DBD-SQLite-1.54/ 0000755 0001750 0001750 00000000000 13027357422 013342 5 ustar ishigaki ishigaki DBD-SQLite-1.54/typemap 0000644 0001750 0001750 00000001230 12706154502 014735 0 ustar ishigaki ishigaki HV * T_HVREF_REFCOUNT_FIXED
INPUT
T_HVREF_REFCOUNT_FIXED
STMT_START {
SV* const xsub_tmp_sv = $arg;
SvGETMAGIC(xsub_tmp_sv);
if (SvROK(xsub_tmp_sv) && SvTYPE(SvRV(xsub_tmp_sv)) == SVt_PVHV){
$var = (HV*)SvRV(xsub_tmp_sv);
}
else{
Perl_croak(aTHX_ \"%s: %s is not a HASH reference\",
${$ALIAS?\q[GvNAME(CvGV(cv))]:\qq[\"$pname\"]},
\"$var\");
}
} STMT_END
OUTPUT
T_HVREF_REFCOUNT_FIXED
$arg = newRV_noinc((SV*)$var);
DBD-SQLite-1.54/constants.inc 0000644 0001750 0001750 00000051314 12706154502 016052 0 ustar ishigaki ishigaki # This file is generated by a script.
# Do not edit manually.
MODULE = DBD::SQLite PACKAGE = DBD::SQLite::Constants
PROTOTYPES: ENABLE
IV
_const_authorizer_action_codes()
ALIAS:
SQLITE_CREATE_INDEX = SQLITE_CREATE_INDEX
SQLITE_CREATE_TABLE = SQLITE_CREATE_TABLE
SQLITE_CREATE_TEMP_INDEX = SQLITE_CREATE_TEMP_INDEX
SQLITE_CREATE_TEMP_TABLE = SQLITE_CREATE_TEMP_TABLE
SQLITE_CREATE_TEMP_TRIGGER = SQLITE_CREATE_TEMP_TRIGGER
SQLITE_CREATE_TEMP_VIEW = SQLITE_CREATE_TEMP_VIEW
SQLITE_CREATE_TRIGGER = SQLITE_CREATE_TRIGGER
SQLITE_CREATE_VIEW = SQLITE_CREATE_VIEW
SQLITE_DELETE = SQLITE_DELETE
SQLITE_DROP_INDEX = SQLITE_DROP_INDEX
SQLITE_DROP_TABLE = SQLITE_DROP_TABLE
SQLITE_DROP_TEMP_INDEX = SQLITE_DROP_TEMP_INDEX
SQLITE_DROP_TEMP_TABLE = SQLITE_DROP_TEMP_TABLE
SQLITE_DROP_TEMP_TRIGGER = SQLITE_DROP_TEMP_TRIGGER
SQLITE_DROP_TEMP_VIEW = SQLITE_DROP_TEMP_VIEW
SQLITE_DROP_TRIGGER = SQLITE_DROP_TRIGGER
SQLITE_DROP_VIEW = SQLITE_DROP_VIEW
SQLITE_INSERT = SQLITE_INSERT
SQLITE_PRAGMA = SQLITE_PRAGMA
SQLITE_READ = SQLITE_READ
SQLITE_SELECT = SQLITE_SELECT
SQLITE_TRANSACTION = SQLITE_TRANSACTION
SQLITE_UPDATE = SQLITE_UPDATE
SQLITE_ATTACH = SQLITE_ATTACH
SQLITE_DETACH = SQLITE_DETACH
SQLITE_ALTER_TABLE = SQLITE_ALTER_TABLE
SQLITE_REINDEX = SQLITE_REINDEX
SQLITE_ANALYZE = SQLITE_ANALYZE
SQLITE_CREATE_VTABLE = SQLITE_CREATE_VTABLE
SQLITE_DROP_VTABLE = SQLITE_DROP_VTABLE
SQLITE_FUNCTION = SQLITE_FUNCTION
SQLITE_COPY = SQLITE_COPY
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#if SQLITE_VERSION_NUMBER >= 3006008
IV
_const_authorizer_action_codes_3006008()
ALIAS:
SQLITE_SAVEPOINT = SQLITE_SAVEPOINT
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_authorizer_action_codes_3006008_zero()
ALIAS:
SQLITE_SAVEPOINT = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008003
IV
_const_authorizer_action_codes_3008003()
ALIAS:
SQLITE_RECURSIVE = SQLITE_RECURSIVE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_authorizer_action_codes_3008003_zero()
ALIAS:
SQLITE_RECURSIVE = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
IV
_const_authorizer_return_codes()
ALIAS:
SQLITE_DENY = SQLITE_DENY
SQLITE_IGNORE = SQLITE_IGNORE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
IV
_const_compile_time_library_version_numbers()
ALIAS:
SQLITE_VERSION_NUMBER = SQLITE_VERSION_NUMBER
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#if SQLITE_VERSION_NUMBER >= 3006002
IV
_const_extended_result_codes_3006002()
ALIAS:
SQLITE_IOERR_LOCK = SQLITE_IOERR_LOCK
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3006002_zero()
ALIAS:
SQLITE_IOERR_LOCK = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3006005
IV
_const_extended_result_codes_3006005()
ALIAS:
SQLITE_IOERR_READ = SQLITE_IOERR_READ
SQLITE_IOERR_SHORT_READ = SQLITE_IOERR_SHORT_READ
SQLITE_IOERR_WRITE = SQLITE_IOERR_WRITE
SQLITE_IOERR_FSYNC = SQLITE_IOERR_FSYNC
SQLITE_IOERR_DIR_FSYNC = SQLITE_IOERR_DIR_FSYNC
SQLITE_IOERR_TRUNCATE = SQLITE_IOERR_TRUNCATE
SQLITE_IOERR_FSTAT = SQLITE_IOERR_FSTAT
SQLITE_IOERR_UNLOCK = SQLITE_IOERR_UNLOCK
SQLITE_IOERR_RDLOCK = SQLITE_IOERR_RDLOCK
SQLITE_IOERR_DELETE = SQLITE_IOERR_DELETE
SQLITE_IOERR_BLOCKED = SQLITE_IOERR_BLOCKED
SQLITE_IOERR_NOMEM = SQLITE_IOERR_NOMEM
SQLITE_IOERR_ACCESS = SQLITE_IOERR_ACCESS
SQLITE_IOERR_CHECKRESERVEDLOCK = SQLITE_IOERR_CHECKRESERVEDLOCK
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3006005_zero()
ALIAS:
SQLITE_IOERR_READ = 1
SQLITE_IOERR_SHORT_READ = 2
SQLITE_IOERR_WRITE = 3
SQLITE_IOERR_FSYNC = 4
SQLITE_IOERR_DIR_FSYNC = 5
SQLITE_IOERR_TRUNCATE = 6
SQLITE_IOERR_FSTAT = 7
SQLITE_IOERR_UNLOCK = 8
SQLITE_IOERR_RDLOCK = 9
SQLITE_IOERR_DELETE = 10
SQLITE_IOERR_BLOCKED = 11
SQLITE_IOERR_NOMEM = 12
SQLITE_IOERR_ACCESS = 13
SQLITE_IOERR_CHECKRESERVEDLOCK = 14
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3006007
IV
_const_extended_result_codes_3006007()
ALIAS:
SQLITE_IOERR_CLOSE = SQLITE_IOERR_CLOSE
SQLITE_IOERR_DIR_CLOSE = SQLITE_IOERR_DIR_CLOSE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3006007_zero()
ALIAS:
SQLITE_IOERR_CLOSE = 1
SQLITE_IOERR_DIR_CLOSE = 2
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3006012
IV
_const_extended_result_codes_3006012()
ALIAS:
SQLITE_LOCKED_SHAREDCACHE = SQLITE_LOCKED_SHAREDCACHE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3006012_zero()
ALIAS:
SQLITE_LOCKED_SHAREDCACHE = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007000
IV
_const_extended_result_codes_3007000()
ALIAS:
SQLITE_IOERR_SHMOPEN = SQLITE_IOERR_SHMOPEN
SQLITE_IOERR_SHMSIZE = SQLITE_IOERR_SHMSIZE
SQLITE_IOERR_SHMLOCK = SQLITE_IOERR_SHMLOCK
SQLITE_BUSY_RECOVERY = SQLITE_BUSY_RECOVERY
SQLITE_CANTOPEN_NOTEMPDIR = SQLITE_CANTOPEN_NOTEMPDIR
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3007000_zero()
ALIAS:
SQLITE_IOERR_SHMOPEN = 1
SQLITE_IOERR_SHMSIZE = 2
SQLITE_IOERR_SHMLOCK = 3
SQLITE_BUSY_RECOVERY = 4
SQLITE_CANTOPEN_NOTEMPDIR = 5
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007007
IV
_const_extended_result_codes_3007007()
ALIAS:
SQLITE_IOERR_SHMMAP = SQLITE_IOERR_SHMMAP
SQLITE_IOERR_SEEK = SQLITE_IOERR_SEEK
SQLITE_CORRUPT_VTAB = SQLITE_CORRUPT_VTAB
SQLITE_READONLY_RECOVERY = SQLITE_READONLY_RECOVERY
SQLITE_READONLY_CANTLOCK = SQLITE_READONLY_CANTLOCK
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3007007_zero()
ALIAS:
SQLITE_IOERR_SHMMAP = 1
SQLITE_IOERR_SEEK = 2
SQLITE_CORRUPT_VTAB = 3
SQLITE_READONLY_RECOVERY = 4
SQLITE_READONLY_CANTLOCK = 5
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007011
IV
_const_extended_result_codes_3007011()
ALIAS:
SQLITE_ABORT_ROLLBACK = SQLITE_ABORT_ROLLBACK
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3007011_zero()
ALIAS:
SQLITE_ABORT_ROLLBACK = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007012
IV
_const_extended_result_codes_3007012()
ALIAS:
SQLITE_CANTOPEN_ISDIR = SQLITE_CANTOPEN_ISDIR
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3007012_zero()
ALIAS:
SQLITE_CANTOPEN_ISDIR = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007015
IV
_const_extended_result_codes_3007015()
ALIAS:
SQLITE_IOERR_DELETE_NOENT = SQLITE_IOERR_DELETE_NOENT
SQLITE_CANTOPEN_FULLPATH = SQLITE_CANTOPEN_FULLPATH
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3007015_zero()
ALIAS:
SQLITE_IOERR_DELETE_NOENT = 1
SQLITE_CANTOPEN_FULLPATH = 2
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007016
IV
_const_extended_result_codes_3007016()
ALIAS:
SQLITE_READONLY_ROLLBACK = SQLITE_READONLY_ROLLBACK
SQLITE_CONSTRAINT_CHECK = SQLITE_CONSTRAINT_CHECK
SQLITE_CONSTRAINT_COMMITHOOK = SQLITE_CONSTRAINT_COMMITHOOK
SQLITE_CONSTRAINT_FOREIGNKEY = SQLITE_CONSTRAINT_FOREIGNKEY
SQLITE_CONSTRAINT_FUNCTION = SQLITE_CONSTRAINT_FUNCTION
SQLITE_CONSTRAINT_NOTNULL = SQLITE_CONSTRAINT_NOTNULL
SQLITE_CONSTRAINT_PRIMARYKEY = SQLITE_CONSTRAINT_PRIMARYKEY
SQLITE_CONSTRAINT_TRIGGER = SQLITE_CONSTRAINT_TRIGGER
SQLITE_CONSTRAINT_UNIQUE = SQLITE_CONSTRAINT_UNIQUE
SQLITE_CONSTRAINT_VTAB = SQLITE_CONSTRAINT_VTAB
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3007016_zero()
ALIAS:
SQLITE_READONLY_ROLLBACK = 1
SQLITE_CONSTRAINT_CHECK = 2
SQLITE_CONSTRAINT_COMMITHOOK = 3
SQLITE_CONSTRAINT_FOREIGNKEY = 4
SQLITE_CONSTRAINT_FUNCTION = 5
SQLITE_CONSTRAINT_NOTNULL = 6
SQLITE_CONSTRAINT_PRIMARYKEY = 7
SQLITE_CONSTRAINT_TRIGGER = 8
SQLITE_CONSTRAINT_UNIQUE = 9
SQLITE_CONSTRAINT_VTAB = 10
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007017
IV
_const_extended_result_codes_3007017()
ALIAS:
SQLITE_IOERR_MMAP = SQLITE_IOERR_MMAP
SQLITE_NOTICE_RECOVER_WAL = SQLITE_NOTICE_RECOVER_WAL
SQLITE_NOTICE_RECOVER_ROLLBACK = SQLITE_NOTICE_RECOVER_ROLLBACK
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3007017_zero()
ALIAS:
SQLITE_IOERR_MMAP = 1
SQLITE_NOTICE_RECOVER_WAL = 2
SQLITE_NOTICE_RECOVER_ROLLBACK = 3
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008000
IV
_const_extended_result_codes_3008000()
ALIAS:
SQLITE_IOERR_GETTEMPPATH = SQLITE_IOERR_GETTEMPPATH
SQLITE_BUSY_SNAPSHOT = SQLITE_BUSY_SNAPSHOT
SQLITE_WARNING_AUTOINDEX = SQLITE_WARNING_AUTOINDEX
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3008000_zero()
ALIAS:
SQLITE_IOERR_GETTEMPPATH = 1
SQLITE_BUSY_SNAPSHOT = 2
SQLITE_WARNING_AUTOINDEX = 3
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008001
IV
_const_extended_result_codes_3008001()
ALIAS:
SQLITE_IOERR_CONVPATH = SQLITE_IOERR_CONVPATH
SQLITE_CANTOPEN_CONVPATH = SQLITE_CANTOPEN_CONVPATH
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3008001_zero()
ALIAS:
SQLITE_IOERR_CONVPATH = 1
SQLITE_CANTOPEN_CONVPATH = 2
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008002
IV
_const_extended_result_codes_3008002()
ALIAS:
SQLITE_CONSTRAINT_ROWID = SQLITE_CONSTRAINT_ROWID
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3008002_zero()
ALIAS:
SQLITE_CONSTRAINT_ROWID = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008003
IV
_const_extended_result_codes_3008003()
ALIAS:
SQLITE_READONLY_DBMOVED = SQLITE_READONLY_DBMOVED
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3008003_zero()
ALIAS:
SQLITE_READONLY_DBMOVED = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008007
IV
_const_extended_result_codes_3008007()
ALIAS:
SQLITE_AUTH_USER = SQLITE_AUTH_USER
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3008007_zero()
ALIAS:
SQLITE_AUTH_USER = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3009000
IV
_const_extended_result_codes_3009000()
ALIAS:
SQLITE_IOERR_VNODE = SQLITE_IOERR_VNODE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3009000_zero()
ALIAS:
SQLITE_IOERR_VNODE = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3010000
IV
_const_extended_result_codes_3010000()
ALIAS:
SQLITE_IOERR_AUTH = SQLITE_IOERR_AUTH
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_extended_result_codes_3010000_zero()
ALIAS:
SQLITE_IOERR_AUTH = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
IV
_const_flags_for_file_open_operations()
ALIAS:
SQLITE_OPEN_READONLY = SQLITE_OPEN_READONLY
SQLITE_OPEN_READWRITE = SQLITE_OPEN_READWRITE
SQLITE_OPEN_CREATE = SQLITE_OPEN_CREATE
SQLITE_OPEN_NOMUTEX = SQLITE_OPEN_NOMUTEX
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#if SQLITE_VERSION_NUMBER >= 3006002
IV
_const_flags_for_file_open_operations_3006002()
ALIAS:
SQLITE_OPEN_FULLMUTEX = SQLITE_OPEN_FULLMUTEX
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_flags_for_file_open_operations_3006002_zero()
ALIAS:
SQLITE_OPEN_FULLMUTEX = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3006018
IV
_const_flags_for_file_open_operations_3006018()
ALIAS:
SQLITE_OPEN_SHAREDCACHE = SQLITE_OPEN_SHAREDCACHE
SQLITE_OPEN_PRIVATECACHE = SQLITE_OPEN_PRIVATECACHE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_flags_for_file_open_operations_3006018_zero()
ALIAS:
SQLITE_OPEN_SHAREDCACHE = 1
SQLITE_OPEN_PRIVATECACHE = 2
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007007
IV
_const_flags_for_file_open_operations_3007007()
ALIAS:
SQLITE_OPEN_URI = SQLITE_OPEN_URI
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_flags_for_file_open_operations_3007007_zero()
ALIAS:
SQLITE_OPEN_URI = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007013
IV
_const_flags_for_file_open_operations_3007013()
ALIAS:
SQLITE_OPEN_MEMORY = SQLITE_OPEN_MEMORY
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_flags_for_file_open_operations_3007013_zero()
ALIAS:
SQLITE_OPEN_MEMORY = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008003
IV
_const_function_flags_3008003()
ALIAS:
SQLITE_DETERMINISTIC = SQLITE_DETERMINISTIC
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_function_flags_3008003_zero()
ALIAS:
SQLITE_DETERMINISTIC = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
IV
_const_fundamental_datatypes()
ALIAS:
SQLITE_INTEGER = SQLITE_INTEGER
SQLITE_FLOAT = SQLITE_FLOAT
SQLITE_BLOB = SQLITE_BLOB
SQLITE_NULL = SQLITE_NULL
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
IV
_const_result_codes()
ALIAS:
SQLITE_OK = SQLITE_OK
SQLITE_ERROR = SQLITE_ERROR
SQLITE_INTERNAL = SQLITE_INTERNAL
SQLITE_PERM = SQLITE_PERM
SQLITE_ABORT = SQLITE_ABORT
SQLITE_BUSY = SQLITE_BUSY
SQLITE_LOCKED = SQLITE_LOCKED
SQLITE_NOMEM = SQLITE_NOMEM
SQLITE_READONLY = SQLITE_READONLY
SQLITE_INTERRUPT = SQLITE_INTERRUPT
SQLITE_IOERR = SQLITE_IOERR
SQLITE_CORRUPT = SQLITE_CORRUPT
SQLITE_NOTFOUND = SQLITE_NOTFOUND
SQLITE_FULL = SQLITE_FULL
SQLITE_CANTOPEN = SQLITE_CANTOPEN
SQLITE_PROTOCOL = SQLITE_PROTOCOL
SQLITE_EMPTY = SQLITE_EMPTY
SQLITE_SCHEMA = SQLITE_SCHEMA
SQLITE_TOOBIG = SQLITE_TOOBIG
SQLITE_CONSTRAINT = SQLITE_CONSTRAINT
SQLITE_MISMATCH = SQLITE_MISMATCH
SQLITE_MISUSE = SQLITE_MISUSE
SQLITE_NOLFS = SQLITE_NOLFS
SQLITE_AUTH = SQLITE_AUTH
SQLITE_FORMAT = SQLITE_FORMAT
SQLITE_RANGE = SQLITE_RANGE
SQLITE_NOTADB = SQLITE_NOTADB
SQLITE_ROW = SQLITE_ROW
SQLITE_DONE = SQLITE_DONE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#if SQLITE_VERSION_NUMBER >= 3007017
IV
_const_result_codes_3007017()
ALIAS:
SQLITE_NOTICE = SQLITE_NOTICE
SQLITE_WARNING = SQLITE_WARNING
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const_result_codes_3007017_zero()
ALIAS:
SQLITE_NOTICE = 1
SQLITE_WARNING = 2
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
# For backward compatibility
MODULE = DBD::SQLite PACKAGE = DBD::SQLite
PROTOTYPES: ENABLE
IV
_const__authorizer_action_codes()
ALIAS:
CREATE_INDEX = SQLITE_CREATE_INDEX
CREATE_TABLE = SQLITE_CREATE_TABLE
CREATE_TEMP_INDEX = SQLITE_CREATE_TEMP_INDEX
CREATE_TEMP_TABLE = SQLITE_CREATE_TEMP_TABLE
CREATE_TEMP_TRIGGER = SQLITE_CREATE_TEMP_TRIGGER
CREATE_TEMP_VIEW = SQLITE_CREATE_TEMP_VIEW
CREATE_TRIGGER = SQLITE_CREATE_TRIGGER
CREATE_VIEW = SQLITE_CREATE_VIEW
DELETE = SQLITE_DELETE
DROP_INDEX = SQLITE_DROP_INDEX
DROP_TABLE = SQLITE_DROP_TABLE
DROP_TEMP_INDEX = SQLITE_DROP_TEMP_INDEX
DROP_TEMP_TABLE = SQLITE_DROP_TEMP_TABLE
DROP_TEMP_TRIGGER = SQLITE_DROP_TEMP_TRIGGER
DROP_TEMP_VIEW = SQLITE_DROP_TEMP_VIEW
DROP_TRIGGER = SQLITE_DROP_TRIGGER
DROP_VIEW = SQLITE_DROP_VIEW
INSERT = SQLITE_INSERT
PRAGMA = SQLITE_PRAGMA
READ = SQLITE_READ
SELECT = SQLITE_SELECT
TRANSACTION = SQLITE_TRANSACTION
UPDATE = SQLITE_UPDATE
ATTACH = SQLITE_ATTACH
DETACH = SQLITE_DETACH
ALTER_TABLE = SQLITE_ALTER_TABLE
REINDEX = SQLITE_REINDEX
ANALYZE = SQLITE_ANALYZE
CREATE_VTABLE = SQLITE_CREATE_VTABLE
DROP_VTABLE = SQLITE_DROP_VTABLE
FUNCTION = SQLITE_FUNCTION
COPY = SQLITE_COPY
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#if SQLITE_VERSION_NUMBER >= 3006008
IV
_const__authorizer_action_codes_3006008()
ALIAS:
SAVEPOINT = SQLITE_SAVEPOINT
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const__authorizer_action_codes_3006008_zero()
ALIAS:
SAVEPOINT = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3008003
IV
_const__authorizer_action_codes_3008003()
ALIAS:
RECURSIVE = SQLITE_RECURSIVE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const__authorizer_action_codes_3008003_zero()
ALIAS:
RECURSIVE = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
IV
_const__authorizer_return_codes()
ALIAS:
OK = SQLITE_OK
DENY = SQLITE_DENY
IGNORE = SQLITE_IGNORE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
IV
_const__flags_for_file_open_operations()
ALIAS:
OPEN_READONLY = SQLITE_OPEN_READONLY
OPEN_READWRITE = SQLITE_OPEN_READWRITE
OPEN_CREATE = SQLITE_OPEN_CREATE
OPEN_NOMUTEX = SQLITE_OPEN_NOMUTEX
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#if SQLITE_VERSION_NUMBER >= 3006002
IV
_const__flags_for_file_open_operations_3006002()
ALIAS:
OPEN_FULLMUTEX = SQLITE_OPEN_FULLMUTEX
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const__flags_for_file_open_operations_3006002_zero()
ALIAS:
OPEN_FULLMUTEX = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3006018
IV
_const__flags_for_file_open_operations_3006018()
ALIAS:
OPEN_SHAREDCACHE = SQLITE_OPEN_SHAREDCACHE
OPEN_PRIVATECACHE = SQLITE_OPEN_PRIVATECACHE
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const__flags_for_file_open_operations_3006018_zero()
ALIAS:
OPEN_SHAREDCACHE = 1
OPEN_PRIVATECACHE = 2
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007007
IV
_const__flags_for_file_open_operations_3007007()
ALIAS:
OPEN_URI = SQLITE_OPEN_URI
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const__flags_for_file_open_operations_3007007_zero()
ALIAS:
OPEN_URI = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
#if SQLITE_VERSION_NUMBER >= 3007013
IV
_const__flags_for_file_open_operations_3007013()
ALIAS:
OPEN_MEMORY = SQLITE_OPEN_MEMORY
CODE:
RETVAL = ix;
OUTPUT:
RETVAL
#else
IV
_const__flags_for_file_open_operations_3007013_zero()
ALIAS:
OPEN_MEMORY = 1
CODE:
RETVAL = 0;
OUTPUT:
RETVAL
#endif
DBD-SQLite-1.54/README 0000644 0001750 0001750 00000150007 12706154502 014222 0 ustar ishigaki ishigaki NAME
DBD::SQLite - Self-contained RDBMS in a DBI Driver
SYNOPSIS
use DBI;
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbfile","","");
DESCRIPTION
SQLite is a public domain file-based relational database engine that you
can find at .
DBD::SQLite is a Perl DBI driver for SQLite, that includes the entire
thing in the distribution. So in order to get a fast transaction capable
RDBMS working for your perl project you simply have to install this
module, and nothing else.
SQLite supports the following features:
Implements a large subset of SQL92
See for details.
A complete DB in a single disk file
Everything for your database is stored in a single disk file, making
it easier to move things around than with DBD::CSV.
Atomic commit and rollback
Yes, DBD::SQLite is small and light, but it supports full
transactions!
Extensible
User-defined aggregate or regular functions can be registered with
the SQL parser.
There's lots more to it, so please refer to the docs on the SQLite web
page, listed above, for SQL details. Also refer to DBI for details on
how to use DBI itself. The API works like every DBI module does.
However, currently many statement attributes are not implemented or are
limited by the typeless nature of the SQLite database.
NOTABLE DIFFERENCES FROM OTHER DRIVERS
Database Name Is A File Name
SQLite creates a file per a database. You should pass the "path" of the
database file (with or without a parent directory) in the DBI connection
string (as a database "name"):
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbfile","","");
The file is opened in read/write mode, and will be created if it does
not exist yet.
Although the database is stored in a single file, the directory
containing the database file must be writable by SQLite because the
library will create several temporary files there.
If the filename $dbfile is ":memory:", then a private, temporary
in-memory database is created for the connection. This in-memory
database will vanish when the database connection is closed. It is handy
for your library tests.
Note that future versions of SQLite might make use of additional special
filenames that begin with the ":" character. It is recommended that when
a database filename actually does begin with a ":" character you should
prefix the filename with a pathname such as "./" to avoid ambiguity.
If the filename $dbfile is an empty string, then a private, temporary
on-disk database will be created. This private database will be
automatically deleted as soon as the database connection is closed.
Accessing A Database With Other Tools
To access the database from the command line, try using "dbish" which
comes with the DBI::Shell module. Just type:
dbish dbi:SQLite:foo.db
On the command line to access the file foo.db.
Alternatively you can install SQLite from the link above without
conflicting with DBD::SQLite and use the supplied "sqlite3" command line
tool.
Blobs
As of version 1.11, blobs should "just work" in SQLite as text columns.
However this will cause the data to be treated as a string, so SQL
statements such as length(x) will return the length of the column as a
NUL terminated string, rather than the size of the blob in bytes. In
order to store natively as a BLOB use the following code:
use DBI qw(:sql_types);
my $dbh = DBI->connect("dbi:SQLite:dbfile","","");
my $blob = `cat foo.jpg`;
my $sth = $dbh->prepare("INSERT INTO mytable VALUES (1, ?)");
$sth->bind_param(1, $blob, SQL_BLOB);
$sth->execute();
And then retrieval just works:
$sth = $dbh->prepare("SELECT * FROM mytable WHERE id = 1");
$sth->execute();
my $row = $sth->fetch;
my $blobo = $row->[1];
# now $blobo == $blob
Functions And Bind Parameters
As of this writing, a SQL that compares a return value of a function
with a numeric bind value like this doesn't work as you might expect.
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > ?;
});
$sth->execute(5);
This is because DBD::SQLite assumes that all the bind values are text
(and should be quoted) by default. Thus the above statement becomes like
this while executing:
SELECT bar FROM foo GROUP BY bar HAVING count(*) > "5";
There are three workarounds for this.
Use bind_param() explicitly
As shown above in the "BLOB" section, you can always use
"bind_param()" to tell the type of a bind value.
use DBI qw(:sql_types); # Don't forget this
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > ?;
});
$sth->bind_param(1, 5, SQL_INTEGER);
$sth->execute();
Add zero to make it a number
This is somewhat weird, but works anyway.
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > (? + 0);
});
$sth->execute(5);
Set "sqlite_see_if_its_a_number" database handle attribute
As of version 1.32_02, you can use "sqlite_see_if_its_a_number" to
let DBD::SQLite to see if the bind values are numbers or not.
$dbh->{sqlite_see_if_its_a_number} = 1;
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > ?;
});
$sth->execute(5);
You can set it to true when you connect to a database.
my $dbh = DBI->connect('dbi:SQLite:foo', undef, undef, {
AutoCommit => 1,
RaiseError => 1,
sqlite_see_if_its_a_number => 1,
});
This is the most straightforward solution, but as noted above,
existing data in your databases created by DBD::SQLite have not
always been stored as numbers, so this *might* cause other obscure
problems. Use this sparingly when you handle existing databases. If
you handle databases created by other tools like native "sqlite3"
command line tool, this attribute would help you.
Placeholders
SQLite supports several placeholder expressions, including "?" and
":AAAA". Consult the DBI and sqlite documentation for details.
Note that a question mark actually means a next unused (numbered)
placeholder. You're advised not to use it with other (numbered or named)
placeholders to avoid confusion.
my $sth = $dbh->prepare(
'update TABLE set a=?1 where b=?2 and a IS NOT ?1'
);
$sth->execute(1, 2);
Foreign Keys
BE PREPARED! WOLVES APPROACH!!
SQLite has started supporting foreign key constraints since 3.6.19
(released on Oct 14, 2009; bundled in DBD::SQLite 1.26_05). To be exact,
SQLite has long been able to parse a schema with foreign keys, but the
constraints has not been enforced. Now you can issue a pragma actually
to enable this feature and enforce the constraints.
To do this, issue the following pragma (see below), preferably as soon
as you connect to a database and you're not in a transaction:
$dbh->do("PRAGMA foreign_keys = ON");
And you can explicitly disable the feature whenever you like by turning
the pragma off:
$dbh->do("PRAGMA foreign_keys = OFF");
As of this writing, this feature is disabled by default by the sqlite
team, and by us, to secure backward compatibility, as this feature may
break your applications, and actually broke some for us. If you have
used a schema with foreign key constraints but haven't cared them much
and supposed they're always ignored for SQLite, be prepared, and please
do extensive testing to ensure that your applications will continue to
work when the foreign keys support is enabled by default. It is very
likely that the sqlite team will turn it default-on in the future, and
we plan to do it NO LATER THAN they do so.
See for details.
Pragma
SQLite has a set of "Pragma"s to modifiy its operation or to query for
its internal data. These are specific to SQLite and are not likely to
work with other DBD libraries, but you may find some of these are quite
useful. DBD::SQLite actually sets some (like "show_datatypes") for you
when you connect to a database. See
for details.
Transactions
DBI/DBD::SQLite's transactions may be a bit confusing. They behave
differently according to the status of the "AutoCommit" flag:
When the AutoCommit flag is on
You're supposed to always use the auto-commit mode, except you
explicitly begin a transaction, and when the transaction ended,
you're supposed to go back to the auto-commit mode. To begin a
transaction, call "begin_work" method, or issue a "BEGIN" statement.
To end it, call "commit/rollback" methods, or issue the
corresponding statements.
$dbh->{AutoCommit} = 1;
$dbh->begin_work; # or $dbh->do('BEGIN TRANSACTION');
# $dbh->{AutoCommit} is turned off temporarily during a transaction;
$dbh->commit; # or $dbh->do('COMMIT');
# $dbh->{AutoCommit} is turned on again;
When the AutoCommit flag is off
You're supposed to always use the transactional mode, until you
explicitly turn on the AutoCommit flag. You can explicitly issue a
"BEGIN" statement (only when an actual transaction has not begun
yet) but you're not allowed to call "begin_work" method (if you
don't issue a "BEGIN", it will be issued internally). You can commit
or roll it back freely. Another transaction will automatically
begins if you execute another statement.
$dbh->{AutoCommit} = 0;
# $dbh->do('BEGIN TRANSACTION') is not necessary, but possible
...
$dbh->commit; # or $dbh->do('COMMIT');
# $dbh->{AutoCommit} stays intact;
$dbh->{AutoCommit} = 1; # ends the transactional mode
This "AutoCommit" mode is independent from the autocommit mode of the
internal SQLite library, which always begins by a "BEGIN" statement, and
ends by a "COMMIT" or a .
Transaction and Database Locking
Transaction by "AutoCommit" or "begin_work" is nice and handy, but
sometimes you may get an annoying "database is locked" error. This
typically happens when someone begins a transaction, and tries to write
to a database while other person is reading from the database (in
another transaction). You might be surprised but SQLite doesn't lock a
database when you just begin a normal (deferred) transaction to maximize
concurrency. It reserves a lock when you issue a statement to write, but
until you actually try to write with a "commit" statement, it allows
other people to read from the database. However, reading from the
database also requires "shared lock", and that prevents to give you the
"exclusive lock" you reserved, thus you get the "database is locked"
error, and other people will get the same error if they try to write
afterwards, as you still have a "pending" lock. "busy_timeout" doesn't
help in this case.
To avoid this, set a transaction type explicitly. You can issue a "begin
immediate transaction" (or "begin exclusive transaction") for each
transaction, or set "sqlite_use_immediate_transaction" database handle
attribute to true (since 1.30_02) to always use an immediate transaction
(even when you simply use "begin_work" or turn off the "AutoCommit".).
my $dbh = DBI->connect("dbi:SQLite::memory:", "", "", {
sqlite_use_immediate_transaction => 1,
});
Note that this works only when all of the connections use the same
(non-deferred) transaction. See for
locking details.
"$sth->finish" and Transaction Rollback
As the DBI doc says, you almost certainly do not need to call "finish"
in DBI method if you fetch all rows (probably in a loop). However, there
are several exceptions to this rule, and rolling-back of an unfinished
"SELECT" statement is one of such exceptional cases.
SQLite prohibits "ROLLBACK" of unfinished "SELECT" statements in a
transaction (See for details).
So you need to call "finish" before you issue a rollback.
$sth = $dbh->prepare("SELECT * FROM t");
$dbh->begin_work;
eval {
$sth->execute;
$row = $sth->fetch;
...
die "For some reason";
...
};
if($@) {
$sth->finish; # You need this for SQLite
$dbh->rollback;
} else {
$dbh->commit;
}
Processing Multiple Statements At A Time
DBI's statement handle is not supposed to process multiple statements at
a time. So if you pass a string that contains multiple statements (a
"dump") to a statement handle (via "prepare" or "do"), DBD::SQLite only
processes the first statement, and discards the rest.
Since 1.30_01, you can retrieve those ignored (unprepared) statements
via "$sth->{sqlite_unprepared_statements}". It usually contains nothing
but white spaces, but if you really care, you can check this attribute
to see if there's anything left undone. Also, if you set a
"sqlite_allow_multiple_statements" attribute of a database handle to
true when you connect to a database, "do" method automatically checks
the "sqlite_unprepared_statements" attribute, and if it finds anything
undone (even if what's left is just a single white space), it repeats
the process again, to the end.
Performance
SQLite is fast, very fast. Matt processed his 72MB log file with it,
inserting the data (400,000+ rows) by using transactions and only
committing every 1000 rows (otherwise the insertion is quite slow), and
then performing queries on the data.
Queries like count(*) and avg(bytes) took fractions of a second to
return, but what surprised him most of all was:
SELECT url, count(*) as count
FROM access_log
GROUP BY url
ORDER BY count desc
LIMIT 20
To discover the top 20 hit URLs on the site (), and it
returned within 2 seconds. He was seriously considering switching his
log analysis code to use this little speed demon!
Oh yeah, and that was with no indexes on the table, on a 400MHz PIII.
For best performance be sure to tune your hdparm settings if you are
using linux. Also you might want to set:
PRAGMA synchronous = OFF
Which will prevent sqlite from doing fsync's when writing (which slows
down non-transactional writes significantly) at the expense of some
peace of mind. Also try playing with the cache_size pragma.
The memory usage of SQLite can also be tuned using the cache_size
pragma.
$dbh->do("PRAGMA cache_size = 800000");
The above will allocate 800M for DB cache; the default is 2M. Your sweet
spot probably lies somewhere in between.
DRIVER PRIVATE ATTRIBUTES
Database Handle Attributes
sqlite_version
Returns the version of the SQLite library which DBD::SQLite is
using, e.g., "2.8.0". Can only be read.
sqlite_unicode
If set to a true value, DBD::SQLite will turn the UTF-8 flag on for
all text strings coming out of the database (this feature is
currently disabled for perl < 5.8.5). For more details on the UTF-8
flag see perlunicode. The default is for the UTF-8 flag to be turned
off.
