcs.passive_cb( op, op->net_prt, op->max_cs, pathname, op->server_handle->funcs.passive_arg); } else { GlobusLGSCRegisterInternalCB(op); } GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; } globus_result_t globus_i_gsc_list( globus_i_gsc_op_t * op, const char * path, globus_gridftp_server_control_resource_mask_t mask, globus_i_gsc_op_type_t type, globus_i_gsc_transfer_cb_t list_cb, void * user_arg) { globus_bool_t free_fact = GLOBUS_FALSE; char * fact_str = NULL; globus_gridftp_server_control_list_cb_t user_cb; int depth; GlobusGridFTPServerName(globus_i_gsc_list); GlobusGridFTPServerDebugInternalEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { if(op->server_handle->data_object == NULL || !(op->server_handle->data_object->dir & GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_SEND)) { globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } switch(op->server_handle->data_object->state) { /* the state we want */ case GLOBUS_L_GSC_DATA_OBJ_READY: op->server_handle->data_object->state = GLOBUS_L_GSC_DATA_OBJ_INUSE; break; case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: case GLOBUS_L_GSC_DATA_OBJ_INUSE: default: globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } user_cb = op->server_handle->funcs.list_cb; } globus_mutex_unlock(&op->server_handle->mutex); op->type = type; op->path = globus_libc_strdup(path); op->transfer_cb = list_cb; op->mask = mask; op->user_arg = user_arg; depth = 0; switch(type) { case GLOBUS_L_GSC_OP_TYPE_LIST: if(op->glob_match_str != NULL) { fact_str = globus_common_create_string( "LIST:%s", op->glob_match_str); } else { fact_str = "LIST:"; } break; case GLOBUS_L_GSC_OP_TYPE_NLST: fact_str = "NLST:"; break; case GLOBUS_L_GSC_OP_TYPE_MLSR: depth = -1; case GLOBUS_L_GSC_OP_TYPE_MLSD: default: fact_str = op->server_handle->opts.mlsx_fact_str; break; } if(op->glob_match_str != NULL) { free_fact = GLOBUS_TRUE; } if(user_cb != NULL) { user_cb( op, op->server_handle->data_object->user_handle, op->path, fact_str, depth, op->server_handle->opts.mlsr_traversal_options, op->server_handle->funcs.data_destroy_arg); } else { if(free_fact) { globus_free(fact_str); } return GlobusGridFTPServerControlErrorSyntax(); } if(free_fact) { globus_free(fact_str); } GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; } globus_result_t globus_i_gsc_send( globus_i_gsc_op_t * op, const char * path, const char * mod_name, const char * mod_parms, globus_i_gsc_transfer_cb_t transfer_cb, void * user_arg) { globus_gridftp_server_control_transfer_cb_t user_cb; globus_i_gsc_module_func_t * mod_func; void * mod_arg; GlobusGridFTPServerName(globus_i_gsc_send); GlobusGridFTPServerDebugInternalEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { if(op->server_handle->data_object == NULL || !(op->server_handle->data_object->dir & GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_SEND)) { globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } switch(op->server_handle->data_object->state) { /* the state we want */ case GLOBUS_L_GSC_DATA_OBJ_READY: op->server_handle->data_object->state = GLOBUS_L_GSC_DATA_OBJ_INUSE; break; case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: case GLOBUS_L_GSC_DATA_OBJ_INUSE: default: globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } if(mod_name == NULL) { user_cb = op->server_handle->funcs.default_send_cb; mod_arg = op->server_handle->funcs.default_send_arg; } else { mod_func = (globus_i_gsc_module_func_t *) globus_hashtable_lookup( &op->server_handle->funcs.send_cb_table, (char *)mod_name); if(mod_func == NULL) { globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } user_cb = mod_func->func; mod_arg = mod_func->user_arg; } globus_range_list_init(&op->range_list); if(op->server_handle->range_list == NULL) { globus_range_list_insert(op->range_list, 0, GLOBUS_RANGE_LIST_MAX); } else { globus_i_gsc_reverse_restart( op->server_handle->range_list, op->range_list); } op->server_handle->range_list = NULL; } globus_mutex_unlock(&op->server_handle->mutex); op->type = GLOBUS_L_GSC_OP_TYPE_SEND; op->path = globus_libc_strdup(path); if(mod_name != NULL) { op->mod_name = globus_libc_strdup(mod_name); } if(mod_parms != NULL) { op->mod_parms = globus_libc_strdup(mod_parms); } op->transfer_cb = transfer_cb; op->user_arg = user_arg; if(user_cb != NULL) { user_cb( op, op->server_handle->data_object->user_handle, op->path, op->mod_name, op->mod_parms, op->range_list, mod_arg); } else { return GlobusGridFTPServerControlErrorSyntax(); } GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; } globus_result_t globus_i_gsc_recv( globus_i_gsc_op_t * op, const char * path, const char * mod_name, const char * mod_parms, globus_i_gsc_transfer_cb_t transfer_cb, void * user_arg) { globus_i_gsc_module_func_t * mod_func; void * mod_arg; globus_gridftp_server_control_transfer_cb_t user_cb; GlobusGridFTPServerName(globus_i_gsc_recv); GlobusGridFTPServerDebugInternalEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { if(op->server_handle->data_object == NULL || !(op->server_handle->data_object->dir & GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_RECV)) { globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } switch(op->server_handle->data_object->state) { /* the state we want */ case GLOBUS_L_GSC_DATA_OBJ_READY: op->server_handle->data_object->state = GLOBUS_L_GSC_DATA_OBJ_INUSE; break; case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: case GLOBUS_L_GSC_DATA_OBJ_INUSE: default: globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } if(mod_name == NULL) { user_cb = op->server_handle->funcs.default_recv_cb; mod_arg = op->server_handle->funcs.default_recv_arg; } else { mod_func = (globus_i_gsc_module_func_t *) globus_hashtable_lookup( &op->server_handle->funcs.recv_cb_table, (char *)mod_name); if(mod_func == NULL) { globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } user_cb = mod_func->func; mod_arg = mod_func->user_arg; } globus_range_list_init(&op->range_list); if(op->server_handle->range_list == NULL) { globus_range_list_insert(op->range_list, 0, GLOBUS_RANGE_LIST_MAX); } else { globus_i_gsc_reverse_restart( op->server_handle->range_list, op->range_list); } op->server_handle->range_list = NULL; } globus_mutex_unlock(&op->server_handle->mutex); op->type = GLOBUS_L_GSC_OP_TYPE_RECV; op->path = globus_libc_strdup(path); if(mod_name != NULL) { op->mod_name = globus_libc_strdup(mod_name); } if(mod_parms != NULL) { op->mod_parms = globus_libc_strdup(mod_parms); } op->transfer_cb = transfer_cb; op->user_arg = user_arg; if(user_cb != NULL) { user_cb( op, op->server_handle->data_object->user_handle, op->path, op->mod_name, op->mod_parms, op->range_list, mod_arg); } else { return GlobusGridFTPServerControlErrorSyntax(); } GlobusGridFTPServerDebugInternalExit(); return GLOBUS_SUCCESS; } /************************************************************************* * user command finished functions * ------------------------------- * check and store parameters, then just one shot. easiest way to go. *************************************************************************/ static void globus_l_gsc_internal_cb_kickout( void * user_arg) { globus_i_gsc_op_t * op; GlobusGridFTPServerName(globus_l_gsc_internal_cb_kickout); GlobusGridFTPServerDebugInternalEnter(); op = (globus_i_gsc_op_t *) user_arg; switch(op->type) { case GLOBUS_L_GSC_OP_TYPE_AUTH: op->auth_cb( op, op->response_type, op->response_msg, op->user_arg); break; case GLOBUS_L_GSC_OP_TYPE_RESOURCE: op->stat_cb( op, op->response_type, op->response_msg, op->path, op->stat_info, op->stat_count, op->uid, op->user_arg); break; case GLOBUS_L_GSC_OP_TYPE_CREATE_PASV: op->passive_cb( op, op->response_type, op->response_msg, (const char **)op->cs, op->max_cs, op->user_arg); break; case GLOBUS_L_GSC_OP_TYPE_CREATE_PORT: op->port_cb( op, op->response_type, op->response_msg, op->user_arg); break; case GLOBUS_L_GSC_OP_TYPE_SEND: case GLOBUS_L_GSC_OP_TYPE_RECV: case GLOBUS_L_GSC_OP_TYPE_LIST: case GLOBUS_L_GSC_OP_TYPE_NLST: case GLOBUS_L_GSC_OP_TYPE_MLSD: case GLOBUS_L_GSC_OP_TYPE_MLSR: op->transfer_cb( op, op->response_type, op->response_msg, op->user_arg); break; default: globus_assert(0 && "bad op type"); break; } GlobusGridFTPServerDebugInternalExit(); } globus_result_t globus_gridftp_server_control_finished_auth( globus_i_gsc_op_t * op, const char * username, globus_gridftp_server_control_response_t response_code, const char * msg) { GlobusGridFTPServerName(globus_gridftp_server_control_finished_auth); GlobusGridFTPServerDebugEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(op->type != GLOBUS_L_GSC_OP_TYPE_AUTH) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { if(username != NULL) { if(op->server_handle->username != NULL) { globus_free(op->server_handle->username); } op->server_handle->username = strdup(username); } if(op->server_handle->default_cwd != NULL) { globus_free(op->server_handle->default_cwd); } op->server_handle->default_cwd = globus_libc_strdup(op->server_handle->cwd); op->response_type = response_code; if(op->response_type == GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS) { op->server_handle->authenticated = GLOBUS_TRUE; } op->response_msg = NULL; if(msg != NULL) { op->response_msg = strdup(msg); } if(op->auth_cb != NULL) { GlobusLGSCRegisterInternalCB(op); } } globus_mutex_unlock(&op->server_handle->mutex); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_finished_resource( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_stat_t * stat_info_array, int stat_count, int uid, int gid_count, int * gid_array, globus_gridftp_server_control_response_t response_code, const char * msg) { int ctr; globus_result_t res = GLOBUS_SUCCESS; GlobusGridFTPServerName(globus_gridftp_server_control_finished_resource); GlobusGridFTPServerDebugEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if((intptr_t) op->user_arg == GLOBUS_L_GSC_OP_TYPE_MLSD) { globus_mutex_lock(&op->stat_lock); } op->response_type = response_code; op->response_msg = NULL; if(msg != NULL) { op->response_msg = strdup(msg); } if(res == GLOBUS_SUCCESS && op->stat_cb != NULL) { if(op->stat_info != NULL) { for(ctr = 0; ctr < op->stat_count; ctr++) { if(op->stat_info[ctr].name != NULL) { globus_free(op->stat_info[ctr].name); } if(op->stat_info[ctr].symlink_target != NULL) { globus_free(op->stat_info[ctr].symlink_target); } } globus_free(op->stat_info); } op->stat_info = (globus_gridftp_server_control_stat_t *) globus_malloc(sizeof(globus_gridftp_server_control_stat_t) * stat_count); op->stat_count = stat_count; for(ctr = 0; ctr < op->stat_count; ctr++) { globus_i_gsc_stat_cp( &op->stat_info[ctr], &stat_info_array[ctr]); } op->uid = uid; /* added gid stuff here, doesn't get pushed all the way through to the cwd or mlsd funcs yet, but that is all internal api so easy to change. */ if(op->gid_array) { globus_free(op->gid_array); } op->gid_count = gid_count; if(gid_count != 0 && gid_array != NULL) { op->gid_array = (int *) globus_malloc(gid_count * sizeof(int)); memcpy( op->gid_array, gid_array, gid_count * sizeof(int)); } } else { op->stat_info = NULL; } if(op->stat_cb != NULL) { if(response_code == GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PARTIAL_SUCCESS) { globus_l_gsc_internal_cb_kickout(op); } else { GlobusLGSCRegisterInternalCB(op); } } GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_finished_active_connect( globus_gridftp_server_control_op_t op, void * user_data_handle, globus_gridftp_server_control_data_dir_t data_dir, globus_gridftp_server_control_response_t response_code, const char * msg) { globus_i_gsc_data_t * data_obj; GlobusGridFTPServerName(globus_gridftp_server_control_finished_active_connect); GlobusGridFTPServerDebugEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(op->type != GLOBUS_L_GSC_OP_TYPE_CREATE_PORT) { return GlobusGridFTPServerErrorParameter("op"); } if(user_data_handle != NULL) { data_obj = (globus_i_gsc_data_t *) globus_calloc( sizeof(globus_i_gsc_data_t), 1); if(data_obj == NULL) { return GlobusGridFTPServerControlErrorSystem(); } data_obj->first_use = GLOBUS_TRUE; data_obj->dir = data_dir; data_obj->user_handle = user_data_handle; data_obj->server_handle = op->server_handle; data_obj->state = GLOBUS_L_GSC_DATA_OBJ_READY; op->response_type = response_code; op->response_msg = NULL; if(msg != NULL) { op->response_msg = strdup(msg); } globus_mutex_lock(&op->server_handle->mutex); { globus_hashtable_insert( &op->server_handle->data_object_table, user_data_handle, data_obj); op->server_handle->data_object = data_obj; op->server_handle->stripe_count = op->max_cs; } globus_mutex_unlock(&op->server_handle->mutex); } else { op->max_cs = 0; op->response_type = response_code; op->response_msg = NULL; if(msg != NULL) { op->response_msg = strdup(msg); } } GlobusLGSCRegisterInternalCB(op); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_finished_passive_connect( globus_gridftp_server_control_op_t op, void * user_data_handle, globus_gridftp_server_control_data_dir_t data_dir, const char ** cs, int cs_count, globus_gridftp_server_control_response_t response_code, const char * msg) { globus_i_gsc_data_t * data_obj; int