Also note that due to some bizarreness in SQLite's type system (see
), if you want to retain
blob-style behavior for some columns under "$dbh->{sqlite_unicode} =
1" (say, to store images in the database), you have to state so
explicitly using the 3-argument form of "bind_param" in DBI when
doing updates:
use DBI qw(:sql_types);
$dbh->{sqlite_unicode} = 1;
my $sth = $dbh->prepare("INSERT INTO mytable (blobcolumn) VALUES (?)");
# Binary_data will be stored as is.
$sth->bind_param(1, $binary_data, SQL_BLOB);
Defining the column type as "BLOB" in the DDL is not sufficient.
This attribute was originally named as "unicode", and renamed to
"sqlite_unicode" for integrity since version 1.26_06. Old "unicode"
attribute is still accessible but will be deprecated in the near
future.
sqlite_allow_multiple_statements
If you set this to true, "do" method will process multiple
statements at one go. This may be handy, but with performance
penalty. See above for details.
sqlite_use_immediate_transaction
If you set this to true, DBD::SQLite tries to issue a "begin
immediate transaction" (instead of "begin transaction") when
necessary. See above for details.
sqlite_see_if_its_a_number
If you set this to true, DBD::SQLite tries to see if the bind values
are number or not, and does not quote if they are numbers. See above
for details.
Statement Handle Attributes
sqlite_unprepared_statements
Returns an unprepared part of the statement you pass to "prepare".
Typically this contains nothing but white spaces after a semicolon.
See above for details.
METHODS
See also to the DBI documentation for the details of other common
methods.
table_info
$sth = $dbh->table_info(undef, $schema, $table, $type, \%attr);
Returns all tables and schemas (databases) as specified in "table_info"
in DBI. The schema and table arguments will do a "LIKE" search. You can
specify an ESCAPE character by including an 'Escape' attribute in
\%attr. The $type argument accepts a comma separated list of the
following types 'TABLE', 'VIEW', 'LOCAL TEMPORARY' and 'SYSTEM TABLE'
(by default all are returned). Note that a statement handle is returned,
and not a direct list of tables.
The following fields are returned:
TABLE_CAT: Always NULL, as SQLite does not have the concept of catalogs.
TABLE_SCHEM: The name of the schema (database) that the table or view is
in. The default schema is 'main', temporary tables are in 'temp' and
other databases will be in the name given when the database was
attached.
TABLE_NAME: The name of the table or view.
TABLE_TYPE: The type of object returned. Will be one of 'TABLE', 'VIEW',
'LOCAL TEMPORARY' or 'SYSTEM TABLE'.
primary_key, primary_key_info
@names = $dbh->primary_key(undef, $schema, $table);
$sth = $dbh->primary_key_info(undef, $schema, $table, \%attr);
You can retrieve primary key names or more detailed information. As
noted above, SQLite does not have the concept of catalogs, so the first
argument of the mothods is usually "undef", and you'll usually set
"undef" for the second one (unless you want to know the primary keys of
temporary tables).
DRIVER PRIVATE METHODS
The following methods can be called via the func() method with a little
tweak, but the use of func() method is now discouraged by the DBI author
for various reasons (see DBI's document
for details). So, if you're using DBI
>= 1.608, use these "sqlite_" methods. If you need to use an older DBI,
you can call these like this:
$dbh->func( ..., "(method name without sqlite_ prefix)" );
Exception: "sqlite_trace" should always be called as is, even with
"func()" method (to avoid conflict with DBI's trace() method).
$dbh->func( ..., "sqlite_trace");
$dbh->sqlite_last_insert_rowid()
This method returns the last inserted rowid. If you specify an INTEGER
PRIMARY KEY as the first column in your table, that is the column that
is returned. Otherwise, it is the hidden ROWID column. See the sqlite
docs for details.
Generally you should not be using this method. Use the DBI
last_insert_id method instead. The usage of this is:
$h->last_insert_id($catalog, $schema, $table_name, $field_name [, \%attr ])
Running "$h->last_insert_id("","","","")" is the equivalent of running
"$dbh->sqlite_last_insert_rowid()" directly.
$dbh->sqlite_busy_timeout()
Retrieve the current busy timeout.
$dbh->sqlite_busy_timeout( $ms )
Set the current busy timeout. The timeout is in milliseconds.
$dbh->sqlite_create_function( $name, $argc, $code_ref )
This method will register a new function which will be usable in an SQL
query. The method's parameters are:
$name
The name of the function. This is the name of the function as it
will be used from SQL.
$argc
The number of arguments taken by the function. If this number is -1,
the function can take any number of arguments.
$code_ref
This should be a reference to the function's implementation.
For example, here is how to define a now() function which returns the
current number of seconds since the epoch:
$dbh->sqlite_create_function( 'now', 0, sub { return time } );
After this, it could be use from SQL as:
INSERT INTO mytable ( now() );
REGEXP function
SQLite includes syntactic support for an infix operator 'REGEXP', but
without any implementation. The "DBD::SQLite" driver automatically
registers an implementation that performs standard perl regular
expression matching, using current locale. So for example you can search
for words starting with an 'A' with a query like
SELECT * from table WHERE column REGEXP '\bA\w+'
If you want case-insensitive searching, use perl regex flags, like this
:
SELECT * from table WHERE column REGEXP '(?i:\bA\w+)'
The default REGEXP implementation can be overridden through the
"create_function" API described above.
Note that regexp matching will not use SQLite indices, but will iterate
over all rows, so it could be quite costly in terms of performance.
$dbh->sqlite_create_collation( $name, $code_ref )
This method manually registers a new function which will be usable in an
SQL query as a COLLATE option for sorting. Such functions can also be
registered automatically on demand: see section "COLLATION FUNCTIONS"
below.
The method's parameters are:
$name
The name of the function exposed to SQL.
$code_ref
Reference to the function's implementation. The driver will check
that this is a proper sorting function.
$dbh->sqlite_collation_needed( $code_ref )
This method manually registers a callback function that will be invoked
whenever an undefined collation sequence is required from an SQL
statement. The callback is invoked as
$code_ref->($dbh, $collation_name)
and should register the desired collation using
"sqlite_create_collation".
An initial callback is already registered by "DBD::SQLite", so for most
common cases it will be simpler to just add your collation sequences in
the %DBD::SQLite::COLLATION hash (see section "COLLATION FUNCTIONS"
below).
$dbh->sqlite_create_aggregate( $name, $argc, $pkg )
This method will register a new aggregate function which can then be
used from SQL. The method's parameters are:
$name
The name of the aggregate function, this is the name under which the
function will be available from SQL.
$argc
This is an integer which tells the SQL parser how many arguments the
function takes. If that number is -1, the function can take any
number of arguments.
$pkg
This is the package which implements the aggregator interface.
The aggregator interface consists of defining three methods:
new()
This method will be called once to create an object which should be
used to aggregate the rows in a particular group. The step() and
finalize() methods will be called upon the reference return by the
method.
step(@_)
This method will be called once for each row in the aggregate.
finalize()
This method will be called once all rows in the aggregate were
processed and it should return the aggregate function's result. When
there is no rows in the aggregate, finalize() will be called right
after new().
Here is a simple aggregate function which returns the variance (example
adapted from pysqlite):
package variance;
sub new { bless [], shift; }
sub step {
my ( $self, $value ) = @_;
push @$self, $value;
}
sub finalize {
my $self = $_[0];
my $n = @$self;
# Variance is NULL unless there is more than one row
return undef unless $n || $n == 1;
my $mu = 0;
foreach my $v ( @$self ) {
$mu += $v;
}
$mu /= $n;
my $sigma = 0;
foreach my $v ( @$self ) {
$sigma += ($x - $mu)**2;
}
$sigma = $sigma / ($n - 1);
return $sigma;
}
$dbh->sqlite_create_aggregate( "variance", 1, 'variance' );
The aggregate function can then be used as:
SELECT group_name, variance(score)
FROM results
GROUP BY group_name;
For more examples, see the DBD::SQLite::Cookbook.
$dbh->sqlite_progress_handler( $n_opcodes, $code_ref )
This method registers a handler to be invoked periodically during long
running calls to SQLite.
An example use for this interface is to keep a GUI updated during a
large query. The parameters are:
$n_opcodes
The progress handler is invoked once for every $n_opcodes virtual
machine opcodes in SQLite.
$code_ref
Reference to the handler subroutine. If the progress handler returns
non-zero, the SQLite operation is interrupted. This feature can be
used to implement a "Cancel" button on a GUI dialog box.
Set this argument to "undef" if you want to unregister a previous
progress handler.
$dbh->sqlite_commit_hook( $code_ref )
This method registers a callback function to be invoked whenever a
transaction is committed. Any callback set by a previous call to
"sqlite_commit_hook" is overridden. A reference to the previous callback
(if any) is returned. Registering an "undef" disables the callback.
When the commit hook callback returns zero, the commit operation is
allowed to continue normally. If the callback returns non-zero, then the
commit is converted into a rollback (in that case, any attempt to
*explicitly* call "$dbh->rollback()" afterwards would yield an error).
$dbh->sqlite_rollback_hook( $code_ref )
This method registers a callback function to be invoked whenever a
transaction is rolled back. Any callback set by a previous call to
"sqlite_rollback_hook" is overridden. A reference to the previous
callback (if any) is returned. Registering an "undef" disables the
callback.
$dbh->sqlite_update_hook( $code_ref )
This method registers a callback function to be invoked whenever a row
is updated, inserted or deleted. Any callback set by a previous call to
"sqlite_update_hook" is overridden. A reference to the previous callback
(if any) is returned. Registering an "undef" disables the callback.
The callback will be called as
$code_ref->($action_code, $database, $table, $rowid)
where
$action_code
is an integer equal to either "DBD::SQLite::INSERT",
"DBD::SQLite::DELETE" or "DBD::SQLite::UPDATE" (see "Action Codes");
$database
is the name of the database containing the affected row;
$table
is the name of the table containing the affected row;
$rowid
is the unique 64-bit signed integer key of the affected row within
that table.
$dbh->sqlite_set_authorizer( $code_ref )
This method registers an authorizer callback to be invoked whenever SQL
statements are being compiled by the "prepare" in DBI method. The
authorizer callback should return "DBD::SQLite::OK" to allow the action,
"DBD::SQLite::IGNORE" to disallow the specific action but allow the SQL
statement to continue to be compiled, or "DBD::SQLite::DENY" to cause
the entire SQL statement to be rejected with an error. If the authorizer
callback returns any other value, then then "prepare" call that
triggered the authorizer will fail with an error message.
An authorizer is used when preparing SQL statements from an untrusted
source, to ensure that the SQL statements do not try to access data they
are not allowed to see, or that they do not try to execute malicious
statements that damage the database. For example, an application may
allow a user to enter arbitrary SQL queries for evaluation by a
database. But the application does not want the user to be able to make
arbitrary changes to the database. An authorizer could then be put in
place while the user-entered SQL is being prepared that disallows
everything except SELECT statements.
The callback will be called as
$code_ref->($action_code, $string1, $string2, $database, $trigger_or_view)
where
$action_code
is an integer that specifies what action is being authorized (see
"Action Codes").
$string1, $string2
are strings that depend on the action code (see "Action Codes").
$database
is the name of the database ("main", "temp", etc.) if applicable.
$trigger_or_view
is the name of the inner-most trigger or view that is responsible
for the access attempt, or "undef" if this access attempt is
directly from top-level SQL code.
$dbh->sqlite_backup_from_file( $filename )
This method accesses the SQLite Online Backup API, and will take a
backup of the named database file, copying it to, and overwriting, your
current database connection. This can be particularly handy if your
current connection is to the special :memory: database, and you wish to
populate it from an existing DB.
$dbh->sqlite_backup_to_file( $filename )
This method accesses the SQLite Online Backup API, and will take a
backup of the currently connected database, and write it out to the
named file.
$dbh->sqlite_enable_load_extension( $bool )
Calling this method with a true value enables loading (external) sqlite3
extensions. After the call, you can load extensions like this:
$dbh->sqlite_enable_load_extension(1);
$sth = $dbh->prepare("select load_extension('libsqlitefunctions.so')")
or die "Cannot prepare: " . $dbh->errstr();
$dbh->sqlite_trace( $code_ref )
This method registers a trace callback to be invoked whenever SQL
statements are being run.
The callback will be called as
$code_ref->($statement)
where
$statement
is a UTF-8 rendering of the SQL statement text as the statement
first begins executing.
Additional callbacks might occur as each triggered subprogram is
entered. The callbacks for triggers contain a UTF-8 SQL comment that
identifies the trigger.
See also "TRACING" in DBI for better tracing options.
$dbh->sqlite_profile( $code_ref )
This method registers a profile callback to be invoked whenever a SQL
statement finishes.
The callback will be called as
$code_ref->($statement, $elapsed_time)
where
$statement
is the original statement text (without bind parameters).
$elapsed_time
is an estimate of wall-clock time of how long that statement took to
run (in milliseconds).
This method is considered experimental and is subject to change in
future versions of SQLite.
See also DBI::Profile for better profiling options.
DBD::SQLite::compile_options()
Returns an array of compile options (available since sqlite 3.6.23,
bundled in DBD::SQLite 1.30_01), or an empty array if the bundled
library is old or compiled with SQLITE_OMIT_COMPILEOPTION_DIAGS.
DRIVER CONSTANTS
A subset of SQLite C constants are made available to Perl, because they
may be needed when writing hooks or authorizer callbacks. For accessing
such constants, the "DBD::SQLite" module must be explicitly "use"d at
compile time. For example, an authorizer that forbids any DELETE
operation would be written as follows :
use DBD::SQLite;
$dbh->sqlite_set_authorizer(sub {
my $action_code = shift;
return $action_code == DBD::SQLite::DELETE ? DBD::SQLite::DENY
: DBD::SQLite::OK;
});
The list of constants implemented in "DBD::SQLite" is given below; more
information can be found ad at
.
Authorizer Return Codes
OK
DENY
IGNORE
Action Codes
The "set_authorizer" method registers a callback function that is
invoked to authorize certain SQL statement actions. The first parameter
to the callback is an integer code that specifies what action is being
authorized. The second and third parameters to the callback are strings,
the meaning of which varies according to the action code. Below is the
list of action codes, together with their associated strings.
# constant string1 string2
# ======== ======= =======
CREATE_INDEX Index Name Table Name
CREATE_TABLE Table Name undef
CREATE_TEMP_INDEX Index Name Table Name
CREATE_TEMP_TABLE Table Name undef
CREATE_TEMP_TRIGGER Trigger Name Table Name
CREATE_TEMP_VIEW View Name undef
CREATE_TRIGGER Trigger Name Table Name
CREATE_VIEW View Name undef
DELETE Table Name undef
DROP_INDEX Index Name Table Name
DROP_TABLE Table Name undef
DROP_TEMP_INDEX Index Name Table Name
DROP_TEMP_TABLE Table Name undef
DROP_TEMP_TRIGGER Trigger Name Table Name
DROP_TEMP_VIEW View Name undef
DROP_TRIGGER Trigger Name Table Name
DROP_VIEW View Name undef
INSERT Table Name undef
PRAGMA Pragma Name 1st arg or undef
READ Table Name Column Name
SELECT undef undef
TRANSACTION Operation undef
UPDATE Table Name Column Name
ATTACH Filename undef
DETACH Database Name undef
ALTER_TABLE Database Name Table Name
REINDEX Index Name undef
ANALYZE Table Name undef
CREATE_VTABLE Table Name Module Name
DROP_VTABLE Table Name Module Name
FUNCTION undef Function Name
SAVEPOINT Operation Savepoint Name
COLLATION FUNCTIONS
Definition
SQLite v3 provides the ability for users to supply arbitrary comparison
functions, known as user-defined "collation sequences" or "collating
functions", to be used for comparing two text values.
explains how collations
are used in various SQL expressions.
Builtin collation sequences
The following collation sequences are builtin within SQLite :
BINARY
Compares string data using memcmp(), regardless of text encoding.
NOCASE
The same as binary, except the 26 upper case characters of ASCII are
folded to their lower case equivalents before the comparison is
performed. Note that only ASCII characters are case folded. SQLite
does not attempt to do full UTF case folding due to the size of the
tables required.
RTRIM
The same as binary, except that trailing space characters are
ignored.
In addition, "DBD::SQLite" automatically installs the following
collation sequences :
perl
corresponds to the Perl "cmp" operator
perllocale
Perl "cmp" operator, in a context where "use locale" is activated.
Usage
You can write for example
CREATE TABLE foo(
txt1 COLLATE perl,
txt2 COLLATE perllocale,
txt3 COLLATE nocase
)
or
SELECT * FROM foo ORDER BY name COLLATE perllocale
Unicode handling
If the attribute "$dbh->{sqlite_unicode}" is set, strings coming from
the database and passed to the collation function will be properly
tagged with the utf8 flag; but this only works if the "sqlite_unicode"
attribute is set before the first call to a perl collation sequence .
The recommended way to activate unicode is to set the parameter at
connection time :
my $dbh = DBI->connect(
"dbi:SQLite:dbname=foo", "", "",
{
RaiseError => 1,
sqlite_unicode => 1,
}
);
Adding user-defined collations
The native SQLite API for adding user-defined collations is exposed
through methods "sqlite_create_collation" and "sqlite_collation_needed".
To avoid calling these functions every time a $dbh handle is created,
"DBD::SQLite" offers a simpler interface through the
%DBD::SQLite::COLLATION hash : just insert your own collation functions
in that hash, and whenever an unknown collation name is encountered in
SQL, the appropriate collation function will be loaded on demand from
the hash. For example, here is a way to sort text values regardless of
their accented characters :
use DBD::SQLite;
$DBD::SQLite::COLLATION{no_accents} = sub {
my ( $a, $b ) = map lc, @_;
tr[????????????????????????????]
[aaaaaacdeeeeiiiinoooooouuuuy] for $a, $b;
$a cmp $b;
};
my $dbh = DBI->connect("dbi:SQLite:dbname=dbfile");
my $sql = "SELECT ... FROM ... ORDER BY ... COLLATE no_accents");
my $rows = $dbh->selectall_arrayref($sql);
The builtin "perl" or "perllocale" collations are predefined in that
same hash.
The COLLATION hash is a global registry within the current process;
hence there is a risk of undesired side-effects. Therefore, to prevent
action at distance, the hash is implemented as a "write-only" hash, that
will happily accept new entries, but will raise an exception if any
attempt is made to override or delete a existing entry (including the
builtin "perl" and "perllocale").
If you really, really need to change or delete an entry, you can always
grab the tied object underneath %DBD::SQLite::COLLATION --- but don't do
that unless you really know what you are doing. Also observe that
changes in the global hash will not modify existing collations in
existing database handles: it will only affect new *requests* for
collations. In other words, if you want to change the behaviour of a
collation within an existing $dbh, you need to call the
"create_collation" method directly.
FULLTEXT SEARCH
The FTS3 extension module within SQLite allows users to create special
tables with a built-in full-text index (hereafter "FTS3 tables"). The
full-text index allows the user to efficiently query the database for
all rows that contain one or more instances of a specified word
(hereafter a "token"), even if the table contains many large documents.
Short introduction to FTS3
The detailed documentation for FTS3 can be found at
. Here is a very short example :
$dbh->do(<<"") or die DBI::errstr;
CREATE VIRTUAL TABLE fts_example USING fts3(content)
my $sth = $dbh->prepare("INSERT INTO fts_example(content) VALUES (?))");
$sth->execute($_) foreach @docs_to_insert;
my $results = $dbh->selectall_arrayref(<<"");
SELECT docid, snippet(content) FROM fts_example WHERE content MATCH 'foo'
The key points in this example are :
* The syntax for creating FTS3 tables is
CREATE VIRTUAL TABLE USING fts3()
where "" is a list of column names. Columns may be typed,
but the type information is ignored. If no columns are specified,
the default is a single column named "content". In addition, FTS3
tables have an implicit column called "docid" (or also "rowid") for
numbering the stored documents.
* Statements for inserting, updating or deleting records use the same
syntax as for regular SQLite tables.
* Full-text searches are specified with the "MATCH" operator, and an
operand which may be a single word, a word prefix ending with '*', a
list of words, a "phrase query" in double quotes, or a boolean
combination of the above.
* The builtin function "snippet(...)" builds a formatted excerpt of
the document text, where the words pertaining to the query are
highlighted.
There are many more details to building and searching FTS3 tables, so we
strongly invite you to read the full documentation at at
.
Incompatible change : starting from version 1.31, "DBD::SQLite" uses the
new, recommended "Enhanced Query Syntax" for binary set operators (AND,
OR, NOT, possibly nested with parenthesis). Previous versions of
"DBD::SQLite" used the "Standard Query Syntax" (see
). Unfortunately this is a
compilation switch, so it cannot be tuned at runtime; however, since
FTS3 was never advertised in versions prior to 1.31, the change should
be invisible to the vast majority of "DBD::SQLite" users. If, however,
there are any applications that nevertheless were built using the
"Standard Query" syntax, they have to be migrated, because the
precedence of the "OR" operator has changed. Conversion from old to new
syntax can be automated through DBD::SQLite::FTS3Transitional, published
in a separate distribution.
Tokenizers
The behaviour of full-text indexes strongly depends on how documents are
split into *tokens*; therefore FTS3 table declarations can explicitly
specify how to perform tokenization:
CREATE ... USING fts3(, tokenize=)
where "" is a sequence of space-separated words that triggers
a specific tokenizer, as explained below.
SQLite builtin tokenizers
SQLite comes with three builtin tokenizers :
simple
Under the *simple* tokenizer, a term is a contiguous sequence of
eligible characters, where eligible characters are all alphanumeric
characters, the "_" character, and all characters with UTF
codepoints greater than or equal to 128. All other characters are
discarded when splitting a document into terms. They serve only to
separate adjacent terms.
All uppercase characters within the ASCII range (UTF codepoints less
than 128), are transformed to their lowercase equivalents as part of
the tokenization process. Thus, full-text queries are
case-insensitive when using the simple tokenizer.
porter
The *porter* tokenizer uses the same rules to separate the input
document into terms, but as well as folding all terms to lower case
it uses the Porter Stemming algorithm to reduce related English
language words to a common root.
icu If SQLite is compiled with the SQLITE_ENABLE_ICU pre-processor
symbol defined, then there exists a built-in tokenizer named "icu"
implemented using the ICU library, and taking an ICU locale
identifier as argument (such as "tr_TR" for Turkish as used in
Turkey, or "en_AU" for English as used in Australia). For example:
CREATE VIRTUAL TABLE thai_text USING fts3(text, tokenize=icu th_TH)
The ICU tokenizer implementation is very simple. It splits the input
text according to the ICU rules for finding word boundaries and
discards any tokens that consist entirely of white-space. This may
be suitable for some applications in some locales, but not all. If
more complex processing is required, for example to implement
stemming or discard punctuation, use the perl tokenizer as explained
below.
Perl tokenizers
In addition to the builtin SQLite tokenizers, "DBD::SQLite" implements a
*perl* tokenizer, that can hook to any tokenizing algorithm written in
Perl. This is specified as follows :
CREATE ... USING fts3(, tokenize=perl '')
where "" is a fully qualified Perl function name (i.e.
prefixed by the name of the package in which that function is declared).
So for example if the function is "my_func" in the main program, write
CREATE ... USING fts3(, tokenize=perl 'main::my_func')
That function should return a code reference that takes a string as
single argument, and returns an iterator (another function), which
returns a tuple "($term, $len, $start, $end, $index)" for each term.
Here is a simple example that tokenizes on words according to the
current perl locale
sub locale_tokenizer {
return sub {
my $string = shift;
use locale;
my $regex = qr/\w+/;
my $term_index = 0;
return sub { # closure
$string =~ /$regex/g or return; # either match, or no more token
my ($start, $end) = ($-[0], $+[0]);
my $len = $end-$start;
my $term = substr($string, $start, $len);
return ($term, $len, $start, $end, $term_index++);
}
};
}
There must be three levels of subs, in a kind of "Russian dolls"
structure, because :
* the external, named sub is called whenever accessing a FTS3 table
with that tokenizer
* the inner, anonymous sub is called whenever a new string needs to be
tokenized (either for inserting new text into the table, or for
analyzing a query).
* the innermost, anonymous sub is called repeatedly for retrieving all
terms within that string.
Instead of writing tokenizers by hand, you can grab one of those already
implemented in the Search::Tokenizer module :
use Search::Tokenizer;
$dbh->do(<<"") or die DBI::errstr;
CREATE ... USING fts3(,
tokenize=perl 'Search::Tokenizer::unaccent')
or you can use "new" in Search::Tokenizer to build your own tokenizer.
Incomplete handling of utf8 characters
The current FTS3 implementation in SQLite is far from complete with
respect to utf8 handling : in particular, variable-length characters are
not treated correctly by the builtin functions "offsets()" and
"snippet()".
Database space for FTS3
FTS3 stores a complete copy of the indexed documents, together with the
fulltext index. On a large collection of documents, this can consume
quite a lot of disk space. If copies of documents are also available as
external resources (for example files on the filesystem), that space can
sometimes be spared --- see the tip in the Cookbook.
R* TREE SUPPORT
The RTREE extension module within SQLite adds support for creating a
R-Tree, a special index for range and multidimensional queries. This
allows users to create tables that can be loaded with (as an example)
geospatial data such as latitude/longitude coordinates for buildings
within a city :
CREATE VIRTUAL TABLE city_buildings USING rtree(
id, -- Integer primary key
minLong, maxLong, -- Minimum and maximum longitude
minLat, maxLat -- Minimum and maximum latitude
);
then query which buildings overlap or are contained within a specified
region:
# IDs that are contained within query coordinates
my $contained_sql = <<"";
SELECT id FROM try_rtree
WHERE minLong >= ? AND maxLong <= ?
AND minLat >= ? AND maxLat <= ?
# ... and those that overlap query coordinates
my $overlap_sql = <<"";
SELECT id FROM try_rtree
WHERE maxLong >= ? AND minLong <= ?
AND maxLat >= ? AND minLat <= ?
my $contained = $dbh->selectcol_arrayref($contained_sql,undef,
$minLong, $maxLong, $minLat, $maxLat);
my $overlapping = $dbh->selectcol_arrayref($overlap_sql,undef,
$minLong, $maxLong, $minLat, $maxLat);
For more detail, please see the SQLite R-Tree page
(). Note that custom R-Tree queries
using callbacks, as mentioned in the prior link, have not been
implemented yet.
FOR DBD::SQLITE EXTENSION AUTHORS
Since 1.30_01, you can retrieve the bundled sqlite C source and/or
header like this:
use File::ShareDir 'dist_dir';
use File::Spec::Functions 'catfile';
# the whole sqlite3.h header
my $sqlite3_h = catfile(dist_dir('DBD-SQLite'), 'sqlite3.h');
# or only a particular header, amalgamated in sqlite3.c
my $what_i_want = 'parse.h';
my $sqlite3_c = catfile(dist_dir('DBD-SQLite'), 'sqlite3.c');
open my $fh, '<', $sqlite3_c or die $!;
my $code = do { local $/; <$fh> };
my ($parse_h) = $code =~ m{(
/\*+[ ]Begin[ ]file[ ]$what_i_want[ ]\*+
.+?
/\*+[ ]End[ ]of[ ]$what_i_want[ ]\*+/
)}sx;
open my $out, '>', $what_i_want or die $!;
print $out $parse_h;
close $out;
You usually want to use this in your extension's "Makefile.PL", and you
may want to add DBD::SQLite to your extension's "CONFIGURE_REQUIRES" to
ensure your extension users use the same C source/header they use to
build DBD::SQLite itself (instead of the ones installed in their
system).
TO DO
The following items remain to be done.
Leak Detection
Implement one or more leak detection tests that only run during
AUTOMATED_TESTING and RELEASE_TESTING and validate that none of the C
code we work with leaks.
Stream API for Blobs
Reading/writing into blobs using "sqlite2_blob_open" /
"sqlite2_blob_close".
Flags for sqlite3_open_v2
Support the full API of sqlite3_open_v2 (flags for opening the file).
Support for custom callbacks for R-Tree queries
Custom queries of a R-Tree index using a callback are possible with the
SQLite C API (), so one could
potentially use a callback that narrowed the result set down based on a
specific need, such as querying for overlapping circles.
SUPPORT
Bugs should be reported via the CPAN bug tracker at
Note that bugs of bundled sqlite library (i.e. bugs in "sqlite3.[ch]")
should be reported to the sqlite developers at sqlite.org via their bug
tracker or via their mailing list.
AUTHORS
Matt Sergeant
Francis J. Lacoste
Wolfgang Sourdeau
Adam Kennedy
Max Maischein
Laurent Dami
Kenichi Ishigaki
COPYRIGHT
The bundled SQLite code in this distribution is Public Domain.
DBD::SQLite is copyright 2002 - 2007 Matt Sergeant.
Some parts copyright 2008 Francis J. Lacoste.
Some parts copyright 2008 Wolfgang Sourdeau.
Some parts copyright 2008 - 2012 Adam Kennedy.
Some parts copyright 2009 - 2012 Kenichi Ishigaki.
Some parts derived from DBD::SQLite::Amalgamation copyright 2008 Audrey
Tang.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included
with this module.
DBD-SQLite-1.54/SQLiteXS.h 0000644 0001750 0001750 00000001033 12706154502 015121 0 ustar ishigaki ishigaki
#ifndef _SQLITEXS_H
#define _SQLITEXS_H 1
/************************************************************************
DBI Specific Stuff - Added by Matt Sergeant
************************************************************************/
#define PERL_POLLUTE
#define PERL_NO_GET_CONTEXT
#include
#include
#include
#include "ppport.h"
#define NEED_DBIXS_VERSION 93
#include
#include "dbdimp.h"
#include "dbivport.h"
#include
#include "sqlite3.h"
#include "fts3_tokenizer.h"
#endif
DBD-SQLite-1.54/SQLite.xs 0000644 0001750 0001750 00000017304 13016163013 015051 0 ustar ishigaki ishigaki #define PERL_NO_GET_CONTEXT
#include "SQLiteXS.h"
DBISTATE_DECLARE;
MODULE = DBD::SQLite PACKAGE = DBD::SQLite::db
PROTOTYPES: DISABLE
BOOT:
init_cxt();
sv_setpv(get_sv("DBD::SQLite::sqlite_version", TRUE|GV_ADDMULTI), SQLITE_VERSION);
sv_setiv(get_sv("DBD::SQLite::sqlite_version_number", TRUE|GV_ADDMULTI), SQLITE_VERSION_NUMBER);
void
_do(dbh, statement)
SV *dbh
SV *statement
CODE:
{
D_imp_dbh(dbh);
IV retval;
retval = sqlite_db_do_sv(dbh, imp_dbh, statement);
/* remember that dbd_db_do_sv must return <= -2 for error */
if (retval == 0) /* ok with no rows affected */
XST_mPV(0, "0E0"); /* (true but zero) */
else if (retval < -1) /* -1 == unknown number of rows */
XST_mUNDEF(0); /* <= -2 means error */
else
XST_mIV(0, retval); /* typically 1, rowcount or -1 */
}
IV
last_insert_rowid(dbh)
SV *dbh
ALIAS:
DBD::SQLite::db::sqlite_last_insert_rowid = 1
CODE:
{
D_imp_dbh(dbh);
RETVAL = (IV)sqlite3_last_insert_rowid(imp_dbh->db);
}
OUTPUT:
RETVAL
static int
create_function(dbh, name, argc, func, flags = 0)
SV *dbh
char *name
int argc
SV *func
int flags
ALIAS:
DBD::SQLite::db::sqlite_create_function = 1
CODE:
{
RETVAL = sqlite_db_create_function(aTHX_ dbh, name, argc, func, flags );
}
OUTPUT:
RETVAL
#ifndef SQLITE_OMIT_LOAD_EXTENSION
static int
enable_load_extension(dbh, onoff)
SV *dbh
int onoff
ALIAS:
DBD::SQLite::db::sqlite_enable_load_extension = 1
CODE:
{
RETVAL = sqlite_db_enable_load_extension(aTHX_ dbh, onoff );
}
OUTPUT:
RETVAL
static int
load_extension(dbh, file, proc = 0)
SV *dbh
const char *file
const char *proc
ALIAS:
DBD::SQLite::db::sqlite_load_extension = 1
CODE:
{
RETVAL = sqlite_db_load_extension(aTHX_ dbh, file, proc);
}
OUTPUT:
RETVAL
#endif
static int
create_aggregate(dbh, name, argc, aggr, flags = 0)
SV *dbh
char *name
int argc
SV *aggr
int flags
ALIAS:
DBD::SQLite::db::sqlite_create_aggregate = 1
CODE:
{
RETVAL = sqlite_db_create_aggregate(aTHX_ dbh, name, argc, aggr, flags );
}
OUTPUT:
RETVAL
static int
create_collation(dbh, name, func)
SV *dbh
char *name
SV *func
ALIAS:
DBD::SQLite::db::sqlite_create_collation = 1
CODE:
{
RETVAL = sqlite_db_create_collation(aTHX_ dbh, name, func );
}
OUTPUT:
RETVAL
static void
collation_needed(dbh, callback)
SV *dbh
SV *callback
ALIAS:
DBD::SQLite::db::sqlite_collation_needed = 1
CODE:
{
sqlite_db_collation_needed(aTHX_ dbh, callback );
}
static int
progress_handler(dbh, n_opcodes, handler)
SV *dbh
int n_opcodes
SV *handler
ALIAS:
DBD::SQLite::db::sqlite_progress_handler = 1
CODE:
{
RETVAL = sqlite_db_progress_handler(aTHX_ dbh, n_opcodes, handler );
}
OUTPUT:
RETVAL
static int
sqlite_trace(dbh, callback)
SV *dbh
SV *callback
CODE:
{
RETVAL = sqlite_db_trace(aTHX_ dbh, callback );
}
OUTPUT:
RETVAL
static int
profile(dbh, callback)
SV *dbh
SV *callback
ALIAS:
DBD::SQLite::db::sqlite_profile = 1
CODE:
{
RETVAL = sqlite_db_profile(aTHX_ dbh, callback );
}
OUTPUT:
RETVAL
SV*
commit_hook(dbh, hook)
SV *dbh
SV *hook
ALIAS:
DBD::SQLite::db::sqlite_commit_hook = 1
CODE:
{
RETVAL = (SV*) sqlite_db_commit_hook( aTHX_ dbh, hook );
}
OUTPUT:
RETVAL
SV*
rollback_hook(dbh, hook)
SV *dbh
SV *hook
ALIAS:
DBD::SQLite::db::sqlite_rollback_hook = 1
CODE:
{
RETVAL = (SV*) sqlite_db_rollback_hook( aTHX_ dbh, hook );
}
OUTPUT:
RETVAL
SV*
update_hook(dbh, hook)
SV *dbh
SV *hook
ALIAS:
DBD::SQLite::db::sqlite_update_hook = 1
CODE:
{
RETVAL = (SV*) sqlite_db_update_hook( aTHX_ dbh, hook );
}
OUTPUT:
RETVAL
static int
set_authorizer(dbh, authorizer)
SV *dbh
SV *authorizer
ALIAS:
DBD::SQLite::db::sqlite_set_authorizer = 1
CODE:
{
RETVAL = sqlite_db_set_authorizer( aTHX_ dbh, authorizer );
}
OUTPUT:
RETVAL
int
busy_timeout(dbh, timeout=NULL)
SV *dbh
SV *timeout
ALIAS:
DBD::SQLite::db::sqlite_busy_timeout = 1
CODE:
RETVAL = sqlite_db_busy_timeout(aTHX_ dbh, timeout );
OUTPUT:
RETVAL
static int
backup_from_file(dbh, filename)
SV *dbh
char *filename
ALIAS:
DBD::SQLite::db::sqlite_backup_from_file = 1
CODE:
RETVAL = sqlite_db_backup_from_file(aTHX_ dbh, filename);
OUTPUT:
RETVAL
static int
backup_to_file(dbh, filename)
SV *dbh
char *filename
ALIAS:
DBD::SQLite::db::sqlite_backup_to_file = 1
CODE:
RETVAL = sqlite_db_backup_to_file(aTHX_ dbh, filename);
OUTPUT:
RETVAL
HV*
table_column_metadata(dbh, dbname, tablename, columnname)
SV* dbh
SV* dbname
SV* tablename
SV* columnname
ALIAS:
DBD::SQLite::db::sqlite_table_column_metadata = 1
CODE:
RETVAL = sqlite_db_table_column_metadata(aTHX_ dbh, dbname, tablename, columnname);
OUTPUT:
RETVAL
SV*
db_filename(dbh)
SV* dbh
ALIAS:
DBD::SQLite::db::sqlite_db_filename = 1
CODE:
RETVAL = sqlite_db_filename(aTHX_ dbh);
OUTPUT:
RETVAL
static int
register_fts3_perl_tokenizer(dbh)
SV *dbh
ALIAS:
DBD::SQLite::db::sqlite_register_fts3_perl_tokenizer = 1
CODE:
RETVAL = sqlite_db_register_fts3_perl_tokenizer(aTHX_ dbh);
OUTPUT:
RETVAL
HV*
db_status(dbh, reset = 0)
SV* dbh
int reset
ALIAS:
DBD::SQLite::db::sqlite_db_status = 1
CODE:
RETVAL = (HV*)_sqlite_db_status(aTHX_ dbh, reset);
OUTPUT:
RETVAL
static int
create_module(dbh, name, perl_class)
SV *dbh
char *name
char *perl_class
ALIAS:
DBD::SQLite::db::sqlite_create_module = 1
CODE:
{
RETVAL = sqlite_db_create_module(aTHX_ dbh, name, perl_class);
}
OUTPUT:
RETVAL
MODULE = DBD::SQLite PACKAGE = DBD::SQLite::st
PROTOTYPES: DISABLE
HV*
st_status(sth, reset = 0)
SV* sth
int reset
ALIAS:
DBD::SQLite::st::sqlite_st_status = 1
CODE:
RETVAL = (HV*)_sqlite_st_status(aTHX_ sth, reset);
OUTPUT:
RETVAL
MODULE = DBD::SQLite PACKAGE = DBD::SQLite
# a couple of constants exported from sqlite3.h
PROTOTYPES: DISABLE
static int
compile_options()
CODE:
int n = 0;
AV* av = (AV*)sqlite_compile_options();
if (av) {
int i;
n = av_len(av) + 1;
EXTEND(sp, n);
for (i = 0; i < n; i++) {
PUSHs(AvARRAY(av)[i]);
}
}
XSRETURN(n);
HV*
sqlite_status(reset = 0)
int reset
CODE:
RETVAL = (HV*)_sqlite_status(reset);
OUTPUT:
RETVAL
#if SQLITE_VERSION_NUMBER >= 3010000
int
strglob(const char *zglob, const char *zstr)
CODE:
RETVAL = sqlite3_strglob(zglob, zstr);
OUTPUT:
RETVAL
int
strlike(const char *zglob, const char *zstr, const char *esc = NULL)
CODE:
if (esc) {
RETVAL = sqlite3_strlike(zglob, zstr, (unsigned int)(*esc));
} else {
RETVAL = sqlite3_strlike(zglob, zstr, 0);
}
OUTPUT:
RETVAL
#endif
INCLUDE: constants.inc
INCLUDE: SQLite.xsi
DBD-SQLite-1.54/ppport.h 0000644 0001750 0001750 00000540044 12706154502 015043 0 ustar ishigaki ishigaki #if 0
<<'SKIP';
#endif
/*
----------------------------------------------------------------------
ppport.h -- Perl/Pollution/Portability Version 3.20
Automatically created by Devel::PPPort running under perl 5.012003.