ctr; GlobusGridFTPServerName(globus_gridftp_server_control_finished_passive_connect); GlobusGridFTPServerDebugEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(op->type != GLOBUS_L_GSC_OP_TYPE_CREATE_PASV) { return GlobusGridFTPServerErrorParameter("op"); } if(user_data_handle != NULL) { data_obj = (globus_i_gsc_data_t *) globus_calloc( sizeof(globus_i_gsc_data_t), 1); if(data_obj == NULL) { return GlobusGridFTPServerControlErrorSystem(); } data_obj->first_use = GLOBUS_TRUE; data_obj->dir = data_dir; data_obj->user_handle = user_data_handle; data_obj->server_handle = op->server_handle; data_obj->state = GLOBUS_L_GSC_DATA_OBJ_READY; op->cs = (char **) globus_malloc(sizeof(char *) * (cs_count + 1)); for(ctr = 0; ctr < cs_count; ctr++) { op->cs[ctr] = globus_libc_strdup(cs[ctr]); } op->cs[ctr] = NULL; op->max_cs = cs_count; op->response_type = response_code; op->response_msg = NULL; if(msg != NULL) { op->response_msg = strdup(msg); } globus_mutex_lock(&op->server_handle->mutex); { globus_hashtable_insert( &op->server_handle->data_object_table, user_data_handle, data_obj); op->server_handle->data_object = data_obj; op->server_handle->stripe_count = cs_count; } globus_mutex_unlock(&op->server_handle->mutex); } else { op->cs = NULL; op->max_cs = 0; op->response_type = response_code; op->response_msg = NULL; if(msg != NULL) { op->response_msg = strdup(msg); } } GlobusLGSCRegisterInternalCB(op); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_disconnected( globus_gridftp_server_control_t server, void * user_data_handle) { globus_result_t result; globus_i_gsc_data_t * data_obj; GlobusGridFTPServerName(globus_gridftp_server_control_disconnected); GlobusGridFTPServerDebugEnter(); if(server == NULL) { return GlobusGridFTPServerErrorParameter("server"); } if(user_data_handle == NULL) { return GlobusGridFTPServerErrorParameter("user_data_handle"); } globus_mutex_lock(&server->mutex); { data_obj = (globus_i_gsc_data_t *) globus_hashtable_lookup( &server->data_object_table, user_data_handle); if(data_obj == NULL) { result = GlobusGridFTPServerErrorParameter("user_data_handle"); goto error; } switch(data_obj->state) { case GLOBUS_L_GSC_DATA_OBJ_READY: data_obj->state = GLOBUS_L_GSC_DATA_OBJ_DESTROYING; globus_i_guc_data_object_destroy(server, data_obj); if(data_obj == server->data_object) { server->data_object = NULL; } break; case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: /* do nuttin */ break; case GLOBUS_L_GSC_DATA_OBJ_INUSE: /* start an abort event */ data_obj->state = GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT; break; default: globus_assert(0 && "possible memory corruption"); break; } } globus_mutex_unlock(&server->mutex); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; error: globus_mutex_unlock(&server->mutex); GlobusGridFTPServerDebugExitWithError(); return result; } globus_result_t globus_gridftp_server_control_begin_transfer( globus_gridftp_server_control_op_t op) { globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_begin_transfer); GlobusGridFTPServerDebugEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(op->type != GLOBUS_L_GSC_OP_TYPE_SEND && op->type != GLOBUS_L_GSC_OP_TYPE_RECV && op->type != GLOBUS_L_GSC_OP_TYPE_LIST && op->type != GLOBUS_L_GSC_OP_TYPE_NLST && op->type != GLOBUS_L_GSC_OP_TYPE_MLSD && op->type != GLOBUS_L_GSC_OP_TYPE_MLSR) { return GlobusGridFTPServerErrorParameter("op"); } globus_mutex_lock(&op->server_handle->mutex); { if(op->server_handle->data_object->first_use) { res = globus_i_gsc_intermediate_reply( op, _FSMSL("150 Beginning transfer.\r\n")); op->server_handle->data_object->first_use = GLOBUS_FALSE; } else { res = globus_i_gsc_intermediate_reply( op, _FSMSL("125 Beginning transfer; reusing existing data connection.\r\n")); } if(op->event.event_mask != 0) { /* this has to be delayed until here */ globus_i_gsc_event_start_perf_restart(op); } op->transfer_started = GLOBUS_TRUE; } globus_mutex_unlock(&op->server_handle->mutex); GlobusGridFTPServerDebugExit(); return res; } globus_result_t globus_gridftp_server_control_finished_transfer( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_response_t response_code, const char * msg) { GlobusGridFTPServerName(globus_gridftp_server_control_finished_transfer); GlobusGridFTPServerDebugEnter(); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(op->type != GLOBUS_L_GSC_OP_TYPE_SEND && op->type != GLOBUS_L_GSC_OP_TYPE_RECV && op->type != GLOBUS_L_GSC_OP_TYPE_LIST && op->type != GLOBUS_L_GSC_OP_TYPE_NLST && op->type != GLOBUS_L_GSC_OP_TYPE_MLSD && op->type != GLOBUS_L_GSC_OP_TYPE_MLSR) { return GlobusGridFTPServerErrorParameter("op"); } op->response_type = response_code; op->response_msg = NULL; if(msg != NULL) { op->response_msg = strdup(msg); } globus_mutex_lock(&op->server_handle->mutex); { globus_assert(op->server_handle->data_object != NULL); switch(op->server_handle->data_object->state) { case GLOBUS_L_GSC_DATA_OBJ_INUSE: op->server_handle->data_object->state = GLOBUS_L_GSC_DATA_OBJ_READY; break; /* is already removed from the hashtable */ case GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT: /* data_object will get freed when event processing ends */ op->data_destroy_obj = op->server_handle->data_object; op->server_handle->data_object = NULL; break; case GLOBUS_L_GSC_DATA_OBJ_READY: case GLOBUS_L_GSC_DATA_OBJ_DESTROYING: default: globus_assert(0 && "possible memory corruption"); break; } if(op->range_list != NULL) { globus_range_list_destroy(op->range_list); } globus_i_gsc_event_end(op); if(op->type == GLOBUS_L_GSC_OP_TYPE_RECV) { op->server_handle->allocated_bytes = 0; } } globus_mutex_unlock(&op->server_handle->mutex); GlobusLGSCRegisterInternalCB(op); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_list_buffer_alloc( const char * fact_str, uid_t uid, const char * base_path, globus_gridftp_server_control_stat_t * stat_info_array, int stat_count, globus_byte_t ** out_buf, globus_size_t * out_size) { GlobusGridFTPServerName(globus_gridftp_server_control_list_buffer_malloc); GlobusGridFTPServerDebugEnter(); if(fact_str == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(stat_info_array == NULL) { return GlobusGridFTPServerErrorParameter("stat_info_array"); } if(stat_count < 1) { return GlobusGridFTPServerErrorParameter("stat_count"); } if(out_buf == NULL) { return GlobusGridFTPServerErrorParameter("out_buf"); } if(out_size == NULL) { return GlobusGridFTPServerErrorParameter("out_size"); } if(strncmp("LIST:", fact_str, 5) == 0) { const char * glob_match_str; if(fact_str[5] == '\0') { glob_match_str = NULL; } else { glob_match_str = fact_str + 5; } *out_buf = (globus_byte_t *) globus_i_gsc_list_line( stat_info_array, stat_count, glob_match_str); } else if(strncmp("NLST:", fact_str, 5) == 0) { *out_buf = (globus_byte_t *) globus_i_gsc_nlst_line(stat_info_array, stat_count); } else { *out_buf = (globus_byte_t *) globus_i_gsc_mlsx_line( stat_info_array, stat_count, fact_str, uid, base_path, GLOBUS_FALSE); } *out_size = strlen((char *) *out_buf); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; } void globus_gridftp_server_control_list_buffer_free( globus_byte_t * buffer) { globus_free(buffer); } globus_result_t globus_gridftp_server_control_events_enable( globus_gridftp_server_control_op_t op, int event_mask, globus_gridftp_server_control_event_cb_t event_cb, void * user_arg) { globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_events_enable); GlobusGridFTPServerDebugEnter(); if(op == NULL) { res = GlobusGridFTPServerErrorParameter("op"); goto error_param; } if(op->type != GLOBUS_L_GSC_OP_TYPE_SEND && op->type != GLOBUS_L_GSC_OP_TYPE_RECV && op->type != GLOBUS_L_GSC_OP_TYPE_LIST && op->type != GLOBUS_L_GSC_OP_TYPE_NLST && op->type != GLOBUS_L_GSC_OP_TYPE_MLSD && op->type != GLOBUS_L_GSC_OP_TYPE_MLSR) { res = GlobusGridFTPServerErrorParameter("op"); goto error_param; } globus_mutex_lock(&op->server_handle->mutex); { globus_i_gsc_event_start(op, event_mask, event_cb, user_arg); if(op->transfer_started) { globus_i_gsc_event_start_perf_restart(op); } } globus_mutex_unlock(&op->server_handle->mutex); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; error_param: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_add_feature( globus_i_gsc_server_handle_t * server_handle, const char * feature) { GlobusGridFTPServerName(globus_gridftp_server_control_add_feature); GlobusGridFTPServerDebugEnter(); if(server_handle == NULL) { return GlobusGridFTPServerErrorParameter("server_handle"); } if(feature == NULL) { return GlobusGridFTPServerErrorParameter("feature"); } globus_list_insert( &server_handle->feature_list, globus_libc_strdup(feature)); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; } globus_gridftp_server_control-5.0/PaxHeaders.28019/Makefile.in0000644000000000000000000000013213056314571021330 xustar0030 mtime=1488558457.734567576 30 atime=1488558473.245567576 30 ctime=1488558474.806567576 globus_gridftp_server_control-5.0/Makefile.in0000664000175000017500000013246313056314571022365 0ustar00fedorafedora00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; 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* you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #if !defined(GLOBUS_I_GRIDFTP_SERVER_CONTROL_H) #define GLOBUS_I_GRIDFTP_SERVER_CONTROL_H 1 #include "globus_gridftp_server_control.h" #include "globus_xio.h" #include "globus_xio_system.h" #include "globus_xio_tcp_driver.h" #include "globus_xio_pipe_driver.h" #include "globus_xio_telnet.h" #include "globus_xio_gssapi_ftp.h" #define GLOBUS_GRIDFTP_VERSION_CTL 1 GlobusDebugDeclare(GLOBUS_GRIDFTP_SERVER_CONTROL); #define GlobusGSDebugPrintf(level, message) \ GlobusDebugPrintf(GLOBUS_GRIDFTP_SERVER_CONTROL, level, message) #define GlobusGridFTPServerDebugEnter() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_TRACE, \ ("[%s] Entering\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugExit() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_TRACE, \ ("[%s] Exiting\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugExitWithError() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_TRACE, \ ("[%s] Exiting with error\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugInternalEnter() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_INTERNAL_TRACE, \ ("[%s] I Entering\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugInternalExit() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_INTERNAL_TRACE, \ ("[%s] I Exiting\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugInternalExitWithError() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_INTERNAL_TRACE, \ ("[%s] I Exiting with error\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugVerboseEnter() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_VERBOSE, \ ("[%s] V Entering\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugVerboseExit() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_VERBOSE, \ ("[%s] V Exiting\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugVerboseExitWithError() \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_VERBOSE, \ ("[%s] V Exiting with error\n", _gridftp_server_name)) #define GlobusGridFTPServerDebugCommand(cmd) \ GlobusGSDebugPrintf( \ GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_COMMANDS, \ ("### [%s] Received command: %s\n", _gridftp_server_name, cmd)) struct globus_i_gs_attr_s; typedef enum globus_i_gsc_debug_levels_e { GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_ERROR = 1, GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_WARNING = 2, GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_TRACE = 4, GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_INTERNAL_TRACE = 8, GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_COMMANDS = 16, GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_VERBOSE = 32, GLOBUS_GRIDFTP_SERVER_CONTROL_DEBUG_STATE = 64 } globus_i_gsc_debug_levels_t; typedef enum globus_i_gsc_error_type_e { GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_PARAMETER, GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_STATE, GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_MEMORY, GLOBUS_GRIDFTP_SERVER_CONTROL_NO_AUTH, GLOBUS_GRIDFTP_SERVER_CONTROL_POST_AUTH, GLOBUS_GRIDFTP_SERVER_CONTROL_NO_COMMAND, GLOBUS_GRIDFTP_SERVER_CONTROL_MALFORMED_COMMAND } globus_i_gsc_error_type_t; typedef enum globus_i_gsc_mlsx_fact_e { GLOBUS_GSC_MLSX_FACT_TYPE = 'T', GLOBUS_GSC_MLSX_FACT_MODIFY = 'M', GLOBUS_GSC_MLSX_FACT_CHARSET = 'C', GLOBUS_GSC_MLSX_FACT_SIZE = 'S', GLOBUS_GSC_MLSX_FACT_PERM = 'P', GLOBUS_GSC_MLSX_FACT_UNIXMODE = 'U', GLOBUS_GSC_MLSX_FACT_UNIXOWNER = 'O', GLOBUS_GSC_MLSX_FACT_UNIXGROUP = 'G', GLOBUS_GSC_MLSX_FACT_UNIQUE = 'Q', GLOBUS_GSC_MLSX_FACT_UNIXSLINK = 'L', GLOBUS_GSX_MLSX_FACT_UNIXUID = 'I', GLOBUS_GSX_MLSX_FACT_UNIXGID = 'D', GLOBUS_GSC_MLSX_FACT_XCOUNT = 'N' } globus_i_gsc_mlsx_fact_t; typedef enum { GLOBUS_L_GSC_DATA_OBJ_READY = 1, GLOBUS_L_GSC_DATA_OBJ_DESTROY_WAIT, GLOBUS_L_GSC_DATA_OBJ_DESTROYING, GLOBUS_L_GSC_DATA_OBJ_INUSE } globus_l_gsc_data_obj_state_t; typedef void (*globus_i_gsc_auth_cb_t)( struct globus_i_gsc_op_s * op, globus_gridftp_server_control_response_t response_type, char * response_msg, void * user_arg); typedef void (*globus_i_gsc_resource_cb_t)( struct globus_i_gsc_op_s * op, globus_gridftp_server_control_response_t response_type, char * response_msg, char * path, globus_gridftp_server_control_stat_t * stat_info, int stat_count, uid_t uid, void * user_arg); typedef void (*globus_i_gsc_passive_cb_t)( struct globus_i_gsc_op_s * op, globus_gridftp_server_control_response_t response_type, char * response_msg, const char ** cs, int addr_count, void * user_arg); typedef void (*globus_i_gsc_port_cb_t)( struct globus_i_gsc_op_s * op, globus_gridftp_server_control_response_t response_type, char * response_msg, void * user_arg); typedef void (*globus_i_gsc_transfer_cb_t)( struct globus_i_gsc_op_s * op, globus_gridftp_server_control_response_t response_type, char * response_msg, void * user_arg); typedef struct globus_i_gsc_data_s { globus_l_gsc_data_obj_state_t state; struct globus_i_gsc_server_handle_s * server_handle; int stripe_count; void * user_handle; globus_gridftp_server_control_data_dir_t dir; globus_bool_t first_use; } globus_i_gsc_data_t; typedef enum globus_i_gsc_op_type_e { GLOBUS_L_GSC_OP_TYPE_AUTH, GLOBUS_L_GSC_OP_TYPE_RESOURCE, GLOBUS_L_GSC_OP_TYPE_CREATE_PASV, GLOBUS_L_GSC_OP_TYPE_CREATE_PORT, GLOBUS_L_GSC_OP_TYPE_SEND, GLOBUS_L_GSC_OP_TYPE_RECV, GLOBUS_L_GSC_OP_TYPE_DESTROY, GLOBUS_L_GSC_OP_TYPE_LIST, GLOBUS_L_GSC_OP_TYPE_NLST, GLOBUS_L_GSC_OP_TYPE_MLSD, GLOBUS_L_GSC_OP_TYPE_MLSR } globus_i_gsc_op_type_t; typedef struct globus_i_gsc_event_data_s { globus_l_gsc_data_obj_state_t state; globus_callback_handle_t periodic_handle; int stripe_count; globus_bool_t perf_running; globus_callback_handle_t restart_handle; globus_bool_t restart_running; int event_mask; globus_gridftp_server_control_event_cb_t user_cb; void * user_arg; globus_off_t * stripe_total; } globus_i_gsc_event_data_t; typedef struct globus_i_gsc_handle_opts_s { char mlsx_fact_str[16]; int parallelism; globus_size_t send_buf; globus_size_t receive_buf; globus_bool_t refresh; globus_size_t packet_size; globus_bool_t delayed_passive; globus_bool_t passive_only; int perf_frequency; int retr_perf_frequency; int restart_frequency; globus_gsc_layout_t layout; globus_size_t block_size; int mlsr_traversal_options; } globus_i_gsc_handle_opts_t; typedef struct globus_i_gsc_module_func_s { char * key; globus_gridftp_server_control_transfer_cb_t func; void * user_arg; } globus_i_gsc_module_func_t; typedef struct globus_i_gsc_user_funcs_s { globus_hashtable_t send_cb_table; globus_hashtable_t recv_cb_table; globus_gridftp_server_control_transfer_cb_t default_send_cb; void * default_send_arg; globus_gridftp_server_control_transfer_cb_t default_recv_cb; void * default_recv_arg; globus_gridftp_server_control_auth_cb_t auth_cb; void * auth_arg; globus_gridftp_server_control_passive_connect_cb_t passive_cb; void * passive_arg; globus_gridftp_server_control_active_connect_cb_t active_cb; void * active_arg; globus_gridftp_server_control_data_destroy_cb_t data_destroy_cb; void * data_destroy_arg; globus_gridftp_server_control_list_cb_t list_cb; void * list_arg; globus_gridftp_server_control_resource_cb_t resource_cb; void * resource_arg; globus_gridftp_server_control_cb_t done_cb; void * done_arg; globus_gridftp_server_control_log_cb_t log_func; int log_mask; void * log_arg; } globus_i_gsc_user_funcs_t; typedef struct globus_i_gsc_op_s { globus_i_gsc_op_type_t type; int ref; struct globus_i_gsc_server_handle_s * server_handle; globus_gridftp_server_control_response_t response_type; char * response_msg; globus_list_t * cmd_list; globus_bool_t done; /* stuff for auth */ globus_bool_t authenticated; char * username; char * password; globus_i_gsc_auth_cb_t auth_cb; globus_i_gsc_resource_cb_t stat_cb; globus_i_gsc_transfer_cb_t list_cb; globus_gridftp_server_control_stat_t * stat_info; int stat_count; globus_mutex_t stat_lock; /* stuff for resource */ int uid; int gid_count; int * gid_array; char * path; char * glob_match_str; globus_gridftp_server_control_resource_mask_t mask; /* stuff for port/pasv */ char ** cs; int max_cs; int net_prt; globus_i_gsc_passive_cb_t passive_cb; globus_i_gsc_port_cb_t port_cb; globus_i_gsc_transfer_cb_t transfer_cb; char * command; /* stuff for transfer */ char * mod_name; char * mod_parms; globus_gridftp_server_control_transfer_cb_t user_data_cb; globus_bool_t transfer_started; globus_range_list_t range_list; globus_range_list_t perf_range_list; globus_i_gsc_event_data_t event; globus_bool_t aborted; void * abort_user_arg; void * user_arg; globus_i_gsc_data_t * data_destroy_obj; } globus_i_gsc_op_t; typedef struct globus_i_gsc_attr_s { int version_ctl; char * modes; char * types; char * base_dir; char * post_auth_banner; char * pre_auth_banner; globus_gridftp_server_control_security_type_t security; int idle_timeout; int preauth_timeout; globus_i_gsc_user_funcs_t funcs; } globus_i_gsc_attr_t; extern globus_hashtable_t globus_i_gs_default_attr_command_hash; /* * internal functions for adding commands. */ /* * 959 Structures */ typedef enum globus_l_gsc_state_e { GLOBUS_L_GSC_STATE_NONE, GLOBUS_L_GSC_STATE_OPENING, GLOBUS_L_GSC_STATE_OPEN, GLOBUS_L_GSC_STATE_PROCESSING, GLOBUS_L_GSC_STATE_ABORTING, GLOBUS_L_GSC_STATE_ABORTING_STOPPING, GLOBUS_L_GSC_STATE_STOPPING, GLOBUS_L_GSC_STATE_STOPPED } globus_l_gsc_state_t; typedef struct globus_i_gsc_cmd_wrapper_s { globus_i_gsc_op_t * op; char * strarg; char * mod_name; char * mod_parms; char * path; globus_bool_t transfer_flag; int dc_parsing_alg; int max; globus_gridftp_server_control_network_protocol_t prt; globus_i_gsc_op_type_t type; int cmd_ndx; char ** cs; int cs_count; int reply_code; struct globus_i_gsc_cmd_wrapper_s * transfer_info; } globus_i_gsc_cmd_wrapper_t; /* the server handle */ typedef struct globus_i_gsc_server_handle_s { int version_ctl; globus_mutex_t mutex; /* * authentication information */ int ref; globus_bool_t timeout; char * username; char * pw; char * subject; char dcau; char * dcau_subject; char prot; globus_bool_t authenticated; char * post_auth_banner; char * pre_auth_banner; gss_ctx_id_t context; gss_cred_id_t cred; gss_cred_id_t del_cred; globus_gridftp_server_control_security_type_t security_type; /* * state information */ char * cwd; char * default_cwd; char type; char mode; char * modes; char * types; int stripe_count; char * lang; globus_off_t allocated_bytes; /* force failure on this command */ char * fault_cmd; /* opts state */ globus_i_gsc_handle_opts_t opts; /* * user function pointers */ globus_range_list_t range_list; globus_i_gsc_user_funcs_t funcs; globus_i_gsc_data_t * data_object; globus_result_t cached_res; globus_list_t * feature_list; /* * read.c members */ globus_list_t * all_cmd_list; globus_bool_t reply_outstanding; globus_xio_handle_t xio_handle; globus_l_gsc_state_t state; globus_fifo_t read_q; globus_fifo_t reply_q; int abort_cnt; globus_hashtable_t cmd_table; globus_hashtable_t site_cmd_table; globus_hashtable_t data_object_table; struct globus_i_gsc_op_s * outstanding_op; globus_bool_t terminating; int idle_timeout; int preauth_timeout; globus_i_gsc_cmd_wrapper_t * pasv_info; globus_bool_t q_backup; int max_q_len; } globus_i_gsc_server_handle_t; void globus_i_gsc_reverse_restart( globus_range_list_t in_range, globus_range_list_t out_range); void globus_i_gsc_op_destroy( globus_i_gsc_op_t * op); void globus_i_gsc_event_start( globus_i_gsc_op_t * op, int event_mask, globus_gridftp_server_control_event_cb_t event_cb, void * user_arg); void globus_i_gsc_event_end( globus_i_gsc_op_t * op); char * globus_i_gsc_get_help( globus_i_gsc_server_handle_t * server_handle, const char * command_name); globus_result_t globus_i_gsc_intermediate_reply( globus_i_gsc_op_t * op, char * reply_msg); globus_result_t globus_i_gsc_authenticate( globus_i_gsc_op_t * op, const char * user, const char * pass, globus_i_gsc_auth_cb_t cb, void * user_arg); globus_result_t globus_i_gsc_list( globus_i_gsc_op_t * op, const char * path, globus_gridftp_server_control_resource_mask_t mask, globus_i_gsc_op_type_t type, globus_i_gsc_transfer_cb_t list_cb, void * user_arg); globus_result_t globus_i_gsc_resource_query( globus_i_gsc_op_t * op, const char * path, globus_gridftp_server_control_resource_mask_t mask, globus_i_gsc_resource_cb_t cb, void * user_arg); globus_result_t globus_i_gsc_passive( globus_i_gsc_op_t * op, int max, int net_prt, const char * pathname, globus_i_gsc_passive_cb_t cb, void * user_arg); globus_result_t globus_i_gsc_port( globus_i_gsc_op_t * op, const char ** contact_strings, int stripe_count, int net_prt, globus_i_gsc_port_cb_t cb, void * user_arg); globus_result_t globus_i_gsc_send( globus_i_gsc_op_t * op, const char * path, const char * mod_name, const char * mod_parms, globus_i_gsc_transfer_cb_t data_cb, void * user_arg); globus_result_t globus_i_gsc_recv( globus_i_gsc_op_t * op, const char * path, const char * mod_name, const char * mod_parms, globus_i_gsc_transfer_cb_t data_cb, void * user_arg); void globus_i_gsc_add_commands( globus_i_gsc_server_handle_t * server_handle); globus_result_t globus_i_gsc_command_panic( globus_i_gsc_op_t * op); char * globus_i_gsc_concat_path( globus_i_gsc_server_handle_t * i_server, const char * in_path); char * globus_i_gsc_list_single_line( globus_gridftp_server_control_stat_t * stat_info); char * globus_i_gsc_list_line( globus_gridftp_server_control_stat_t * stat_info, int stat_count, const char * glob_match_str); char * globus_i_gsc_nlst_line( globus_gridftp_server_control_stat_t * stat_info, int stat_count); char * globus_i_gsc_mlsx_line_single( const char * mlsx_fact_str, int uid, globus_gridftp_server_control_stat_t * stat_info, const char * base_path, globus_bool_t mlst); char * globus_i_gsc_mlsx_line( globus_gridftp_server_control_stat_t * stat_info, int stat_count, const char * mlsx_fact_string, uid_t uid, const char * base_path, globus_bool_t indent); void globus_i_guc_command_data_destroy( globus_i_gsc_server_handle_t * server_handle); void globus_i_gsc_log( globus_i_gsc_server_handle_t * server_handle, const char * command, int mask); globus_bool_t globus_i_guc_data_object_destroy( globus_i_gsc_server_handle_t * server_handle, globus_i_gsc_data_t * data_object); globus_result_t globus_i_gsc_cmd_intermediate_reply( globus_i_gsc_op_t * op, char * reply_msg); void globus_i_gsc_event_start_perf_restart( globus_i_gsc_op_t * op); void globus_gsc_959_terminate( globus_i_gsc_op_t * op, char * reply_msg); #endif globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_gridftp_server_control_events.c0000644000000000000000000000013213056314017027146 xustar0030 mtime=1488558095.878567576 30 atime=1488558095.878567576 30 ctime=1488558475.037567576 globus_gridftp_server_control-5.0/globus_gridftp_server_control_events.c0000664000175000017500000003237213056314017030201 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_i_gridftp_server_control.h" static void globus_l_gsc_send_perf_marker_cb( void * user_arg); static void globus_l_gsc_unreg_perf_marker( void * user_arg); static void globus_l_gsc_send_restart_marker_cb( void * user_arg); static void globus_l_gsc_unreg_restart_marker( void * user_arg); static void globus_l_gsc_send_perf( globus_gridftp_server_control_op_t op, int stripe_ndx, int stripe_count, globus_off_t nbytes); static void globus_l_gsc_send_restart( globus_gridftp_server_control_op_t op, globus_range_list_t range_list); /************************************************************************ * event handlers * -------------- ***********************************************************************/ void globus_i_gsc_reverse_restart( globus_range_list_t in_range, globus_range_list_t out_range) { globus_off_t offset; globus_off_t length; globus_range_list_insert(out_range, 0, GLOBUS_RANGE_LIST_MAX); if(in_range != NULL) { while(globus_range_list_size(in_range)) { globus_range_list_remove_at(in_range, 0, &offset, &length); globus_range_list_remove(out_range, offset, length); } } } void globus_i_gsc_event_start_perf_restart( globus_i_gsc_op_t * op) { globus_result_t res; globus_reltime_t delay; globus_i_gsc_event_data_t * event; event = &op->event; if(op->type != GLOBUS_L_GSC_OP_TYPE_RECV && op->type != GLOBUS_L_GSC_OP_TYPE_SEND) { return; } /* performance markers */ if(((op->type == GLOBUS_L_GSC_OP_TYPE_RECV && op->server_handle->opts.perf_frequency > 0) || (op->type == GLOBUS_L_GSC_OP_TYPE_SEND && op->server_handle->opts.retr_perf_frequency > 0)) && event->event_mask & GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_PERF) { event->stripe_count = op->server_handle->stripe_count; event->stripe_total = (globus_off_t *)globus_calloc( sizeof(globus_off_t) * event->stripe_count, 1); /* register periodic for events */ if(op->type == GLOBUS_L_GSC_OP_TYPE_SEND) { GlobusTimeReltimeSet( delay, op->server_handle->opts.retr_perf_frequency, 0); } else { GlobusTimeReltimeSet( delay, op->server_handle->opts.perf_frequency, 0); } event->perf_running = GLOBUS_TRUE; res = globus_callback_register_periodic( &event->periodic_handle, &delay, &delay, globus_l_gsc_send_perf_marker_cb, op); if(res != GLOBUS_SUCCESS) { globus_panic(&globus_i_gsc_module, res, "one shot failed."); } } /* restart