Do NOT edit this file directly! -- Edit PPPort_pm.PL and the
includes in parts/inc/ instead.
Use 'perldoc ppport.h' to view the documentation below.
----------------------------------------------------------------------
SKIP
=pod
=head1 NAME
ppport.h - Perl/Pollution/Portability version 3.20
=head1 SYNOPSIS
perl ppport.h [options] [source files]
Searches current directory for files if no [source files] are given
--help show short help
--version show version
--patch=file write one patch file with changes
--copy=suffix write changed copies with suffix
--diff=program use diff program and options
--compat-version=version provide compatibility with Perl version
--cplusplus accept C++ comments
--quiet don't output anything except fatal errors
--nodiag don't show diagnostics
--nohints don't show hints
--nochanges don't suggest changes
--nofilter don't filter input files
--strip strip all script and doc functionality from
ppport.h
--list-provided list provided API
--list-unsupported list unsupported API
--api-info=name show Perl API portability information
=head1 COMPATIBILITY
This version of F is designed to support operation with Perl
installations back to 5.003, and has been tested up to 5.11.5.
=head1 OPTIONS
=head2 --help
Display a brief usage summary.
=head2 --version
Display the version of F.
=head2 --patch=I
If this option is given, a single patch file will be created if
any changes are suggested. This requires a working diff program
to be installed on your system.
=head2 --copy=I
If this option is given, a copy of each file will be saved with
the given suffix that contains the suggested changes. This does
not require any external programs. Note that this does not
automagially add a dot between the original filename and the
suffix. If you want the dot, you have to include it in the option
argument.
If neither C<--patch> or C<--copy> are given, the default is to
simply print the diffs for each file. This requires either
C or a C program to be installed.
=head2 --diff=I
Manually set the diff program and options to use. The default
is to use C, when installed, and output unified
context diffs.
=head2 --compat-version=I
Tell F to check for compatibility with the given
Perl version. The default is to check for compatibility with Perl
version 5.003. You can use this option to reduce the output
of F if you intend to be backward compatible only
down to a certain Perl version.
=head2 --cplusplus
Usually, F will detect C++ style comments and
replace them with C style comments for portability reasons.
Using this option instructs F to leave C++
comments untouched.
=head2 --quiet
Be quiet. Don't print anything except fatal errors.
=head2 --nodiag
Don't output any diagnostic messages. Only portability
alerts will be printed.
=head2 --nohints
Don't output any hints. Hints often contain useful portability
notes. Warnings will still be displayed.
=head2 --nochanges
Don't suggest any changes. Only give diagnostic output and hints
unless these are also deactivated.
=head2 --nofilter
Don't filter the list of input files. By default, files not looking
like source code (i.e. not *.xs, *.c, *.cc, *.cpp or *.h) are skipped.
=head2 --strip
Strip all script and documentation functionality from F.
This reduces the size of F dramatically and may be useful
if you want to include F in smaller modules without
increasing their distribution size too much.
The stripped F will have a C<--unstrip> option that allows
you to undo the stripping, but only if an appropriate C
module is installed.
=head2 --list-provided
Lists the API elements for which compatibility is provided by
F. Also lists if it must be explicitly requested,
if it has dependencies, and if there are hints or warnings for it.
=head2 --list-unsupported
Lists the API elements that are known not to be supported by
F and below which version of Perl they probably
won't be available or work.
=head2 --api-info=I
Show portability information for API elements matching I.
If I is surrounded by slashes, it is interpreted as a regular
expression.
=head1 DESCRIPTION
In order for a Perl extension (XS) module to be as portable as possible
across differing versions of Perl itself, certain steps need to be taken.
=over 4
=item *
Including this header is the first major one. This alone will give you
access to a large part of the Perl API that hasn't been available in
earlier Perl releases. Use
perl ppport.h --list-provided
to see which API elements are provided by ppport.h.
=item *
You should avoid using deprecated parts of the API. For example, using
global Perl variables without the C prefix is deprecated. Also,
some API functions used to have a C prefix. Using this form is
also deprecated. You can safely use the supported API, as F
will provide wrappers for older Perl versions.
=item *
If you use one of a few functions or variables that were not present in
earlier versions of Perl, and that can't be provided using a macro, you
have to explicitly request support for these functions by adding one or
more C<#define>s in your source code before the inclusion of F.
These functions or variables will be marked C in the list shown
by C<--list-provided>.
Depending on whether you module has a single or multiple files that
use such functions or variables, you want either C or global
variants.
For a C function or variable (used only in a single source
file), use:
#define NEED_function
#define NEED_variable
For a global function or variable (used in multiple source files),
use:
#define NEED_function_GLOBAL
#define NEED_variable_GLOBAL
Note that you mustn't have more than one global request for the
same function or variable in your project.
Function / Variable Static Request Global Request
-----------------------------------------------------------------------------------------
PL_parser NEED_PL_parser NEED_PL_parser_GLOBAL
PL_signals NEED_PL_signals NEED_PL_signals_GLOBAL
eval_pv() NEED_eval_pv NEED_eval_pv_GLOBAL
grok_bin() NEED_grok_bin NEED_grok_bin_GLOBAL
grok_hex() NEED_grok_hex NEED_grok_hex_GLOBAL
grok_number() NEED_grok_number NEED_grok_number_GLOBAL
grok_numeric_radix() NEED_grok_numeric_radix NEED_grok_numeric_radix_GLOBAL
grok_oct() NEED_grok_oct NEED_grok_oct_GLOBAL
load_module() NEED_load_module NEED_load_module_GLOBAL
my_snprintf() NEED_my_snprintf NEED_my_snprintf_GLOBAL
my_sprintf() NEED_my_sprintf NEED_my_sprintf_GLOBAL
my_strlcat() NEED_my_strlcat NEED_my_strlcat_GLOBAL
my_strlcpy() NEED_my_strlcpy NEED_my_strlcpy_GLOBAL
newCONSTSUB() NEED_newCONSTSUB NEED_newCONSTSUB_GLOBAL
newRV_noinc() NEED_newRV_noinc NEED_newRV_noinc_GLOBAL
newSV_type() NEED_newSV_type NEED_newSV_type_GLOBAL
newSVpvn_flags() NEED_newSVpvn_flags NEED_newSVpvn_flags_GLOBAL
newSVpvn_share() NEED_newSVpvn_share NEED_newSVpvn_share_GLOBAL
pv_display() NEED_pv_display NEED_pv_display_GLOBAL
pv_escape() NEED_pv_escape NEED_pv_escape_GLOBAL
pv_pretty() NEED_pv_pretty NEED_pv_pretty_GLOBAL
sv_2pv_flags() NEED_sv_2pv_flags NEED_sv_2pv_flags_GLOBAL
sv_2pvbyte() NEED_sv_2pvbyte NEED_sv_2pvbyte_GLOBAL
sv_catpvf_mg() NEED_sv_catpvf_mg NEED_sv_catpvf_mg_GLOBAL
sv_catpvf_mg_nocontext() NEED_sv_catpvf_mg_nocontext NEED_sv_catpvf_mg_nocontext_GLOBAL
sv_pvn_force_flags() NEED_sv_pvn_force_flags NEED_sv_pvn_force_flags_GLOBAL
sv_setpvf_mg() NEED_sv_setpvf_mg NEED_sv_setpvf_mg_GLOBAL
sv_setpvf_mg_nocontext() NEED_sv_setpvf_mg_nocontext NEED_sv_setpvf_mg_nocontext_GLOBAL
vload_module() NEED_vload_module NEED_vload_module_GLOBAL
vnewSVpvf() NEED_vnewSVpvf NEED_vnewSVpvf_GLOBAL
warner() NEED_warner NEED_warner_GLOBAL
To avoid namespace conflicts, you can change the namespace of the
explicitly exported functions / variables using the C
macro. Just C<#define> the macro before including C:
#define DPPP_NAMESPACE MyOwnNamespace_
#include "ppport.h"
The default namespace is C.
=back
The good thing is that most of the above can be checked by running
F on your source code. See the next section for
details.
=head1 EXAMPLES
To verify whether F is needed for your module, whether you
should make any changes to your code, and whether any special defines
should be used, F can be run as a Perl script to check your
source code. Simply say:
perl ppport.h
The result will usually be a list of patches suggesting changes
that should at least be acceptable, if not necessarily the most
efficient solution, or a fix for all possible problems.
If you know that your XS module uses features only available in
newer Perl releases, if you're aware that it uses C++ comments,
and if you want all suggestions as a single patch file, you could
use something like this:
perl ppport.h --compat-version=5.6.0 --cplusplus --patch=test.diff
If you only want your code to be scanned without any suggestions
for changes, use:
perl ppport.h --nochanges
You can specify a different C program or options, using
the C<--diff> option:
perl ppport.h --diff='diff -C 10'
This would output context diffs with 10 lines of context.
If you want to create patched copies of your files instead, use:
perl ppport.h --copy=.new
To display portability information for the C function,
use:
perl ppport.h --api-info=newSVpvn
Since the argument to C<--api-info> can be a regular expression,
you can use
perl ppport.h --api-info=/_nomg$/
to display portability information for all C<_nomg> functions or
perl ppport.h --api-info=/./
to display information for all known API elements.
=head1 BUGS
If this version of F is causing failure during
the compilation of this module, please check if newer versions
of either this module or C are available on CPAN
before sending a bug report.
If F was generated using the latest version of
C and is causing failure of this module, please
file a bug report using the CPAN Request Tracker at L.
Please include the following information:
=over 4
=item 1.
The complete output from running "perl -V"
=item 2.
This file.
=item 3.
The name and version of the module you were trying to build.
=item 4.
A full log of the build that failed.
=item 5.
Any other information that you think could be relevant.
=back
For the latest version of this code, please get the C
module from CPAN.
=head1 COPYRIGHT
Version 3.x, Copyright (c) 2004-2010, Marcus Holland-Moritz.
Version 2.x, Copyright (C) 2001, Paul Marquess.
Version 1.x, Copyright (C) 1999, Kenneth Albanowski.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
=head1 SEE ALSO
See L.
=cut
use strict;
# Disable broken TRIE-optimization
BEGIN { eval '${^RE_TRIE_MAXBUF} = -1' if $] >= 5.009004 && $] <= 5.009005 }
my $VERSION = 3.20;
my %opt = (
quiet => 0,
diag => 1,
hints => 1,
changes => 1,
cplusplus => 0,
filter => 1,
strip => 0,
version => 0,
);
my($ppport) = $0 =~ /([\w.]+)$/;
my $LF = '(?:\r\n|[\r\n])'; # line feed
my $HS = "[ \t]"; # horizontal whitespace
# Never use C comments in this file!
my $ccs = '/'.'*';
my $cce = '*'.'/';
my $rccs = quotemeta $ccs;
my $rcce = quotemeta $cce;
eval {
require Getopt::Long;
Getopt::Long::GetOptions(\%opt, qw(
help quiet diag! filter! hints! changes! cplusplus strip version
patch=s copy=s diff=s compat-version=s
list-provided list-unsupported api-info=s
)) or usage();
};
if ($@ and grep /^-/, @ARGV) {
usage() if "@ARGV" =~ /^--?h(?:elp)?$/;
die "Getopt::Long not found. Please don't use any options.\n";
}
if ($opt{version}) {
print "This is $0 $VERSION.\n";
exit 0;
}
usage() if $opt{help};
strip() if $opt{strip};
if (exists $opt{'compat-version'}) {
my($r,$v,$s) = eval { parse_version($opt{'compat-version'}) };
if ($@) {
die "Invalid version number format: '$opt{'compat-version'}'\n";
}
die "Only Perl 5 is supported\n" if $r != 5;
die "Invalid version number: $opt{'compat-version'}\n" if $v >= 1000 || $s >= 1000;
$opt{'compat-version'} = sprintf "%d.%03d%03d", $r, $v, $s;
}
else {
$opt{'compat-version'} = 5;
}
my %API = map { /^(\w+)\|([^|]*)\|([^|]*)\|(\w*)$/
? ( $1 => {
($2 ? ( base => $2 ) : ()),
($3 ? ( todo => $3 ) : ()),
(index($4, 'v') >= 0 ? ( varargs => 1 ) : ()),
(index($4, 'p') >= 0 ? ( provided => 1 ) : ()),
(index($4, 'n') >= 0 ? ( nothxarg => 1 ) : ()),
} )
: die "invalid spec: $_" } qw(
AvFILLp|5.004050||p
AvFILL|||
BhkDISABLE||5.014000|
BhkENABLE||5.014000|
BhkENTRY_set||5.014000|
BhkENTRY|||
BhkFLAGS|||
CALL_BLOCK_HOOKS|||
CLASS|||n
CPERLscope|5.005000||p
CX_CURPAD_SAVE|||
CX_CURPAD_SV|||
CopFILEAV|5.006000||p
CopFILEGV_set|5.006000||p
CopFILEGV|5.006000||p
CopFILESV|5.006000||p
CopFILE_set|5.006000||p
CopFILE|5.006000||p
CopSTASHPV_set|5.006000||p
CopSTASHPV|5.006000||p
CopSTASH_eq|5.006000||p
CopSTASH_set|5.006000||p
CopSTASH|5.006000||p
CopyD|5.009002||p
Copy|||
CvPADLIST|||
CvSTASH|||
CvWEAKOUTSIDE|||
DEFSV_set|5.010001||p
DEFSV|5.004050||p
END_EXTERN_C|5.005000||p
ENTER|||
ERRSV|5.004050||p
EXTEND|||
EXTERN_C|5.005000||p
F0convert|||n
FREETMPS|||
GIMME_V||5.004000|n
GIMME|||n
GROK_NUMERIC_RADIX|5.007002||p
G_ARRAY|||
G_DISCARD|||
G_EVAL|||
G_METHOD|5.006001||p
G_NOARGS|||
G_SCALAR|||
G_VOID||5.004000|
GetVars|||
GvSVn|5.009003||p
GvSV|||
Gv_AMupdate||5.011000|
HEf_SVKEY||5.004000|
HeHASH||5.004000|
HeKEY||5.004000|
HeKLEN||5.004000|
HePV||5.004000|
HeSVKEY_force||5.004000|
HeSVKEY_set||5.004000|
HeSVKEY||5.004000|
HeUTF8||5.010001|
HeVAL||5.004000|
HvENAME||5.013007|
HvNAMELEN_get|5.009003||p
HvNAME_get|5.009003||p
HvNAME|||
INT2PTR|5.006000||p
IN_LOCALE_COMPILETIME|5.007002||p
IN_LOCALE_RUNTIME|5.007002||p
IN_LOCALE|5.007002||p
IN_PERL_COMPILETIME|5.008001||p
IS_NUMBER_GREATER_THAN_UV_MAX|5.007002||p
IS_NUMBER_INFINITY|5.007002||p
IS_NUMBER_IN_UV|5.007002||p
IS_NUMBER_NAN|5.007003||p
IS_NUMBER_NEG|5.007002||p
IS_NUMBER_NOT_INT|5.007002||p
IVSIZE|5.006000||p
IVTYPE|5.006000||p
IVdf|5.006000||p
LEAVE|||
LINKLIST||5.013006|
LVRET|||
MARK|||
MULTICALL||5.014000|
MY_CXT_CLONE|5.009002||p
MY_CXT_INIT|5.007003||p
MY_CXT|5.007003||p
MoveD|5.009002||p
Move|||
NOOP|5.005000||p
NUM2PTR|5.006000||p
NVTYPE|5.006000||p
NVef|5.006001||p
NVff|5.006001||p
NVgf|5.006001||p
Newxc|5.009003||p
Newxz|5.009003||p
Newx|5.009003||p
Nullav|||
Nullch|||
Nullcv|||
Nullhv|||
Nullsv|||
OP_CLASS||5.013007|
OP_DESC||5.007003|
OP_NAME||5.007003|
ORIGMARK|||
PAD_BASE_SV|||
PAD_CLONE_VARS|||
PAD_COMPNAME_FLAGS|||
PAD_COMPNAME_GEN_set|||
PAD_COMPNAME_GEN|||
PAD_COMPNAME_OURSTASH|||
PAD_COMPNAME_PV|||
PAD_COMPNAME_TYPE|||
PAD_DUP|||
PAD_RESTORE_LOCAL|||
PAD_SAVE_LOCAL|||
PAD_SAVE_SETNULLPAD|||
PAD_SETSV|||
PAD_SET_CUR_NOSAVE|||
PAD_SET_CUR|||
PAD_SVl|||
PAD_SV|||
PERLIO_FUNCS_CAST|5.009003||p
PERLIO_FUNCS_DECL|5.009003||p
PERL_ABS|5.008001||p
PERL_BCDVERSION|5.014000||p
PERL_GCC_BRACE_GROUPS_FORBIDDEN|5.008001||p
PERL_HASH|5.004000||p
PERL_INT_MAX|5.004000||p
PERL_INT_MIN|5.004000||p
PERL_LONG_MAX|5.004000||p
PERL_LONG_MIN|5.004000||p
PERL_MAGIC_arylen|5.007002||p
PERL_MAGIC_backref|5.007002||p
PERL_MAGIC_bm|5.007002||p
PERL_MAGIC_collxfrm|5.007002||p
PERL_MAGIC_dbfile|5.007002||p
PERL_MAGIC_dbline|5.007002||p
PERL_MAGIC_defelem|5.007002||p
PERL_MAGIC_envelem|5.007002||p
PERL_MAGIC_env|5.007002||p
PERL_MAGIC_ext|5.007002||p
PERL_MAGIC_fm|5.007002||p
PERL_MAGIC_glob|5.014000||p
PERL_MAGIC_isaelem|5.007002||p
PERL_MAGIC_isa|5.007002||p
PERL_MAGIC_mutex|5.014000||p
PERL_MAGIC_nkeys|5.007002||p
PERL_MAGIC_overload_elem|5.007002||p
PERL_MAGIC_overload_table|5.007002||p
PERL_MAGIC_overload|5.007002||p
PERL_MAGIC_pos|5.007002||p
PERL_MAGIC_qr|5.007002||p
PERL_MAGIC_regdata|5.007002||p
PERL_MAGIC_regdatum|5.007002||p
PERL_MAGIC_regex_global|5.007002||p
PERL_MAGIC_shared_scalar|5.007003||p
PERL_MAGIC_shared|5.007003||p
PERL_MAGIC_sigelem|5.007002||p
PERL_MAGIC_sig|5.007002||p
PERL_MAGIC_substr|5.007002||p
PERL_MAGIC_sv|5.007002||p
PERL_MAGIC_taint|5.007002||p
PERL_MAGIC_tiedelem|5.007002||p
PERL_MAGIC_tiedscalar|5.007002||p
PERL_MAGIC_tied|5.007002||p
PERL_MAGIC_utf8|5.008001||p
PERL_MAGIC_uvar_elem|5.007003||p
PERL_MAGIC_uvar|5.007002||p
PERL_MAGIC_vec|5.007002||p
PERL_MAGIC_vstring|5.008001||p
PERL_PV_ESCAPE_ALL|5.009004||p
PERL_PV_ESCAPE_FIRSTCHAR|5.009004||p
PERL_PV_ESCAPE_NOBACKSLASH|5.009004||p
PERL_PV_ESCAPE_NOCLEAR|5.009004||p
PERL_PV_ESCAPE_QUOTE|5.009004||p
PERL_PV_ESCAPE_RE|5.009005||p
PERL_PV_ESCAPE_UNI_DETECT|5.009004||p
PERL_PV_ESCAPE_UNI|5.009004||p
PERL_PV_PRETTY_DUMP|5.009004||p
PERL_PV_PRETTY_ELLIPSES|5.010000||p
PERL_PV_PRETTY_LTGT|5.009004||p
PERL_PV_PRETTY_NOCLEAR|5.010000||p
PERL_PV_PRETTY_QUOTE|5.009004||p
PERL_PV_PRETTY_REGPROP|5.009004||p
PERL_QUAD_MAX|5.004000||p
PERL_QUAD_MIN|5.004000||p
PERL_REVISION|5.006000||p
PERL_SCAN_ALLOW_UNDERSCORES|5.007003||p
PERL_SCAN_DISALLOW_PREFIX|5.007003||p
PERL_SCAN_GREATER_THAN_UV_MAX|5.007003||p
PERL_SCAN_SILENT_ILLDIGIT|5.008001||p
PERL_SHORT_MAX|5.004000||p
PERL_SHORT_MIN|5.004000||p
PERL_SIGNALS_UNSAFE_FLAG|5.008001||p
PERL_SUBVERSION|5.006000||p
PERL_SYS_INIT3||5.006000|
PERL_SYS_INIT|||
PERL_SYS_TERM||5.014000|
PERL_UCHAR_MAX|5.004000||p
PERL_UCHAR_MIN|5.004000||p
PERL_UINT_MAX|5.004000||p
PERL_UINT_MIN|5.004000||p
PERL_ULONG_MAX|5.004000||p
PERL_ULONG_MIN|5.004000||p
PERL_UNUSED_ARG|5.009003||p
PERL_UNUSED_CONTEXT|5.009004||p
PERL_UNUSED_DECL|5.007002||p
PERL_UNUSED_VAR|5.007002||p
PERL_UQUAD_MAX|5.004000||p
PERL_UQUAD_MIN|5.004000||p
PERL_USE_GCC_BRACE_GROUPS|5.009004||p
PERL_USHORT_MAX|5.004000||p
PERL_USHORT_MIN|5.004000||p
PERL_VERSION|5.006000||p
PL_DBsignal|5.005000||p
PL_DBsingle|||pn
PL_DBsub|||pn
PL_DBtrace|||pn
PL_Sv|5.005000||p
PL_bufend|5.014000||p
PL_bufptr|5.014000||p
PL_compiling|5.004050||p
PL_copline|5.014000||p
PL_curcop|5.004050||p
PL_curstash|5.004050||p
PL_debstash|5.004050||p
PL_defgv|5.004050||p
PL_diehook|5.004050||p
PL_dirty|5.004050||p
PL_dowarn|||pn
PL_errgv|5.004050||p
PL_error_count|5.014000||p
PL_expect|5.014000||p
PL_hexdigit|5.005000||p
PL_hints|5.005000||p
PL_in_my_stash|5.014000||p
PL_in_my|5.014000||p
PL_keyword_plugin||5.011002|
PL_last_in_gv|||n
PL_laststatval|5.005000||p
PL_lex_state|5.014000||p
PL_lex_stuff|5.014000||p
PL_linestr|5.014000||p
PL_modglobal||5.005000|n
PL_na|5.004050||pn
PL_no_modify|5.006000||p
PL_ofsgv|||n
PL_opfreehook||5.011000|n
PL_parser|5.009005|5.009005|p
PL_peepp||5.007003|n
PL_perl_destruct_level|5.004050||p
PL_perldb|5.004050||p
PL_ppaddr|5.006000||p
PL_rpeepp||5.013005|n
PL_rsfp_filters|5.014000||p
PL_rsfp|5.014000||p
PL_rs|||n
PL_signals|5.008001||p
PL_stack_base|5.004050||p
PL_stack_sp|5.004050||p
PL_statcache|5.005000||p
PL_stdingv|5.004050||p
PL_sv_arenaroot|5.004050||p
PL_sv_no|5.004050||pn
PL_sv_undef|5.004050||pn
PL_sv_yes|5.004050||pn
PL_tainted|5.004050||p
PL_tainting|5.004050||p
PL_tokenbuf|5.014000||p
POP_MULTICALL||5.014000|
POPi|||n
POPl|||n
POPn|||n
POPpbytex||5.007001|n
POPpx||5.005030|n
POPp|||n
POPs|||n
PTR2IV|5.006000||p
PTR2NV|5.006000||p
PTR2UV|5.006000||p
PTR2nat|5.009003||p
PTR2ul|5.007001||p
PTRV|5.006000||p
PUSHMARK|||
PUSH_MULTICALL||5.014000|
PUSHi|||
PUSHmortal|5.009002||p
PUSHn|||
PUSHp|||
PUSHs|||
PUSHu|5.004000||p
PUTBACK|||
PerlIO_clearerr||5.007003|
PerlIO_close||5.007003|
PerlIO_context_layers||5.009004|
PerlIO_eof||5.007003|
PerlIO_error||5.007003|
PerlIO_fileno||5.007003|
PerlIO_fill||5.007003|
PerlIO_flush||5.007003|
PerlIO_get_base||5.007003|
PerlIO_get_bufsiz||5.007003|
PerlIO_get_cnt||5.007003|
PerlIO_get_ptr||5.007003|
PerlIO_read||5.007003|
PerlIO_seek||5.007003|
PerlIO_set_cnt||5.007003|
PerlIO_set_ptrcnt||5.007003|
PerlIO_setlinebuf||5.007003|
PerlIO_stderr||5.007003|
PerlIO_stdin||5.007003|
PerlIO_stdout||5.007003|
PerlIO_tell||5.007003|
PerlIO_unread||5.007003|
PerlIO_write||5.007003|
Perl_signbit||5.009005|n
PoisonFree|5.009004||p
PoisonNew|5.009004||p
PoisonWith|5.009004||p
Poison|5.008000||p
RETVAL|||n
Renewc|||
Renew|||
SAVECLEARSV|||
SAVECOMPPAD|||
SAVEPADSV|||
SAVETMPS|||
SAVE_DEFSV|5.004050||p
SPAGAIN|||
SP|||
START_EXTERN_C|5.005000||p
START_MY_CXT|5.007003||p
STMT_END|||p
STMT_START|||p
STR_WITH_LEN|5.009003||p
ST|||
SV_CONST_RETURN|5.009003||p
SV_COW_DROP_PV|5.008001||p
SV_COW_SHARED_HASH_KEYS|5.009005||p
SV_GMAGIC|5.007002||p
SV_HAS_TRAILING_NUL|5.009004||p
SV_IMMEDIATE_UNREF|5.007001||p
SV_MUTABLE_RETURN|5.009003||p
SV_NOSTEAL|5.009002||p
SV_SMAGIC|5.009003||p
SV_UTF8_NO_ENCODING|5.008001||p
SVfARG|5.009005||p
SVf_UTF8|5.006000||p
SVf|5.006000||p
SVt_IV|||
SVt_NV|||
SVt_PVAV|||
SVt_PVCV|||
SVt_PVHV|||
SVt_PVMG|||
SVt_PV|||
Safefree|||
Slab_Alloc|||
Slab_Free|||
Slab_to_rw|||
StructCopy|||
SvCUR_set|||
SvCUR|||
SvEND|||
SvGAMAGIC||5.006001|
SvGETMAGIC|5.004050||p
SvGROW|||
SvIOK_UV||5.006000|
SvIOK_notUV||5.006000|
SvIOK_off|||
SvIOK_only_UV||5.006000|
SvIOK_only|||
SvIOK_on|||
SvIOKp|||
SvIOK|||
SvIVX|||
SvIV_nomg|5.009001||p
SvIV_set|||
SvIVx|||
SvIV|||
SvIsCOW_shared_hash||5.008003|
SvIsCOW||5.008003|
SvLEN_set|||
SvLEN|||
SvLOCK||5.007003|
SvMAGIC_set|5.009003||p
SvNIOK_off|||
SvNIOKp|||
SvNIOK|||
SvNOK_off|||
SvNOK_only|||
SvNOK_on|||
SvNOKp|||
SvNOK|||
SvNVX|||
SvNV_nomg||5.013002|
SvNV_set|||
SvNVx|||
SvNV|||
SvOK|||
SvOOK_offset||5.011000|
SvOOK|||
SvPOK_off|||
SvPOK_only_UTF8||5.006000|
SvPOK_only|||
SvPOK_on|||
SvPOKp|||
SvPOK|||
SvPVX_const|5.009003||p
SvPVX_mutable|5.009003||p
SvPVX|||
SvPV_const|5.009003||p
SvPV_flags_const_nolen|5.009003||p
SvPV_flags_const|5.009003||p
SvPV_flags_mutable|5.009003||p
SvPV_flags|5.007002||p
SvPV_force_flags_mutable|5.009003||p
SvPV_force_flags_nolen|5.009003||p
SvPV_force_flags|5.007002||p
SvPV_force_mutable|5.009003||p
SvPV_force_nolen|5.009003||p
SvPV_force_nomg_nolen|5.009003||p
SvPV_force_nomg|5.007002||p
SvPV_force|||p
SvPV_mutable|5.009003||p
SvPV_nolen_const|5.009003||p
SvPV_nolen|5.006000||p
SvPV_nomg_const_nolen|5.009003||p
SvPV_nomg_const|5.009003||p
SvPV_nomg_nolen||5.013007|
SvPV_nomg|5.007002||p
SvPV_renew|5.009003||p
SvPV_set|||
SvPVbyte_force||5.009002|
SvPVbyte_nolen||5.006000|
SvPVbytex_force||5.006000|
SvPVbytex||5.006000|
SvPVbyte|5.006000||p
SvPVutf8_force||5.006000|
SvPVutf8_nolen||5.006000|
SvPVutf8x_force||5.006000|
SvPVutf8x||5.006000|
SvPVutf8||5.006000|
SvPVx|||
SvPV|||
SvREFCNT_dec|||
SvREFCNT_inc_NN|5.009004||p
SvREFCNT_inc_simple_NN|5.009004||p
SvREFCNT_inc_simple_void_NN|5.009004||p
SvREFCNT_inc_simple_void|5.009004||p
SvREFCNT_inc_simple|5.009004||p
SvREFCNT_inc_void_NN|5.009004||p
SvREFCNT_inc_void|5.009004||p
SvREFCNT_inc|||p
SvREFCNT|||
SvROK_off|||
SvROK_on|||
SvROK|||
SvRV_set|5.009003||p
SvRV|||
SvRXOK||5.009005|
SvRX||5.009005|
SvSETMAGIC|||
SvSHARED_HASH|5.009003||p
SvSHARE||5.007003|
SvSTASH_set|5.009003||p
SvSTASH|||
SvSetMagicSV_nosteal||5.004000|
SvSetMagicSV||5.004000|
SvSetSV_nosteal||5.004000|
SvSetSV|||
SvTAINTED_off||5.004000|
SvTAINTED_on||5.004000|
SvTAINTED||5.004000|
SvTAINT|||
SvTRUE_nomg||5.013006|
SvTRUE|||
SvTYPE|||
SvUNLOCK||5.007003|
SvUOK|5.007001|5.006000|p
SvUPGRADE|||
SvUTF8_off||5.006000|
SvUTF8_on||5.006000|
SvUTF8||5.006000|
SvUVXx|5.004000||p
SvUVX|5.004000||p
SvUV_nomg|5.009001||p
SvUV_set|5.009003||p
SvUVx|5.004000||p
SvUV|5.004000||p
SvVOK||5.008001|
SvVSTRING_mg|5.009004||p
THIS|||n
UNDERBAR|5.009002||p
UTF8_MAXBYTES|5.009002||p
UVSIZE|5.006000||p
UVTYPE|5.006000||p
UVXf|5.007001||p
UVof|5.006000||p
UVuf|5.006000||p
UVxf|5.006000||p
WARN_ALL|5.006000||p
WARN_AMBIGUOUS|5.006000||p
WARN_ASSERTIONS|5.014000||p
WARN_BAREWORD|5.006000||p
WARN_CLOSED|5.006000||p
WARN_CLOSURE|5.006000||p
WARN_DEBUGGING|5.006000||p
WARN_DEPRECATED|5.006000||p
WARN_DIGIT|5.006000||p
WARN_EXEC|5.006000||p
WARN_EXITING|5.006000||p
WARN_GLOB|5.006000||p
WARN_INPLACE|5.006000||p
WARN_INTERNAL|5.006000||p
WARN_IO|5.006000||p
WARN_LAYER|5.008000||p
WARN_MALLOC|5.006000||p
WARN_MISC|5.006000||p
WARN_NEWLINE|5.006000||p
WARN_NUMERIC|5.006000||p
WARN_ONCE|5.006000||p
WARN_OVERFLOW|5.006000||p
WARN_PACK|5.006000||p
WARN_PARENTHESIS|5.006000||p
WARN_PIPE|5.006000||p
WARN_PORTABLE|5.006000||p
WARN_PRECEDENCE|5.006000||p
WARN_PRINTF|5.006000||p
WARN_PROTOTYPE|5.006000||p
WARN_QW|5.006000||p
WARN_RECURSION|5.006000||p
WARN_REDEFINE|5.006000||p
WARN_REGEXP|5.006000||p
WARN_RESERVED|5.006000||p
WARN_SEMICOLON|5.006000||p
WARN_SEVERE|5.006000||p
WARN_SIGNAL|5.006000||p
WARN_SUBSTR|5.006000||p
WARN_SYNTAX|5.006000||p
WARN_TAINT|5.006000||p
WARN_THREADS|5.008000||p
WARN_UNINITIALIZED|5.006000||p
WARN_UNOPENED|5.006000||p
WARN_UNPACK|5.006000||p
WARN_UNTIE|5.006000||p
WARN_UTF8|5.006000||p
WARN_VOID|5.006000||p
XCPT_CATCH|5.009002||p
XCPT_RETHROW|5.009002||p
XCPT_TRY_END|5.009002||p
XCPT_TRY_START|5.009002||p
XPUSHi|||
XPUSHmortal|5.009002||p
XPUSHn|||
XPUSHp|||
XPUSHs|||
XPUSHu|5.004000||p
XSPROTO|5.010000||p
XSRETURN_EMPTY|||
XSRETURN_IV|||
XSRETURN_NO|||
XSRETURN_NV|||
XSRETURN_PV|||
XSRETURN_UNDEF|||
XSRETURN_UV|5.008001||p
XSRETURN_YES|||
XSRETURN|||p
XST_mIV|||
XST_mNO|||
XST_mNV|||
XST_mPV|||
XST_mUNDEF|||
XST_mUV|5.008001||p
XST_mYES|||
XS_APIVERSION_BOOTCHECK||5.013004|
XS_VERSION_BOOTCHECK|||
XS_VERSION|||
XSprePUSH|5.006000||p
XS|||
XopDISABLE||5.014000|
XopENABLE||5.014000|
XopENTRY_set||5.014000|
XopENTRY||5.014000|
XopFLAGS||5.013007|
ZeroD|5.009002||p
Zero|||
_aMY_CXT|5.007003||p
_append_range_to_invlist|||
_new_invlist|||
_pMY_CXT|5.007003||p
_swash_inversion_hash|||
_swash_to_invlist|||
aMY_CXT_|5.007003||p
aMY_CXT|5.007003||p
aTHXR_|5.014000||p
aTHXR|5.014000||p
aTHX_|5.006000||p
aTHX|5.006000||p
add_alternate|||
add_cp_to_invlist|||
add_data|||n
add_range_to_invlist|||
add_utf16_textfilter|||
addmad|||
allocmy|||
amagic_call|||
amagic_cmp_locale|||
amagic_cmp|||
amagic_deref_call||5.013007|
amagic_i_ncmp|||
amagic_ncmp|||
anonymise_cv_maybe|||
any_dup|||
ao|||
append_madprops|||
apply_attrs_my|||
apply_attrs_string||5.006001|
apply_attrs|||
apply|||
assert_uft8_cache_coherent|||
atfork_lock||5.007003|n
atfork_unlock||5.007003|n
av_arylen_p||5.009003|
av_clear|||
av_create_and_push||5.009005|
av_create_and_unshift_one||5.009005|
av_delete||5.006000|
av_exists||5.006000|
av_extend|||
av_fetch|||
av_fill|||
av_iter_p||5.011000|
av_len|||
av_make|||
av_pop|||
av_push|||
av_reify|||
av_shift|||
av_store|||
av_undef|||
av_unshift|||
ax|||n
bad_type|||
bind_match|||
block_end|||
block_gimme||5.004000|
block_start|||