markers */ if(op->server_handle->opts.restart_frequency > 0 && event->event_mask & GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_RESTART && op->type == GLOBUS_L_GSC_OP_TYPE_RECV) { GlobusTimeReltimeSet( delay, op->server_handle->opts.restart_frequency, 0); event->restart_running = GLOBUS_TRUE; res = globus_callback_register_periodic( &event->restart_handle, &delay, &delay, globus_l_gsc_send_restart_marker_cb, op); if(res != GLOBUS_SUCCESS) { globus_panic(&globus_i_gsc_module, res, "one shot failed."); } } } void globus_i_gsc_event_start( globus_i_gsc_op_t * op, int event_mask, globus_gridftp_server_control_event_cb_t event_cb, void * user_arg) { globus_i_gsc_event_data_t * event; event = &op->event; event->user_cb = event_cb; event->user_arg = user_arg; event->event_mask = event_mask; /* abort called locked */ if(op->aborted && event->event_mask & GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT) { op->aborted = GLOBUS_FALSE; event->user_cb(op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT, user_arg); } op->ref++; /* until transfer finsihed event happens */ } static void globus_l_gsc_event_done_cb( void * user_arg) { globus_i_gsc_op_t * op; globus_i_gsc_event_data_t * event; globus_i_gsc_server_handle_t * server_handle; op = (globus_i_gsc_op_t *) user_arg; event = &op->event; server_handle = op->server_handle; event->user_cb( op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_TRANSFER_COMPLETE, event->user_arg); if(event->stripe_total != NULL) { globus_free(event->stripe_total); } globus_mutex_lock(&server_handle->mutex); { if(op->data_destroy_obj) { globus_i_guc_data_object_destroy( op->server_handle, op->data_destroy_obj); } globus_i_gsc_op_destroy(op); } globus_mutex_unlock(&server_handle->mutex); } void globus_i_gsc_event_end( globus_i_gsc_op_t * op) { globus_i_gsc_event_data_t * event; event = &op->event; if(event->event_mask == 0) { return; } event->event_mask = 0; if(event->perf_running) { /* cancel callback send last one */ event->perf_running = GLOBUS_FALSE; globus_callback_unregister( op->event.periodic_handle, globus_l_gsc_unreg_perf_marker, op, NULL); } else if(event->restart_running) { event->restart_running = GLOBUS_FALSE; globus_callback_unregister( op->event.restart_handle, globus_l_gsc_unreg_restart_marker, op, NULL); } else { globus_callback_register_oneshot( NULL, NULL, globus_l_gsc_event_done_cb, op); } } static void globus_l_gsc_unreg_perf_marker( void * user_arg) { globus_i_gsc_op_t * op; globus_i_gsc_event_data_t * event; op = (globus_i_gsc_op_t *) user_arg; event = &op->event; if(event->restart_running) { event->restart_running = GLOBUS_FALSE; globus_callback_unregister( op->event.restart_handle, globus_l_gsc_unreg_restart_marker, op, NULL); } else { globus_l_gsc_event_done_cb(op); } } static void globus_l_gsc_send_perf_marker_cb( void * user_arg) { globus_i_gsc_op_t * op; globus_i_gsc_event_data_t * event; op = (globus_i_gsc_op_t *) user_arg; event = &op->event; globus_mutex_lock(&op->server_handle->mutex); { if(event->perf_running) { event->user_cb( op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_PERF, event->user_arg); } } globus_mutex_unlock(&op->server_handle->mutex); } static void globus_l_gsc_unreg_restart_marker( void * user_arg) { globus_i_gsc_op_t * op; op = (globus_i_gsc_op_t *) user_arg; globus_l_gsc_event_done_cb(op); } static void globus_l_gsc_send_restart_marker_cb( void * user_arg) { globus_i_gsc_op_t * op; globus_i_gsc_event_data_t * event; op = (globus_i_gsc_op_t *) user_arg; event = &op->event; globus_mutex_lock(&op->server_handle->mutex); { if(event->restart_running) { event->user_cb( op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_RESTART, event->user_arg); } } globus_mutex_unlock(&op->server_handle->mutex); } static void globus_l_gsc_send_perf( globus_gridftp_server_control_op_t op, int stripe_ndx, int stripe_count, globus_off_t nbytes) { char * msg; struct timeval now; GlobusGridFTPServerName(globus_l_gsc_send_perf); gettimeofday(&now, NULL); msg = globus_common_create_string( "112-Perf Marker\r\n" " Timestamp: %ld.%01ld\r\n" " Stripe Index: %d\r\n" " Stripe Bytes Transferred: %"GLOBUS_OFF_T_FORMAT"\r\n" " Total Stripe Count: %d\r\n" "112 End.\r\n", now.tv_sec, now.tv_usec / 100000, stripe_ndx, nbytes, stripe_count); globus_i_gsc_intermediate_reply(op, msg); globus_free(msg); } static void globus_l_gsc_send_restart( globus_gridftp_server_control_op_t op, globus_range_list_t range_list) { int ctr; char * tmp_msg; char * msg; int size; globus_off_t offset; globus_off_t length; globus_range_list_t new_range_list; globus_range_list_merge( &new_range_list, op->perf_range_list, range_list); globus_range_list_destroy(op->perf_range_list); op->perf_range_list = new_range_list; size = globus_range_list_size(range_list); if(size < 1) { /* sending 0-0 is useless, and it causes a problem with our client when markers are sent before the retr begins msg = globus_common_create_string("111 Range Marker 0-0\r\n"); */ } else { msg = globus_common_create_string("111 Range Marker"); for(ctr = 0; ctr < size; ctr++) { globus_range_list_at(range_list, ctr, &offset, &length); tmp_msg = globus_common_create_string("%s%c%" GLOBUS_OFF_T_FORMAT"-%"GLOBUS_OFF_T_FORMAT, msg, ctr ? ',' : ' ', offset, offset + length); globus_free(msg); msg = tmp_msg; } tmp_msg = globus_common_create_string("%s%s", msg, "\r\n"); globus_free(msg); msg = tmp_msg; globus_i_gsc_intermediate_reply(op, msg); globus_free(msg); } } /******************************************************************** * external functions * ------------------ * *******************************************************************/ globus_result_t globus_gridftp_server_control_event_send_restart( globus_gridftp_server_control_op_t op, globus_range_list_t restart) { GlobusGridFTPServerName(globus_gridftp_server_control_event_send_restart); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(restart == NULL) { return GlobusGridFTPServerErrorParameter("restart"); } globus_mutex_lock(&op->server_handle->mutex); { if(op->event.restart_running) { globus_l_gsc_send_restart(op, restart); } } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_event_send_perf( globus_gridftp_server_control_op_t op, int stripe_ndx, globus_off_t nbytes) { GlobusGridFTPServerName(globus_gridftp_server_control_event_send_perf); if(op == NULL) { return GlobusGridFTPServerErrorParameter("op"); } if(stripe_ndx < 0) { return GlobusGridFTPServerErrorParameter("stripe_ndx"); } if(nbytes < 0) { return GlobusGridFTPServerErrorParameter("nbytes"); } globus_mutex_lock(&op->server_handle->mutex); { if(op->event.stripe_total == NULL) { globus_mutex_unlock(&op->server_handle->mutex); return GlobusGridFTPServerErrorParameter("op"); } op->event.stripe_total[stripe_ndx] += nbytes; if(op->event.perf_running) { globus_l_gsc_send_perf( op, stripe_ndx, op->event.stripe_count, op->event.stripe_total[stripe_ndx]); } } globus_mutex_unlock(&op->server_handle->mutex); return GLOBUS_SUCCESS; } globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_gridftp_server_control.h0000644000000000000000000000013213056314017025567 xustar0030 mtime=1488558095.874567576 30 atime=1488558095.874567576 30 ctime=1488558474.923567576 globus_gridftp_server_control-5.0/globus_gridftp_server_control.h0000664000175000017500000010043513056314017026616 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #if !defined GLOBUS_GRIDFTP_SERVER_CONTROL_H #define GLOBUS_GRIDFTP_SERVER_CONTROL_H #include "globus_xio.h" #include "globus_common.h" #include "globus_gss_assist.h" #include "globus_xio_system.h" #ifndef TARGET_ARCH_WIN32 #include #else typedef int gid_t; struct passwd { char *pw_name; char *pw_passwd; int pw_uid; int pw_gid; char *pw_comment; char *pw_gecos; char *pw_dir; char *pw_shell; }; struct group { char *gr_name; char *gr_passwd; gid_t gr_gid; char **gr_mem; }; #endif /* WIN32 */ typedef struct globus_i_gsc_server_handle_s * globus_gridftp_server_control_t; typedef struct globus_i_gsc_attr_s * globus_gridftp_server_control_attr_t; typedef struct globus_i_gsc_op_s * globus_gridftp_server_control_op_t; typedef struct globus_i_gsc_op_s * globus_gsc_959_op_t; typedef time_t globus_time_t; /*********************************************************************** * error types * ----------- **********************************************************************/ typedef enum globus_gsc_error_type_e { GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_PANIC, GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_SYSTEM_RESOURCE, GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_AUTHENTICATION, GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_SYNTAX } globus_gridftp_server_control_error_type_t; typedef enum globus_gsc_response_e { /* user command errors */ GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACTION_FAILED, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PATH_INVALID, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_INVALID_FILE_TYPE, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACCESS_DENINED, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_DATA_CONN_TERMINATED, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_DATA_CONN_FAILED, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_DATA_CONN_AUTH, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PANIC, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PARTIAL_SUCCESS, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_MIN_FTP_ERROR = 400, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_MAX_FTP_ERROR = 599 } globus_gridftp_server_control_response_t; #ifdef __GNUC__ #define GlobusGridFTPServerName(func) static const char * _gridftp_server_name __attribute__((__unused__)) = #func #else #define GlobusGridFTPServerName(func) static const char * _gridftp_server_name = #func #endif #define _FSCSL(s) globus_common_i18n_get_string( \ GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE, \ s) #define _FSMSL(s) globus_common_i18n_get_string_by_key( \ NULL, \ GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE->module_name, \ s) #define GlobusGridFTPServerErrorParameter(param_name) \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE, \ GLOBUS_NULL, \ GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_PARAMETER, \ __FILE__, \ _gridftp_server_name, \ __LINE__, \ "Bad parameter, %s", \ (param_name))) #define GlobusGridFTPServerControlErrorSyntax() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE, \ GLOBUS_NULL, \ GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_SYNTAX, \ __FILE__, \ _gridftp_server_name, \ __LINE__, \ "Syntax error")) #define GlobusGridFTPServerControlErrorPanic() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE, \ GLOBUS_NULL, \ GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_PANIC, \ __FILE__, \ _gridftp_server_name, \ __LINE__, \ "Panic error")) #define GlobusGridFTPServerControlErrorSystem() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE, \ GLOBUS_NULL, \ GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_SYSTEM_RESOURCE, \ __FILE__, \ _gridftp_server_name, \ __LINE__, \ "System resource error")) // For compatibility with old mispelled macro - deprecated #define GlobusGridFTPServerControlErrorSytem() \ GlobusGridFTPServerControlErrorSystem() #define GlobusGridFTPServerControlErrorAuthentication() \ globus_error_put( \ globus_error_construct_error( \ GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE, \ GLOBUS_NULL, \ GLOBUS_GRIDFTP_SERVER_CONTROL_ERROR_AUTHENTICATION, \ __FILE__, \ _gridftp_server_name, \ __LINE__, \ "Authentication error")) /* * globus_gridftp_server_control_security_type_t * --------------------------------------------- * The allowed security modes. Can be a mask of more than 1 selection. */ typedef enum globus_gsc_security_type_e { GLOBUS_GRIDFTP_SERVER_LIBRARY_NONE = 0x01, GLOBUS_GRIDFTP_SERVER_LIBRARY_GSSAPI = 0x02 } globus_gridftp_server_control_security_type_t; typedef enum globus_gsc_layout_e { GLOBUS_GSC_LAYOUT_TYPE_NONE = 0, GLOBUS_GSC_LAYOUT_TYPE_PARTITIONED, GLOBUS_GSC_LAYOUT_TYPE_BLOCKED } globus_gsc_layout_t; typedef enum globus_gridftp_server_control_stat_error_e { GLOBUS_GRIDFTP_SERVER_CONTROL_STAT_SUCCESS = 0, GLOBUS_GRIDFTP_SERVER_CONTROL_STAT_OPENFAILED, GLOBUS_GRIDFTP_SERVER_CONTROL_STAT_INVALIDLINK, } globus_gridftp_server_control_stat_error_t; typedef enum globus_gfs_traversal_options_e { GLOBUS_GFS_TRAVERSAL_CONTINUE = 1, GLOBUS_GFS_TRAVERSAL_FOLLOW_SYMLINKS = 2 } globus_gfs_traversal_options_t; /** * stat structure * -------------- * * This structure is exposed to the user. The user must populate an array * of these structures when a resource query is made to them. The structure * is very similar to the posix strust stat. */ typedef struct globus_gridftp_server_control_stat_s { int mode; int nlink; char * name; char * symlink_target; uid_t uid; gid_t gid; globus_off_t size; globus_time_t atime; globus_time_t ctime; globus_time_t mtime; int dev; int ino; int link_mode; globus_gridftp_server_control_stat_error_t error; } globus_gridftp_server_control_stat_t; /** * net protocol type * ----------------- * * This enumeration defines what network