blockhook_register||5.013003|
boolSV|5.004000||p
boot_core_PerlIO|||
boot_core_UNIVERSAL|||
boot_core_mro|||
bytes_cmp_utf8||5.013007|
bytes_from_utf8||5.007001|
bytes_to_uni|||n
bytes_to_utf8||5.006001|
call_argv|5.006000||p
call_atexit||5.006000|
call_list||5.004000|
call_method|5.006000||p
call_pv|5.006000||p
call_sv|5.006000||p
caller_cx||5.013005|
calloc||5.007002|n
cando|||
cast_i32||5.006000|
cast_iv||5.006000|
cast_ulong||5.006000|
cast_uv||5.006000|
check_type_and_open|||
check_uni|||
check_utf8_print|||
checkcomma|||
checkposixcc|||
ckWARN|5.006000||p
ck_entersub_args_list||5.013006|
ck_entersub_args_proto_or_list||5.013006|
ck_entersub_args_proto||5.013006|
ck_warner_d||5.011001|v
ck_warner||5.011001|v
ckwarn_common|||
ckwarn_d||5.009003|
ckwarn||5.009003|
cl_and|||n
cl_anything|||n
cl_init|||n
cl_is_anything|||n
cl_or|||n
clear_placeholders|||
clone_params_del|||n
clone_params_new|||n
closest_cop|||
convert|||
cop_free|||
cop_hints_2hv||5.013007|
cop_hints_fetch_pvn||5.013007|
cop_hints_fetch_pvs||5.013007|
cop_hints_fetch_pv||5.013007|
cop_hints_fetch_sv||5.013007|
cophh_2hv||5.013007|
cophh_copy||5.013007|
cophh_delete_pvn||5.013007|
cophh_delete_pvs||5.013007|
cophh_delete_pv||5.013007|
cophh_delete_sv||5.013007|
cophh_fetch_pvn||5.013007|
cophh_fetch_pvs||5.013007|
cophh_fetch_pv||5.013007|
cophh_fetch_sv||5.013007|
cophh_free||5.013007|
cophh_new_empty||5.014000|
cophh_store_pvn||5.013007|
cophh_store_pvs||5.013007|
cophh_store_pv||5.013007|
cophh_store_sv||5.013007|
cr_textfilter|||
create_eval_scope|||
croak_no_modify||5.013003|
croak_nocontext|||vn
croak_sv||5.013001|
croak_xs_usage||5.010001|
croak|||v
csighandler||5.009003|n
curmad|||
curse|||
custom_op_desc||5.007003|
custom_op_name||5.007003|
custom_op_register||5.013007|
custom_op_xop||5.013007|
cv_ckproto_len|||
cv_clone|||
cv_const_sv||5.004000|
cv_dump|||
cv_get_call_checker||5.013006|
cv_set_call_checker||5.013006|
cv_undef|||
cvgv_set|||
cvstash_set|||
cx_dump||5.005000|
cx_dup|||
cxinc|||
dAXMARK|5.009003||p
dAX|5.007002||p
dITEMS|5.007002||p
dMARK|||
dMULTICALL||5.009003|
dMY_CXT_SV|5.007003||p
dMY_CXT|5.007003||p
dNOOP|5.006000||p
dORIGMARK|||
dSP|||
dTHR|5.004050||p
dTHXR|5.014000||p
dTHXa|5.006000||p
dTHXoa|5.006000||p
dTHX|5.006000||p
dUNDERBAR|5.009002||p
dVAR|5.009003||p
dXCPT|5.009002||p
dXSARGS|||
dXSI32|||
dXSTARG|5.006000||p
deb_curcv|||
deb_nocontext|||vn
deb_stack_all|||
deb_stack_n|||
debop||5.005000|
debprofdump||5.005000|
debprof|||
debstackptrs||5.007003|
debstack||5.007003|
debug_start_match|||
deb||5.007003|v
del_sv|||
delete_eval_scope|||
delimcpy||5.004000|n
deprecate_commaless_var_list|||
despatch_signals||5.007001|
destroy_matcher|||
die_nocontext|||vn
die_sv||5.013001|
die_unwind|||
die|||v
dirp_dup|||
div128|||
djSP|||
do_aexec5|||
do_aexec|||
do_aspawn|||
do_binmode||5.004050|
do_chomp|||
do_close|||
do_delete_local|||
do_dump_pad|||
do_eof|||
do_exec3|||
do_execfree|||
do_exec|||
do_gv_dump||5.006000|
do_gvgv_dump||5.006000|
do_hv_dump||5.006000|
do_ipcctl|||
do_ipcget|||
do_join|||
do_magic_dump||5.006000|
do_msgrcv|||
do_msgsnd|||
do_oddball|||
do_op_dump||5.006000|
do_op_xmldump|||
do_open9||5.006000|
do_openn||5.007001|
do_open||5.004000|
do_pmop_dump||5.006000|
do_pmop_xmldump|||
do_print|||
do_readline|||
do_seek|||
do_semop|||
do_shmio|||
do_smartmatch|||
do_spawn_nowait|||
do_spawn|||
do_sprintf|||
do_sv_dump||5.006000|
do_sysseek|||
do_tell|||
do_trans_complex_utf8|||
do_trans_complex|||
do_trans_count_utf8|||
do_trans_count|||
do_trans_simple_utf8|||
do_trans_simple|||
do_trans|||
do_vecget|||
do_vecset|||
do_vop|||
docatch|||
doeval|||
dofile|||
dofindlabel|||
doform|||
doing_taint||5.008001|n
dooneliner|||
doopen_pm|||
doparseform|||
dopoptoeval|||
dopoptogiven|||
dopoptolabel|||
dopoptoloop|||
dopoptosub_at|||
dopoptowhen|||
doref||5.009003|
dounwind|||
dowantarray|||
dump_all_perl|||
dump_all||5.006000|
dump_eval||5.006000|
dump_exec_pos|||
dump_fds|||
dump_form||5.006000|
dump_indent||5.006000|v
dump_mstats|||
dump_packsubs_perl|||
dump_packsubs||5.006000|
dump_sub_perl|||
dump_sub||5.006000|
dump_sv_child|||
dump_trie_interim_list|||
dump_trie_interim_table|||
dump_trie|||
dump_vindent||5.006000|
dumpuntil|||
dup_attrlist|||
emulate_cop_io|||
eval_pv|5.006000||p
eval_sv|5.006000||p
exec_failed|||
expect_number|||
fbm_compile||5.005000|
fbm_instr||5.005000|
feature_is_enabled|||
fetch_cop_label||5.011000|
filter_add|||
filter_del|||
filter_gets|||
filter_read|||
find_and_forget_pmops|||
find_array_subscript|||
find_beginning|||
find_byclass|||
find_hash_subscript|||
find_in_my_stash|||
find_runcv||5.008001|
find_rundefsvoffset||5.009002|
find_rundefsv||5.013002|
find_script|||
find_uninit_var|||
first_symbol|||n
foldEQ_latin1||5.013008|n
foldEQ_locale||5.013002|n
foldEQ_utf8_flags||5.013010|
foldEQ_utf8||5.013002|
foldEQ||5.013002|n
fold_constants|||
forbid_setid|||
force_ident|||
force_list|||
force_next|||
force_strict_version|||
force_version|||
force_word|||
forget_pmop|||
form_nocontext|||vn
form||5.004000|v
fp_dup|||
fprintf_nocontext|||vn
free_global_struct|||
free_tied_hv_pool|||
free_tmps|||
gen_constant_list|||
get_aux_mg|||
get_av|5.006000||p
get_context||5.006000|n
get_cvn_flags|5.009005||p
get_cvs|5.011000||p
get_cv|5.006000||p
get_db_sub|||
get_debug_opts|||
get_hash_seed|||
get_hv|5.006000||p
get_mstats|||
get_no_modify|||
get_num|||
get_op_descs||5.005000|
get_op_names||5.005000|
get_opargs|||
get_ppaddr||5.006000|
get_re_arg|||
get_sv|5.006000||p
get_vtbl||5.005030|
getcwd_sv||5.007002|
getenv_len|||
glob_2number|||
glob_assign_glob|||
glob_assign_ref|||
gp_dup|||
gp_free|||
gp_ref|||
grok_bin|5.007003||p
grok_bslash_c|||
grok_bslash_o|||
grok_hex|5.007003||p
grok_number|5.007002||p
grok_numeric_radix|5.007002||p
grok_oct|5.007003||p
group_end|||
gv_AVadd|||
gv_HVadd|||
gv_IOadd|||
gv_SVadd|||
gv_add_by_type||5.011000|
gv_autoload4||5.004000|
gv_check|||
gv_const_sv||5.009003|
gv_dump||5.006000|
gv_efullname3||5.004000|
gv_efullname4||5.006001|
gv_efullname|||
gv_ename|||
gv_fetchfile_flags||5.009005|
gv_fetchfile|||
gv_fetchmeth_autoload||5.007003|
gv_fetchmethod_autoload||5.004000|
gv_fetchmethod_flags||5.011000|
gv_fetchmethod|||
gv_fetchmeth|||
gv_fetchpvn_flags|5.009002||p
gv_fetchpvs|5.009004||p
gv_fetchpv|||
gv_fetchsv|5.009002||p
gv_fullname3||5.004000|
gv_fullname4||5.006001|
gv_fullname|||
gv_get_super_pkg|||
gv_handler||5.007001|
gv_init_sv|||
gv_init|||
gv_magicalize_isa|||
gv_magicalize_overload|||
gv_name_set||5.009004|
gv_stashpvn|5.004000||p
gv_stashpvs|5.009003||p
gv_stashpv|||
gv_stashsv|||
gv_try_downgrade|||
he_dup|||
hek_dup|||
hfreeentries|||
hsplit|||
hv_assert|||
hv_auxinit|||n
hv_backreferences_p|||
hv_clear_placeholders||5.009001|
hv_clear|||
hv_common_key_len||5.010000|
hv_common||5.010000|
hv_copy_hints_hv||5.009004|
hv_delayfree_ent||5.004000|
hv_delete_common|||
hv_delete_ent||5.004000|
hv_delete|||
hv_eiter_p||5.009003|
hv_eiter_set||5.009003|
hv_ename_add|||
hv_ename_delete|||
hv_exists_ent||5.004000|
hv_exists|||
hv_fetch_ent||5.004000|
hv_fetchs|5.009003||p
hv_fetch|||
hv_fill||5.013002|
hv_free_ent||5.004000|
hv_iterinit|||
hv_iterkeysv||5.004000|
hv_iterkey|||
hv_iternext_flags||5.008000|
hv_iternextsv|||
hv_iternext|||
hv_iterval|||
hv_kill_backrefs|||
hv_ksplit||5.004000|
hv_magic_check|||n
hv_magic|||
hv_name_set||5.009003|
hv_notallowed|||
hv_placeholders_get||5.009003|
hv_placeholders_p||5.009003|
hv_placeholders_set||5.009003|
hv_riter_p||5.009003|
hv_riter_set||5.009003|
hv_scalar||5.009001|
hv_store_ent||5.004000|
hv_store_flags||5.008000|
hv_stores|5.009004||p
hv_store|||
hv_undef_flags|||
hv_undef|||
ibcmp_locale||5.004000|
ibcmp_utf8||5.007003|
ibcmp|||
incline|||
incpush_if_exists|||
incpush_use_sep|||
incpush|||
ingroup|||
init_argv_symbols|||
init_dbargs|||
init_debugger|||
init_global_struct|||
init_i18nl10n||5.006000|
init_i18nl14n||5.006000|
init_ids|||
init_interp|||
init_main_stash|||
init_perllib|||
init_postdump_symbols|||
init_predump_symbols|||
init_stacks||5.005000|
init_tm||5.007002|
instr|||n
intro_my|||
intuit_method|||
intuit_more|||
invert|||
invlist_array|||
invlist_destroy|||
invlist_extend|||
invlist_intersection|||
invlist_len|||
invlist_max|||
invlist_set_array|||
invlist_set_len|||
invlist_set_max|||
invlist_trim|||
invlist_union|||
invoke_exception_hook|||
io_close|||
isALNUMC|5.006000||p
isALPHA|||
isASCII|5.006000||p
isBLANK|5.006001||p
isCNTRL|5.006000||p
isDIGIT|||
isGRAPH|5.006000||p
isGV_with_GP|5.009004||p
isLOWER|||
isOCTAL||5.013005|
isPRINT|5.004000||p
isPSXSPC|5.006001||p
isPUNCT|5.006000||p
isSPACE|||
isUPPER|||
isWORDCHAR||5.013006|
isXDIGIT|5.006000||p
is_an_int|||
is_ascii_string||5.011000|n
is_gv_magical_sv|||
is_handle_constructor|||n
is_inplace_av|||
is_list_assignment|||
is_lvalue_sub||5.007001|
is_uni_alnum_lc||5.006000|
is_uni_alnum||5.006000|
is_uni_alpha_lc||5.006000|
is_uni_alpha||5.006000|
is_uni_ascii_lc||5.006000|
is_uni_ascii||5.006000|
is_uni_cntrl_lc||5.006000|
is_uni_cntrl||5.006000|
is_uni_digit_lc||5.006000|
is_uni_digit||5.006000|
is_uni_graph_lc||5.006000|
is_uni_graph||5.006000|
is_uni_idfirst_lc||5.006000|
is_uni_idfirst||5.006000|
is_uni_lower_lc||5.006000|
is_uni_lower||5.006000|
is_uni_print_lc||5.006000|
is_uni_print||5.006000|
is_uni_punct_lc||5.006000|
is_uni_punct||5.006000|
is_uni_space_lc||5.006000|
is_uni_space||5.006000|
is_uni_upper_lc||5.006000|
is_uni_upper||5.006000|
is_uni_xdigit_lc||5.006000|
is_uni_xdigit||5.006000|
is_utf8_X_LVT|||
is_utf8_X_LV_LVT_V|||
is_utf8_X_LV|||
is_utf8_X_L|||
is_utf8_X_T|||
is_utf8_X_V|||
is_utf8_X_begin|||
is_utf8_X_extend|||
is_utf8_X_non_hangul|||
is_utf8_X_prepend|||
is_utf8_alnum||5.006000|
is_utf8_alpha||5.006000|
is_utf8_ascii||5.006000|
is_utf8_char_slow|||n
is_utf8_char||5.006000|n
is_utf8_cntrl||5.006000|
is_utf8_common|||
is_utf8_digit||5.006000|
is_utf8_graph||5.006000|
is_utf8_idcont||5.008000|
is_utf8_idfirst||5.006000|
is_utf8_lower||5.006000|
is_utf8_mark||5.006000|
is_utf8_perl_space||5.011001|
is_utf8_perl_word||5.011001|
is_utf8_posix_digit||5.011001|
is_utf8_print||5.006000|
is_utf8_punct||5.006000|
is_utf8_space||5.006000|
is_utf8_string_loclen||5.009003|n
is_utf8_string_loc||5.008001|n
is_utf8_string||5.006001|n
is_utf8_upper||5.006000|
is_utf8_xdigit||5.006000|
is_utf8_xidcont||5.013010|
is_utf8_xidfirst||5.013010|
isa_lookup|||
items|||n
ix|||n
jmaybe|||
join_exact|||
keyword_plugin_standard|||
keyword|||
leave_scope|||
lex_bufutf8||5.011002|
lex_discard_to||5.011002|
lex_grow_linestr||5.011002|
lex_next_chunk||5.011002|
lex_peek_unichar||5.011002|
lex_read_space||5.011002|
lex_read_to||5.011002|
lex_read_unichar||5.011002|
lex_start||5.009005|
lex_stuff_pvn||5.011002|
lex_stuff_pvs||5.013005|
lex_stuff_pv||5.013006|
lex_stuff_sv||5.011002|
lex_unstuff||5.011002|
listkids|||
list|||
load_module_nocontext|||vn
load_module|5.006000||pv
localize|||
looks_like_bool|||
looks_like_number|||
lop|||
mPUSHi|5.009002||p
mPUSHn|5.009002||p
mPUSHp|5.009002||p
mPUSHs|5.010001||p
mPUSHu|5.009002||p
mXPUSHi|5.009002||p
mXPUSHn|5.009002||p
mXPUSHp|5.009002||p
mXPUSHs|5.010001||p
mXPUSHu|5.009002||p
mad_free|||
madlex|||
madparse|||
magic_clear_all_env|||
magic_clearenv|||
magic_clearhints|||
magic_clearhint|||
magic_clearisa|||
magic_clearpack|||
magic_clearsig|||
magic_dump||5.006000|
magic_existspack|||
magic_freearylen_p|||
magic_freeovrld|||
magic_getarylen|||
magic_getdefelem|||
magic_getnkeys|||
magic_getpack|||
magic_getpos|||
magic_getsig|||
magic_getsubstr|||
magic_gettaint|||
magic_getuvar|||
magic_getvec|||
magic_get|||
magic_killbackrefs|||
magic_len|||
magic_methcall1|||
magic_methcall|||v
magic_methpack|||
magic_nextpack|||
magic_regdata_cnt|||
magic_regdatum_get|||
magic_regdatum_set|||
magic_scalarpack|||
magic_set_all_env|||
magic_setamagic|||
magic_setarylen|||
magic_setcollxfrm|||
magic_setdbline|||
magic_setdefelem|||
magic_setenv|||
magic_sethint|||
magic_setisa|||
magic_setmglob|||
magic_setnkeys|||
magic_setpack|||
magic_setpos|||
magic_setregexp|||
magic_setsig|||
magic_setsubstr|||
magic_settaint|||
magic_setutf8|||
magic_setuvar|||
magic_setvec|||
magic_set|||
magic_sizepack|||
magic_wipepack|||
make_matcher|||
make_trie_failtable|||
make_trie|||
malloc_good_size|||n
malloced_size|||n
malloc||5.007002|n
markstack_grow|||
matcher_matches_sv|||
measure_struct|||
memEQs|5.009005||p
memEQ|5.004000||p
memNEs|5.009005||p
memNE|5.004000||p
mem_collxfrm|||
mem_log_common|||n
mess_alloc|||
mess_nocontext|||vn
mess_sv||5.013001|
mess||5.006000|v
method_common|||
mfree||5.007002|n
mg_clear|||
mg_copy|||
mg_dup|||
mg_findext||5.013008|
mg_find|||
mg_free_type||5.013006|
mg_free|||
mg_get|||
mg_length||5.005000|
mg_localize|||
mg_magical|||
mg_set|||
mg_size||5.005000|
mini_mktime||5.007002|
missingterm|||
mode_from_discipline|||
modkids|||
mod|||
more_bodies|||
more_sv|||
moreswitches|||
mro_clean_isarev|||
mro_gather_and_rename|||
mro_get_from_name||5.010001|
mro_get_linear_isa_dfs|||
mro_get_linear_isa||5.009005|
mro_get_private_data||5.010001|
mro_isa_changed_in|||
mro_meta_dup|||
mro_meta_init|||
mro_method_changed_in||5.009005|
mro_package_moved|||
mro_register||5.010001|
mro_set_mro||5.010001|
mro_set_private_data||5.010001|
mul128|||
mulexp10|||n
munge_qwlist_to_paren_list|||
my_atof2||5.007002|
my_atof||5.006000|
my_attrs|||
my_bcopy|||n
my_betoh16|||n
my_betoh32|||n
my_betoh64|||n
my_betohi|||n
my_betohl|||n
my_betohs|||n
my_bzero|||n
my_chsize|||
my_clearenv|||
my_cxt_index|||
my_cxt_init|||
my_dirfd||5.009005|
my_exit_jump|||
my_exit|||
my_failure_exit||5.004000|
my_fflush_all||5.006000|
my_fork||5.007003|n
my_htobe16|||n
my_htobe32|||n
my_htobe64|||n
my_htobei|||n
my_htobel|||n
my_htobes|||n
my_htole16|||n
my_htole32|||n
my_htole64|||n
my_htolei|||n
my_htolel|||n
my_htoles|||n
my_htonl|||
my_kid|||
my_letoh16|||n
my_letoh32|||n
my_letoh64|||n
my_letohi|||n
my_letohl|||n
my_letohs|||n
my_lstat_flags|||
my_lstat||5.014000|
my_memcmp||5.004000|n
my_memset|||n
my_ntohl|||
my_pclose||5.004000|
my_popen_list||5.007001|
my_popen||5.004000|
my_setenv|||
my_snprintf|5.009004||pvn
my_socketpair||5.007003|n
my_sprintf|5.009003||pvn
my_stat_flags|||
my_stat||5.014000|
my_strftime||5.007002|
my_strlcat|5.009004||pn
my_strlcpy|5.009004||pn
my_swabn|||n
my_swap|||
my_unexec|||
my_vsnprintf||5.009004|n
need_utf8|||n
newANONATTRSUB||5.006000|
newANONHASH|||
newANONLIST|||
newANONSUB|||
newASSIGNOP|||
newATTRSUB||5.006000|
newAVREF|||
newAV|||
newBINOP|||
newCONDOP|||
newCONSTSUB|5.004050||p
newCVREF|||
newDEFSVOP|||
newFORM|||
newFOROP||5.013007|
newGIVENOP||5.009003|
newGIVWHENOP|||
newGP|||
newGVOP|||
newGVREF|||
newGVgen|||
newHVREF|||
newHVhv||5.005000|
newHV|||
newIO|||
newLISTOP|||
newLOGOP|||
newLOOPEX|||
newLOOPOP|||
newMADPROP|||
newMADsv|||
newMYSUB|||
newNULLLIST|||
newOP|||
newPADOP|||
newPMOP|||
newPROG|||
newPVOP|||
newRANGE|||
newRV_inc|5.004000||p
newRV_noinc|5.004000||p
newRV|||
newSLICEOP|||
newSTATEOP|||
newSUB|||
newSVOP|||
newSVREF|||
newSV_type|5.009005||p
newSVhek||5.009003|
newSViv|||
newSVnv|||
newSVpv_share||5.013006|
newSVpvf_nocontext|||vn
newSVpvf||5.004000|v
newSVpvn_flags|5.010001||p
newSVpvn_share|5.007001||p
newSVpvn_utf8|5.010001||p
newSVpvn|5.004050||p
newSVpvs_flags|5.010001||p
newSVpvs_share|5.009003||p
newSVpvs|5.009003||p
newSVpv|||
newSVrv|||
newSVsv|||
newSVuv|5.006000||p
newSV|||
newTOKEN|||
newUNOP|||
newWHENOP||5.009003|
newWHILEOP||5.013007|
newXS_flags||5.009004|
newXSproto||5.006000|
newXS||5.006000|
new_collate||5.006000|
new_constant|||
new_ctype||5.006000|
new_he|||
new_logop|||
new_numeric||5.006000|
new_stackinfo||5.005000|
new_version||5.009000|
new_warnings_bitfield|||
next_symbol|||
nextargv|||
nextchar|||
ninstr|||n
no_bareword_allowed|||
no_fh_allowed|||
no_op|||
not_a_number|||
nothreadhook||5.008000|
nuke_stacks|||
num_overflow|||n
oopsAV|||
oopsHV|||
op_append_elem||5.013006|
op_append_list||5.013006|
op_clear|||
op_const_sv|||
op_contextualize||5.013006|
op_dump||5.006000|
op_free|||
op_getmad_weak|||
op_getmad|||
op_linklist||5.013006|
op_lvalue||5.013007|
op_null||5.007002|
op_prepend_elem||5.013006|
op_refcnt_dec|||
op_refcnt_inc|||
op_refcnt_lock||5.009002|
op_refcnt_unlock||5.009002|
op_scope||5.013007|
op_xmldump|||
open_script|||
opt_scalarhv|||
pMY_CXT_|5.007003||p
pMY_CXT|5.007003||p
pTHX_|5.006000||p
pTHX|5.006000||p
packWARN|5.007003||p
pack_cat||5.007003|
pack_rec|||
package_version|||
package|||
packlist||5.008001|
pad_add_anon|||
pad_add_name_sv|||
pad_add_name|||
pad_alloc|||
pad_block_start|||
pad_check_dup|||
pad_compname_type|||
pad_findlex|||
pad_findmy||5.011002|
pad_fixup_inner_anons|||
pad_free|||
pad_leavemy|||
pad_new|||
pad_peg|||n
pad_push|||
pad_reset|||
pad_setsv|||
pad_sv|||
pad_swipe|||
pad_tidy|||
padlist_dup|||
parse_arithexpr||5.013008|
parse_barestmt||5.013007|
parse_block||5.013007|
parse_body|||
parse_fullexpr||5.013008|
parse_fullstmt||5.013005|
parse_label||5.013007|
parse_listexpr||5.013008|
parse_stmtseq||5.013006|
parse_termexpr||5.013008|
parse_unicode_opts|||
parser_dup|||
parser_free|||
path_is_absolute|||n
peep|||
pending_Slabs_to_ro|||
perl_alloc_using|||n
perl_alloc|||n
perl_clone_using|||n
perl_clone|||n
perl_construct|||n
perl_destruct||5.007003|n
perl_free|||n
perl_parse||5.006000|n
perl_run|||n
pidgone|||
pm_description|||
pmop_dump||5.006000|
pmop_xmldump|||
pmruntime|||
pmtrans|||
pop_scope|||
populate_isa|||v
pregcomp||5.009005|
pregexec|||
pregfree2||5.011000|
pregfree|||
prepend_madprops|||
prescan_version||5.011004|
printbuf|||
printf_nocontext|||vn
process_special_blocks|||
ptr_table_clear||5.009005|
ptr_table_fetch||5.009005|
ptr_table_find|||n
ptr_table_free||5.009005|
ptr_table_new||5.009005|
ptr_table_split||5.009005|
ptr_table_store||5.009005|
push_scope|||
put_byte|||
pv_display|5.006000||p
pv_escape|5.009004||p
pv_pretty|5.009004||p
pv_uni_display||5.007003|
qerror|||
qsortsvu|||
re_compile||5.009005|
re_croak2|||
re_dup_guts|||
re_intuit_start||5.009005|
re_intuit_string||5.006000|
readpipe_override|||
realloc||5.007002|n
reentrant_free|||
reentrant_init|||
reentrant_retry|||vn
reentrant_size|||
ref_array_or_hash|||
refcounted_he_chain_2hv|||
refcounted_he_fetch_pvn|||
refcounted_he_fetch_pvs|||
refcounted_he_fetch_pv|||
refcounted_he_fetch_sv|||
refcounted_he_free|||
refcounted_he_inc|||
refcounted_he_new_pvn|||
refcounted_he_new_pvs|||
refcounted_he_new_pv|||
refcounted_he_new_sv|||
refcounted_he_value|||
refkids|||
refto|||
ref||5.014000|
reg_check_named_buff_matched|||
reg_named_buff_all||5.009005|
reg_named_buff_exists||5.009005|
reg_named_buff_fetch||5.009005|
reg_named_buff_firstkey||5.009005|
reg_named_buff_iter|||
reg_named_buff_nextkey||5.009005|
reg_named_buff_scalar||5.009005|
reg_named_buff|||
reg_namedseq|||
reg_node|||
reg_numbered_buff_fetch|||
reg_numbered_buff_length|||
reg_numbered_buff_store|||
reg_qr_package|||
reg_recode|||
reg_scan_name|||
reg_skipcomment|||
reg_temp_copy|||
reganode|||
regatom|||
regbranch|||
regclass_swash||5.009004|
regclass|||
regcppop|||
regcppush|||
regcurly|||
regdump_extflags|||
regdump||5.005000|
regdupe_internal|||
regexec_flags||5.005000|
regfree_internal||5.009005|
reghop3|||n
reghop4|||n
reghopmaybe3|||n
reginclass|||
reginitcolors||5.006000|
reginsert|||
regmatch|||
regnext||5.005000|
regpiece|||
regpposixcc|||
regprop|||
regrepeat|||
regtail_study|||
regtail|||
regtry|||
reguni|||
regwhite|||n
reg|||
repeatcpy|||n
report_evil_fh|||
report_uninit|||
report_wrongway_fh|||
require_pv||5.006000|
require_tie_mod|||
restore_magic|||
rninstr|||n
rpeep|||
rsignal_restore|||
rsignal_save|||
rsignal_state||5.004000|
rsignal||5.004000|
run_body|||
run_user_filter|||
runops_debug||5.005000|
runops_standard||5.005000|
rv2cv_op_cv||5.013006|
rvpv_dup|||
rxres_free|||
rxres_restore|||
rxres_save|||
safesyscalloc||5.006000|n
safesysfree||5.006000|n
safesysmalloc||5.006000|n
safesysrealloc||5.006000|n
same_dirent|||
save_I16||5.004000|
save_I32|||
save_I8||5.006000|
save_adelete||5.011000|
save_aelem_flags||5.011000|
save_aelem||5.004050|
save_alloc||5.006000|
save_aptr|||
save_ary|||
save_bool||5.008001|
save_clearsv|||
save_delete|||
save_destructor_x||5.006000|
save_destructor||5.006000|
save_freeop|||
save_freepv|||
save_freesv|||
save_generic_pvref||5.006001|
save_generic_svref||5.005030|
save_gp||5.004000|
save_hash|||
save_hdelete||5.011000|
save_hek_flags|||n
save_helem_flags||5.011000|
save_helem||5.004050|
save_hints||5.010001|
save_hptr|||
save_int|||
save_item|||
save_iv||5.005000|
save_lines|||
save_list|||
save_long|||
save_magic|||
save_mortalizesv||5.007001|
save_nogv|||
save_op||5.005000|
save_padsv_and_mortalize||5.010001|
save_pptr|||
save_pushi32ptr||5.010001|
save_pushptri32ptr|||
save_pushptrptr||5.010001|
save_pushptr||5.010001|
save_re_context||5.006000|
save_scalar_at|||
save_scalar|||
save_set_svflags||5.009000|
save_shared_pvref||5.007003|
save_sptr|||
save_svref|||
save_vptr||5.006000|
savepvn|||
savepvs||5.009003|
savepv|||
savesharedpvn||5.009005|
savesharedpvs||5.013006|
savesharedpv||5.007003|
savesharedsvpv||5.013006|
savestack_grow_cnt||5.008001|
savestack_grow|||
savesvpv||5.009002|
sawparens|||
scalar_mod_type|||n
scalarboolean|||
scalarkids|||
scalarseq|||
scalarvoid|||
scalar|||
scan_bin||5.006000|
scan_commit|||
scan_const|||
scan_formline|||
scan_heredoc|||
scan_hex|||
scan_ident|||
scan_inputsymbol|||
scan_num||5.007001|
scan_oct|||
scan_pat|||
scan_str|||
scan_subst|||
scan_trans|||
scan_version||5.009001|
scan_vstring||5.009005|
scan_word|||
screaminstr||5.005000|
search_const|||
seed||5.008001|
sequence_num|||
sequence_tail|||
sequence|||
set_context||5.006000|n
set_numeric_local||5.006000|
set_numeric_radix||5.006000|
set_numeric_standard||5.006000|
set_regclass_bit_fold|||
set_regclass_bit|||
setdefout|||
share_hek_flags|||
share_hek||5.004000|
si_dup|||
sighandler|||n
simplify_sort|||
skipspace0|||
skipspace1|||
skipspace2|||
skipspace|||
softref2xv|||
sortcv_stacked|||
sortcv_xsub|||
sortcv|||
sortsv_flags||5.009003|
sortsv||5.007003|
space_join_names_mortal|||
ss_dup|||
stack_grow|||
start_force|||
start_glob|||
start_subparse||5.004000|
stashpv_hvname_match||5.014000|
stdize_locale|||
store_cop_label|||
strEQ|||
strGE|||
strGT|||
strLE|||
strLT|||
strNE|||
str_to_version||5.006000|
strip_return|||
strnEQ|||
strnNE|||
study_chunk|||
sub_crush_depth|||
sublex_done|||
sublex_push|||
sublex_start|||
sv_2bool_flags||5.013006|
sv_2bool|||
sv_2cv|||
sv_2io|||
sv_2iuv_common|||
sv_2iuv_non_preserve|||
sv_2iv_flags||5.009001|
sv_2iv|||
sv_2mortal|||
sv_2num|||
sv_2nv_flags||5.013001|
sv_2pv_flags|5.007002||p
sv_2pv_nolen|5.006000||p
sv_2pvbyte_nolen|5.006000||p
sv_2pvbyte|5.006000||p
sv_2pvutf8_nolen||5.006000|
sv_2pvutf8||5.006000|
sv_2pv|||
sv_2uv_flags||5.009001|
sv_2uv|5.004000||p
sv_add_arena|||
sv_add_backref|||
sv_backoff|||
sv_bless|||
sv_cat_decode||5.008001|
sv_catpv_flags||5.013006|
sv_catpv_mg|5.004050||p
sv_catpv_nomg||5.013006|
sv_catpvf_mg_nocontext|||pvn
sv_catpvf_mg|5.006000|5.004000|pv
sv_catpvf_nocontext|||vn
sv_catpvf||5.004000|v
sv_catpvn_flags||5.007002|
sv_catpvn_mg|5.004050||p
sv_catpvn_nomg|5.007002||p
sv_catpvn|||
sv_catpvs_flags||5.013006|
sv_catpvs_mg||5.013006|
sv_catpvs_nomg||5.013006|
sv_catpvs|5.009003||p
sv_catpv|||
sv_catsv_flags||5.007002|
sv_catsv_mg|5.004050||p
sv_catsv_nomg|5.007002||p
sv_catsv|||
sv_catxmlpvn|||
sv_catxmlpv|||
sv_catxmlsv|||
sv_chop|||
sv_clean_all|||
sv_clean_objs|||
sv_clear|||
sv_cmp_flags||5.013006|
sv_cmp_locale_flags||5.013006|
sv_cmp_locale||5.004000|
sv_cmp|||
sv_collxfrm_flags||5.013006|
sv_collxfrm|||
sv_compile_2op_is_broken|||
sv_compile_2op||5.008001|
sv_copypv||5.007003|
sv_dec_nomg||5.013002|
sv_dec|||
sv_del_backref|||
sv_derived_from||5.004000|
sv_destroyable||5.010000|
sv_does||5.009004|
sv_dump|||
sv_dup_common|||
sv_dup_inc_multiple|||
sv_dup_inc|||
sv_dup|||
sv_eq_flags||5.013006|
sv_eq|||
sv_exp_grow|||
sv_force_normal_flags||5.007001|
sv_force_normal||5.006000|
sv_free2|||
sv_free_arenas|||
sv_free|||
sv_gets||5.004000|
sv_grow|||
sv_i_ncmp|||
sv_inc_nomg||5.013002|
sv_inc|||
sv_insert_flags||5.010001|
sv_insert|||
sv_isa|||
sv_isobject|||
sv_iv||5.005000|
sv_kill_backrefs|||
sv_len_utf8||5.006000|
sv_len|||
sv_magic_portable|5.014000|5.004000|p
sv_magicext||5.007003|
sv_magic|||
sv_mortalcopy|||
sv_ncmp|||
sv_newmortal|||
sv_newref|||
sv_nolocking||5.007003|
sv_nosharing||5.007003|
sv_nounlocking|||
sv_nv||5.005000|
sv_peek||5.005000|
sv_pos_b2u_midway|||
sv_pos_b2u||5.006000|
sv_pos_u2b_cached|||
sv_pos_u2b_flags||5.011005|
sv_pos_u2b_forwards|||n
sv_pos_u2b_midway|||n
sv_pos_u2b||5.006000|
sv_pvbyten_force||5.006000|
sv_pvbyten||5.006000|
sv_pvbyte||5.006000|
sv_pvn_force_flags|5.007002||p
sv_pvn_force|||
sv_pvn_nomg|5.007003|5.005000|p
sv_pvn||5.005000|
sv_pvutf8n_force||5.006000|
sv_pvutf8n||5.006000|
sv_pvutf8||5.006000|
sv_pv||5.006000|
sv_recode_to_utf8||5.007003|
sv_reftype|||
sv_release_COW|||
sv_replace|||
sv_report_used|||
sv_reset|||
sv_rvweaken||5.006000|
sv_setiv_mg|5.004050||p
sv_setiv|||
sv_setnv_mg|5.006000||p
sv_setnv|||
sv_setpv_mg|5.004050||p
sv_setpvf_mg_nocontext|||pvn
sv_setpvf_mg|5.006000|5.004000|pv
sv_setpvf_nocontext|||vn
sv_setpvf||5.004000|v
sv_setpviv_mg||5.008001|
sv_setpviv||5.008001|
sv_setpvn_mg|5.004050||p
sv_setpvn|||
sv_setpvs_mg||5.013006|
sv_setpvs|5.009004||p
sv_setpv|||
sv_setref_iv|||
sv_setref_nv|||
sv_setref_pvn|||
sv_setref_pvs||5.013006|
sv_setref_pv|||
sv_setref_uv||5.007001|
sv_setsv_cow|||
sv_setsv_flags||5.007002|
sv_setsv_mg|5.004050||p
sv_setsv_nomg|5.007002||p
sv_setsv|||
sv_setuv_mg|5.004050||p
sv_setuv|5.004000||p
sv_tainted||5.004000|
sv_taint||5.004000|
sv_true||5.005000|
sv_unglob|||
sv_uni_display||5.007003|
sv_unmagicext||5.013008|
sv_unmagic|||
sv_unref_flags||5.007001|
sv_unref|||
sv_untaint||5.004000|