protocol is being used. At this * point there are only 2 available, ipv4 and ipv6. */ typedef enum globus_gridftp_server_control_network_protocol_e { GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV4 = 1, GLOBUS_GRIDFTP_SERVER_CONTROL_PROTOCOL_IPV6 } globus_gridftp_server_control_network_protocol_t; /** * data direction type * ------------------- * * This type indicates to the library in what direction a user data object * can be used for transfer. STOR is for receiving data, RETR is for * sending data, and BI is for either direction. When connecting a data * object the user will use pass in one of these 3 values. see * globus_gridftp_server_control_finished_transfer(). */ typedef enum globus_i_gsc_data_dir_e { GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_RECV = 0x01, GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_SEND = 0x02, GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_BI = 0x03 } globus_gridftp_server_control_data_dir_t; /** * event type * ---------- * * During a data transfer the user can send events back to the client. * The accepted event types are defined here. */ typedef enum globus_gridftp_server_control_event_type_e { GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_PERF = 0x01, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_RESTART = 0x02, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT = 0x04, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_TRANSFER_COMPLETE = 0x08 } globus_gridftp_server_control_event_type_t; /** * authentication callback type * --------------------------- * * This funciton is called to tell the user a client is * trying to authenticate with the creditails supplied as parameters. * The user can decided whether or not to accept the user and then call * globus_gridftp_server_control_finished_auth() with the appropriate values. */ typedef void (*globus_gridftp_server_control_auth_cb_t)( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_security_type_t secure_type, gss_ctx_id_t context, const char * subject, const char * user_name, const char * pw, void * user_arg); /** * globus_gridftp_server_control_finished_auth() * * Once the user decides to the accept the client or not they call this * function. The value of result determines if the user is accepted or not. */ globus_result_t globus_gridftp_server_control_finished_auth( globus_gridftp_server_control_op_t op, const char * username, globus_gridftp_server_control_response_t response_code, const char * msg); /** * mask type. * ---------- * * This tells the user how the server expects it to query the resource. * Either it is looking for the entire directory listing or simply the * stat of the file only. */ typedef enum globus_gridftp_server_control_resource_mask_e { GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_DIRECTORY_LIST = 1, GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_FILE_ONLY = 2, GLOBUS_GRIDFTP_SERVER_CONTROL_RESOURCE_USER_DEFINED = 3 } globus_gridftp_server_control_resource_mask_t; /** * generic server callback * * used for stop, done, error */ typedef void (*globus_gridftp_server_control_cb_t)( globus_gridftp_server_control_t server, globus_result_t res, void * user_arg); /** * resource query callback * ----------------------- * * This function is called when the server needs informatioon about a * given resource. The resource is typically a file. Once the user * has determined the needed information about the rsource they call * globus_gridftp_server_control_finished_resource() with the appropriate * parameters. */ typedef void (*globus_gridftp_server_control_resource_cb_t)( globus_gridftp_server_control_op_t op, const char * path, globus_gridftp_server_control_resource_mask_t mask, void * user_arg); /* * this function is called to tell the user that a data transfer * has been requested by the client. */ typedef void (*globus_gridftp_server_control_transfer_cb_t)( globus_gridftp_server_control_op_t op, void * data_handle, const char * local_target, const char * mod_name, const char * mod_parms, globus_range_list_t range_list, void * user_arg); typedef void (*globus_gridftp_server_control_list_cb_t)( globus_gridftp_server_control_op_t op, void * data_handle, const char * path, const char * fact_str, int depth, int traversal_options, void * user_arg); globus_result_t globus_gridftp_server_control_list_buffer_alloc( const char * fact_str, uid_t uid, const char * base_path, globus_gridftp_server_control_stat_t * stat_info_array, int stat_count, globus_byte_t ** out_buf, globus_size_t * out_size); void globus_gridftp_server_control_list_buffer_free( globus_byte_t * buffer); /** * logging * * A user can set a logging function that will be called * with the full command sent over the control connection. * Logging commands are divided up into a subset of types * enumerated here. */ enum { GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SECURITY = 0x0001, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER = 0x0004, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_TRANSFER_STATE = 0x0008, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_FILE_COMMANDS = 0x0010, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_ERROR = 0x0020, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_SITE = 0x0040, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_LIST = 0x0080, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_OTHER = 0x0100, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_REPLY = 0x0400, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_ALL = 0xFFFF }; typedef void (*globus_gridftp_server_control_log_cb_t)( globus_gridftp_server_control_t server_handle, const char * full_command, int cls, void * user_arg); /** * create a passive data object * * this function is called to tell the user to create a passively * connection data object. When the user has completed this request * it calls globus_gridftp_server_control_finished_passive_connect() * with appropriate values. * * note: the user does not have to establish the data pathways at this * point. They only need provide a contact string upon which a * remote client can connect. */ typedef void (*globus_gridftp_server_control_passive_connect_cb_t)( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_network_protocol_t net_prt, int max, const char * pathname, void * user_arg); /** * create an active data object * * this function is called to tell the user to create an actively * connecting data object. When the user has completed this request * it calls globus_gridftp_server_control_finished_active_connect() * * note: the user does not have to establish the data pathways at this * point. They only need to store the information provided and * verify that they can connect to the contact point. However if * the user wishes to create the data pathways here that is accepted. */ typedef void (*globus_gridftp_server_control_active_connect_cb_t)( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_network_protocol_t net_prt, const char ** cs, int cs_count, void * user_arg); /** * data connection destroyed * * The library notifies the user that it no longer needs the data connection * by calling this interface function. Upon returning from this function * the data object is considered destroyed and the library will no reference * it again. */ typedef void (*globus_gridftp_server_control_data_destroy_cb_t)( void * user_data_handle, void * user_arg); typedef void (*globus_gridftp_server_control_event_cb_t)( globus_gridftp_server_control_op_t op, int event_type, void * user_arg); globus_result_t globus_gridftp_server_control_events_enable( globus_gridftp_server_control_op_t op, int event_mask, globus_gridftp_server_control_event_cb_t event_cb, void * user_arg); /* globus_result_t globus_gridftp_server_control_events_disable( globus_gridftp_server_control_op_t op); */ /** * finished resource query request * * Once a user has determined information about a resource they call this * function. If result is passed != GLOBUS_SUCCESS the user is telling * the library that the resource could not be queried. */ globus_result_t globus_gridftp_server_control_finished_resource( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_stat_t * stat_info_array, int stat_count, int uid, int gid_count, int * gid_array, globus_gridftp_server_control_response_t response_code, const char * msg); /************************************************************************** * attr functions. * * self explaintory for now *************************************************************************/ globus_result_t globus_gridftp_server_control_attr_init( globus_gridftp_server_control_attr_t * in_attr); globus_result_t globus_gridftp_server_control_attr_destroy( globus_gridftp_server_control_attr_t in_attr); globus_result_t globus_gridftp_server_control_attr_copy( globus_gridftp_server_control_attr_t * dst, globus_gridftp_server_control_attr_t src); globus_result_t globus_gridftp_server_control_attr_set_resource( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_resource_cb_t resource_cb, void * user_arg); globus_result_t globus_gridftp_server_control_attr_set_auth( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_auth_cb_t auth_cb, void * user_arg); globus_result_t globus_gridftp_server_control_attr_set_list( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_list_cb_t list_cb, void * user_arg); globus_result_t globus_gridftp_server_control_attr_set_banner( globus_gridftp_server_control_attr_t in_attr, char * banner); globus_result_t globus_gridftp_server_control_attr_set_message( globus_gridftp_server_control_attr_t in_attr, char * message); globus_result_t globus_gridftp_server_control_attr_set_security( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_security_type_t sec); globus_result_t globus_gridftp_server_control_attr_set_idle_time( globus_gridftp_server_control_attr_t in_attr, int idle_timeout, int preauth_timeout); /* * if module name is NULL then it is the default handler */ globus_result_t globus_gridftp_server_control_attr_add_recv( globus_gridftp_server_control_attr_t in_attr, const char * module_name, globus_gridftp_server_control_transfer_cb_t recv_func, void * user_arg); globus_result_t globus_gridftp_server_control_attr_add_send( globus_gridftp_server_control_attr_t in_attr, const char * module_name, globus_gridftp_server_control_transfer_cb_t send_func, void * user_arg); globus_result_t globus_gridftp_server_control_attr_data_functions( globus_gridftp_server_control_attr_t server_attr, globus_gridftp_server_control_active_connect_cb_t active_cb, void * active_arg, globus_gridftp_server_control_passive_connect_cb_t passive_cb, void * passive_arg, globus_gridftp_server_control_data_destroy_cb_t destroy_cb, void * destroy_arg); globus_result_t globus_gridftp_server_control_attr_set_log( globus_gridftp_server_control_attr_t server_attr, globus_gridftp_server_control_log_cb_t log_func, int log_mask, void * user_arg); /** * initialize the server * * Initialize a server object. This function allocates resources to * the server object. globus_gridftp_server_control_destroy() * needs to be called to free up these resources. */ globus_result_t globus_gridftp_server_control_init( globus_gridftp_server_control_t * server); /** * destroy the server * * free up the resources associated with the server object. The object is * no longer valid once this returns with GLOBUS_SUCCESS. */ globus_result_t globus_gridftp_server_control_destroy( globus_gridftp_server_control_t server); /** * start dispatching callbacks. * * This function will start reading commands on a server object. * As soon as this command is called the user can expect to get whatever * callbacks they have associated with the attr. If the function returns * successfully the user will have to call globus_gridftp_server_control_stop() * before destroying the server. The attr parameter to this function * provides the means for setting up all callbacks. The attr overrides * any previously set values. */ globus_result_t globus_gridftp_server_control_start( globus_gridftp_server_control_t server, globus_gridftp_server_control_attr_t attr, globus_xio_system_socket_t system_handle, globus_gridftp_server_control_cb_t done_cb, void * user_arg); /** * stop dispatching callbacks * * This function asynchrounsly stops the server. When the * user receives the done_callback the server object is destroyed and * no more callbacks will come associated with that server object. Once * The callback is called the user is free to call destroy. */ globus_result_t globus_gridftp_server_control_stop( globus_gridftp_server_control_t server); /* * setters and getters */ globus_result_t globus_gridftp_server_control_get_allocated( globus_gridftp_server_control_op_t op, globus_off_t * out_allo); globus_result_t globus_gridftp_server_control_get_layout( globus_gridftp_server_control_op_t op, globus_gsc_layout_t * layout_type, globus_size_t * block_size); globus_result_t globus_gridftp_server_control_get_buffer_size( globus_gridftp_server_control_op_t op, globus_size_t * out_recv_bs, globus_size_t * out_send_bs); globus_result_t