sv_upgrade|||
sv_usepvn_flags||5.009004|
sv_usepvn_mg|5.004050||p
sv_usepvn|||
sv_utf8_decode||5.006000|
sv_utf8_downgrade||5.006000|
sv_utf8_encode||5.006000|
sv_utf8_upgrade_flags_grow||5.011000|
sv_utf8_upgrade_flags||5.007002|
sv_utf8_upgrade_nomg||5.007002|
sv_utf8_upgrade||5.007001|
sv_uv|5.005000||p
sv_vcatpvf_mg|5.006000|5.004000|p
sv_vcatpvfn||5.004000|
sv_vcatpvf|5.006000|5.004000|p
sv_vsetpvf_mg|5.006000|5.004000|p
sv_vsetpvfn||5.004000|
sv_vsetpvf|5.006000|5.004000|p
sv_xmlpeek|||
svtype|||
swallow_bom|||
swash_fetch||5.007002|
swash_get|||
swash_init||5.006000|
sys_init3||5.010000|n
sys_init||5.010000|n
sys_intern_clear|||
sys_intern_dup|||
sys_intern_init|||
sys_term||5.010000|n
taint_env|||
taint_proper|||
tied_method|||v
tmps_grow||5.006000|
toLOWER|||
toUPPER|||
to_byte_substr|||
to_uni_fold||5.007003|
to_uni_lower_lc||5.006000|
to_uni_lower||5.007003|
to_uni_title_lc||5.006000|
to_uni_title||5.007003|
to_uni_upper_lc||5.006000|
to_uni_upper||5.007003|
to_utf8_case||5.007003|
to_utf8_fold||5.007003|
to_utf8_lower||5.007003|
to_utf8_substr|||
to_utf8_title||5.007003|
to_utf8_upper||5.007003|
token_free|||
token_getmad|||
tokenize_use|||
tokeq|||
tokereport|||
too_few_arguments|||
too_many_arguments|||
try_amagic_bin|||
try_amagic_un|||
uiv_2buf|||n
unlnk|||
unpack_rec|||
unpack_str||5.007003|
unpackstring||5.008001|
unreferenced_to_tmp_stack|||
unshare_hek_or_pvn|||
unshare_hek|||
unsharepvn||5.004000|
unwind_handler_stack|||
update_debugger_info|||
upg_version||5.009005|
usage|||
utf16_textfilter|||
utf16_to_utf8_reversed||5.006001|
utf16_to_utf8||5.006001|
utf8_distance||5.006000|
utf8_hop||5.006000|
utf8_length||5.007001|
utf8_mg_len_cache_update|||
utf8_mg_pos_cache_update|||
utf8_to_bytes||5.006001|
utf8_to_uvchr||5.007001|
utf8_to_uvuni||5.007001|
utf8n_to_uvchr|||
utf8n_to_uvuni||5.007001|
utilize|||
uvchr_to_utf8_flags||5.007003|
uvchr_to_utf8|||
uvuni_to_utf8_flags||5.007003|
uvuni_to_utf8||5.007001|
validate_suid|||
varname|||
vcmp||5.009000|
vcroak||5.006000|
vdeb||5.007003|
vform||5.006000|
visit|||
vivify_defelem|||
vivify_ref|||
vload_module|5.006000||p
vmess||5.006000|
vnewSVpvf|5.006000|5.004000|p
vnormal||5.009002|
vnumify||5.009000|
vstringify||5.009000|
vverify||5.009003|
vwarner||5.006000|
vwarn||5.006000|
wait4pid|||
warn_nocontext|||vn
warn_sv||5.013001|
warner_nocontext|||vn
warner|5.006000|5.004000|pv
warn|||v
watch|||
whichsig|||
with_queued_errors|||
write_no_mem|||
write_to_stderr|||
xmldump_all_perl|||
xmldump_all|||
xmldump_attr|||
xmldump_eval|||
xmldump_form|||
xmldump_indent|||v
xmldump_packsubs_perl|||
xmldump_packsubs|||
xmldump_sub_perl|||
xmldump_sub|||
xmldump_vindent|||
xs_apiversion_bootcheck|||
xs_version_bootcheck|||
yyerror|||
yylex|||
yyparse|||
yyunlex|||
yywarn|||
);
if (exists $opt{'list-unsupported'}) {
my $f;
for $f (sort { lc $a cmp lc $b } keys %API) {
next unless $API{$f}{todo};
print "$f ", '.'x(40-length($f)), " ", format_version($API{$f}{todo}), "\n";
}
exit 0;
}
# Scan for possible replacement candidates
my(%replace, %need, %hints, %warnings, %depends);
my $replace = 0;
my($hint, $define, $function);
sub find_api
{
my $code = shift;
$code =~ s{
/ (?: \*[^*]*\*+(?:[^$ccs][^*]*\*+)* / | /[^\r\n]*)
| "[^"\\]*(?:\\.[^"\\]*)*"
| '[^'\\]*(?:\\.[^'\\]*)*' }{}egsx;
grep { exists $API{$_} } $code =~ /(\w+)/mg;
}
while () {
if ($hint) {
my $h = $hint->[0] eq 'Hint' ? \%hints : \%warnings;
if (m{^\s*\*\s(.*?)\s*$}) {
for (@{$hint->[1]}) {
$h->{$_} ||= ''; # suppress warning with older perls
$h->{$_} .= "$1\n";
}
}
else { undef $hint }
}
$hint = [$1, [split /,?\s+/, $2]]
if m{^\s*$rccs\s+(Hint|Warning):\s+(\w+(?:,?\s+\w+)*)\s*$};
if ($define) {
if ($define->[1] =~ /\\$/) {
$define->[1] .= $_;
}
else {
if (exists $API{$define->[0]} && $define->[1] !~ /^DPPP_\(/) {
my @n = find_api($define->[1]);
push @{$depends{$define->[0]}}, @n if @n
}
undef $define;
}
}
$define = [$1, $2] if m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(.*)};
if ($function) {
if (/^}/) {
if (exists $API{$function->[0]}) {
my @n = find_api($function->[1]);
push @{$depends{$function->[0]}}, @n if @n
}
undef $function;
}
else {
$function->[1] .= $_;
}
}
$function = [$1, ''] if m{^DPPP_\(my_(\w+)\)};
$replace = $1 if m{^\s*$rccs\s+Replace:\s+(\d+)\s+$rcce\s*$};
$replace{$2} = $1 if $replace and m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(\w+)};
$replace{$2} = $1 if m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(\w+).*$rccs\s+Replace\s+$rcce};
$replace{$1} = $2 if m{^\s*$rccs\s+Replace (\w+) with (\w+)\s+$rcce\s*$};
if (m{^\s*$rccs\s+(\w+(\s*,\s*\w+)*)\s+depends\s+on\s+(\w+(\s*,\s*\w+)*)\s+$rcce\s*$}) {
my @deps = map { s/\s+//g; $_ } split /,/, $3;
my $d;
for $d (map { s/\s+//g; $_ } split /,/, $1) {
push @{$depends{$d}}, @deps;
}
}
$need{$1} = 1 if m{^#if\s+defined\(NEED_(\w+)(?:_GLOBAL)?\)};
}
for (values %depends) {
my %s;
$_ = [sort grep !$s{$_}++, @$_];
}
if (exists $opt{'api-info'}) {
my $f;
my $count = 0;
my $match = $opt{'api-info'} =~ m!^/(.*)/$! ? $1 : "^\Q$opt{'api-info'}\E\$";
for $f (sort { lc $a cmp lc $b } keys %API) {
next unless $f =~ /$match/;
print "\n=== $f ===\n\n";
my $info = 0;
if ($API{$f}{base} || $API{$f}{todo}) {
my $base = format_version($API{$f}{base} || $API{$f}{todo});
print "Supported at least starting from perl-$base.\n";
$info++;
}
if ($API{$f}{provided}) {
my $todo = $API{$f}{todo} ? format_version($API{$f}{todo}) : "5.003";
print "Support by $ppport provided back to perl-$todo.\n";
print "Support needs to be explicitly requested by NEED_$f.\n" if exists $need{$f};
print "Depends on: ", join(', ', @{$depends{$f}}), ".\n" if exists $depends{$f};
print "\n$hints{$f}" if exists $hints{$f};
print "\nWARNING:\n$warnings{$f}" if exists $warnings{$f};
$info++;
}
print "No portability information available.\n" unless $info;
$count++;
}
$count or print "Found no API matching '$opt{'api-info'}'.";
print "\n";
exit 0;
}
if (exists $opt{'list-provided'}) {
my $f;
for $f (sort { lc $a cmp lc $b } keys %API) {
next unless $API{$f}{provided};
my @flags;
push @flags, 'explicit' if exists $need{$f};
push @flags, 'depend' if exists $depends{$f};
push @flags, 'hint' if exists $hints{$f};
push @flags, 'warning' if exists $warnings{$f};
my $flags = @flags ? ' ['.join(', ', @flags).']' : '';
print "$f$flags\n";
}
exit 0;
}
my @files;
my @srcext = qw( .xs .c .h .cc .cpp -c.inc -xs.inc );
my $srcext = join '|', map { quotemeta $_ } @srcext;
if (@ARGV) {
my %seen;
for (@ARGV) {
if (-e) {
if (-f) {
push @files, $_ unless $seen{$_}++;
}
else { warn "'$_' is not a file.\n" }
}
else {
my @new = grep { -f } glob $_
or warn "'$_' does not exist.\n";
push @files, grep { !$seen{$_}++ } @new;
}
}
}
else {
eval {
require File::Find;
File::Find::find(sub {
$File::Find::name =~ /($srcext)$/i
and push @files, $File::Find::name;
}, '.');
};
if ($@) {
@files = map { glob "*$_" } @srcext;
}
}
if (!@ARGV || $opt{filter}) {
my(@in, @out);
my %xsc = map { /(.*)\.xs$/ ? ("$1.c" => 1, "$1.cc" => 1) : () } @files;
for (@files) {
my $out = exists $xsc{$_} || /\b\Q$ppport\E$/i || !/($srcext)$/i;
push @{ $out ? \@out : \@in }, $_;
}
if (@ARGV && @out) {
warning("Skipping the following files (use --nofilter to avoid this):\n| ", join "\n| ", @out);
}
@files = @in;
}
die "No input files given!\n" unless @files;
my(%files, %global, %revreplace);
%revreplace = reverse %replace;
my $filename;
my $patch_opened = 0;
for $filename (@files) {
unless (open IN, "<$filename") {
warn "Unable to read from $filename: $!\n";
next;
}
info("Scanning $filename ...");
my $c = do { local $/; };
close IN;
my %file = (orig => $c, changes => 0);
# Temporarily remove C/XS comments and strings from the code
my @ccom;
$c =~ s{
( ^$HS*\#$HS*include\b[^\r\n]+\b(?:\Q$ppport\E|XSUB\.h)\b[^\r\n]*
| ^$HS*\#$HS*(?:define|elif|if(?:def)?)\b[^\r\n]* )
| ( ^$HS*\#[^\r\n]*
| "[^"\\]*(?:\\.[^"\\]*)*"
| '[^'\\]*(?:\\.[^'\\]*)*'
| / (?: \*[^*]*\*+(?:[^$ccs][^*]*\*+)* / | /[^\r\n]* ) )
}{ defined $2 and push @ccom, $2;
defined $1 ? $1 : "$ccs$#ccom$cce" }mgsex;
$file{ccom} = \@ccom;
$file{code} = $c;
$file{has_inc_ppport} = $c =~ /^$HS*#$HS*include[^\r\n]+\b\Q$ppport\E\b/m;
my $func;
for $func (keys %API) {
my $match = $func;
$match .= "|$revreplace{$func}" if exists $revreplace{$func};
if ($c =~ /\b(?:Perl_)?($match)\b/) {
$file{uses_replace}{$1}++ if exists $revreplace{$func} && $1 eq $revreplace{$func};
$file{uses_Perl}{$func}++ if $c =~ /\bPerl_$func\b/;
if (exists $API{$func}{provided}) {
$file{uses_provided}{$func}++;
if (!exists $API{$func}{base} || $API{$func}{base} > $opt{'compat-version'}) {
$file{uses}{$func}++;
my @deps = rec_depend($func);
if (@deps) {
$file{uses_deps}{$func} = \@deps;
for (@deps) {
$file{uses}{$_} = 0 unless exists $file{uses}{$_};
}
}
for ($func, @deps) {
$file{needs}{$_} = 'static' if exists $need{$_};
}
}
}
if (exists $API{$func}{todo} && $API{$func}{todo} > $opt{'compat-version'}) {
if ($c =~ /\b$func\b/) {
$file{uses_todo}{$func}++;
}
}
}
}
while ($c =~ /^$HS*#$HS*define$HS+(NEED_(\w+?)(_GLOBAL)?)\b/mg) {
if (exists $need{$2}) {
$file{defined $3 ? 'needed_global' : 'needed_static'}{$2}++;
}
else { warning("Possibly wrong #define $1 in $filename") }
}
for (qw(uses needs uses_todo needed_global needed_static)) {
for $func (keys %{$file{$_}}) {
push @{$global{$_}{$func}}, $filename;
}
}
$files{$filename} = \%file;
}
# Globally resolve NEED_'s
my $need;
for $need (keys %{$global{needs}}) {
if (@{$global{needs}{$need}} > 1) {
my @targets = @{$global{needs}{$need}};
my @t = grep $files{$_}{needed_global}{$need}, @targets;
@targets = @t if @t;
@t = grep /\.xs$/i, @targets;
@targets = @t if @t;
my $target = shift @targets;
$files{$target}{needs}{$need} = 'global';
for (@{$global{needs}{$need}}) {
$files{$_}{needs}{$need} = 'extern' if $_ ne $target;
}
}
}
for $filename (@files) {
exists $files{$filename} or next;
info("=== Analyzing $filename ===");
my %file = %{$files{$filename}};
my $func;
my $c = $file{code};
my $warnings = 0;
for $func (sort keys %{$file{uses_Perl}}) {
if ($API{$func}{varargs}) {
unless ($API{$func}{nothxarg}) {
my $changes = ($c =~ s{\b(Perl_$func\s*\(\s*)(?!aTHX_?)(\)|[^\s)]*\))}
{ $1 . ($2 eq ')' ? 'aTHX' : 'aTHX_ ') . $2 }ge);
if ($changes) {
warning("Doesn't pass interpreter argument aTHX to Perl_$func");
$file{changes} += $changes;
}
}
}
else {
warning("Uses Perl_$func instead of $func");
$file{changes} += ($c =~ s{\bPerl_$func(\s*)\((\s*aTHX_?)?\s*}
{$func$1(}g);
}
}
for $func (sort keys %{$file{uses_replace}}) {
warning("Uses $func instead of $replace{$func}");
$file{changes} += ($c =~ s/\b$func\b/$replace{$func}/g);
}
for $func (sort keys %{$file{uses_provided}}) {
if ($file{uses}{$func}) {
if (exists $file{uses_deps}{$func}) {
diag("Uses $func, which depends on ", join(', ', @{$file{uses_deps}{$func}}));
}
else {
diag("Uses $func");
}
}
$warnings += hint($func);
}
unless ($opt{quiet}) {
for $func (sort keys %{$file{uses_todo}}) {
print "*** WARNING: Uses $func, which may not be portable below perl ",
format_version($API{$func}{todo}), ", even with '$ppport'\n";
$warnings++;
}
}
for $func (sort keys %{$file{needed_static}}) {
my $message = '';
if (not exists $file{uses}{$func}) {
$message = "No need to define NEED_$func if $func is never used";
}
elsif (exists $file{needs}{$func} && $file{needs}{$func} ne 'static') {
$message = "No need to define NEED_$func when already needed globally";
}
if ($message) {
diag($message);
$file{changes} += ($c =~ s/^$HS*#$HS*define$HS+NEED_$func\b.*$LF//mg);
}
}
for $func (sort keys %{$file{needed_global}}) {
my $message = '';
if (not exists $global{uses}{$func}) {
$message = "No need to define NEED_${func}_GLOBAL if $func is never used";
}
elsif (exists $file{needs}{$func}) {
if ($file{needs}{$func} eq 'extern') {
$message = "No need to define NEED_${func}_GLOBAL when already needed globally";
}
elsif ($file{needs}{$func} eq 'static') {
$message = "No need to define NEED_${func}_GLOBAL when only used in this file";
}
}
if ($message) {
diag($message);
$file{changes} += ($c =~ s/^$HS*#$HS*define$HS+NEED_${func}_GLOBAL\b.*$LF//mg);
}
}
$file{needs_inc_ppport} = keys %{$file{uses}};
if ($file{needs_inc_ppport}) {
my $pp = '';
for $func (sort keys %{$file{needs}}) {
my $type = $file{needs}{$func};
next if $type eq 'extern';
my $suffix = $type eq 'global' ? '_GLOBAL' : '';
unless (exists $file{"needed_$type"}{$func}) {
if ($type eq 'global') {
diag("Files [@{$global{needs}{$func}}] need $func, adding global request");
}
else {
diag("File needs $func, adding static request");
}
$pp .= "#define NEED_$func$suffix\n";
}
}
if ($pp && ($c =~ s/^(?=$HS*#$HS*define$HS+NEED_\w+)/$pp/m)) {
$pp = '';
$file{changes}++;
}
unless ($file{has_inc_ppport}) {
diag("Needs to include '$ppport'");
$pp .= qq(#include "$ppport"\n)
}
if ($pp) {
$file{changes} += ($c =~ s/^($HS*#$HS*define$HS+NEED_\w+.*?)^/$1$pp/ms)
|| ($c =~ s/^(?=$HS*#$HS*include.*\Q$ppport\E)/$pp/m)
|| ($c =~ s/^($HS*#$HS*include.*XSUB.*\s*?)^/$1$pp/m)
|| ($c =~ s/^/$pp/);
}
}
else {
if ($file{has_inc_ppport}) {
diag("No need to include '$ppport'");
$file{changes} += ($c =~ s/^$HS*?#$HS*include.*\Q$ppport\E.*?$LF//m);
}
}
# put back in our C comments
my $ix;
my $cppc = 0;
my @ccom = @{$file{ccom}};
for $ix (0 .. $#ccom) {
if (!$opt{cplusplus} && $ccom[$ix] =~ s!^//!!) {
$cppc++;
$file{changes} += $c =~ s/$rccs$ix$rcce/$ccs$ccom[$ix] $cce/;
}
else {
$c =~ s/$rccs$ix$rcce/$ccom[$ix]/;
}
}
if ($cppc) {
my $s = $cppc != 1 ? 's' : '';
warning("Uses $cppc C++ style comment$s, which is not portable");
}
my $s = $warnings != 1 ? 's' : '';
my $warn = $warnings ? " ($warnings warning$s)" : '';
info("Analysis completed$warn");
if ($file{changes}) {
if (exists $opt{copy}) {
my $newfile = "$filename$opt{copy}";
if (-e $newfile) {
error("'$newfile' already exists, refusing to write copy of '$filename'");
}
else {
local *F;
if (open F, ">$newfile") {
info("Writing copy of '$filename' with changes to '$newfile'");
print F $c;
close F;
}
else {
error("Cannot open '$newfile' for writing: $!");
}
}
}
elsif (exists $opt{patch} || $opt{changes}) {
if (exists $opt{patch}) {
unless ($patch_opened) {
if (open PATCH, ">$opt{patch}") {
$patch_opened = 1;
}
else {
error("Cannot open '$opt{patch}' for writing: $!");
delete $opt{patch};
$opt{changes} = 1;
goto fallback;
}
}
mydiff(\*PATCH, $filename, $c);
}
else {
fallback:
info("Suggested changes:");
mydiff(\*STDOUT, $filename, $c);
}
}
else {
my $s = $file{changes} == 1 ? '' : 's';
info("$file{changes} potentially required change$s detected");
}
}
else {
info("Looks good");
}
}
close PATCH if $patch_opened;
exit 0;
sub try_use { eval "use @_;"; return $@ eq '' }
sub mydiff
{
local *F = shift;
my($file, $str) = @_;
my $diff;
if (exists $opt{diff}) {
$diff = run_diff($opt{diff}, $file, $str);
}
if (!defined $diff and try_use('Text::Diff')) {
$diff = Text::Diff::diff($file, \$str, { STYLE => 'Unified' });
$diff = <$tmp") {
print F $str;
close F;
if (open F, "$prog $file $tmp |") {
while () {
s/\Q$tmp\E/$file.patched/;
$diff .= $_;
}
close F;
unlink $tmp;
return $diff;
}
unlink $tmp;
}
else {
error("Cannot open '$tmp' for writing: $!");
}
return undef;
}
sub rec_depend
{
my($func, $seen) = @_;
return () unless exists $depends{$func};
$seen = {%{$seen||{}}};
return () if $seen->{$func}++;
my %s;
grep !$s{$_}++, map { ($_, rec_depend($_, $seen)) } @{$depends{$func}};
}
sub parse_version
{
my $ver = shift;
if ($ver =~ /^(\d+)\.(\d+)\.(\d+)$/) {
return ($1, $2, $3);
}
elsif ($ver !~ /^\d+\.[\d_]+$/) {
die "cannot parse version '$ver'\n";
}
$ver =~ s/_//g;
$ver =~ s/$/000000/;
my($r,$v,$s) = $ver =~ /(\d+)\.(\d{3})(\d{3})/;
$v = int $v;
$s = int $s;
if ($r < 5 || ($r == 5 && $v < 6)) {
if ($s % 10) {
die "cannot parse version '$ver'\n";
}
}
return ($r, $v, $s);
}
sub format_version
{
my $ver = shift;
$ver =~ s/$/000000/;
my($r,$v,$s) = $ver =~ /(\d+)\.(\d{3})(\d{3})/;
$v = int $v;
$s = int $s;
if ($r < 5 || ($r == 5 && $v < 6)) {
if ($s % 10) {
die "invalid version '$ver'\n";
}
$s /= 10;
$ver = sprintf "%d.%03d", $r, $v;
$s > 0 and $ver .= sprintf "_%02d", $s;
return $ver;
}
return sprintf "%d.%d.%d", $r, $v, $s;
}
sub info
{
$opt{quiet} and return;
print @_, "\n";
}
sub diag
{
$opt{quiet} and return;
$opt{diag} and print @_, "\n";
}
sub warning
{
$opt{quiet} and return;
print "*** ", @_, "\n";
}
sub error
{
print "*** ERROR: ", @_, "\n";
}
my %given_hints;
my %given_warnings;
sub hint
{
$opt{quiet} and return;
my $func = shift;
my $rv = 0;
if (exists $warnings{$func} && !$given_warnings{$func}++) {
my $warn = $warnings{$func};
$warn =~ s!^!*** !mg;
print "*** WARNING: $func\n", $warn;
$rv++;
}
if ($opt{hints} && exists $hints{$func} && !$given_hints{$func}++) {
my $hint = $hints{$func};
$hint =~ s/^/ /mg;
print " --- hint for $func ---\n", $hint;
}
$rv;
}
sub usage
{
my($usage) = do { local(@ARGV,$/)=($0); <> } =~ /^=head\d$HS+SYNOPSIS\s*^(.*?)\s*^=/ms;
my %M = ( 'I' => '*' );
$usage =~ s/^\s*perl\s+\S+/$^X $0/;
$usage =~ s/([A-Z])<([^>]+)>/$M{$1}$2$M{$1}/g;
print < };
my($copy) = $self =~ /^=head\d\s+COPYRIGHT\s*^(.*?)^=\w+/ms;
$copy =~ s/^(?=\S+)/ /gms;
$self =~ s/^$HS+Do NOT edit.*?(?=^-)/$copy/ms;
$self =~ s/^SKIP.*(?=^__DATA__)/SKIP
if (\@ARGV && \$ARGV[0] eq '--unstrip') {
eval { require Devel::PPPort };
\$@ and die "Cannot require Devel::PPPort, please install.\\n";
if (eval \$Devel::PPPort::VERSION < $VERSION) {
die "$0 was originally generated with Devel::PPPort $VERSION.\\n"
. "Your Devel::PPPort is only version \$Devel::PPPort::VERSION.\\n"
. "Please install a newer version, or --unstrip will not work.\\n";
}
Devel::PPPort::WriteFile(\$0);
exit 0;
}
print <$0" or die "cannot strip $0: $!\n";
print OUT "$pl$c\n";
exit 0;
}
__DATA__
*/
#ifndef _P_P_PORTABILITY_H_
#define _P_P_PORTABILITY_H_
#ifndef DPPP_NAMESPACE
# define DPPP_NAMESPACE DPPP_
#endif
#define DPPP_CAT2(x,y) CAT2(x,y)
#define DPPP_(name) DPPP_CAT2(DPPP_NAMESPACE, name)
#ifndef PERL_REVISION
# if !defined(__PATCHLEVEL_H_INCLUDED__) && !(defined(PATCHLEVEL) && defined(SUBVERSION))
# define PERL_PATCHLEVEL_H_IMPLICIT
# include
# endif
# if !(defined(PERL_VERSION) || (defined(SUBVERSION) && defined(PATCHLEVEL)))
# include
# endif
# ifndef PERL_REVISION
# define PERL_REVISION (5)
/* Replace: 1 */
# define PERL_VERSION PATCHLEVEL
# define PERL_SUBVERSION SUBVERSION
/* Replace PERL_PATCHLEVEL with PERL_VERSION */
/* Replace: 0 */
# endif
#endif
#define _dpppDEC2BCD(dec) ((((dec)/100)<<8)|((((dec)%100)/10)<<4)|((dec)%10))
#define PERL_BCDVERSION ((_dpppDEC2BCD(PERL_REVISION)<<24)|(_dpppDEC2BCD(PERL_VERSION)<<12)|_dpppDEC2BCD(PERL_SUBVERSION))
/* It is very unlikely that anyone will try to use this with Perl 6
(or greater), but who knows.
*/
#if PERL_REVISION != 5
# error ppport.h only works with Perl version 5
#endif /* PERL_REVISION != 5 */
#ifndef dTHR
# define dTHR dNOOP
#endif
#ifndef dTHX
# define dTHX dNOOP
#endif
#ifndef dTHXa
# define dTHXa(x) dNOOP
#endif
#ifndef pTHX
# define pTHX void
#endif
#ifndef pTHX_
# define pTHX_
#endif
#ifndef aTHX
# define aTHX
#endif
#ifndef aTHX_
# define aTHX_
#endif
#if (PERL_BCDVERSION < 0x5006000)
# ifdef USE_THREADS
# define aTHXR thr
# define aTHXR_ thr,
# else
# define aTHXR
# define aTHXR_
# endif
# define dTHXR dTHR
#else
# define aTHXR aTHX
# define aTHXR_ aTHX_
# define dTHXR dTHX
#endif
#ifndef dTHXoa
# define dTHXoa(x) dTHXa(x)
#endif
#ifdef I_LIMITS
# include
#endif
#ifndef PERL_UCHAR_MIN
# define PERL_UCHAR_MIN ((unsigned char)0)
#endif
#ifndef PERL_UCHAR_MAX
# ifdef UCHAR_MAX
# define PERL_UCHAR_MAX ((unsigned char)UCHAR_MAX)
# else
# ifdef MAXUCHAR
# define PERL_UCHAR_MAX ((unsigned char)MAXUCHAR)
# else
# define PERL_UCHAR_MAX ((unsigned char)~(unsigned)0)
# endif
# endif
#endif
#ifndef PERL_USHORT_MIN
# define PERL_USHORT_MIN ((unsigned short)0)
#endif
#ifndef PERL_USHORT_MAX
# ifdef USHORT_MAX
# define PERL_USHORT_MAX ((unsigned short)USHORT_MAX)
# else
# ifdef MAXUSHORT
# define PERL_USHORT_MAX ((unsigned short)MAXUSHORT)
# else
# ifdef USHRT_MAX
# define PERL_USHORT_MAX ((unsigned short)USHRT_MAX)
# else
# define PERL_USHORT_MAX ((unsigned short)~(unsigned)0)
# endif
# endif
# endif
#endif
#ifndef PERL_SHORT_MAX
# ifdef SHORT_MAX
# define PERL_SHORT_MAX ((short)SHORT_MAX)
# else
# ifdef MAXSHORT /* Often used in */
# define PERL_SHORT_MAX ((short)MAXSHORT)
# else
# ifdef SHRT_MAX
# define PERL_SHORT_MAX ((short)SHRT_MAX)
# else
# define PERL_SHORT_MAX ((short) (PERL_USHORT_MAX >> 1))
# endif
# endif
# endif
#endif
#ifndef PERL_SHORT_MIN
# ifdef SHORT_MIN
# define PERL_SHORT_MIN ((short)SHORT_MIN)
# else
# ifdef MINSHORT
# define PERL_SHORT_MIN ((short)MINSHORT)
# else
# ifdef SHRT_MIN
# define PERL_SHORT_MIN ((short)SHRT_MIN)
# else
# define PERL_SHORT_MIN (-PERL_SHORT_MAX - ((3 & -1) == 3))
# endif
# endif
# endif
#endif
#ifndef PERL_UINT_MAX
# ifdef UINT_MAX
# define PERL_UINT_MAX ((unsigned int)UINT_MAX)
# else
# ifdef MAXUINT
# define PERL_UINT_MAX ((unsigned int)MAXUINT)
# else
# define PERL_UINT_MAX (~(unsigned int)0)
# endif
# endif
#endif
#ifndef PERL_UINT_MIN
# define PERL_UINT_MIN ((unsigned int)0)
#endif
#ifndef PERL_INT_MAX
# ifdef INT_MAX
# define PERL_INT_MAX ((int)INT_MAX)
# else
# ifdef MAXINT /* Often used in */
# define PERL_INT_MAX ((int)MAXINT)
# else
# define PERL_INT_MAX ((int)(PERL_UINT_MAX >> 1))
# endif
# endif
#endif
#ifndef PERL_INT_MIN
# ifdef INT_MIN
# define PERL_INT_MIN ((int)INT_MIN)
# else
# ifdef MININT
# define PERL_INT_MIN ((int)MININT)
# else
# define PERL_INT_MIN (-PERL_INT_MAX - ((3 & -1) == 3))
# endif
# endif
#endif
#ifndef PERL_ULONG_MAX
# ifdef ULONG_MAX
# define PERL_ULONG_MAX ((unsigned long)ULONG_MAX)
# else
# ifdef MAXULONG
# define PERL_ULONG_MAX ((unsigned long)MAXULONG)
# else
# define PERL_ULONG_MAX (~(unsigned long)0)
# endif
# endif
#endif
#ifndef PERL_ULONG_MIN
# define PERL_ULONG_MIN ((unsigned long)0L)
#endif
#ifndef PERL_LONG_MAX
# ifdef LONG_MAX
# define PERL_LONG_MAX ((long)LONG_MAX)
# else
# ifdef MAXLONG
# define PERL_LONG_MAX ((long)MAXLONG)
# else
# define PERL_LONG_MAX ((long) (PERL_ULONG_MAX >> 1))
# endif
# endif
#endif
#ifndef PERL_LONG_MIN
# ifdef LONG_MIN
# define PERL_LONG_MIN ((long)LONG_MIN)
# else
# ifdef MINLONG
# define PERL_LONG_MIN ((long)MINLONG)
# else
# define PERL_LONG_MIN (-PERL_LONG_MAX - ((3 & -1) == 3))
# endif
# endif
#endif
#if defined(HAS_QUAD) && (defined(convex) || defined(uts))
# ifndef PERL_UQUAD_MAX
# ifdef ULONGLONG_MAX
# define PERL_UQUAD_MAX ((unsigned long long)ULONGLONG_MAX)
# else
# ifdef MAXULONGLONG
# define PERL_UQUAD_MAX ((unsigned long long)MAXULONGLONG)
# else
# define PERL_UQUAD_MAX (~(unsigned long long)0)
# endif
# endif
# endif
# ifndef PERL_UQUAD_MIN
# define PERL_UQUAD_MIN ((unsigned long long)0L)
# endif
# ifndef PERL_QUAD_MAX
# ifdef LONGLONG_MAX
# define PERL_QUAD_MAX ((long long)LONGLONG_MAX)
# else
# ifdef MAXLONGLONG
# define PERL_QUAD_MAX ((long long)MAXLONGLONG)
# else
# define PERL_QUAD_MAX ((long long) (PERL_UQUAD_MAX >> 1))
# endif
# endif
# endif
# ifndef PERL_QUAD_MIN
# ifdef LONGLONG_MIN
# define PERL_QUAD_MIN ((long long)LONGLONG_MIN)
# else
# ifdef MINLONGLONG
# define PERL_QUAD_MIN ((long long)MINLONGLONG)
# else
# define PERL_QUAD_MIN (-PERL_QUAD_MAX - ((3 & -1) == 3))
# endif
# endif
# endif
#endif
/* This is based on code from 5.003 perl.h */
#ifdef HAS_QUAD
# ifdef cray
#ifndef IVTYPE
# define IVTYPE int
#endif
#ifndef IV_MIN
# define IV_MIN PERL_INT_MIN
#endif
#ifndef IV_MAX
# define IV_MAX PERL_INT_MAX
#endif
#ifndef UV_MIN
# define UV_MIN PERL_UINT_MIN
#endif
#ifndef UV_MAX
# define UV_MAX PERL_UINT_MAX
#endif
# ifdef INTSIZE
#ifndef IVSIZE
# define IVSIZE INTSIZE
#endif
# endif
# else
# if defined(convex) || defined(uts)
#ifndef IVTYPE
# define IVTYPE long long
#endif
#ifndef IV_MIN
# define IV_MIN PERL_QUAD_MIN
#endif
#ifndef IV_MAX
# define IV_MAX PERL_QUAD_MAX
#endif
#ifndef UV_MIN
# define UV_MIN PERL_UQUAD_MIN
#endif
#ifndef UV_MAX
# define UV_MAX PERL_UQUAD_MAX
#endif
# ifdef LONGLONGSIZE
#ifndef IVSIZE
# define IVSIZE LONGLONGSIZE
#endif
# endif
# else
#ifndef IVTYPE
# define IVTYPE long
#endif
#ifndef IV_MIN
# define IV_MIN PERL_LONG_MIN
#endif
#ifndef IV_MAX
# define IV_MAX PERL_LONG_MAX
#endif
#ifndef UV_MIN
# define UV_MIN PERL_ULONG_MIN
#endif
#ifndef UV_MAX
# define UV_MAX PERL_ULONG_MAX
#endif
# ifdef LONGSIZE
#ifndef IVSIZE
# define IVSIZE LONGSIZE
#endif
# endif
# endif
# endif
#ifndef IVSIZE
# define IVSIZE 8
#endif
#ifndef PERL_QUAD_MIN
# define PERL_QUAD_MIN IV_MIN
#endif
#ifndef PERL_QUAD_MAX
# define PERL_QUAD_MAX IV_MAX
#endif
#ifndef PERL_UQUAD_MIN
# define PERL_UQUAD_MIN UV_MIN
#endif
#ifndef PERL_UQUAD_MAX
# define PERL_UQUAD_MAX UV_MAX
#endif
#else
#ifndef IVTYPE
# define IVTYPE long
#endif
#ifndef IV_MIN
# define IV_MIN PERL_LONG_MIN
#endif
#ifndef IV_MAX
# define IV_MAX PERL_LONG_MAX
#endif
#ifndef UV_MIN
# define UV_MIN PERL_ULONG_MIN
#endif
#ifndef UV_MAX
# define UV_MAX PERL_ULONG_MAX
#endif
#endif
#ifndef IVSIZE
# ifdef LONGSIZE
# define IVSIZE LONGSIZE
# else
# define IVSIZE 4 /* A bold guess, but the best we can make. */
# endif
#endif
#ifndef UVTYPE
# define UVTYPE unsigned IVTYPE
#endif
#ifndef UVSIZE
# define UVSIZE IVSIZE
#endif
#ifndef sv_setuv
# define sv_setuv(sv, uv) \
STMT_START { \
UV TeMpUv = uv; \
if (TeMpUv <= IV_MAX) \
sv_setiv(sv, TeMpUv); \
else \
sv_setnv(sv, (double)TeMpUv); \
} STMT_END
#endif
#ifndef newSVuv
# define newSVuv(uv) ((uv) <= IV_MAX ? newSViv((IV)uv) : newSVnv((NV)uv))
#endif
#ifndef sv_2uv
# define sv_2uv(sv) ((PL_Sv = (sv)), (UV) (SvNOK(PL_Sv) ? SvNV(PL_Sv) : sv_2nv(PL_Sv)))
#endif
#ifndef SvUVX
# define SvUVX(sv) ((UV)SvIVX(sv))
#endif
#ifndef SvUVXx
# define SvUVXx(sv) SvUVX(sv)
#endif
#ifndef SvUV
# define SvUV(sv) (SvIOK(sv) ? SvUVX(sv) : sv_2uv(sv))
#endif
#ifndef SvUVx
# define SvUVx(sv) ((PL_Sv = (sv)), SvUV(PL_Sv))
#endif
/* Hint: sv_uv
* Always use the SvUVx() macro instead of sv_uv().
*/
#ifndef sv_uv
# define sv_uv(sv) SvUVx(sv)
#endif
#if !defined(SvUOK) && defined(SvIOK_UV)
# define SvUOK(sv) SvIOK_UV(sv)
#endif
#ifndef XST_mUV
# define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
#endif
#ifndef XSRETURN_UV
# define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
#endif
#ifndef PUSHu
# define PUSHu(u) STMT_START { sv_setuv(TARG, (UV)(u)); PUSHTARG; } STMT_END
#endif
#ifndef XPUSHu
# define XPUSHu(u) STMT_START { sv_setuv(TARG, (UV)(u)); XPUSHTARG; } STMT_END
#endif
#ifdef HAS_MEMCMP
#ifndef memNE
# define memNE(s1,s2,l) (memcmp(s1,s2,l))
#endif
#ifndef memEQ
# define memEQ(s1,s2,l) (!memcmp(s1,s2,l))
#endif
#else
#ifndef memNE
# define memNE(s1,s2,l) (bcmp(s1,s2,l))
#endif
#ifndef memEQ
# define memEQ(s1,s2,l) (!bcmp(s1,s2,l))
#endif
#endif
#ifndef memEQs
# define memEQs(s1, l, s2) \
(sizeof(s2)-1 == l && memEQ(s1, (s2 ""), (sizeof(s2)-1)))
#endif
#ifndef memNEs
# define memNEs(s1, l, s2) !memEQs(s1, l, s2)
#endif
#ifndef MoveD
# define MoveD(s,d,n,t) memmove((char*)(d),(char*)(s), (n) * sizeof(t))
#endif
#ifndef CopyD
# define CopyD(s,d,n,t) memcpy((char*)(d),(char*)(s), (n) * sizeof(t))
#endif
#ifdef HAS_MEMSET
#ifndef ZeroD
# define ZeroD(d,n,t) memzero((char*)(d), (n) * sizeof(t))
#endif
#else
#ifndef ZeroD
# define ZeroD(d,n,t) ((void)memzero((char*)(d), (n) * sizeof(t)), d)
#endif
#endif
#ifndef PoisonWith
# define PoisonWith(d,n,t,b) (void)memset((char*)(d), (U8)(b), (n) * sizeof(t))
#endif
#ifndef PoisonNew
# define PoisonNew(d,n,t) PoisonWith(d,n,t,0xAB)
#endif
#ifndef PoisonFree
# define PoisonFree(d,n,t) PoisonWith(d,n,t,0xEF)
#endif
#ifndef Poison
# define Poison(d,n,t) PoisonFree(d,n,t)
#endif
#ifndef Newx
# define Newx(v,n,t) New(0,v,n,t)
#endif
#ifndef Newxc
# define Newxc(v,n,t,c) Newc(0,v,n,t,c)
#endif
#ifndef Newxz
# define Newxz(v,n,t) Newz(0,v,n,t)
#endif
#ifndef PERL_UNUSED_DECL
# ifdef HASATTRIBUTE
# if (defined(__GNUC__) && defined(__cplusplus)) || defined(__INTEL_COMPILER)
# define PERL_UNUSED_DECL
# else
# define PERL_UNUSED_DECL __attribute__((unused))
# endif
# else
# define PERL_UNUSED_DECL
# endif
#endif
#ifndef PERL_UNUSED_ARG
# if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
# include
# define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
# else
# define PERL_UNUSED_ARG(x) ((void)x)
# endif
#endif
#ifndef PERL_UNUSED_VAR
# define PERL_UNUSED_VAR(x) ((void)x)
#endif
#ifndef PERL_UNUSED_CONTEXT
# ifdef USE_ITHREADS
# define PERL_UNUSED_CONTEXT PERL_UNUSED_ARG(my_perl)
# else
# define PERL_UNUSED_CONTEXT
# endif
#endif
#ifndef NOOP
# define NOOP /*EMPTY*/(void)0
#endif
#ifndef dNOOP
# define dNOOP extern int /*@unused@*/ Perl___notused PERL_UNUSED_DECL
#endif
#ifndef NVTYPE
# if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE)
# define NVTYPE long double
# else
# define NVTYPE double
# endif
typedef NVTYPE NV;
#endif
#ifndef INT2PTR
# if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE)
# define PTRV UV
# define INT2PTR(any,d) (any)(d)
# else
# if PTRSIZE == LONGSIZE
# define PTRV unsigned long
# else
# define PTRV unsigned
# endif
# define INT2PTR(any,d) (any)(PTRV)(d)
# endif
#endif
#ifndef PTR2ul
# if PTRSIZE == LONGSIZE
# define PTR2ul(p) (unsigned long)(p)
# else
# define PTR2ul(p) INT2PTR(unsigned long,p)
# endif
#endif
#ifndef PTR2nat
# define PTR2nat(p) (PTRV)(p)
#endif
#ifndef NUM2PTR
# define NUM2PTR(any,d) (any)PTR2nat(d)
#endif
#ifndef PTR2IV
# define PTR2IV(p) INT2PTR(IV,p)
#endif
#ifndef PTR2UV
# define PTR2UV(p) INT2PTR(UV,p)
#endif
#ifndef PTR2NV
# define PTR2NV(p) NUM2PTR(NV,p)
#endif
#undef START_EXTERN_C
#undef END_EXTERN_C
#undef EXTERN_C
#ifdef __cplusplus
# define START_EXTERN_C extern "C" {
# define END_EXTERN_C }
# define EXTERN_C extern "C"
#else
# define START_EXTERN_C
# define END_EXTERN_C
# define EXTERN_C extern
#endif
#if defined(PERL_GCC_PEDANTIC)
# ifndef PERL_GCC_BRACE_GROUPS_FORBIDDEN
# define PERL_GCC_BRACE_GROUPS_FORBIDDEN
# endif
#endif
#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) && !defined(__cplusplus)
# ifndef PERL_USE_GCC_BRACE_GROUPS
# define PERL_USE_GCC_BRACE_GROUPS
# endif
#endif
#undef STMT_START
#undef STMT_END
#ifdef PERL_USE_GCC_BRACE_GROUPS
# define STMT_START (void)( /* gcc supports ``({ STATEMENTS; })'' */
# define STMT_END )
#else
# if defined(VOIDFLAGS) && (VOIDFLAGS) && (defined(sun) || defined(__sun__)) && !defined(__GNUC__)
# define STMT_START if (1)
# define STMT_END else (void)0
# else
# define STMT_START do
# define STMT_END while (0)
# endif
#endif
#ifndef boolSV
# define boolSV(b) ((b) ? &PL_sv_yes : &PL_sv_no)
#endif
/* DEFSV appears first in 5.004_56 */
#ifndef DEFSV
# define DEFSV GvSV(PL_defgv)
#endif
#ifndef SAVE_DEFSV
# define SAVE_DEFSV SAVESPTR(GvSV(PL_defgv))
#endif
#ifndef DEFSV_set
# define DEFSV_set(sv) (DEFSV = (sv))
#endif
/* Older perls (<=5.003) lack AvFILLp */
#ifndef AvFILLp
# define AvFILLp AvFILL
#endif
#ifndef ERRSV
# define ERRSV get_sv("@",FALSE)
#endif
/* Hint: gv_stashpvn
* This function's backport doesn't support the length parameter, but
* rather ignores it. Portability can only be ensured if the length
* parameter is used for speed reasons, but the length can always be
* correctly computed from the string argument.
*/
#ifndef gv_stashpvn
# define gv_stashpvn(str,len,create) gv_stashpv(str,create)
#endif
/* Replace: 1 */
#ifndef get_cv
# define get_cv perl_get_cv
#endif
#ifndef get_sv
# define get_sv perl_get_sv
#endif
#ifndef get_av
# define get_av perl_get_av
#endif
#ifndef get_hv
# define get_hv perl_get_hv
#endif
/* Replace: 0 */
#ifndef dUNDERBAR
# define dUNDERBAR dNOOP
#endif
#ifndef UNDERBAR
# define UNDERBAR DEFSV
#endif
#ifndef dAX
# define dAX I32 ax = MARK - PL_stack_base + 1
#endif
#ifndef dITEMS
# define dITEMS I32 items = SP - MARK
#endif
#ifndef dXSTARG
# define dXSTARG SV * targ = sv_newmortal()
#endif
#ifndef dAXMARK
# define dAXMARK I32 ax = POPMARK; \
register SV ** const mark = PL_stack_base + ax++
#endif
#ifndef XSprePUSH
# define XSprePUSH (sp = PL_stack_base + ax - 1)
#endif
#if (PERL_BCDVERSION < 0x5005000)
# undef XSRETURN
# define XSRETURN(off) \
STMT_START { \
PL_stack_sp = PL_stack_base + ax + ((off) - 1); \
return; \
} STMT_END
#endif
#ifndef XSPROTO
# define XSPROTO(name) void name(pTHX_ CV* cv)
#endif
#ifndef SVfARG
# define SVfARG(p) ((void*)(p))
#endif
#ifndef PERL_ABS
# define PERL_ABS(x) ((x) < 0 ? -(x) : (x))
#endif
#ifndef dVAR
# define dVAR dNOOP
#endif
#ifndef SVf
# define SVf "_"
#endif
#ifndef UTF8_MAXBYTES
# define UTF8_MAXBYTES UTF8_MAXLEN
#endif
#ifndef CPERLscope
# define CPERLscope(x) x
#endif
#ifndef PERL_HASH
# define PERL_HASH(hash,str,len) \
STMT_START { \
const char *s_PeRlHaSh = str; \
I32 i_PeRlHaSh = len; \
U32 hash_PeRlHaSh = 0; \
while (i_PeRlHaSh--) \
hash_PeRlHaSh = hash_PeRlHaSh * 33 + *s_PeRlHaSh++; \
(hash) = hash_PeRlHaSh; \
} STMT_END
#endif
#ifndef PERLIO_FUNCS_DECL
# ifdef PERLIO_FUNCS_CONST
# define PERLIO_FUNCS_DECL(funcs) const PerlIO_funcs funcs
# define PERLIO_FUNCS_CAST(funcs) (PerlIO_funcs*)(funcs)
# else
# define PERLIO_FUNCS_DECL(funcs) PerlIO_funcs funcs
# define PERLIO_FUNCS_CAST(funcs) (funcs)
# endif
#endif
/* provide these typedefs for older perls */
#if (PERL_BCDVERSION < 0x5009003)
# ifdef ARGSproto
typedef OP* (CPERLscope(*Perl_ppaddr_t))(ARGSproto);
# else
typedef OP* (CPERLscope(*Perl_ppaddr_t))(pTHX);
# endif
typedef OP* (CPERLscope(*Perl_check_t)) (pTHX_ OP*);
#endif
#ifndef isPSXSPC
# define isPSXSPC(c) (isSPACE(c) || (c) == '\v')
#endif
#ifndef isBLANK
# define isBLANK(c) ((c) == ' ' || (c) == '\t')
#endif
#ifdef EBCDIC
#ifndef isALNUMC
# define isALNUMC(c) isalnum(c)
#endif
#ifndef isASCII
# define isASCII(c) isascii(c)
#endif
#ifndef isCNTRL
# define isCNTRL(c) iscntrl(c)
#endif
#ifndef isGRAPH
# define isGRAPH(c) isgraph(c)
#endif
#ifndef isPRINT
# define isPRINT(c) isprint(c)
#endif
#ifndef isPUNCT
# define isPUNCT(c) ispunct(c)
#endif
#ifndef isXDIGIT
# define isXDIGIT(c) isxdigit(c)
#endif
#else
# if (PERL_BCDVERSION < 0x5010000)
/* Hint: isPRINT
* The implementation in older perl versions includes all of the
* isSPACE() characters, which is wrong. The version provided by
* Devel::PPPort always overrides a present buggy version.
*/
# undef isPRINT
# endif
#ifndef isALNUMC
# define isALNUMC(c) (isALPHA(c) || isDIGIT(c))
#endif
#ifndef isASCII
# define isASCII(c) ((U8) (c) <= 127)
#endif
#ifndef isCNTRL
# define isCNTRL(c) ((U8) (c) < ' ' || (c) == 127)
#endif
#ifndef isGRAPH
# define isGRAPH(c) (isALNUM(c) || isPUNCT(c))
#endif
#ifndef isPRINT
# define isPRINT(c) (((c) >= 32 && (c) < 127))
#endif
#ifndef isPUNCT
# define isPUNCT(c) (((c) >= 33 && (c) <= 47) || ((c) >= 58 && (c) <= 64) || ((c) >= 91 && (c) <= 96) || ((c) >= 123 && (c) <= 126))
#endif
#ifndef isXDIGIT
# define isXDIGIT(c) (isDIGIT(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F'))
#endif
#endif
#ifndef PERL_SIGNALS_UNSAFE_FLAG
#define PERL_SIGNALS_UNSAFE_FLAG 0x0001
#if (PERL_BCDVERSION < 0x5008000)
# define D_PPP_PERL_SIGNALS_INIT PERL_SIGNALS_UNSAFE_FLAG
#else
# define D_PPP_PERL_SIGNALS_INIT 0
#endif
#if defined(NEED_PL_signals)
static U32 DPPP_(my_PL_signals) = D_PPP_PERL_SIGNALS_INIT;
#elif defined(NEED_PL_signals_GLOBAL)
U32 DPPP_(my_PL_signals) = D_PPP_PERL_SIGNALS_INIT;
#else
extern U32 DPPP_(my_PL_signals);
#endif
#define PL_signals DPPP_(my_PL_signals)
#endif
/* Hint: PL_ppaddr
* Calling an op via PL_ppaddr requires passing a context argument
* for threaded builds. Since the context argument is different for
* 5.005 perls, you can use aTHXR (supplied by ppport.h), which will
* automatically be defined as the correct argument.
*/
#if (PERL_BCDVERSION <= 0x5005005)
/* Replace: 1 */
# define PL_ppaddr ppaddr
# define PL_no_modify no_modify
/* Replace: 0 */
#endif
#if (PERL_BCDVERSION <= 0x5004005)
/* Replace: 1 */
# define PL_DBsignal DBsignal
# define PL_DBsingle DBsingle
# define PL_DBsub DBsub
# define PL_DBtrace DBtrace
# define PL_Sv Sv
# define PL_bufend bufend
# define PL_bufptr bufptr
# define PL_compiling compiling
# define PL_copline copline
# define PL_curcop curcop
# define PL_curstash curstash
# define PL_debstash debstash
# define PL_defgv defgv
# define PL_diehook diehook
# define PL_dirty dirty
# define PL_dowarn dowarn
# define PL_errgv errgv
# define PL_error_count error_count
# define PL_expect expect
# define PL_hexdigit hexdigit
# define PL_hints hints
# define PL_in_my in_my
# define PL_laststatval laststatval
# define PL_lex_state lex_state
# define PL_lex_stuff lex_stuff
# define PL_linestr linestr
# define PL_na na
# define PL_perl_destruct_level perl_destruct_level
# define PL_perldb perldb
# define PL_rsfp_filters rsfp_filters
# define PL_rsfp rsfp
# define PL_stack_base stack_base
# define PL_stack_sp stack_sp
# define PL_statcache statcache
# define PL_stdingv stdingv
# define PL_sv_arenaroot sv_arenaroot
# define PL_sv_no sv_no
# define PL_sv_undef sv_undef
# define PL_sv_yes sv_yes
# define PL_tainted tainted
# define PL_tainting tainting
# define PL_tokenbuf tokenbuf
/* Replace: 0 */
#endif
/* Warning: PL_parser
* For perl versions earlier than 5.9.5, this is an always
* non-NULL dummy. Also, it cannot be dereferenced. Don't
* use it if you can avoid is and unless you absolutely know
* what you're doing.
* If you always check that PL_parser is non-NULL, you can
* define DPPP_PL_parser_NO_DUMMY to avoid the creation of
* a dummy parser structure.
*/
#if (PERL_BCDVERSION >= 0x5009005)
# ifdef DPPP_PL_parser_NO_DUMMY
# define D_PPP_my_PL_parser_var(var) ((PL_parser ? PL_parser : \
(croak("panic: PL_parser == NULL in %s:%d", \
__FILE__, __LINE__), (yy_parser *) NULL))->var)
# else
# ifdef DPPP_PL_parser_NO_DUMMY_WARNING
# define D_PPP_parser_dummy_warning(var)
# else
# define D_PPP_parser_dummy_warning(var) \
warn("warning: dummy PL_" #var " used in %s:%d", __FILE__, __LINE__),
# endif
# define D_PPP_my_PL_parser_var(var) ((PL_parser ? PL_parser : \
(D_PPP_parser_dummy_warning(var) &DPPP_(dummy_PL_parser)))->var)
#if defined(NEED_PL_parser)
static yy_parser DPPP_(dummy_PL_parser);
#elif defined(NEED_PL_parser_GLOBAL)
yy_parser DPPP_(dummy_PL_parser);
#else
extern yy_parser DPPP_(dummy_PL_parser);
#endif
# endif
/* PL_expect, PL_copline, PL_rsfp, PL_rsfp_filters, PL_linestr, PL_bufptr, PL_bufend, PL_lex_state, PL_lex_stuff, PL_tokenbuf depends on PL_parser */
/* Warning: PL_expect, PL_copline, PL_rsfp, PL_rsfp_filters, PL_linestr, PL_bufptr, PL_bufend, PL_lex_state, PL_lex_stuff, PL_tokenbuf
* Do not use this variable unless you know exactly what you're
* doint. It is internal to the perl parser and may change or even
* be removed in the future. As of perl 5.9.5, you have to check
* for (PL_parser != NULL) for this variable to have any effect.
* An always non-NULL PL_parser dummy is provided for earlier
* perl versions.
* If PL_parser is NULL when you try to access this variable, a
* dummy is being accessed instead and a warning is issued unless
* you define DPPP_PL_parser_NO_DUMMY_WARNING.
* If DPPP_PL_parser_NO_DUMMY is defined, the code trying to access
* this variable will croak with a panic message.
*/
# define PL_expect D_PPP_my_PL_parser_var(expect)
# define PL_copline D_PPP_my_PL_parser_var(copline)
# define PL_rsfp D_PPP_my_PL_parser_var(rsfp)
# define PL_rsfp_filters D_PPP_my_PL_parser_var(rsfp_filters)
# define PL_linestr D_PPP_my_PL_parser_var(linestr)
# define PL_bufptr D_PPP_my_PL_parser_var(bufptr)
# define PL_bufend D_PPP_my_PL_parser_var(bufend)
# define PL_lex_state D_PPP_my_PL_parser_var(lex_state)
# define PL_lex_stuff D_PPP_my_PL_parser_var(lex_stuff)
# define PL_tokenbuf D_PPP_my_PL_parser_var(tokenbuf)
# define PL_in_my D_PPP_my_PL_parser_var(in_my)
# define PL_in_my_stash D_PPP_my_PL_parser_var(in_my_stash)
# define PL_error_count D_PPP_my_PL_parser_var(error_count)
#else
/* ensure that PL_parser != NULL and cannot be dereferenced */
# define PL_parser ((void *) 1)
#endif
#ifndef mPUSHs
# define mPUSHs(s) PUSHs(sv_2mortal(s))
#endif
#ifndef PUSHmortal
# define PUSHmortal PUSHs(sv_newmortal())
#endif
#ifndef mPUSHp
# define mPUSHp(p,l) sv_setpvn(PUSHmortal, (p), (l))
#endif
#ifndef mPUSHn
# define mPUSHn(n) sv_setnv(PUSHmortal, (NV)(n))
#endif
#ifndef mPUSHi
# define mPUSHi(i) sv_setiv(PUSHmortal, (IV)(i))
#endif
#ifndef mPUSHu
# define mPUSHu(u) sv_setuv(PUSHmortal, (UV)(u))
#endif
#ifndef mXPUSHs
# define mXPUSHs(s) XPUSHs(sv_2mortal(s))
#endif
#ifndef XPUSHmortal
# define XPUSHmortal XPUSHs(sv_newmortal())
#endif
#ifndef mXPUSHp
# define mXPUSHp(p,l) STMT_START { EXTEND(sp,1); sv_setpvn(PUSHmortal, (p), (l)); } STMT_END
#endif
#ifndef mXPUSHn
# define mXPUSHn(n) STMT_START { EXTEND(sp,1); sv_setnv(PUSHmortal, (NV)(n)); } STMT_END
#endif
#ifndef mXPUSHi
# define mXPUSHi(i) STMT_START { EXTEND(sp,1); sv_setiv(PUSHmortal, (IV)(i)); } STMT_END
#endif
#ifndef mXPUSHu
# define mXPUSHu(u) STMT_START { EXTEND(sp,1); sv_setuv(PUSHmortal, (UV)(u)); } STMT_END
#endif
/* Replace: 1 */
#ifndef call_sv
# define call_sv perl_call_sv
#endif
#ifndef call_pv
# define call_pv perl_call_pv
#endif
#ifndef call_argv
# define call_argv perl_call_argv
#endif
#ifndef call_method
# define call_method perl_call_method
#endif
#ifndef eval_sv
# define eval_sv perl_eval_sv
#endif
/* Replace: 0 */
#ifndef PERL_LOADMOD_DENY
# define PERL_LOADMOD_DENY 0x1
#endif
#ifndef PERL_LOADMOD_NOIMPORT
# define PERL_LOADMOD_NOIMPORT 0x2
#endif
#ifndef PERL_LOADMOD_IMPORT_OPS
# define PERL_LOADMOD_IMPORT_OPS 0x4
#endif
#ifndef G_METHOD
# define G_METHOD 64
# ifdef call_sv
# undef call_sv
# endif
# if (PERL_BCDVERSION < 0x5006000)
# define call_sv(sv, flags) ((flags) & G_METHOD ? perl_call_method((char *) SvPV_nolen_const(sv), \
(flags) & ~G_METHOD) : perl_call_sv(sv, flags))
# else
# define call_sv(sv, flags) ((flags) & G_METHOD ? Perl_call_method(aTHX_ (char *) SvPV_nolen_const(sv), \
(flags) & ~G_METHOD) : Perl_call_sv(aTHX_ sv, flags))
# endif
#endif
/* Replace perl_eval_pv with eval_pv */
#ifndef eval_pv
#if defined(NEED_eval_pv)
static SV* DPPP_(my_eval_pv)(char *p, I32 croak_on_error);
static
#else
extern SV* DPPP_(my_eval_pv)(char *p, I32 croak_on_error);
#endif
#ifdef eval_pv
# undef eval_pv
#endif
#define eval_pv(a,b) DPPP_(my_eval_pv)(aTHX_ a,b)
#define Perl_eval_pv DPPP_(my_eval_pv)
#if defined(NEED_eval_pv) || defined(NEED_eval_pv_GLOBAL)
SV*
DPPP_(my_eval_pv)(char *p, I32 croak_on_error)
{
dSP;
SV* sv = newSVpv(p, 0);
PUSHMARK(sp);
eval_sv(sv, G_SCALAR);
SvREFCNT_dec(sv);
SPAGAIN;
sv = POPs;
PUTBACK;
if (croak_on_error && SvTRUE(GvSV(errgv)))
croak(SvPVx(GvSV(errgv), na));
return sv;
}
#endif
#endif
#ifndef vload_module
#if defined(NEED_vload_module)
static void DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args);
static
#else
extern void DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args);
#endif
#ifdef vload_module
# undef vload_module
#endif
#define vload_module(a,b,c,d) DPPP_(my_vload_module)(aTHX_ a,b,c,d)
#define Perl_vload_module DPPP_(my_vload_module)
#if defined(NEED_vload_module) || defined(NEED_vload_module_GLOBAL)
void
DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args)
{
dTHR;
dVAR;
OP *veop, *imop;
OP * const modname = newSVOP(OP_CONST, 0, name);
/* 5.005 has a somewhat hacky force_normal that doesn't croak on
SvREADONLY() if PL_compling is true. Current perls take care in
ck_require() to correctly turn off SvREADONLY before calling
force_normal_flags(). This seems a better fix than fudging PL_compling
*/
SvREADONLY_off(((SVOP*)modname)->op_sv);
modname->op_private |= OPpCONST_BARE;
if (ver) {
veop = newSVOP(OP_CONST, 0, ver);
}
else
veop = NULL;
if (flags & PERL_LOADMOD_NOIMPORT) {
imop = sawparens(newNULLLIST());
}
else if (flags & PERL_LOADMOD_IMPORT_OPS) {
imop = va_arg(*args, OP*);
}
else {
SV *sv;
imop = NULL;
sv = va_arg(*args, SV*);
while (sv) {
imop = append_elem(OP_LIST, imop, newSVOP(OP_CONST, 0, sv));
sv = va_arg(*args, SV*);
}
}
{
const line_t ocopline = PL_copline;
COP * const ocurcop = PL_curcop;
const int oexpect = PL_expect;
#if (PERL_BCDVERSION >= 0x5004000)
utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(FALSE, 0),
veop, modname, imop);
#else
utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(),
modname, imop);
#endif
PL_expect = oexpect;
PL_copline = ocopline;
PL_curcop = ocurcop;
}
}
#endif
#endif
#ifndef load_module
#if defined(NEED_load_module)
static void DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...);
static
#else
extern void DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...);
#endif
#ifdef load_module
# undef load_module
#endif
#define load_module DPPP_(my_load_module)
#define Perl_load_module DPPP_(my_load_module)
#if defined(NEED_load_module) || defined(NEED_load_module_GLOBAL)
void
DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...)
{
va_list args;
va_start(args, ver);
vload_module(flags, name, ver, &args);
va_end(args);
}
#endif
#endif
#ifndef newRV_inc
# define newRV_inc(sv) newRV(sv) /* Replace */
#endif
#ifndef newRV_noinc
#if defined(NEED_newRV_noinc)
static SV * DPPP_(my_newRV_noinc)(SV *sv);
static
#else
extern SV * DPPP_(my_newRV_noinc)(SV *sv);
#endif
#ifdef newRV_noinc
# undef newRV_noinc
#endif
#define newRV_noinc(a) DPPP_(my_newRV_noinc)(aTHX_ a)
#define Perl_newRV_noinc DPPP_(my_newRV_noinc)
#if defined(NEED_newRV_noinc) || defined(NEED_newRV_noinc_GLOBAL)
SV *
DPPP_(my_newRV_noinc)(SV *sv)
{
SV *rv = (SV *)newRV(sv);
SvREFCNT_dec(sv);
return rv;
}
#endif
#endif
/* Hint: newCONSTSUB
* Returns a CV* as of perl-5.7.1. This return value is not supported
* by Devel::PPPort.
*/
/* newCONSTSUB from IO.xs is in the core starting with 5.004_63 */
#if (PERL_BCDVERSION < 0x5004063) && (PERL_BCDVERSION != 0x5004005)
#if defined(NEED_newCONSTSUB)
static void DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv);
static
#else
extern void DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv);
#endif
#ifdef newCONSTSUB
# undef newCONSTSUB
#endif
#define newCONSTSUB(a,b,c) DPPP_(my_newCONSTSUB)(aTHX_ a,b,c)
#define Perl_newCONSTSUB DPPP_(my_newCONSTSUB)
#if defined(NEED_newCONSTSUB) || defined(NEED_newCONSTSUB_GLOBAL)
/* This is just a trick to avoid a dependency of newCONSTSUB on PL_parser */
/* (There's no PL_parser in perl < 5.005, so this is completely safe) */
#define D_PPP_PL_copline PL_copline
void
DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv)
{
U32 oldhints = PL_hints;
HV *old_cop_stash = PL_curcop->cop_stash;
HV *old_curstash = PL_curstash;
line_t oldline = PL_curcop->cop_line;
PL_curcop->cop_line = D_PPP_PL_copline;
PL_hints &= ~HINT_BLOCK_SCOPE;
if (stash)
PL_curstash = PL_curcop->cop_stash = stash;
newSUB(
#if (PERL_BCDVERSION < 0x5003022)
start_subparse(),
#elif (PERL_BCDVERSION == 0x5003022)
start_subparse(0),
#else /* 5.003_23 onwards */
start_subparse(FALSE, 0),
#endif
newSVOP(OP_CONST, 0, newSVpv((char *) name, 0)),
newSVOP(OP_CONST, 0, &PL_sv_no), /* SvPV(&PL_sv_no) == "" -- GMB */
newSTATEOP(0, Nullch, newSVOP(OP_CONST, 0, sv))
);
PL_hints = oldhints;
PL_curcop->cop_stash = old_cop_stash;
PL_curstash = old_curstash;
PL_curcop->cop_line = oldline;
}
#endif
#endif
/*
* Boilerplate macros for initializing and accessing interpreter-local
* data from C. All statics in extensions should be reworked to use
* this, if you want to make the extension thread-safe. See ext/re/re.xs
* for an example of the use of these macros.
*
* Code that uses these macros is responsible for the following:
* 1. #define MY_CXT_KEY to a unique string, e.g. "DynaLoader_guts"
* 2. Declare a typedef named my_cxt_t that is a structure that contains
* all the data that needs to be interpreter-local.
* 3. Use the START_MY_CXT macro after the declaration of my_cxt_t.
* 4. Use the MY_CXT_INIT macro such that it is called exactly once
* (typically put in the BOOT: section).
* 5. Use the members of the my_cxt_t structure everywhere as
* MY_CXT.member.
* 6. Use the dMY_CXT macro (a declaration) in all the functions that
* access MY_CXT.
*/
#if defined(MULTIPLICITY) || defined(PERL_OBJECT) || \
defined(PERL_CAPI) || defined(PERL_IMPLICIT_CONTEXT)
#ifndef START_MY_CXT
/* This must appear in all extensions that define a my_cxt_t structure,
* right after the definition (i.e. at file scope). The non-threads
* case below uses it to declare the data as static. */
#define START_MY_CXT
#if (PERL_BCDVERSION < 0x5004068)
/* Fetches the SV that keeps the per-interpreter data. */
#define dMY_CXT_SV \
SV *my_cxt_sv = get_sv(MY_CXT_KEY, FALSE)
#else /* >= perl5.004_68 */
#define dMY_CXT_SV \
SV *my_cxt_sv = *hv_fetch(PL_modglobal, MY_CXT_KEY, \
sizeof(MY_CXT_KEY)-1, TRUE)
#endif /* < perl5.004_68 */
/* This declaration should be used within all functions that use the
* interpreter-local data. */
#define dMY_CXT \
dMY_CXT_SV; \
my_cxt_t *my_cxtp = INT2PTR(my_cxt_t*,SvUV(my_cxt_sv))
/* Creates and zeroes the per-interpreter data.
* (We allocate my_cxtp in a Perl SV so that it will be released when
* the interpreter goes away.) */
#define MY_CXT_INIT \
dMY_CXT_SV; \
/* newSV() allocates one more than needed */ \
my_cxt_t *my_cxtp = (my_cxt_t*)SvPVX(newSV(sizeof(my_cxt_t)-1));\
Zero(my_cxtp, 1, my_cxt_t); \
sv_setuv(my_cxt_sv, PTR2UV(my_cxtp))
/* This macro must be used to access members of the my_cxt_t structure.