globus_gridftp_server_control_get_parallelism( globus_gridftp_server_control_op_t op, int * out_parallelism); globus_result_t globus_gridftp_server_control_get_mode( globus_gridftp_server_control_op_t op, char * out_mode); globus_result_t globus_gridftp_server_control_get_type( globus_gridftp_server_control_op_t op, char * out_type); globus_result_t globus_gridftp_server_control_get_cwd( globus_gridftp_server_control_t server, char ** cwd_string); globus_result_t globus_gridftp_server_control_set_cwd( globus_gridftp_server_control_t server, const char * cwd_string); globus_result_t globus_gridftp_server_control_get_data_auth( globus_gridftp_server_control_op_t op, char ** subject, char * dcau, char * prot, gss_cred_id_t * del_cred); globus_bool_t globus_gridftp_server_control_authenticated( globus_gridftp_server_control_t server); /*************************************************************************** * data object * * The server uses the following interface functions for communication * with the user data connection needs. The user is responisible for * bringing up the data connection. This library will manage when a new * data connection must be created, but it relies on the user to actually * make the connection. **************************************************************************/ /** * finished active connect request * * After a receving notification that a connection should be made via * the interface function globus_gridftp_server_control_active_connect_t(). * The user then tells the library that a connection * has been made by calling this function. The user may also (and will * likely want to) associate its on memory with this data object here. * If the user cannot make a connection they indicate this with the res * parameter. */ globus_result_t globus_gridftp_server_control_finished_active_connect( globus_gridftp_server_control_op_t op, void * user_data_handle, globus_gridftp_server_control_data_dir_t data_dir, globus_gridftp_server_control_response_t response_code, const char * msg); /** * finished passive connect request * * After a receving notification that a connection should be made via * the interface function globus_gridftp_server_control_passive_connect_t(). * The user then tells the library that a connection * has been made by calling this function. The user may also (and will * likely want to) associate its on memory with this data object here. * If the user cannot make a connection they indicate this with the res * parameter. */ globus_result_t globus_gridftp_server_control_finished_passive_connect( globus_gridftp_server_control_op_t op, void * user_data_handle, globus_gridftp_server_control_data_dir_t data_dir, const char ** cs, int cs_count, globus_gridftp_server_control_response_t response_code, const char * msg); /** * close a data object * * When a data conenction goes away, either intentionally or due to * network error the user tells the library that it is gone with * this function. A call to this function will result in * globus_gridftp_server_data_destroy_t. The data object is not considered * destroyed until globus_gridftp_server_data_destroy_t is called. */ globus_result_t globus_gridftp_server_control_disconnected( globus_gridftp_server_control_t server, void * user_data_handle); /** * begin a data transfer * * once the user is notified that they are to begin a transfer for a given * data module they need to verify the request. The path and module * parameters should be checked for validity. If acceptable the user MUST * call this function prior to transfering data along the data pathways. * If it is not acceptable the user must call * globus_gridftp_server_control_finished_transfer() with the appropriate * error. */ globus_result_t globus_gridftp_server_control_begin_transfer( globus_gridftp_server_control_op_t op); /** * a data transfer requested has been completed. * * when a transfer is completed, either successfully or due to * failure the user must call this function to notify the user of * completion. */ globus_result_t globus_gridftp_server_control_finished_transfer( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_response_t response_code, const char * msg); globus_result_t globus_gridftp_server_control_add_feature( globus_gridftp_server_control_t server, const char * feature); /* use with care, not *external* external */ typedef enum globus_gsc_959_command_desc_e { GLOBUS_GSC_COMMAND_POST_AUTH = 0x01, GLOBUS_GSC_COMMAND_PRE_AUTH = 0x02 } globus_gsc_959_command_desc_t; char * globus_gsc_string_to_959( int code, const char * in_str, const char * preline); typedef void (*globus_gsc_959_command_cb_t)( globus_gsc_959_op_t op, const char * full_command, char ** cmd_array, int argc, void * user_arg); globus_result_t globus_gsc_959_command_add( globus_gridftp_server_control_t server, const char * command_name, globus_gsc_959_command_cb_t command_cb, globus_gsc_959_command_desc_t desc, int min_argc, int max_argc, const char * help, void * user_arg); globus_result_t globus_gsc_959_command_remove( globus_gridftp_server_control_t server, const char * command_name); void globus_gsc_959_finished_command( globus_gsc_959_op_t op, char * reply_msg); globus_result_t globus_gridftp_server_control_event_send_perf( globus_gridftp_server_control_op_t op, int stripe_ndx, globus_off_t nbytes); globus_result_t globus_gridftp_server_control_event_send_restart( globus_gridftp_server_control_op_t op, globus_range_list_t restart); void globus_gridftp_server_control_421_end( globus_gridftp_server_control_t server, char * reply_msg); extern globus_module_descriptor_t globus_i_gsc_module; #define GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE (&globus_i_gsc_module) #endif globus_gridftp_server_control-5.0/PaxHeaders.28019/globus_gridftp_server_control_attr.c0000644000000000000000000000013213056314017026614 xustar0030 mtime=1488558095.874567576 30 atime=1488558095.874567576 30 ctime=1488558475.002567576 globus_gridftp_server_control-5.0/globus_gridftp_server_control_attr.c0000664000175000017500000004275613056314017027656 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_i_gridftp_server_control.h" #define GLOBUS_GRIDFTP_SERVER_HASHTABLE_SIZE 256 globus_result_t globus_gridftp_server_control_attr_init( globus_gridftp_server_control_attr_t * in_attr) { globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_init); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = (globus_i_gsc_attr_t *) globus_calloc( 1, sizeof(globus_i_gsc_attr_t)); if(attr == NULL) { res = GlobusGridFTPServerControlErrorSystem(); goto err; } globus_hashtable_init( &attr->funcs.send_cb_table, GLOBUS_GRIDFTP_SERVER_HASHTABLE_SIZE, globus_hashtable_string_hash, globus_hashtable_string_keyeq); globus_hashtable_init( &attr->funcs.recv_cb_table, GLOBUS_GRIDFTP_SERVER_HASHTABLE_SIZE, globus_hashtable_string_hash, globus_hashtable_string_keyeq); attr->funcs.resource_cb = NULL; attr->version_ctl = GLOBUS_GRIDFTP_VERSION_CTL; attr->modes = globus_libc_strdup("ES"); attr->types = globus_libc_strdup("AI"); attr->base_dir = globus_libc_strdup("/"); *in_attr = attr; GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_destroy( globus_gridftp_server_control_attr_t in_attr) { globus_i_gsc_module_func_t * mod_func; globus_list_t * list; globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_destroy); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = in_attr; if(attr->version_ctl != GLOBUS_GRIDFTP_VERSION_CTL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } if(attr->pre_auth_banner != NULL) { globus_free(attr->pre_auth_banner); } if(attr->post_auth_banner != NULL) { globus_free(attr->post_auth_banner); } globus_hashtable_to_list(&attr->funcs.recv_cb_table, &list); while(!globus_list_empty(list)) { mod_func = (globus_i_gsc_module_func_t *) globus_list_remove(&list, list); globus_free(mod_func->key); globus_free(mod_func); } globus_hashtable_to_list(&attr->funcs.send_cb_table, &list); while(!globus_list_empty(list)) { mod_func = (globus_i_gsc_module_func_t *) globus_list_remove(&list, list); globus_free(mod_func->key); globus_free(mod_func); } globus_hashtable_destroy(&attr->funcs.send_cb_table); globus_hashtable_destroy(&attr->funcs.recv_cb_table); globus_free(attr->base_dir); globus_free(attr->modes); globus_free(attr->types); globus_free(attr); GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_copy( globus_gridftp_server_control_attr_t * dst, globus_gridftp_server_control_attr_t src) { globus_result_t res; globus_i_gsc_attr_t * attr; GlobusGridFTPServerName(globus_gridftp_server_control_attr_copy); if(dst == NULL) { res = GlobusGridFTPServerErrorParameter("dst"); goto err; } if(src == NULL) { res = GlobusGridFTPServerErrorParameter("src"); goto err; } if(src->version_ctl != GLOBUS_GRIDFTP_VERSION_CTL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = (globus_i_gsc_attr_t *) globus_malloc( sizeof(globus_i_gsc_attr_t)); if(attr == NULL) { res = GlobusGridFTPServerControlErrorSystem(); goto err; } attr->version_ctl = src->version_ctl; attr->funcs.resource_cb = src->funcs.resource_cb; globus_hashtable_copy( &attr->funcs.send_cb_table, &src->funcs.send_cb_table, NULL); globus_hashtable_copy( &attr->funcs.recv_cb_table, &src->funcs.recv_cb_table, NULL); attr->modes = globus_libc_strdup(src->modes); attr->types = globus_libc_strdup(src->types); *dst = attr; return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_add_type( globus_gridftp_server_control_attr_t in_attr, char type) { char ch; char * tmp_str; globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_add_type); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = in_attr; ch = toupper(type); tmp_str = globus_common_create_string("%s%c", attr->types, ch); globus_free(attr->types); attr->types = tmp_str; GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_set_security( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_security_type_t sec) { globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_security); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = in_attr; attr->security = sec; GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_add_mode( globus_gridftp_server_control_attr_t in_attr, char mode) { char ch; char * tmp_str; globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_add_mode); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = in_attr; ch = toupper(mode); tmp_str = globus_common_create_string("%s%c", attr->modes, ch); globus_free(attr->modes); attr->modes = tmp_str; GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_add_recv( globus_gridftp_server_control_attr_t in_attr, const char * module_name, globus_gridftp_server_control_transfer_cb_t recv_cb, void * user_arg) { globus_i_gsc_module_func_t * mod_func; globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_add_recv); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = in_attr; if(recv_cb == NULL) { res = GlobusGridFTPServerErrorParameter("recv_cb"); goto err; } if(attr->version_ctl != GLOBUS_GRIDFTP_VERSION_CTL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } if(module_name == NULL) { attr->funcs.default_recv_cb = recv_cb; attr->funcs.default_recv_arg = user_arg; } else { mod_func = (globus_i_gsc_module_func_t *) globus_malloc( sizeof(globus_i_gsc_module_func_t)); if(mod_func == NULL) { res = GlobusGridFTPServerControlErrorSystem(); goto err; } mod_func->func = recv_cb; mod_func->user_arg = user_arg; mod_func->key = globus_libc_strdup(module_name); globus_hashtable_insert( &attr->funcs.recv_cb_table, (void *)mod_func->key, mod_func); } GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_add_send( globus_gridftp_server_control_attr_t in_attr, const char * module_name, globus_gridftp_server_control_transfer_cb_t send_cb, void * user_arg) { globus_i_gsc_module_func_t * mod_func; globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_add_send); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr = in_attr; if(send_cb == NULL) { res = GlobusGridFTPServerErrorParameter("send_cb"); goto err; } if(attr->version_ctl != GLOBUS_GRIDFTP_VERSION_CTL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } if(module_name == NULL) { attr->funcs.default_send_cb = send_cb; attr->funcs.default_send_arg = user_arg; } else { mod_func = (globus_i_gsc_module_func_t *) globus_malloc( sizeof(globus_i_gsc_module_func_t)); if(mod_func == NULL) { res = GlobusGridFTPServerControlErrorSystem(); goto err; } mod_func->func = send_cb; mod_func->user_arg = user_arg; mod_func->key = globus_libc_strdup(module_name); globus_hashtable_insert( &attr->funcs.send_cb_table, (void *)mod_func->key, mod_func); } GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_set_auth( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_auth_cb_t auth_cb, void * user_arg) { globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_auth); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } if(auth_cb == NULL) { res = GlobusGridFTPServerErrorParameter("auth_cb"); goto err; } attr = in_attr; if(attr->version_ctl != GLOBUS_GRIDFTP_VERSION_CTL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr->funcs.auth_cb = auth_cb; attr->funcs.auth_arg = user_arg; GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_set_resource( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_resource_cb_t resource_query_cb, void * resource_arg) { globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_resource_query); GlobusGridFTPServerDebugEnter(); if(in_attr == NULL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } if(resource_query_cb == NULL) { res = GlobusGridFTPServerErrorParameter("resource_query_cb"); goto err; } attr = in_attr; if(attr->version_ctl != GLOBUS_GRIDFTP_VERSION_CTL) { res = GlobusGridFTPServerErrorParameter("in_attr"); goto err; } attr->funcs.resource_cb = resource_query_cb; attr->funcs.resource_arg = resource_arg; GlobusGridFTPServerDebugExit(); return GLOBUS_SUCCESS; err: GlobusGridFTPServerDebugExitWithError(); return res; } globus_result_t globus_gridftp_server_control_attr_data_functions( globus_gridftp_server_control_attr_t server_attr, globus_gridftp_server_control_active_connect_cb_t active_cb, void * active_arg, globus_gridftp_server_control_passive_connect_cb_t passive_cb, void * passive_arg, globus_gridftp_server_control_data_destroy_cb_t destroy_cb, void * destroy_arg) { globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_passive); if(server_attr == NULL) { res = GlobusGridFTPServerErrorParameter("server_attr"); goto err; } attr = (globus_i_gsc_attr_t *) server_attr; attr->funcs.passive_cb = passive_cb; attr->funcs.passive_arg = passive_arg; attr->funcs.active_cb = active_cb; attr->funcs.active_arg = active_arg; attr->funcs.data_destroy_cb = destroy_cb; attr->funcs.data_destroy_arg = destroy_arg; return GLOBUS_SUCCESS; err: return res; } globus_result_t globus_gridftp_server_control_attr_set_log( globus_gridftp_server_control_attr_t server_attr, globus_gridftp_server_control_log_cb_t log_func, int log_mask, void * user_arg) { globus_i_gsc_attr_t * attr; globus_result_t res; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_log); if(server_attr == NULL) { res = GlobusGridFTPServerErrorParameter("server_attr"); goto err; } attr = (globus_i_gsc_attr_t *) server_attr; attr->funcs.log_func = log_func; attr->funcs.log_mask = log_mask; attr->funcs.log_arg = user_arg; return GLOBUS_SUCCESS; err: return res; } globus_result_t globus_gridftp_server_control_attr_set_list( globus_gridftp_server_control_attr_t in_attr, globus_gridftp_server_control_list_cb_t list_cb, void * user_arg) { globus_i_gsc_attr_t * attr; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_list); if(in_attr == NULL) { return GlobusGridFTPServerErrorParameter("server_attr"); } attr = (globus_i_gsc_attr_t *) in_attr; attr->funcs.list_cb = list_cb; attr->funcs.list_arg = user_arg; return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_attr_set_banner( globus_gridftp_server_control_attr_t in_attr, char * banner) { globus_i_gsc_attr_t * attr; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_list); if(in_attr == NULL) { return GlobusGridFTPServerErrorParameter("server_attr"); } attr = (globus_i_gsc_attr_t *) in_attr; attr->pre_auth_banner = strdup(banner); return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_attr_set_idle_time( globus_gridftp_server_control_attr_t in_attr, int idle_timeout, int preauth_timeout) { globus_i_gsc_attr_t * attr; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_list); if(in_attr == NULL) { return GlobusGridFTPServerErrorParameter("server_attr"); } attr = (globus_i_gsc_attr_t *) in_attr; attr->idle_timeout = idle_timeout; attr->preauth_timeout = preauth_timeout; return GLOBUS_SUCCESS; } globus_result_t globus_gridftp_server_control_attr_set_message( globus_gridftp_server_control_attr_t in_attr, char * message) { globus_i_gsc_attr_t * attr; GlobusGridFTPServerName(globus_gridftp_server_control_attr_set_list); if(in_attr == NULL) { return GlobusGridFTPServerErrorParameter("server_attr"); } if(message == NULL) { return GlobusGridFTPServerErrorParameter("message"); } attr = (globus_i_gsc_attr_t *) in_attr; attr->post_auth_banner = strdup(message); return GLOBUS_SUCCESS; } globus_gridftp_server_control-5.0/PaxHeaders.28019/test0000644000000000000000000000013213056314613020162 xustar0030 mtime=1488558475.395567576 30 atime=1488558475.427567576 30 ctime=1488558475.395567576 globus_gridftp_server_control-5.0/test/0000775000175000017500000000000013056314613021263 5ustar00fedorafedora00000000000000globus_gridftp_server_control-5.0/test/PaxHeaders.28019/globus_xio_ftp_server.c0000644000000000000000000000013213056314017025012 xustar0030 mtime=1488558095.879567576 30 atime=1488558095.879567576 30 ctime=1488558475.395567576 globus_gridftp_server_control-5.0/test/globus_xio_ftp_server.c0000664000175000017500000000551413056314017026043 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_xio.h" #include "globus_xio_tcp_driver.h" #define LINE_LEN 1024 void test_res( globus_result_t res, int line) { if(res == GLOBUS_SUCCESS) { return; } fprintf(stderr, "ERROR @ %d: %s\n", line, globus_error_print_chain( globus_error_get(res))); globus_assert(0); } int main( int argc, char ** argv) { globus_xio_driver_t tcp_driver; globus_xio_driver_t ftp_driver; globus_xio_stack_t stack; globus_xio_handle_t xio_handle; char * cs; globus_result_t res; char line[LINE_LEN]; globus_bool_t done = GLOBUS_FALSE; globus_size_t nbytes; globus_xio_server_t server_handle; globus_module_activate(GLOBUS_XIO_MODULE); globus_xio_stack_init(&stack, NULL); res = globus_xio_driver_load("tcp", &tcp_driver); test_res(res, __LINE__); res = globus_xio_stack_push_driver(stack, tcp_driver); test_res(res, __LINE__); res = globus_xio_driver_load("gssapi_ftp", &ftp_driver); test_res(res, __LINE__); res = globus_xio_stack_push_driver(stack, ftp_driver); test_res(res, __LINE__); globus_xio_server_create(&server_handle, NULL, stack); globus_xio_server_get_contact_string(server_handle, &cs); fprintf(stdout, "Contact: %s\n", cs); globus_xio_server_accept(&xio_handle, server_handle); res = globus_xio_open(xio_handle, NULL, NULL); test_res(res, __LINE__); res = globus_xio_write(xio_handle, "220 hello\r\n", strlen("220 hello\r\n"), strlen("220 hello\r\n"), &nbytes, NULL); test_res(res, __LINE__); while(!done) { res = globus_xio_read( xio_handle, line, LINE_LEN, 1, &nbytes, NULL); test_res(res, __LINE__); line[nbytes] = '\0'; fprintf(stdout, "%s", line); } globus_xio_close(xio_handle, NULL); globus_module_activate(GLOBUS_XIO_MODULE); return 0; } globus_gridftp_server_control-5.0/test/PaxHeaders.28019/Makefile.in0000644000000000000000000000013213056314571022307 xustar0030 mtime=1488558457.898567576 30 atime=1488558473.445567576 30 ctime=1488558475.342567576 globus_gridftp_server_control-5.0/test/Makefile.in0000664000175000017500000004551713056314571023347 0ustar00fedorafedora00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)' am__make_running_with_option = \ case $${target_option-} in \ ?) ;; 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* you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_xio.h" #include "globus_gridftp_server_control.h" #include "globus_xio_tcp_driver.h" #include "globus_xio_gssapi_ftp.h" /* #define FTP_DRIVER_NAME "ftp_cmd" #define MODE GLOBUS_XIO_DRIVER_FTP_CMD_BUFFER */ #define FTP_DRIVER_NAME "gssapi_ftp" #define MODE GLOBUS_XIO_GSSAPI_ATTR_TYPE_SUPER_MODE #define REPLY_220 "220 Hello there from simple ftp.\r\n" #define FTP_USER_ARG (void*)0x15 #define USER_DATA_HANDLE ((void *) 0xFF) char * CONTACT_STRINGS[] = {"127.0.0.1:2", NULL}; #define CONTACT_STRINGS_COUNT 1 static globus_mutex_t gs_l_mutex; static globus_cond_t gs_l_cond; static void logging_func( globus_gridftp_server_control_t server_handle, const char * full_command, int cls, void * user_arg) { time_t tm = time(NULL); char * tm_str = ctime(&tm); int len = strlen(tm_str); tm_str[len - 1] = '\0'; fprintf(stdout, "%s:: %s", tm_str, full_command); } static void globus_gs_cmd_site( globus_gridftp_server_control_op_t op, const char * full_command, char ** cmd_a, int argc, void * user_arg) { if(strcmp(cmd_a[1], "MINE") == 0) { globus_gsc_959_finished_command( op, "200 successful sire interception\r\n"); } else { globus_assert(0); } } static globus_mutex_t globus_l_mutex; static globus_cond_t globus_l_cond; static globus_bool_t globus_l_done = GLOBUS_FALSE; void test_res( globus_result_t res, int line) { if(res == GLOBUS_SUCCESS) { printf(" ok: %d\n", line); return; } fprintf(stderr, "ERROR at line: %d: %s\n", line, globus_error_print_chain( globus_error_get(res))); globus_assert(0); } static void globus_l_done_cb( globus_gridftp_server_control_t server, globus_result_t res, void * user_arg) { fprintf(stdout, "Done callback received\n"); test_res(res, __LINE__); globus_mutex_lock(&globus_l_mutex); { globus_l_done = GLOBUS_TRUE; globus_cond_signal(&globus_l_cond); } globus_mutex_unlock(&globus_l_mutex); } static void globus_l_resource_cb( globus_gridftp_server_control_op_t op, const char * path, globus_gridftp_server_control_resource_mask_t mask, void * user_arg) { globus_result_t res; globus_gridftp_server_control_response_t response_type; globus_gridftp_server_control_stat_t stat_info; struct stat st; static int x = 0; char * msg; int uid,gid; if(stat(path, &st) < 0) { globus_gridftp_server_control_finished_resource( op, NULL, 0, 0, 0, 0, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACTION_FAILED, NULL); return; } stat_info.mode = st.st_mode; stat_info.nlink = st.st_nlink; stat_info.uid = st.st_uid; stat_info.gid = st.st_gid; stat_info.size = st.st_size; stat_info.atime = st.st_atime; stat_info.ctime = st.st_ctime; stat_info.mtime = st.st_mtime; strcpy(stat_info.name, path); switch(x % 4) { case 0: msg = "GOOD"; response_type = GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS; break; case 1: msg = "Pretend bad"; response_type = GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_PATH_INVALID; break; case 2: msg = "Mr. Rogers"; response_type = GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_INVALID_FILE_TYPE; break; case 3: msg = "Ice Cream."; response_type = GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACCESS_DENINED; break; } uid = stat_info.uid; gid = stat_info.gid; res = globus_gridftp_server_control_finished_resource( op, &stat_info, 1, uid, 1, &gid, response_type, msg); globus_assert(res == GLOBUS_SUCCESS); x++; } static void event_cb( globus_gridftp_server_control_op_t op, int event_type, void * user_arg) { static globus_size_t nbytes = 0; nbytes += 1048576; globus_gridftp_server_control_event_send_perf(op, 0, nbytes); } static void list_cb( globus_gridftp_server_control_op_t op, void * data_handle, const char * path, const char * fact_str, int depth, int traversal_option, void * user_arg) { globus_gridftp_server_control_begin_transfer(op); globus_gridftp_server_control_finished_transfer( op, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS, NULL); } static void passive_connect( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_network_protocol_t net_prt, int max, const char * pathname, void * user_arg) { globus_gridftp_server_control_finished_passive_connect( op, USER_DATA_HANDLE, GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_BI, (const char **)CONTACT_STRINGS, CONTACT_STRINGS_COUNT, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS, NULL); } static void active_connect( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_network_protocol_t net_prt, const char ** cs, int cs_count, void * user_arg) { globus_gridftp_server_control_finished_active_connect( op, USER_DATA_HANDLE, GLOBUS_GRIDFTP_SERVER_CONTROL_DATA_DIR_BI, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS, NULL); } static void data_destroy_cb( void * user_data_handle, void * user_arg) { fprintf(stdout, "data_destroy_cb()\n"); globus_assert(user_data_handle == USER_DATA_HANDLE); } void abort_cb( globus_gridftp_server_control_op_t op, int event_type, void * user_arg) { globus_mutex_lock(&gs_l_mutex); { globus_l_done = GLOBUS_TRUE; globus_cond_signal(&gs_l_cond); } globus_mutex_unlock(&gs_l_mutex); } static void transfer( globus_gridftp_server_control_op_t op, void * data_handle, const char * local_target, const char * mod_name, const char * mod_parms, globus_range_list_t range_list, void * user_arg) { int ctr; globus_size_t off = 0; globus_size_t len = 256; globus_abstime_t abstime; globus_gridftp_server_control_events_enable( op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_ABORT, abort_cb, NULL); globus_gridftp_server_control_events_enable( op, GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_PERF | GLOBUS_GRIDFTP_SERVER_CONTROL_EVENT_RESTART, event_cb, NULL); globus_gridftp_server_control_begin_transfer(op); globus_mutex_lock(&gs_l_mutex); { for(ctr = 0; ctr < 500 && !globus_l_done; ctr++) { GlobusTimeAbstimeSet(abstime, 0, 50000); globus_cond_timedwait(&gs_l_cond, &gs_l_mutex, &abstime); off += len; } } globus_mutex_unlock(&gs_l_mutex); globus_gridftp_server_control_finished_transfer( op, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS, NULL); globus_l_done = GLOBUS_FALSE; } void auth_func( globus_gridftp_server_control_op_t op, globus_gridftp_server_control_security_type_t type, gss_ctx_id_t context, const char * subject, const char * user_name, const char * pw, void * user_arg) { fprintf(stderr, "User: %s Pass: %s: type = %d\n", user_name, pw, type); if(strcmp(user_name, "failme") == 0) { globus_gridftp_server_control_finished_auth( op, 0, GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_ACTION_FAILED, NULL); } else { globus_gridftp_server_control_finished_auth( op, "username", GLOBUS_GRIDFTP_SERVER_CONTROL_RESPONSE_SUCCESS, NULL); } } int main( int argc, char ** argv) { globus_xio_driver_t tcp_driver; globus_xio_stack_t stack; globus_xio_handle_t xio_handle; globus_xio_server_t xio_server; globus_result_t res; char * cs; globus_gridftp_server_control_attr_t ftp_attr; globus_gridftp_server_control_t ftp_server; globus_xio_system_socket_t system_handle; globus_module_activate(GLOBUS_XIO_MODULE); globus_module_activate(GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE); globus_mutex_init(&gs_l_mutex, NULL); globus_cond_init(&gs_l_cond, NULL); /* * set up the xio handle */ res = globus_xio_driver_load("tcp", &tcp_driver); test_res(res, __LINE__); res = globus_xio_stack_init(&stack, NULL); test_res(res, __LINE__); res = globus_xio_stack_push_driver(stack, tcp_driver); test_res(res, __LINE__); res = globus_xio_server_create(&xio_server, NULL, stack); test_res(res, __LINE__); globus_xio_stack_destroy(stack); res = globus_xio_server_get_contact_string(xio_server, &cs); test_res(res, __LINE__); fprintf(stdout, "%s\n", cs); globus_free(cs); res = globus_xio_server_accept(&xio_handle, xio_server); test_res(res, __LINE__); fprintf(stdout, "xio connection esstablished.