* e.g. MYCXT.some_data */
#define MY_CXT (*my_cxtp)
/* Judicious use of these macros can reduce the number of times dMY_CXT
* is used. Use is similar to pTHX, aTHX etc. */
#define pMY_CXT my_cxt_t *my_cxtp
#define pMY_CXT_ pMY_CXT,
#define _pMY_CXT ,pMY_CXT
#define aMY_CXT my_cxtp
#define aMY_CXT_ aMY_CXT,
#define _aMY_CXT ,aMY_CXT
#endif /* START_MY_CXT */
#ifndef MY_CXT_CLONE
/* Clones the per-interpreter data. */
#define MY_CXT_CLONE \
dMY_CXT_SV; \
my_cxt_t *my_cxtp = (my_cxt_t*)SvPVX(newSV(sizeof(my_cxt_t)-1));\
Copy(INT2PTR(my_cxt_t*, SvUV(my_cxt_sv)), my_cxtp, 1, my_cxt_t);\
sv_setuv(my_cxt_sv, PTR2UV(my_cxtp))
#endif
#else /* single interpreter */
#ifndef START_MY_CXT
#define START_MY_CXT static my_cxt_t my_cxt;
#define dMY_CXT_SV dNOOP
#define dMY_CXT dNOOP
#define MY_CXT_INIT NOOP
#define MY_CXT my_cxt
#define pMY_CXT void
#define pMY_CXT_
#define _pMY_CXT
#define aMY_CXT
#define aMY_CXT_
#define _aMY_CXT
#endif /* START_MY_CXT */
#ifndef MY_CXT_CLONE
#define MY_CXT_CLONE NOOP
#endif
#endif
#ifndef IVdf
# if IVSIZE == LONGSIZE
# define IVdf "ld"
# define UVuf "lu"
# define UVof "lo"
# define UVxf "lx"
# define UVXf "lX"
# else
# if IVSIZE == INTSIZE
# define IVdf "d"
# define UVuf "u"
# define UVof "o"
# define UVxf "x"
# define UVXf "X"
# endif
# endif
#endif
#ifndef NVef
# if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && \
defined(PERL_PRIfldbl) && (PERL_BCDVERSION != 0x5006000)
/* Not very likely, but let's try anyway. */
# define NVef PERL_PRIeldbl
# define NVff PERL_PRIfldbl
# define NVgf PERL_PRIgldbl
# else
# define NVef "e"
# define NVff "f"
# define NVgf "g"
# endif
#endif
#ifndef SvREFCNT_inc
# ifdef PERL_USE_GCC_BRACE_GROUPS
# define SvREFCNT_inc(sv) \
({ \
SV * const _sv = (SV*)(sv); \
if (_sv) \
(SvREFCNT(_sv))++; \
_sv; \
})
# else
# define SvREFCNT_inc(sv) \
((PL_Sv=(SV*)(sv)) ? (++(SvREFCNT(PL_Sv)),PL_Sv) : NULL)
# endif
#endif
#ifndef SvREFCNT_inc_simple
# ifdef PERL_USE_GCC_BRACE_GROUPS
# define SvREFCNT_inc_simple(sv) \
({ \
if (sv) \
(SvREFCNT(sv))++; \
(SV *)(sv); \
})
# else
# define SvREFCNT_inc_simple(sv) \
((sv) ? (SvREFCNT(sv)++,(SV*)(sv)) : NULL)
# endif
#endif
#ifndef SvREFCNT_inc_NN
# ifdef PERL_USE_GCC_BRACE_GROUPS
# define SvREFCNT_inc_NN(sv) \
({ \
SV * const _sv = (SV*)(sv); \
SvREFCNT(_sv)++; \
_sv; \
})
# else
# define SvREFCNT_inc_NN(sv) \
(PL_Sv=(SV*)(sv),++(SvREFCNT(PL_Sv)),PL_Sv)
# endif
#endif
#ifndef SvREFCNT_inc_void
# ifdef PERL_USE_GCC_BRACE_GROUPS
# define SvREFCNT_inc_void(sv) \
({ \
SV * const _sv = (SV*)(sv); \
if (_sv) \
(void)(SvREFCNT(_sv)++); \
})
# else
# define SvREFCNT_inc_void(sv) \
(void)((PL_Sv=(SV*)(sv)) ? ++(SvREFCNT(PL_Sv)) : 0)
# endif
#endif
#ifndef SvREFCNT_inc_simple_void
# define SvREFCNT_inc_simple_void(sv) STMT_START { if (sv) SvREFCNT(sv)++; } STMT_END
#endif
#ifndef SvREFCNT_inc_simple_NN
# define SvREFCNT_inc_simple_NN(sv) (++SvREFCNT(sv), (SV*)(sv))
#endif
#ifndef SvREFCNT_inc_void_NN
# define SvREFCNT_inc_void_NN(sv) (void)(++SvREFCNT((SV*)(sv)))
#endif
#ifndef SvREFCNT_inc_simple_void_NN
# define SvREFCNT_inc_simple_void_NN(sv) (void)(++SvREFCNT((SV*)(sv)))
#endif
#ifndef newSV_type
#if defined(NEED_newSV_type)
static SV* DPPP_(my_newSV_type)(pTHX_ svtype const t);
static
#else
extern SV* DPPP_(my_newSV_type)(pTHX_ svtype const t);
#endif
#ifdef newSV_type
# undef newSV_type
#endif
#define newSV_type(a) DPPP_(my_newSV_type)(aTHX_ a)
#define Perl_newSV_type DPPP_(my_newSV_type)
#if defined(NEED_newSV_type) || defined(NEED_newSV_type_GLOBAL)
SV*
DPPP_(my_newSV_type)(pTHX_ svtype const t)
{
SV* const sv = newSV(0);
sv_upgrade(sv, t);
return sv;
}
#endif
#endif
#if (PERL_BCDVERSION < 0x5006000)
# define D_PPP_CONSTPV_ARG(x) ((char *) (x))
#else
# define D_PPP_CONSTPV_ARG(x) (x)
#endif
#ifndef newSVpvn
# define newSVpvn(data,len) ((data) \
? ((len) ? newSVpv((data), (len)) : newSVpv("", 0)) \
: newSV(0))
#endif
#ifndef newSVpvn_utf8
# define newSVpvn_utf8(s, len, u) newSVpvn_flags((s), (len), (u) ? SVf_UTF8 : 0)
#endif
#ifndef SVf_UTF8
# define SVf_UTF8 0
#endif
#ifndef newSVpvn_flags
#if defined(NEED_newSVpvn_flags)
static SV * DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags);
static
#else
extern SV * DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags);
#endif
#ifdef newSVpvn_flags
# undef newSVpvn_flags
#endif
#define newSVpvn_flags(a,b,c) DPPP_(my_newSVpvn_flags)(aTHX_ a,b,c)
#define Perl_newSVpvn_flags DPPP_(my_newSVpvn_flags)
#if defined(NEED_newSVpvn_flags) || defined(NEED_newSVpvn_flags_GLOBAL)
SV *
DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags)
{
SV *sv = newSVpvn(D_PPP_CONSTPV_ARG(s), len);
SvFLAGS(sv) |= (flags & SVf_UTF8);
return (flags & SVs_TEMP) ? sv_2mortal(sv) : sv;
}
#endif
#endif
/* Backwards compatibility stuff... :-( */
#if !defined(NEED_sv_2pv_flags) && defined(NEED_sv_2pv_nolen)
# define NEED_sv_2pv_flags
#endif
#if !defined(NEED_sv_2pv_flags_GLOBAL) && defined(NEED_sv_2pv_nolen_GLOBAL)
# define NEED_sv_2pv_flags_GLOBAL
#endif
/* Hint: sv_2pv_nolen
* Use the SvPV_nolen() or SvPV_nolen_const() macros instead of sv_2pv_nolen().
*/
#ifndef sv_2pv_nolen
# define sv_2pv_nolen(sv) SvPV_nolen(sv)
#endif
#ifdef SvPVbyte
/* Hint: SvPVbyte
* Does not work in perl-5.6.1, ppport.h implements a version
* borrowed from perl-5.7.3.
*/
#if (PERL_BCDVERSION < 0x5007000)
#if defined(NEED_sv_2pvbyte)
static char * DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp);
static
#else
extern char * DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp);
#endif
#ifdef sv_2pvbyte
# undef sv_2pvbyte
#endif
#define sv_2pvbyte(a,b) DPPP_(my_sv_2pvbyte)(aTHX_ a,b)
#define Perl_sv_2pvbyte DPPP_(my_sv_2pvbyte)
#if defined(NEED_sv_2pvbyte) || defined(NEED_sv_2pvbyte_GLOBAL)
char *
DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp)
{
sv_utf8_downgrade(sv,0);
return SvPV(sv,*lp);
}
#endif
/* Hint: sv_2pvbyte
* Use the SvPVbyte() macro instead of sv_2pvbyte().
*/
#undef SvPVbyte
#define SvPVbyte(sv, lp) \
((SvFLAGS(sv) & (SVf_POK|SVf_UTF8)) == (SVf_POK) \
? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pvbyte(sv, &lp))
#endif
#else
# define SvPVbyte SvPV
# define sv_2pvbyte sv_2pv
#endif
#ifndef sv_2pvbyte_nolen
# define sv_2pvbyte_nolen(sv) sv_2pv_nolen(sv)
#endif
/* Hint: sv_pvn
* Always use the SvPV() macro instead of sv_pvn().
*/
/* Hint: sv_pvn_force
* Always use the SvPV_force() macro instead of sv_pvn_force().
*/
/* If these are undefined, they're not handled by the core anyway */
#ifndef SV_IMMEDIATE_UNREF
# define SV_IMMEDIATE_UNREF 0
#endif
#ifndef SV_GMAGIC
# define SV_GMAGIC 0
#endif
#ifndef SV_COW_DROP_PV
# define SV_COW_DROP_PV 0
#endif
#ifndef SV_UTF8_NO_ENCODING
# define SV_UTF8_NO_ENCODING 0
#endif
#ifndef SV_NOSTEAL
# define SV_NOSTEAL 0
#endif
#ifndef SV_CONST_RETURN
# define SV_CONST_RETURN 0
#endif
#ifndef SV_MUTABLE_RETURN
# define SV_MUTABLE_RETURN 0
#endif
#ifndef SV_SMAGIC
# define SV_SMAGIC 0
#endif
#ifndef SV_HAS_TRAILING_NUL
# define SV_HAS_TRAILING_NUL 0
#endif
#ifndef SV_COW_SHARED_HASH_KEYS
# define SV_COW_SHARED_HASH_KEYS 0
#endif
#if (PERL_BCDVERSION < 0x5007002)
#if defined(NEED_sv_2pv_flags)
static char * DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
static
#else
extern char * DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
#endif
#ifdef sv_2pv_flags
# undef sv_2pv_flags
#endif
#define sv_2pv_flags(a,b,c) DPPP_(my_sv_2pv_flags)(aTHX_ a,b,c)
#define Perl_sv_2pv_flags DPPP_(my_sv_2pv_flags)
#if defined(NEED_sv_2pv_flags) || defined(NEED_sv_2pv_flags_GLOBAL)
char *
DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags)
{
STRLEN n_a = (STRLEN) flags;
return sv_2pv(sv, lp ? lp : &n_a);
}
#endif
#if defined(NEED_sv_pvn_force_flags)
static char * DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
static
#else
extern char * DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
#endif
#ifdef sv_pvn_force_flags
# undef sv_pvn_force_flags
#endif
#define sv_pvn_force_flags(a,b,c) DPPP_(my_sv_pvn_force_flags)(aTHX_ a,b,c)
#define Perl_sv_pvn_force_flags DPPP_(my_sv_pvn_force_flags)
#if defined(NEED_sv_pvn_force_flags) || defined(NEED_sv_pvn_force_flags_GLOBAL)
char *
DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags)
{
STRLEN n_a = (STRLEN) flags;
return sv_pvn_force(sv, lp ? lp : &n_a);
}
#endif
#endif
#if (PERL_BCDVERSION < 0x5008008) || ( (PERL_BCDVERSION >= 0x5009000) && (PERL_BCDVERSION < 0x5009003) )
# define DPPP_SVPV_NOLEN_LP_ARG &PL_na
#else
# define DPPP_SVPV_NOLEN_LP_ARG 0
#endif
#ifndef SvPV_const
# define SvPV_const(sv, lp) SvPV_flags_const(sv, lp, SV_GMAGIC)
#endif
#ifndef SvPV_mutable
# define SvPV_mutable(sv, lp) SvPV_flags_mutable(sv, lp, SV_GMAGIC)
#endif
#ifndef SvPV_flags
# define SvPV_flags(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pv_flags(sv, &lp, flags))
#endif
#ifndef SvPV_flags_const
# define SvPV_flags_const(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX_const(sv)) : \
(const char*) sv_2pv_flags(sv, &lp, flags|SV_CONST_RETURN))
#endif
#ifndef SvPV_flags_const_nolen
# define SvPV_flags_const_nolen(sv, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX_const(sv) : \
(const char*) sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, flags|SV_CONST_RETURN))
#endif
#ifndef SvPV_flags_mutable
# define SvPV_flags_mutable(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) : \
sv_2pv_flags(sv, &lp, flags|SV_MUTABLE_RETURN))
#endif
#ifndef SvPV_force
# define SvPV_force(sv, lp) SvPV_force_flags(sv, lp, SV_GMAGIC)
#endif
#ifndef SvPV_force_nolen
# define SvPV_force_nolen(sv) SvPV_force_flags_nolen(sv, SV_GMAGIC)
#endif
#ifndef SvPV_force_mutable
# define SvPV_force_mutable(sv, lp) SvPV_force_flags_mutable(sv, lp, SV_GMAGIC)
#endif
#ifndef SvPV_force_nomg
# define SvPV_force_nomg(sv, lp) SvPV_force_flags(sv, lp, 0)
#endif
#ifndef SvPV_force_nomg_nolen
# define SvPV_force_nomg_nolen(sv) SvPV_force_flags_nolen(sv, 0)
#endif
#ifndef SvPV_force_flags
# define SvPV_force_flags(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_pvn_force_flags(sv, &lp, flags))
#endif
#ifndef SvPV_force_flags_nolen
# define SvPV_force_flags_nolen(sv, flags) \
((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
? SvPVX(sv) : sv_pvn_force_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, flags))
#endif
#ifndef SvPV_force_flags_mutable
# define SvPV_force_flags_mutable(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) \
: sv_pvn_force_flags(sv, &lp, flags|SV_MUTABLE_RETURN))
#endif
#ifndef SvPV_nolen
# define SvPV_nolen(sv) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX(sv) : sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC))
#endif
#ifndef SvPV_nolen_const
# define SvPV_nolen_const(sv) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX_const(sv) : sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC|SV_CONST_RETURN))
#endif
#ifndef SvPV_nomg
# define SvPV_nomg(sv, lp) SvPV_flags(sv, lp, 0)
#endif
#ifndef SvPV_nomg_const
# define SvPV_nomg_const(sv, lp) SvPV_flags_const(sv, lp, 0)
#endif
#ifndef SvPV_nomg_const_nolen
# define SvPV_nomg_const_nolen(sv) SvPV_flags_const_nolen(sv, 0)
#endif
#ifndef SvPV_renew
# define SvPV_renew(sv,n) STMT_START { SvLEN_set(sv, n); \
SvPV_set((sv), (char *) saferealloc( \
(Malloc_t)SvPVX(sv), (MEM_SIZE)((n)))); \
} STMT_END
#endif
#ifndef SvMAGIC_set
# define SvMAGIC_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_PVMG); \
(((XPVMG*) SvANY(sv))->xmg_magic = (val)); } STMT_END
#endif
#if (PERL_BCDVERSION < 0x5009003)
#ifndef SvPVX_const
# define SvPVX_const(sv) ((const char*) (0 + SvPVX(sv)))
#endif
#ifndef SvPVX_mutable
# define SvPVX_mutable(sv) (0 + SvPVX(sv))
#endif
#ifndef SvRV_set
# define SvRV_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_RV); \
(((XRV*) SvANY(sv))->xrv_rv = (val)); } STMT_END
#endif
#else
#ifndef SvPVX_const
# define SvPVX_const(sv) ((const char*)((sv)->sv_u.svu_pv))
#endif
#ifndef SvPVX_mutable
# define SvPVX_mutable(sv) ((sv)->sv_u.svu_pv)
#endif
#ifndef SvRV_set
# define SvRV_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_RV); \
((sv)->sv_u.svu_rv = (val)); } STMT_END
#endif
#endif
#ifndef SvSTASH_set
# define SvSTASH_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_PVMG); \
(((XPVMG*) SvANY(sv))->xmg_stash = (val)); } STMT_END
#endif
#if (PERL_BCDVERSION < 0x5004000)
#ifndef SvUV_set
# define SvUV_set(sv, val) \
STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \
(((XPVIV*) SvANY(sv))->xiv_iv = (IV) (val)); } STMT_END
#endif
#else
#ifndef SvUV_set
# define SvUV_set(sv, val) \
STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \
(((XPVUV*) SvANY(sv))->xuv_uv = (val)); } STMT_END
#endif
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(vnewSVpvf)
#if defined(NEED_vnewSVpvf)
static SV * DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args);
static
#else
extern SV * DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args);
#endif
#ifdef vnewSVpvf
# undef vnewSVpvf
#endif
#define vnewSVpvf(a,b) DPPP_(my_vnewSVpvf)(aTHX_ a,b)
#define Perl_vnewSVpvf DPPP_(my_vnewSVpvf)
#if defined(NEED_vnewSVpvf) || defined(NEED_vnewSVpvf_GLOBAL)
SV *
DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args)
{
register SV *sv = newSV(0);
sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*));
return sv;
}
#endif
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vcatpvf)
# define sv_vcatpvf(sv, pat, args) sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vsetpvf)
# define sv_vsetpvf(sv, pat, args) sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_catpvf_mg)
#if defined(NEED_sv_catpvf_mg)
static void DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
static
#else
extern void DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
#endif
#define Perl_sv_catpvf_mg DPPP_(my_sv_catpvf_mg)
#if defined(NEED_sv_catpvf_mg) || defined(NEED_sv_catpvf_mg_GLOBAL)
void
DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...)
{
va_list args;
va_start(args, pat);
sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#ifdef PERL_IMPLICIT_CONTEXT
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_catpvf_mg_nocontext)
#if defined(NEED_sv_catpvf_mg_nocontext)
static void DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...);
static
#else
extern void DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...);
#endif
#define sv_catpvf_mg_nocontext DPPP_(my_sv_catpvf_mg_nocontext)
#define Perl_sv_catpvf_mg_nocontext DPPP_(my_sv_catpvf_mg_nocontext)
#if defined(NEED_sv_catpvf_mg_nocontext) || defined(NEED_sv_catpvf_mg_nocontext_GLOBAL)
void
DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...)
{
dTHX;
va_list args;
va_start(args, pat);
sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#endif
/* sv_catpvf_mg depends on sv_catpvf_mg_nocontext */
#ifndef sv_catpvf_mg
# ifdef PERL_IMPLICIT_CONTEXT
# define sv_catpvf_mg Perl_sv_catpvf_mg_nocontext
# else
# define sv_catpvf_mg Perl_sv_catpvf_mg
# endif
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vcatpvf_mg)
# define sv_vcatpvf_mg(sv, pat, args) \
STMT_START { \
sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \
SvSETMAGIC(sv); \
} STMT_END
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_setpvf_mg)
#if defined(NEED_sv_setpvf_mg)
static void DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
static
#else
extern void DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
#endif
#define Perl_sv_setpvf_mg DPPP_(my_sv_setpvf_mg)
#if defined(NEED_sv_setpvf_mg) || defined(NEED_sv_setpvf_mg_GLOBAL)
void
DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...)
{
va_list args;
va_start(args, pat);
sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#ifdef PERL_IMPLICIT_CONTEXT
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_setpvf_mg_nocontext)
#if defined(NEED_sv_setpvf_mg_nocontext)
static void DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...);
static
#else
extern void DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...);
#endif
#define sv_setpvf_mg_nocontext DPPP_(my_sv_setpvf_mg_nocontext)
#define Perl_sv_setpvf_mg_nocontext DPPP_(my_sv_setpvf_mg_nocontext)
#if defined(NEED_sv_setpvf_mg_nocontext) || defined(NEED_sv_setpvf_mg_nocontext_GLOBAL)
void
DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...)
{
dTHX;
va_list args;
va_start(args, pat);
sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#endif
/* sv_setpvf_mg depends on sv_setpvf_mg_nocontext */
#ifndef sv_setpvf_mg
# ifdef PERL_IMPLICIT_CONTEXT
# define sv_setpvf_mg Perl_sv_setpvf_mg_nocontext
# else
# define sv_setpvf_mg Perl_sv_setpvf_mg
# endif
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vsetpvf_mg)
# define sv_vsetpvf_mg(sv, pat, args) \
STMT_START { \
sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \
SvSETMAGIC(sv); \
} STMT_END
#endif
/* Hint: newSVpvn_share
* The SVs created by this function only mimic the behaviour of
* shared PVs without really being shared. Only use if you know
* what you're doing.
*/
#ifndef newSVpvn_share
#if defined(NEED_newSVpvn_share)
static SV * DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash);
static
#else
extern SV * DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash);
#endif
#ifdef newSVpvn_share
# undef newSVpvn_share
#endif
#define newSVpvn_share(a,b,c) DPPP_(my_newSVpvn_share)(aTHX_ a,b,c)
#define Perl_newSVpvn_share DPPP_(my_newSVpvn_share)
#if defined(NEED_newSVpvn_share) || defined(NEED_newSVpvn_share_GLOBAL)
SV *
DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash)
{
SV *sv;
if (len < 0)
len = -len;
if (!hash)
PERL_HASH(hash, (char*) src, len);
sv = newSVpvn((char *) src, len);
sv_upgrade(sv, SVt_PVIV);
SvIVX(sv) = hash;
SvREADONLY_on(sv);
SvPOK_on(sv);
return sv;
}
#endif
#endif
#ifndef SvSHARED_HASH
# define SvSHARED_HASH(sv) (0 + SvUVX(sv))
#endif
#ifndef HvNAME_get
# define HvNAME_get(hv) HvNAME(hv)
#endif
#ifndef HvNAMELEN_get
# define HvNAMELEN_get(hv) (HvNAME_get(hv) ? (I32)strlen(HvNAME_get(hv)) : 0)
#endif
#ifndef GvSVn
# define GvSVn(gv) GvSV(gv)
#endif
#ifndef isGV_with_GP
# define isGV_with_GP(gv) isGV(gv)
#endif
#ifndef gv_fetchpvn_flags
# define gv_fetchpvn_flags(name, len, flags, svt) gv_fetchpv(name, flags, svt)
#endif
#ifndef gv_fetchsv
# define gv_fetchsv(name, flags, svt) gv_fetchpv(SvPV_nolen_const(name), flags, svt)
#endif
#ifndef get_cvn_flags
# define get_cvn_flags(name, namelen, flags) get_cv(name, flags)
#endif
#ifndef WARN_ALL
# define WARN_ALL 0
#endif
#ifndef WARN_CLOSURE
# define WARN_CLOSURE 1
#endif
#ifndef WARN_DEPRECATED
# define WARN_DEPRECATED 2
#endif
#ifndef WARN_EXITING
# define WARN_EXITING 3
#endif
#ifndef WARN_GLOB
# define WARN_GLOB 4
#endif
#ifndef WARN_IO
# define WARN_IO 5
#endif
#ifndef WARN_CLOSED
# define WARN_CLOSED 6
#endif
#ifndef WARN_EXEC
# define WARN_EXEC 7
#endif
#ifndef WARN_LAYER
# define WARN_LAYER 8
#endif
#ifndef WARN_NEWLINE
# define WARN_NEWLINE 9
#endif
#ifndef WARN_PIPE
# define WARN_PIPE 10
#endif
#ifndef WARN_UNOPENED
# define WARN_UNOPENED 11
#endif
#ifndef WARN_MISC
# define WARN_MISC 12
#endif
#ifndef WARN_NUMERIC
# define WARN_NUMERIC 13
#endif
#ifndef WARN_ONCE
# define WARN_ONCE 14
#endif
#ifndef WARN_OVERFLOW
# define WARN_OVERFLOW 15
#endif
#ifndef WARN_PACK
# define WARN_PACK 16
#endif
#ifndef WARN_PORTABLE
# define WARN_PORTABLE 17
#endif
#ifndef WARN_RECURSION
# define WARN_RECURSION 18
#endif
#ifndef WARN_REDEFINE
# define WARN_REDEFINE 19
#endif
#ifndef WARN_REGEXP
# define WARN_REGEXP 20
#endif
#ifndef WARN_SEVERE
# define WARN_SEVERE 21
#endif
#ifndef WARN_DEBUGGING
# define WARN_DEBUGGING 22
#endif
#ifndef WARN_INPLACE
# define WARN_INPLACE 23
#endif
#ifndef WARN_INTERNAL
# define WARN_INTERNAL 24
#endif
#ifndef WARN_MALLOC
# define WARN_MALLOC 25
#endif
#ifndef WARN_SIGNAL
# define WARN_SIGNAL 26
#endif
#ifndef WARN_SUBSTR
# define WARN_SUBSTR 27
#endif
#ifndef WARN_SYNTAX
# define WARN_SYNTAX 28
#endif
#ifndef WARN_AMBIGUOUS
# define WARN_AMBIGUOUS 29
#endif
#ifndef WARN_BAREWORD
# define WARN_BAREWORD 30
#endif
#ifndef WARN_DIGIT
# define WARN_DIGIT 31
#endif
#ifndef WARN_PARENTHESIS
# define WARN_PARENTHESIS 32
#endif
#ifndef WARN_PRECEDENCE
# define WARN_PRECEDENCE 33
#endif
#ifndef WARN_PRINTF
# define WARN_PRINTF 34
#endif
#ifndef WARN_PROTOTYPE
# define WARN_PROTOTYPE 35
#endif
#ifndef WARN_QW
# define WARN_QW 36
#endif
#ifndef WARN_RESERVED
# define WARN_RESERVED 37
#endif
#ifndef WARN_SEMICOLON
# define WARN_SEMICOLON 38
#endif
#ifndef WARN_TAINT
# define WARN_TAINT 39
#endif
#ifndef WARN_THREADS
# define WARN_THREADS 40
#endif
#ifndef WARN_UNINITIALIZED
# define WARN_UNINITIALIZED 41
#endif
#ifndef WARN_UNPACK
# define WARN_UNPACK 42
#endif
#ifndef WARN_UNTIE
# define WARN_UNTIE 43
#endif
#ifndef WARN_UTF8
# define WARN_UTF8 44
#endif
#ifndef WARN_VOID
# define WARN_VOID 45
#endif
#ifndef WARN_ASSERTIONS
# define WARN_ASSERTIONS 46
#endif
#ifndef packWARN
# define packWARN(a) (a)
#endif
#ifndef ckWARN
# ifdef G_WARN_ON
# define ckWARN(a) (PL_dowarn & G_WARN_ON)
# else
# define ckWARN(a) PL_dowarn
# endif
#endif
#if (PERL_BCDVERSION >= 0x5004000) && !defined(warner)
#if defined(NEED_warner)
static void DPPP_(my_warner)(U32 err, const char *pat, ...);
static
#else
extern void DPPP_(my_warner)(U32 err, const char *pat, ...);
#endif
#define Perl_warner DPPP_(my_warner)
#if defined(NEED_warner) || defined(NEED_warner_GLOBAL)
void
DPPP_(my_warner)(U32 err, const char *pat, ...)
{
SV *sv;
va_list args;
PERL_UNUSED_ARG(err);
va_start(args, pat);
sv = vnewSVpvf(pat, &args);
va_end(args);
sv_2mortal(sv);
warn("%s", SvPV_nolen(sv));
}
#define warner Perl_warner
#define Perl_warner_nocontext Perl_warner
#endif
#endif
/* concatenating with "" ensures that only literal strings are accepted as argument
* note that STR_WITH_LEN() can't be used as argument to macros or functions that
* under some configurations might be macros
*/
#ifndef STR_WITH_LEN
# define STR_WITH_LEN(s) (s ""), (sizeof(s)-1)
#endif
#ifndef newSVpvs
# define newSVpvs(str) newSVpvn(str "", sizeof(str) - 1)
#endif
#ifndef newSVpvs_flags
# define newSVpvs_flags(str, flags) newSVpvn_flags(str "", sizeof(str) - 1, flags)
#endif
#ifndef newSVpvs_share
# define newSVpvs_share(str) newSVpvn_share(str "", sizeof(str) - 1, 0)
#endif
#ifndef sv_catpvs
# define sv_catpvs(sv, str) sv_catpvn(sv, str "", sizeof(str) - 1)
#endif
#ifndef sv_setpvs
# define sv_setpvs(sv, str) sv_setpvn(sv, str "", sizeof(str) - 1)
#endif
#ifndef hv_fetchs
# define hv_fetchs(hv, key, lval) hv_fetch(hv, key "", sizeof(key) - 1, lval)
#endif
#ifndef hv_stores
# define hv_stores(hv, key, val) hv_store(hv, key "", sizeof(key) - 1, val, 0)
#endif
#ifndef gv_fetchpvs
# define gv_fetchpvs(name, flags, svt) gv_fetchpvn_flags(name "", sizeof(name) - 1, flags, svt)
#endif
#ifndef gv_stashpvs
# define gv_stashpvs(name, flags) gv_stashpvn(name "", sizeof(name) - 1, flags)
#endif
#ifndef get_cvs
# define get_cvs(name, flags) get_cvn_flags(name "", sizeof(name)-1, flags)
#endif
#ifndef SvGETMAGIC
# define SvGETMAGIC(x) STMT_START { if (SvGMAGICAL(x)) mg_get(x); } STMT_END
#endif
#ifndef PERL_MAGIC_sv
# define PERL_MAGIC_sv '\0'
#endif
#ifndef PERL_MAGIC_overload
# define PERL_MAGIC_overload 'A'
#endif
#ifndef PERL_MAGIC_overload_elem
# define PERL_MAGIC_overload_elem 'a'
#endif
#ifndef PERL_MAGIC_overload_table
# define PERL_MAGIC_overload_table 'c'
#endif
#ifndef PERL_MAGIC_bm
# define PERL_MAGIC_bm 'B'
#endif
#ifndef PERL_MAGIC_regdata
# define PERL_MAGIC_regdata 'D'
#endif
#ifndef PERL_MAGIC_regdatum
# define PERL_MAGIC_regdatum 'd'
#endif
#ifndef PERL_MAGIC_env
# define PERL_MAGIC_env 'E'
#endif
#ifndef PERL_MAGIC_envelem
# define PERL_MAGIC_envelem 'e'
#endif
#ifndef PERL_MAGIC_fm
# define PERL_MAGIC_fm 'f'
#endif
#ifndef PERL_MAGIC_regex_global
# define PERL_MAGIC_regex_global 'g'
#endif
#ifndef PERL_MAGIC_isa
# define PERL_MAGIC_isa 'I'
#endif
#ifndef PERL_MAGIC_isaelem
# define PERL_MAGIC_isaelem 'i'
#endif
#ifndef PERL_MAGIC_nkeys
# define PERL_MAGIC_nkeys 'k'
#endif
#ifndef PERL_MAGIC_dbfile
# define PERL_MAGIC_dbfile 'L'
#endif
#ifndef PERL_MAGIC_dbline
# define PERL_MAGIC_dbline 'l'
#endif
#ifndef PERL_MAGIC_mutex
# define PERL_MAGIC_mutex 'm'
#endif
#ifndef PERL_MAGIC_shared
# define PERL_MAGIC_shared 'N'
#endif
#ifndef PERL_MAGIC_shared_scalar
# define PERL_MAGIC_shared_scalar 'n'
#endif
#ifndef PERL_MAGIC_collxfrm
# define PERL_MAGIC_collxfrm 'o'
#endif
#ifndef PERL_MAGIC_tied
# define PERL_MAGIC_tied 'P'
#endif
#ifndef PERL_MAGIC_tiedelem
# define PERL_MAGIC_tiedelem 'p'
#endif
#ifndef PERL_MAGIC_tiedscalar
# define PERL_MAGIC_tiedscalar 'q'
#endif
#ifndef PERL_MAGIC_qr
# define PERL_MAGIC_qr 'r'
#endif
#ifndef PERL_MAGIC_sig
# define PERL_MAGIC_sig 'S'
#endif
#ifndef PERL_MAGIC_sigelem
# define PERL_MAGIC_sigelem 's'
#endif
#ifndef PERL_MAGIC_taint
# define PERL_MAGIC_taint 't'
#endif
#ifndef PERL_MAGIC_uvar
# define PERL_MAGIC_uvar 'U'
#endif
#ifndef PERL_MAGIC_uvar_elem
# define PERL_MAGIC_uvar_elem 'u'
#endif
#ifndef PERL_MAGIC_vstring
# define PERL_MAGIC_vstring 'V'
#endif
#ifndef PERL_MAGIC_vec
# define PERL_MAGIC_vec 'v'
#endif
#ifndef PERL_MAGIC_utf8
# define PERL_MAGIC_utf8 'w'
#endif
#ifndef PERL_MAGIC_substr
# define PERL_MAGIC_substr 'x'
#endif
#ifndef PERL_MAGIC_defelem
# define PERL_MAGIC_defelem 'y'
#endif
#ifndef PERL_MAGIC_glob
# define PERL_MAGIC_glob '*'
#endif
#ifndef PERL_MAGIC_arylen
# define PERL_MAGIC_arylen '#'
#endif
#ifndef PERL_MAGIC_pos
# define PERL_MAGIC_pos '.'
#endif
#ifndef PERL_MAGIC_backref
# define PERL_MAGIC_backref '<'
#endif
#ifndef PERL_MAGIC_ext
# define PERL_MAGIC_ext '~'
#endif
/* That's the best we can do... */
#ifndef sv_catpvn_nomg
# define sv_catpvn_nomg sv_catpvn
#endif
#ifndef sv_catsv_nomg
# define sv_catsv_nomg sv_catsv
#endif
#ifndef sv_setsv_nomg
# define sv_setsv_nomg sv_setsv
#endif
#ifndef sv_pvn_nomg
# define sv_pvn_nomg sv_pvn
#endif
#ifndef SvIV_nomg
# define SvIV_nomg SvIV
#endif
#ifndef SvUV_nomg
# define SvUV_nomg SvUV
#endif
#ifndef sv_catpv_mg
# define sv_catpv_mg(sv, ptr) \
STMT_START { \
SV *TeMpSv = sv; \
sv_catpv(TeMpSv,ptr); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_catpvn_mg
# define sv_catpvn_mg(sv, ptr, len) \
STMT_START { \
SV *TeMpSv = sv; \
sv_catpvn(TeMpSv,ptr,len); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_catsv_mg
# define sv_catsv_mg(dsv, ssv) \
STMT_START { \
SV *TeMpSv = dsv; \
sv_catsv(TeMpSv,ssv); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_setiv_mg
# define sv_setiv_mg(sv, i) \
STMT_START { \
SV *TeMpSv = sv; \
sv_setiv(TeMpSv,i); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_setnv_mg
# define sv_setnv_mg(sv, num) \
STMT_START { \
SV *TeMpSv = sv; \
sv_setnv(TeMpSv,num); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_setpv_mg
# define sv_setpv_mg(sv, ptr) \
STMT_START { \
SV *TeMpSv = sv; \
sv_setpv(TeMpSv,ptr); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_setpvn_mg
# define sv_setpvn_mg(sv, ptr, len) \
STMT_START { \
SV *TeMpSv = sv; \
sv_setpvn(TeMpSv,ptr,len); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_setsv_mg
# define sv_setsv_mg(dsv, ssv) \
STMT_START { \
SV *TeMpSv = dsv; \
sv_setsv(TeMpSv,ssv); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_setuv_mg
# define sv_setuv_mg(sv, i) \
STMT_START { \
SV *TeMpSv = sv; \
sv_setuv(TeMpSv,i); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef sv_usepvn_mg
# define sv_usepvn_mg(sv, ptr, len) \
STMT_START { \
SV *TeMpSv = sv; \
sv_usepvn(TeMpSv,ptr,len); \
SvSETMAGIC(TeMpSv); \
} STMT_END
#endif
#ifndef SvVSTRING_mg
# define SvVSTRING_mg(sv) (SvMAGICAL(sv) ? mg_find(sv, PERL_MAGIC_vstring) : NULL)
#endif
/* Hint: sv_magic_portable
* This is a compatibility function that is only available with
* Devel::PPPort. It is NOT in the perl core.
* Its purpose is to mimic the 5.8.0 behaviour of sv_magic() when
* it is being passed a name pointer with namlen == 0. In that
* case, perl 5.8.0 and later store the pointer, not a copy of it.
* The compatibility can be provided back to perl 5.004. With
* earlier versions, the code will not compile.