\n"); /* * server connection is all set up, hand it to server_lib */ res = globus_gridftp_server_control_init(&ftp_server); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_init(&ftp_attr); test_res(res, __LINE__); globus_xio_server_close(xio_server); if(argc > 1) { globus_gridftp_server_control_attr_set_security( ftp_attr, GLOBUS_GRIDFTP_SERVER_LIBRARY_GSSAPI | GLOBUS_GRIDFTP_SERVER_LIBRARY_NONE); } else { globus_gridftp_server_control_attr_set_security( ftp_attr, GLOBUS_GRIDFTP_SERVER_LIBRARY_NONE); } res = globus_gridftp_server_control_attr_set_auth( ftp_attr, auth_func, NULL); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_set_resource( ftp_attr, globus_l_resource_cb, NULL); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_set_list( ftp_attr, list_cb, NULL); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_set_idle_time( ftp_attr, 900, 60); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_set_banner( ftp_attr, "This is 1 line of banner\nthis is line 2\nline 3"); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_set_message( ftp_attr, "Setting the message after login, 1 line\n"); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_set_log( ftp_attr, logging_func, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_ALL, NULL); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_data_functions( ftp_attr, active_connect, NULL, passive_connect, NULL, data_destroy_cb, NULL); res = globus_gridftp_server_control_attr_add_send( ftp_attr, NULL, transfer, NULL); test_res(res, __LINE__); res = globus_gridftp_server_control_attr_add_recv( ftp_attr, NULL, transfer, NULL); test_res(res, __LINE__); res = globus_xio_handle_cntl(xio_handle, tcp_driver, GLOBUS_XIO_TCP_GET_HANDLE, &system_handle); test_res(res, __LINE__); globus_gsc_959_command_add( ftp_server, "SITE MINE", globus_gs_cmd_site, GLOBUS_GSC_COMMAND_POST_AUTH, 2, 2, "SITE MINE!!!!", NULL); globus_mutex_lock(&globus_l_mutex); { res = globus_gridftp_server_control_start( ftp_server, ftp_attr, system_handle, globus_l_done_cb, FTP_USER_ARG); test_res(res, __LINE__); while(!globus_l_done) { globus_cond_wait(&globus_l_cond, &globus_l_mutex); } } globus_mutex_unlock(&globus_l_mutex); globus_xio_close(xio_handle, NULL); fprintf(stdout, "Ending...\n"); res = globus_gridftp_server_control_attr_destroy(ftp_attr); test_res(res, __LINE__); res = globus_gridftp_server_control_destroy(ftp_server); test_res(res, __LINE__); globus_module_deactivate(GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE); globus_module_deactivate(GLOBUS_XIO_MODULE); return 0; } globus_gridftp_server_control-5.0/test/PaxHeaders.28019/Makefile.am0000644000000000000000000000013213056314017022271 xustar0030 mtime=1488558095.879567576 30 atime=1488558457.766567576 30 ctime=1488558475.377567576 globus_gridftp_server_control-5.0/test/Makefile.am0000664000175000017500000000102513056314017023313 0ustar00fedorafedora00000000000000AM_CPPFLAGS = -I$(top_srcdir) $(PACKAGE_DEP_CFLAGS) # Some automation is needed to actually get these tests to run check_PROGRAMS = \ globus_gs_simple_test \ globus_ftp_telnet_client \ globus_xio_ftp_server globus_gs_simple_test_LDADD = \ ../libglobus_gridftp_server_control.la \ $(PACKAGE_DEP_LIBS) globus_ftp_telnet_client_LDADD = \ ../libglobus_gridftp_server_control.la \ $(PACKAGE_DEP_LIBS) globus_xio_ftp_server_LDADD = \ ../libglobus_gridftp_server_control.la \ $(PACKAGE_DEP_LIBS) globus_gridftp_server_control-5.0/test/PaxHeaders.28019/globus_ftp_telnet_client.c0000644000000000000000000000013213056314017025456 xustar0030 mtime=1488558095.879567576 30 atime=1488558095.879567576 30 ctime=1488558475.379567576 globus_gridftp_server_control-5.0/test/globus_ftp_telnet_client.c0000664000175000017500000000754713056314017026517 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_xio.h" #include "globus_xio_tcp_driver.h" #include "globus_xio_gssapi_ftp.h" #include "globus_gridftp_server_control.h" #define LINE_LEN 1024 void test_res( globus_result_t res, int line) { if(res == GLOBUS_SUCCESS) { printf(" telnet client ok: %d\n", line); return; } fprintf(stderr, "ERROR @ %d: %s\n", line, globus_error_print_chain( globus_error_get(res))); globus_assert(0); } int main( int argc, char ** argv) { globus_xio_driver_t tcp_driver; globus_xio_driver_t ftp_driver; globus_xio_stack_t stack; globus_xio_handle_t xio_handle; char * cs; char * subject; globus_result_t res; char line[LINE_LEN]; globus_bool_t done = GLOBUS_FALSE; globus_size_t nbytes; globus_xio_attr_t attr; int len; globus_xio_iovec_t readv; if(argc < 2) { fprintf(stderr, "arg error: \n"); return 1; } globus_module_activate(GLOBUS_XIO_MODULE); globus_module_activate(GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE); globus_xio_stack_init(&stack, NULL); res = globus_xio_driver_load("tcp", &tcp_driver); test_res(res, __LINE__); res = globus_xio_stack_push_driver(stack, tcp_driver); test_res(res, __LINE__); res = globus_xio_driver_load("gssapi_ftp", &ftp_driver); test_res(res, __LINE__); res = globus_xio_stack_push_driver(stack, ftp_driver); test_res(res, __LINE__); cs = argv[1]; subject = argv[2]; res = globus_xio_handle_create(&xio_handle, stack); test_res(res, __LINE__); res = globus_xio_attr_init(&attr); test_res(res, __LINE__); if (subject) { res = globus_xio_attr_cntl(attr, ftp_driver, GLOBUS_XIO_GSSAPI_ATTR_TYPE_SUBJECT, subject); test_res(res, __LINE__); } res = globus_xio_open(xio_handle, cs, attr); test_res(res, __LINE__); fprintf(stderr, "xio connection esstablished\n"); while(!done) { res = globus_xio_readv(xio_handle, &readv, 1, 1, &len, NULL); test_res(res, __LINE__); fwrite(readv.iov_base, 1, readv.iov_len, stdout); if(*((char *)readv.iov_base) == '1') { } else if(fgets(line, LINE_LEN, stdin) == NULL) { done = GLOBUS_TRUE; } else { len = strlen(line); line[len-1] = '\r'; line[len] = '\n'; len++; res = globus_xio_write( xio_handle, line, len, len, &nbytes, NULL); test_res(res, __LINE__); } if(strncasecmp(line, "QUIT", 4) == 0) { done = 1; } } fprintf(stderr, "closing\n"); globus_xio_close(xio_handle, NULL); globus_module_deactivate(GLOBUS_XIO_MODULE); return 0; } globus_gridftp_server_control-5.0/PaxHeaders.28019/version.h.in0000644000000000000000000000013213056314017021521 xustar0030 mtime=1488558095.879567576 30 atime=1488558473.346567576 30 ctime=1488558474.892567576 globus_gridftp_server_control-5.0/version.h.in0000664000175000017500000000134613056314017022551 0ustar00fedorafedora00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ static globus_version_t local_version = { @MAJOR_VERSION@, @MINOR_VERSION@, @DIRT_TIMESTAMP@, @DIRT_BRANCH_ID@ }; globus_gridftp_server_control-5.0/PaxHeaders.28019/dirt.sh0000644000000000000000000000013213056314223020553 xustar0030 mtime=1488558227.299567576 30 atime=1488558250.665567576 30 ctime=1488558474.847567576 globus_gridftp_server_control-5.0/dirt.sh0000664000175000017500000000005413056314223021576 0ustar00fedorafedora00000000000000DIRT_TIMESTAMP=1488557587 DIRT_BRANCH_ID=85 globus_gridftp_server_control-5.0/PaxHeaders.28019/aclocal.m40000644000000000000000000000013213056314555021125 xustar0030 mtime=1488558445.105567576 30 atime=1488558445.973567576 30 ctime=1488558474.852567576 globus_gridftp_server_control-5.0/aclocal.m40000664000175000017500000127433013056314555022163 0ustar00fedorafedora00000000000000# generated automatically by aclocal 1.14.1 -*- Autoconf -*- # Copyright (C) 1996-2013 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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To do so, use the procedure documented by the package, typically 'autoreconf'.])]) # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 57 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. 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#endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 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osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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END OF TERMS AND CONDITIONS globus_gridftp_server_control-5.0/PaxHeaders.28019/build-aux0000644000000000000000000000013213056314612021074 xustar0030 mtime=1488558474.986567576 30 atime=1488558475.427567576 30 ctime=1488558474.986567576 globus_gridftp_server_control-5.0/build-aux/0000775000175000017500000000000013056314612022175 5ustar00fedorafedora00000000000000globus_gridftp_server_control-5.0/build-aux/PaxHeaders.28019/depcomp0000644000000000000000000000013213056314571022527 xustar0030 mtime=1488558457.468567576 30 atime=1488558461.566567576 30 ctime=1488558474.904567576 globus_gridftp_server_control-5.0/build-aux/depcomp0000755000175000017500000005601613056314571023564 0ustar00fedorafedora00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. 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We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. 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"$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. 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We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze*) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; moxiebox) basic_machine=moxie-unknown os=-moxiebox ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches with a ChangeLog entry to config-patches@gnu.org. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; *:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4.2 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION=2.4.2 TIMESTAMP="" package_revision=1.3337 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_dirname may be replaced by extended shell implementation # func_basename file func_basename () { func_basename_result=`$ECHO "${1}" | $SED "$basename"` } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" func_resolve_sysroot "$deplib" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. 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then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case "$opt_mode" in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name" ; then func_append rmfiles " $odir/lt-${noexename}.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && func_mode_uninstall ${1+"$@"} test -z "$opt_mode" && { help="$generic_help" func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode \`$opt_mode'" if test -n "$exec_cmd"; 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . nl=' ' # We need space, tab and new line, in precisely that order. Quoting is # there to prevent tools from complaining about whitespace usage. IFS=" "" $nl" file_conv= # func_file_conv build_file lazy # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. 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" >&6; } if ${ac_cv_path_FGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_FGREP" || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_FGREP=$FGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 $as_echo "$ac_cv_path_FGREP" >&6; } FGREP="$ac_cv_path_FGREP" test -z "$GREP" && GREP=grep # Check whether --with-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then : withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 $as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... " >&6; } fi if ${lt_cv_path_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 $as_echo "$LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } if ${lt_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; 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solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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|| _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? 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