*/
#if (PERL_BCDVERSION < 0x5004000)
/* code that uses sv_magic_portable will not compile */
#elif (PERL_BCDVERSION < 0x5008000)
# define sv_magic_portable(sv, obj, how, name, namlen) \
STMT_START { \
SV *SvMp_sv = (sv); \
char *SvMp_name = (char *) (name); \
I32 SvMp_namlen = (namlen); \
if (SvMp_name && SvMp_namlen == 0) \
{ \
MAGIC *mg; \
sv_magic(SvMp_sv, obj, how, 0, 0); \
mg = SvMAGIC(SvMp_sv); \
mg->mg_len = -42; /* XXX: this is the tricky part */ \
mg->mg_ptr = SvMp_name; \
} \
else \
{ \
sv_magic(SvMp_sv, obj, how, SvMp_name, SvMp_namlen); \
} \
} STMT_END
#else
# define sv_magic_portable(a, b, c, d, e) sv_magic(a, b, c, d, e)
#endif
#ifdef USE_ITHREADS
#ifndef CopFILE
# define CopFILE(c) ((c)->cop_file)
#endif
#ifndef CopFILEGV
# define CopFILEGV(c) (CopFILE(c) ? gv_fetchfile(CopFILE(c)) : Nullgv)
#endif
#ifndef CopFILE_set
# define CopFILE_set(c,pv) ((c)->cop_file = savepv(pv))
#endif
#ifndef CopFILESV
# define CopFILESV(c) (CopFILE(c) ? GvSV(gv_fetchfile(CopFILE(c))) : Nullsv)
#endif
#ifndef CopFILEAV
# define CopFILEAV(c) (CopFILE(c) ? GvAV(gv_fetchfile(CopFILE(c))) : Nullav)
#endif
#ifndef CopSTASHPV
# define CopSTASHPV(c) ((c)->cop_stashpv)
#endif
#ifndef CopSTASHPV_set
# define CopSTASHPV_set(c,pv) ((c)->cop_stashpv = ((pv) ? savepv(pv) : Nullch))
#endif
#ifndef CopSTASH
# define CopSTASH(c) (CopSTASHPV(c) ? gv_stashpv(CopSTASHPV(c),GV_ADD) : Nullhv)
#endif
#ifndef CopSTASH_set
# define CopSTASH_set(c,hv) CopSTASHPV_set(c, (hv) ? HvNAME(hv) : Nullch)
#endif
#ifndef CopSTASH_eq
# define CopSTASH_eq(c,hv) ((hv) && (CopSTASHPV(c) == HvNAME(hv) \
|| (CopSTASHPV(c) && HvNAME(hv) \
&& strEQ(CopSTASHPV(c), HvNAME(hv)))))
#endif
#else
#ifndef CopFILEGV
# define CopFILEGV(c) ((c)->cop_filegv)
#endif
#ifndef CopFILEGV_set
# define CopFILEGV_set(c,gv) ((c)->cop_filegv = (GV*)SvREFCNT_inc(gv))
#endif
#ifndef CopFILE_set
# define CopFILE_set(c,pv) CopFILEGV_set((c), gv_fetchfile(pv))
#endif
#ifndef CopFILESV
# define CopFILESV(c) (CopFILEGV(c) ? GvSV(CopFILEGV(c)) : Nullsv)
#endif
#ifndef CopFILEAV
# define CopFILEAV(c) (CopFILEGV(c) ? GvAV(CopFILEGV(c)) : Nullav)
#endif
#ifndef CopFILE
# define CopFILE(c) (CopFILESV(c) ? SvPVX(CopFILESV(c)) : Nullch)
#endif
#ifndef CopSTASH
# define CopSTASH(c) ((c)->cop_stash)
#endif
#ifndef CopSTASH_set
# define CopSTASH_set(c,hv) ((c)->cop_stash = (hv))
#endif
#ifndef CopSTASHPV
# define CopSTASHPV(c) (CopSTASH(c) ? HvNAME(CopSTASH(c)) : Nullch)
#endif
#ifndef CopSTASHPV_set
# define CopSTASHPV_set(c,pv) CopSTASH_set((c), gv_stashpv(pv,GV_ADD))
#endif
#ifndef CopSTASH_eq
# define CopSTASH_eq(c,hv) (CopSTASH(c) == (hv))
#endif
#endif /* USE_ITHREADS */
#ifndef IN_PERL_COMPILETIME
# define IN_PERL_COMPILETIME (PL_curcop == &PL_compiling)
#endif
#ifndef IN_LOCALE_RUNTIME
# define IN_LOCALE_RUNTIME (PL_curcop->op_private & HINT_LOCALE)
#endif
#ifndef IN_LOCALE_COMPILETIME
# define IN_LOCALE_COMPILETIME (PL_hints & HINT_LOCALE)
#endif
#ifndef IN_LOCALE
# define IN_LOCALE (IN_PERL_COMPILETIME ? IN_LOCALE_COMPILETIME : IN_LOCALE_RUNTIME)
#endif
#ifndef IS_NUMBER_IN_UV
# define IS_NUMBER_IN_UV 0x01
#endif
#ifndef IS_NUMBER_GREATER_THAN_UV_MAX
# define IS_NUMBER_GREATER_THAN_UV_MAX 0x02
#endif
#ifndef IS_NUMBER_NOT_INT
# define IS_NUMBER_NOT_INT 0x04
#endif
#ifndef IS_NUMBER_NEG
# define IS_NUMBER_NEG 0x08
#endif
#ifndef IS_NUMBER_INFINITY
# define IS_NUMBER_INFINITY 0x10
#endif
#ifndef IS_NUMBER_NAN
# define IS_NUMBER_NAN 0x20
#endif
#ifndef GROK_NUMERIC_RADIX
# define GROK_NUMERIC_RADIX(sp, send) grok_numeric_radix(sp, send)
#endif
#ifndef PERL_SCAN_GREATER_THAN_UV_MAX
# define PERL_SCAN_GREATER_THAN_UV_MAX 0x02
#endif
#ifndef PERL_SCAN_SILENT_ILLDIGIT
# define PERL_SCAN_SILENT_ILLDIGIT 0x04
#endif
#ifndef PERL_SCAN_ALLOW_UNDERSCORES
# define PERL_SCAN_ALLOW_UNDERSCORES 0x01
#endif
#ifndef PERL_SCAN_DISALLOW_PREFIX
# define PERL_SCAN_DISALLOW_PREFIX 0x02
#endif
#ifndef grok_numeric_radix
#if defined(NEED_grok_numeric_radix)
static bool DPPP_(my_grok_numeric_radix)(pTHX_ const char ** sp, const char * send);
static
#else
extern bool DPPP_(my_grok_numeric_radix)(pTHX_ const char ** sp, const char * send);
#endif
#ifdef grok_numeric_radix
# undef grok_numeric_radix
#endif
#define grok_numeric_radix(a,b) DPPP_(my_grok_numeric_radix)(aTHX_ a,b)
#define Perl_grok_numeric_radix DPPP_(my_grok_numeric_radix)
#if defined(NEED_grok_numeric_radix) || defined(NEED_grok_numeric_radix_GLOBAL)
bool
DPPP_(my_grok_numeric_radix)(pTHX_ const char **sp, const char *send)
{
#ifdef USE_LOCALE_NUMERIC
#ifdef PL_numeric_radix_sv
if (PL_numeric_radix_sv && IN_LOCALE) {
STRLEN len;
char* radix = SvPV(PL_numeric_radix_sv, len);
if (*sp + len <= send && memEQ(*sp, radix, len)) {
*sp += len;
return TRUE;
}
}
#else
/* older perls don't have PL_numeric_radix_sv so the radix
* must manually be requested from locale.h
*/
#include
dTHR; /* needed for older threaded perls */
struct lconv *lc = localeconv();
char *radix = lc->decimal_point;
if (radix && IN_LOCALE) {
STRLEN len = strlen(radix);
if (*sp + len <= send && memEQ(*sp, radix, len)) {
*sp += len;
return TRUE;
}
}
#endif
#endif /* USE_LOCALE_NUMERIC */
/* always try "." if numeric radix didn't match because
* we may have data from different locales mixed */
if (*sp < send && **sp == '.') {
++*sp;
return TRUE;
}
return FALSE;
}
#endif
#endif
#ifndef grok_number
#if defined(NEED_grok_number)
static int DPPP_(my_grok_number)(pTHX_ const char * pv, STRLEN len, UV * valuep);
static
#else
extern int DPPP_(my_grok_number)(pTHX_ const char * pv, STRLEN len, UV * valuep);
#endif
#ifdef grok_number
# undef grok_number
#endif
#define grok_number(a,b,c) DPPP_(my_grok_number)(aTHX_ a,b,c)
#define Perl_grok_number DPPP_(my_grok_number)
#if defined(NEED_grok_number) || defined(NEED_grok_number_GLOBAL)
int
DPPP_(my_grok_number)(pTHX_ const char *pv, STRLEN len, UV *valuep)
{
const char *s = pv;
const char *send = pv + len;
const UV max_div_10 = UV_MAX / 10;
const char max_mod_10 = UV_MAX % 10;
int numtype = 0;
int sawinf = 0;
int sawnan = 0;
while (s < send && isSPACE(*s))
s++;
if (s == send) {
return 0;
} else if (*s == '-') {
s++;
numtype = IS_NUMBER_NEG;
}
else if (*s == '+')
s++;
if (s == send)
return 0;
/* next must be digit or the radix separator or beginning of infinity */
if (isDIGIT(*s)) {
/* UVs are at least 32 bits, so the first 9 decimal digits cannot
overflow. */
UV value = *s - '0';
/* This construction seems to be more optimiser friendly.
(without it gcc does the isDIGIT test and the *s - '0' separately)
With it gcc on arm is managing 6 instructions (6 cycles) per digit.
In theory the optimiser could deduce how far to unroll the loop
before checking for overflow. */
if (++s < send) {
int digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
digit = *s - '0';
if (digit >= 0 && digit <= 9) {
value = value * 10 + digit;
if (++s < send) {
/* Now got 9 digits, so need to check
each time for overflow. */
digit = *s - '0';
while (digit >= 0 && digit <= 9
&& (value < max_div_10
|| (value == max_div_10
&& digit <= max_mod_10))) {
value = value * 10 + digit;
if (++s < send)
digit = *s - '0';
else
break;
}
if (digit >= 0 && digit <= 9
&& (s < send)) {
/* value overflowed.
skip the remaining digits, don't
worry about setting *valuep. */
do {
s++;
} while (s < send && isDIGIT(*s));
numtype |=
IS_NUMBER_GREATER_THAN_UV_MAX;
goto skip_value;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
numtype |= IS_NUMBER_IN_UV;
if (valuep)
*valuep = value;
skip_value:
if (GROK_NUMERIC_RADIX(&s, send)) {
numtype |= IS_NUMBER_NOT_INT;
while (s < send && isDIGIT(*s)) /* optional digits after the radix */
s++;
}
}
else if (GROK_NUMERIC_RADIX(&s, send)) {
numtype |= IS_NUMBER_NOT_INT | IS_NUMBER_IN_UV; /* valuep assigned below */
/* no digits before the radix means we need digits after it */
if (s < send && isDIGIT(*s)) {
do {
s++;
} while (s < send && isDIGIT(*s));
if (valuep) {
/* integer approximation is valid - it's 0. */
*valuep = 0;
}
}
else
return 0;
} else if (*s == 'I' || *s == 'i') {
s++; if (s == send || (*s != 'N' && *s != 'n')) return 0;
s++; if (s == send || (*s != 'F' && *s != 'f')) return 0;
s++; if (s < send && (*s == 'I' || *s == 'i')) {
s++; if (s == send || (*s != 'N' && *s != 'n')) return 0;
s++; if (s == send || (*s != 'I' && *s != 'i')) return 0;
s++; if (s == send || (*s != 'T' && *s != 't')) return 0;
s++; if (s == send || (*s != 'Y' && *s != 'y')) return 0;
s++;
}
sawinf = 1;
} else if (*s == 'N' || *s == 'n') {
/* XXX TODO: There are signaling NaNs and quiet NaNs. */
s++; if (s == send || (*s != 'A' && *s != 'a')) return 0;
s++; if (s == send || (*s != 'N' && *s != 'n')) return 0;
s++;
sawnan = 1;
} else
return 0;
if (sawinf) {
numtype &= IS_NUMBER_NEG; /* Keep track of sign */
numtype |= IS_NUMBER_INFINITY | IS_NUMBER_NOT_INT;
} else if (sawnan) {
numtype &= IS_NUMBER_NEG; /* Keep track of sign */
numtype |= IS_NUMBER_NAN | IS_NUMBER_NOT_INT;
} else if (s < send) {
/* we can have an optional exponent part */
if (*s == 'e' || *s == 'E') {
/* The only flag we keep is sign. Blow away any "it's UV" */
numtype &= IS_NUMBER_NEG;
numtype |= IS_NUMBER_NOT_INT;
s++;
if (s < send && (*s == '-' || *s == '+'))
s++;
if (s < send && isDIGIT(*s)) {
do {
s++;
} while (s < send && isDIGIT(*s));
}
else
return 0;
}
}
while (s < send && isSPACE(*s))
s++;
if (s >= send)
return numtype;
if (len == 10 && memEQ(pv, "0 but true", 10)) {
if (valuep)
*valuep = 0;
return IS_NUMBER_IN_UV;
}
return 0;
}
#endif
#endif
/*
* The grok_* routines have been modified to use warn() instead of
* Perl_warner(). Also, 'hexdigit' was the former name of PL_hexdigit,
* which is why the stack variable has been renamed to 'xdigit'.
*/
#ifndef grok_bin
#if defined(NEED_grok_bin)
static UV DPPP_(my_grok_bin)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
static
#else
extern UV DPPP_(my_grok_bin)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
#endif
#ifdef grok_bin
# undef grok_bin
#endif
#define grok_bin(a,b,c,d) DPPP_(my_grok_bin)(aTHX_ a,b,c,d)
#define Perl_grok_bin DPPP_(my_grok_bin)
#if defined(NEED_grok_bin) || defined(NEED_grok_bin_GLOBAL)
UV
DPPP_(my_grok_bin)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result)
{
const char *s = start;
STRLEN len = *len_p;
UV value = 0;
NV value_nv = 0;
const UV max_div_2 = UV_MAX / 2;
bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES;
bool overflowed = FALSE;
if (!(*flags & PERL_SCAN_DISALLOW_PREFIX)) {
/* strip off leading b or 0b.
for compatibility silently suffer "b" and "0b" as valid binary
numbers. */
if (len >= 1) {
if (s[0] == 'b') {
s++;
len--;
}
else if (len >= 2 && s[0] == '0' && s[1] == 'b') {
s+=2;
len-=2;
}
}
}
for (; len-- && *s; s++) {
char bit = *s;
if (bit == '0' || bit == '1') {
/* Write it in this wonky order with a goto to attempt to get the
compiler to make the common case integer-only loop pretty tight.
With gcc seems to be much straighter code than old scan_bin. */
redo:
if (!overflowed) {
if (value <= max_div_2) {
value = (value << 1) | (bit - '0');
continue;
}
/* Bah. We're just overflowed. */
warn("Integer overflow in binary number");
overflowed = TRUE;
value_nv = (NV) value;
}
value_nv *= 2.0;
/* If an NV has not enough bits in its mantissa to
* represent a UV this summing of small low-order numbers
* is a waste of time (because the NV cannot preserve
* the low-order bits anyway): we could just remember when
* did we overflow and in the end just multiply value_nv by the
* right amount. */
value_nv += (NV)(bit - '0');
continue;
}
if (bit == '_' && len && allow_underscores && (bit = s[1])
&& (bit == '0' || bit == '1'))
{
--len;
++s;
goto redo;
}
if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT))
warn("Illegal binary digit '%c' ignored", *s);
break;
}
if ( ( overflowed && value_nv > 4294967295.0)
#if UVSIZE > 4
|| (!overflowed && value > 0xffffffff )
#endif
) {
warn("Binary number > 0b11111111111111111111111111111111 non-portable");
}
*len_p = s - start;
if (!overflowed) {
*flags = 0;
return value;
}
*flags = PERL_SCAN_GREATER_THAN_UV_MAX;
if (result)
*result = value_nv;
return UV_MAX;
}
#endif
#endif
#ifndef grok_hex
#if defined(NEED_grok_hex)
static UV DPPP_(my_grok_hex)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
static
#else
extern UV DPPP_(my_grok_hex)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
#endif
#ifdef grok_hex
# undef grok_hex
#endif
#define grok_hex(a,b,c,d) DPPP_(my_grok_hex)(aTHX_ a,b,c,d)
#define Perl_grok_hex DPPP_(my_grok_hex)
#if defined(NEED_grok_hex) || defined(NEED_grok_hex_GLOBAL)
UV
DPPP_(my_grok_hex)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result)
{
const char *s = start;
STRLEN len = *len_p;
UV value = 0;
NV value_nv = 0;
const UV max_div_16 = UV_MAX / 16;
bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES;
bool overflowed = FALSE;
const char *xdigit;
if (!(*flags & PERL_SCAN_DISALLOW_PREFIX)) {
/* strip off leading x or 0x.
for compatibility silently suffer "x" and "0x" as valid hex numbers.
*/
if (len >= 1) {
if (s[0] == 'x') {
s++;
len--;
}
else if (len >= 2 && s[0] == '0' && s[1] == 'x') {
s+=2;
len-=2;
}
}
}
for (; len-- && *s; s++) {
xdigit = strchr((char *) PL_hexdigit, *s);
if (xdigit) {
/* Write it in this wonky order with a goto to attempt to get the
compiler to make the common case integer-only loop pretty tight.
With gcc seems to be much straighter code than old scan_hex. */
redo:
if (!overflowed) {
if (value <= max_div_16) {
value = (value << 4) | ((xdigit - PL_hexdigit) & 15);
continue;
}
warn("Integer overflow in hexadecimal number");
overflowed = TRUE;
value_nv = (NV) value;
}
value_nv *= 16.0;
/* If an NV has not enough bits in its mantissa to
* represent a UV this summing of small low-order numbers
* is a waste of time (because the NV cannot preserve
* the low-order bits anyway): we could just remember when
* did we overflow and in the end just multiply value_nv by the
* right amount of 16-tuples. */
value_nv += (NV)((xdigit - PL_hexdigit) & 15);
continue;
}
if (*s == '_' && len && allow_underscores && s[1]
&& (xdigit = strchr((char *) PL_hexdigit, s[1])))
{
--len;
++s;
goto redo;
}
if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT))
warn("Illegal hexadecimal digit '%c' ignored", *s);
break;
}
if ( ( overflowed && value_nv > 4294967295.0)
#if UVSIZE > 4
|| (!overflowed && value > 0xffffffff )
#endif
) {
warn("Hexadecimal number > 0xffffffff non-portable");
}
*len_p = s - start;
if (!overflowed) {
*flags = 0;
return value;
}
*flags = PERL_SCAN_GREATER_THAN_UV_MAX;
if (result)
*result = value_nv;
return UV_MAX;
}
#endif
#endif
#ifndef grok_oct
#if defined(NEED_grok_oct)
static UV DPPP_(my_grok_oct)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
static
#else
extern UV DPPP_(my_grok_oct)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
#endif
#ifdef grok_oct
# undef grok_oct
#endif
#define grok_oct(a,b,c,d) DPPP_(my_grok_oct)(aTHX_ a,b,c,d)
#define Perl_grok_oct DPPP_(my_grok_oct)
#if defined(NEED_grok_oct) || defined(NEED_grok_oct_GLOBAL)
UV
DPPP_(my_grok_oct)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result)
{
const char *s = start;
STRLEN len = *len_p;
UV value = 0;
NV value_nv = 0;
const UV max_div_8 = UV_MAX / 8;
bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES;
bool overflowed = FALSE;
for (; len-- && *s; s++) {
/* gcc 2.95 optimiser not smart enough to figure that this subtraction
out front allows slicker code. */
int digit = *s - '0';
if (digit >= 0 && digit <= 7) {
/* Write it in this wonky order with a goto to attempt to get the
compiler to make the common case integer-only loop pretty tight.
*/
redo:
if (!overflowed) {
if (value <= max_div_8) {
value = (value << 3) | digit;
continue;
}
/* Bah. We're just overflowed. */
warn("Integer overflow in octal number");
overflowed = TRUE;
value_nv = (NV) value;
}
value_nv *= 8.0;
/* If an NV has not enough bits in its mantissa to
* represent a UV this summing of small low-order numbers
* is a waste of time (because the NV cannot preserve
* the low-order bits anyway): we could just remember when
* did we overflow and in the end just multiply value_nv by the
* right amount of 8-tuples. */
value_nv += (NV)digit;
continue;
}
if (digit == ('_' - '0') && len && allow_underscores
&& (digit = s[1] - '0') && (digit >= 0 && digit <= 7))
{
--len;
++s;
goto redo;
}
/* Allow \octal to work the DWIM way (that is, stop scanning
* as soon as non-octal characters are seen, complain only iff
* someone seems to want to use the digits eight and nine). */
if (digit == 8 || digit == 9) {
if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT))
warn("Illegal octal digit '%c' ignored", *s);
}
break;
}
if ( ( overflowed && value_nv > 4294967295.0)
#if UVSIZE > 4
|| (!overflowed && value > 0xffffffff )
#endif
) {
warn("Octal number > 037777777777 non-portable");
}
*len_p = s - start;
if (!overflowed) {
*flags = 0;
return value;
}
*flags = PERL_SCAN_GREATER_THAN_UV_MAX;
if (result)
*result = value_nv;
return UV_MAX;
}
#endif
#endif
#if !defined(my_snprintf)
#if defined(NEED_my_snprintf)
static int DPPP_(my_my_snprintf)(char * buffer, const Size_t len, const char * format, ...);
static
#else
extern int DPPP_(my_my_snprintf)(char * buffer, const Size_t len, const char * format, ...);
#endif
#define my_snprintf DPPP_(my_my_snprintf)
#define Perl_my_snprintf DPPP_(my_my_snprintf)
#if defined(NEED_my_snprintf) || defined(NEED_my_snprintf_GLOBAL)
int
DPPP_(my_my_snprintf)(char *buffer, const Size_t len, const char *format, ...)
{
dTHX;
int retval;
va_list ap;
va_start(ap, format);
#ifdef HAS_VSNPRINTF
retval = vsnprintf(buffer, len, format, ap);
#else
retval = vsprintf(buffer, format, ap);
#endif
va_end(ap);
if (retval < 0 || (len > 0 && (Size_t)retval >= len))
Perl_croak(aTHX_ "panic: my_snprintf buffer overflow");
return retval;
}
#endif
#endif
#if !defined(my_sprintf)
#if defined(NEED_my_sprintf)
static int DPPP_(my_my_sprintf)(char * buffer, const char * pat, ...);
static
#else
extern int DPPP_(my_my_sprintf)(char * buffer, const char * pat, ...);
#endif
#define my_sprintf DPPP_(my_my_sprintf)
#define Perl_my_sprintf DPPP_(my_my_sprintf)
#if defined(NEED_my_sprintf) || defined(NEED_my_sprintf_GLOBAL)
int
DPPP_(my_my_sprintf)(char *buffer, const char* pat, ...)
{
va_list args;
va_start(args, pat);
vsprintf(buffer, pat, args);
va_end(args);
return strlen(buffer);
}
#endif
#endif
#ifdef NO_XSLOCKS
# ifdef dJMPENV
# define dXCPT dJMPENV; int rEtV = 0
# define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
# define XCPT_TRY_END JMPENV_POP;
# define XCPT_CATCH if (rEtV != 0)
# define XCPT_RETHROW JMPENV_JUMP(rEtV)
# else
# define dXCPT Sigjmp_buf oldTOP; int rEtV = 0
# define XCPT_TRY_START Copy(top_env, oldTOP, 1, Sigjmp_buf); rEtV = Sigsetjmp(top_env, 1); if (rEtV == 0)
# define XCPT_TRY_END Copy(oldTOP, top_env, 1, Sigjmp_buf);
# define XCPT_CATCH if (rEtV != 0)
# define XCPT_RETHROW Siglongjmp(top_env, rEtV)
# endif
#endif
#if !defined(my_strlcat)
#if defined(NEED_my_strlcat)
static Size_t DPPP_(my_my_strlcat)(char * dst, const char * src, Size_t size);
static
#else
extern Size_t DPPP_(my_my_strlcat)(char * dst, const char * src, Size_t size);
#endif
#define my_strlcat DPPP_(my_my_strlcat)
#define Perl_my_strlcat DPPP_(my_my_strlcat)
#if defined(NEED_my_strlcat) || defined(NEED_my_strlcat_GLOBAL)
Size_t
DPPP_(my_my_strlcat)(char *dst, const char *src, Size_t size)
{
Size_t used, length, copy;
used = strlen(dst);
length = strlen(src);
if (size > 0 && used < size - 1) {
copy = (length >= size - used) ? size - used - 1 : length;
memcpy(dst + used, src, copy);
dst[used + copy] = '\0';
}
return used + length;
}
#endif
#endif
#if !defined(my_strlcpy)
#if defined(NEED_my_strlcpy)
static Size_t DPPP_(my_my_strlcpy)(char * dst, const char * src, Size_t size);
static
#else
extern Size_t DPPP_(my_my_strlcpy)(char * dst, const char * src, Size_t size);
#endif
#define my_strlcpy DPPP_(my_my_strlcpy)
#define Perl_my_strlcpy DPPP_(my_my_strlcpy)
#if defined(NEED_my_strlcpy) || defined(NEED_my_strlcpy_GLOBAL)
Size_t
DPPP_(my_my_strlcpy)(char *dst, const char *src, Size_t size)
{
Size_t length, copy;
length = strlen(src);
if (size > 0) {
copy = (length >= size) ? size - 1 : length;
memcpy(dst, src, copy);
dst[copy] = '\0';
}
return length;
}
#endif
#endif
#ifndef PERL_PV_ESCAPE_QUOTE
# define PERL_PV_ESCAPE_QUOTE 0x0001
#endif
#ifndef PERL_PV_PRETTY_QUOTE
# define PERL_PV_PRETTY_QUOTE PERL_PV_ESCAPE_QUOTE
#endif
#ifndef PERL_PV_PRETTY_ELLIPSES
# define PERL_PV_PRETTY_ELLIPSES 0x0002
#endif
#ifndef PERL_PV_PRETTY_LTGT
# define PERL_PV_PRETTY_LTGT 0x0004
#endif
#ifndef PERL_PV_ESCAPE_FIRSTCHAR
# define PERL_PV_ESCAPE_FIRSTCHAR 0x0008
#endif
#ifndef PERL_PV_ESCAPE_UNI
# define PERL_PV_ESCAPE_UNI 0x0100
#endif
#ifndef PERL_PV_ESCAPE_UNI_DETECT
# define PERL_PV_ESCAPE_UNI_DETECT 0x0200
#endif
#ifndef PERL_PV_ESCAPE_ALL
# define PERL_PV_ESCAPE_ALL 0x1000
#endif
#ifndef PERL_PV_ESCAPE_NOBACKSLASH
# define PERL_PV_ESCAPE_NOBACKSLASH 0x2000
#endif
#ifndef PERL_PV_ESCAPE_NOCLEAR
# define PERL_PV_ESCAPE_NOCLEAR 0x4000
#endif
#ifndef PERL_PV_ESCAPE_RE
# define PERL_PV_ESCAPE_RE 0x8000
#endif
#ifndef PERL_PV_PRETTY_NOCLEAR
# define PERL_PV_PRETTY_NOCLEAR PERL_PV_ESCAPE_NOCLEAR
#endif
#ifndef PERL_PV_PRETTY_DUMP
# define PERL_PV_PRETTY_DUMP PERL_PV_PRETTY_ELLIPSES|PERL_PV_PRETTY_QUOTE
#endif
#ifndef PERL_PV_PRETTY_REGPROP
# define PERL_PV_PRETTY_REGPROP PERL_PV_PRETTY_ELLIPSES|PERL_PV_PRETTY_LTGT|PERL_PV_ESCAPE_RE
#endif
/* Hint: pv_escape
* Note that unicode functionality is only backported to
* those perl versions that support it. For older perl
* versions, the implementation will fall back to bytes.
*/
#ifndef pv_escape
#if defined(NEED_pv_escape)
static char * DPPP_(my_pv_escape)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags);
static
#else
extern char * DPPP_(my_pv_escape)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags);
#endif
#ifdef pv_escape
# undef pv_escape
#endif
#define pv_escape(a,b,c,d,e,f) DPPP_(my_pv_escape)(aTHX_ a,b,c,d,e,f)
#define Perl_pv_escape DPPP_(my_pv_escape)
#if defined(NEED_pv_escape) || defined(NEED_pv_escape_GLOBAL)
char *
DPPP_(my_pv_escape)(pTHX_ SV *dsv, char const * const str,
const STRLEN count, const STRLEN max,
STRLEN * const escaped, const U32 flags)
{
const char esc = flags & PERL_PV_ESCAPE_RE ? '%' : '\\';
const char dq = flags & PERL_PV_ESCAPE_QUOTE ? '"' : esc;
char octbuf[32] = "%123456789ABCDF";
STRLEN wrote = 0;
STRLEN chsize = 0;
STRLEN readsize = 1;
#if defined(is_utf8_string) && defined(utf8_to_uvchr)
bool isuni = flags & PERL_PV_ESCAPE_UNI ? 1 : 0;
#endif
const char *pv = str;
const char * const end = pv + count;
octbuf[0] = esc;
if (!(flags & PERL_PV_ESCAPE_NOCLEAR))
sv_setpvs(dsv, "");
#if defined(is_utf8_string) && defined(utf8_to_uvchr)
if ((flags & PERL_PV_ESCAPE_UNI_DETECT) && is_utf8_string((U8*)pv, count))
isuni = 1;
#endif
for (; pv < end && (!max || wrote < max) ; pv += readsize) {
const UV u =
#if defined(is_utf8_string) && defined(utf8_to_uvchr)
isuni ? utf8_to_uvchr((U8*)pv, &readsize) :
#endif
(U8)*pv;
const U8 c = (U8)u & 0xFF;
if (u > 255 || (flags & PERL_PV_ESCAPE_ALL)) {
if (flags & PERL_PV_ESCAPE_FIRSTCHAR)
chsize = my_snprintf(octbuf, sizeof octbuf,
"%"UVxf, u);
else
chsize = my_snprintf(octbuf, sizeof octbuf,
"%cx{%"UVxf"}", esc, u);
} else if (flags & PERL_PV_ESCAPE_NOBACKSLASH) {
chsize = 1;
} else {
if (c == dq || c == esc || !isPRINT(c)) {
chsize = 2;
switch (c) {
case '\\' : /* fallthrough */
case '%' : if (c == esc)
octbuf[1] = esc;
else
chsize = 1;
break;
case '\v' : octbuf[1] = 'v'; break;
case '\t' : octbuf[1] = 't'; break;
case '\r' : octbuf[1] = 'r'; break;
case '\n' : octbuf[1] = 'n'; break;
case '\f' : octbuf[1] = 'f'; break;
case '"' : if (dq == '"')
octbuf[1] = '"';
else
chsize = 1;
break;
default: chsize = my_snprintf(octbuf, sizeof octbuf,
pv < end && isDIGIT((U8)*(pv+readsize))
? "%c%03o" : "%c%o", esc, c);
}
} else {
chsize = 1;
}
}
if (max && wrote + chsize > max) {
break;
} else if (chsize > 1) {
sv_catpvn(dsv, octbuf, chsize);
wrote += chsize;
} else {
char tmp[2];
my_snprintf(tmp, sizeof tmp, "%c", c);
sv_catpvn(dsv, tmp, 1);
wrote++;
}
if (flags & PERL_PV_ESCAPE_FIRSTCHAR)
break;
}
if (escaped != NULL)
*escaped= pv - str;
return SvPVX(dsv);
}
#endif
#endif
#ifndef pv_pretty
#if defined(NEED_pv_pretty)
static char * DPPP_(my_pv_pretty)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags);
static
#else
extern char * DPPP_(my_pv_pretty)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags);
#endif
#ifdef pv_pretty
# undef pv_pretty
#endif
#define pv_pretty(a,b,c,d,e,f,g) DPPP_(my_pv_pretty)(aTHX_ a,b,c,d,e,f,g)
#define Perl_pv_pretty DPPP_(my_pv_pretty)
#if defined(NEED_pv_pretty) || defined(NEED_pv_pretty_GLOBAL)
char *
DPPP_(my_pv_pretty)(pTHX_ SV *dsv, char const * const str, const STRLEN count,
const STRLEN max, char const * const start_color, char const * const end_color,
const U32 flags)
{
const U8 dq = (flags & PERL_PV_PRETTY_QUOTE) ? '"' : '%';
STRLEN escaped;
if (!(flags & PERL_PV_PRETTY_NOCLEAR))
sv_setpvs(dsv, "");
if (dq == '"')
sv_catpvs(dsv, "\"");
else if (flags & PERL_PV_PRETTY_LTGT)
sv_catpvs(dsv, "<");
if (start_color != NULL)
sv_catpv(dsv, D_PPP_CONSTPV_ARG(start_color));
pv_escape(dsv, str, count, max, &escaped, flags | PERL_PV_ESCAPE_NOCLEAR);
if (end_color != NULL)
sv_catpv(dsv, D_PPP_CONSTPV_ARG(end_color));
if (dq == '"')
sv_catpvs(dsv, "\"");
else if (flags & PERL_PV_PRETTY_LTGT)
sv_catpvs(dsv, ">");
if ((flags & PERL_PV_PRETTY_ELLIPSES) && escaped < count)
sv_catpvs(dsv, "...");
return SvPVX(dsv);
}
#endif
#endif
#ifndef pv_display
#if defined(NEED_pv_display)
static char * DPPP_(my_pv_display)(pTHX_ SV * dsv, const char * pv, STRLEN cur, STRLEN len, STRLEN pvlim);
static
#else
extern char * DPPP_(my_pv_display)(pTHX_ SV * dsv, const char * pv, STRLEN cur, STRLEN len, STRLEN pvlim);
#endif
#ifdef pv_display
# undef pv_display
#endif
#define pv_display(a,b,c,d,e) DPPP_(my_pv_display)(aTHX_ a,b,c,d,e)
#define Perl_pv_display DPPP_(my_pv_display)
#if defined(NEED_pv_display) || defined(NEED_pv_display_GLOBAL)
char *
DPPP_(my_pv_display)(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
{
pv_pretty(dsv, pv, cur, pvlim, NULL, NULL, PERL_PV_PRETTY_DUMP);
if (len > cur && pv[cur] == '\0')
sv_catpvs(dsv, "\\0");
return SvPVX(dsv);
}
#endif
#endif
#endif /* _P_P_PORTABILITY_H_ */
/* End of File ppport.h */
DBD-SQLite-1.54/lib/ 0000755 0001750 0001750 00000000000 13027357422 014110 5 ustar ishigaki ishigaki DBD-SQLite-1.54/lib/DBD/ 0000755 0001750 0001750 00000000000 13027357422 014501 5 ustar ishigaki ishigaki DBD-SQLite-1.54/lib/DBD/SQLite.pm 0000644 0001750 0001750 00000252670 13027357143 016214 0 ustar ishigaki ishigaki package DBD::SQLite;
use 5.006;
use strict;
use DBI 1.57 ();
use DynaLoader ();
our $VERSION = '1.54';
our @ISA = 'DynaLoader';
# sqlite_version cache (set in the XS bootstrap)
our ($sqlite_version, $sqlite_version_number);
# not sure if we still need these...
our ($err, $errstr);
__PACKAGE__->bootstrap($VERSION);
# New or old API?
use constant NEWAPI => ($DBI::VERSION >= 1.608);
# global registry of collation functions, initialized with 2 builtins
our %COLLATION;
tie %COLLATION, 'DBD::SQLite::_WriteOnceHash';
$COLLATION{perl} = sub { $_[0] cmp $_[1] };
$COLLATION{perllocale} = sub { use locale; $_[0] cmp $_[1] };
our $drh;
my $methods_are_installed = 0;
sub driver {
return $drh if $drh;
if (!$methods_are_installed && DBD::SQLite::NEWAPI ) {
DBI->setup_driver('DBD::SQLite');
DBD::SQLite::db->install_method('sqlite_last_insert_rowid');
DBD::SQLite::db->install_method('sqlite_busy_timeout');
DBD::SQLite::db->install_method('sqlite_create_function');
DBD::SQLite::db->install_method('sqlite_create_aggregate');
DBD::SQLite::db->install_method('sqlite_create_collation');
DBD::SQLite::db->install_method('sqlite_collation_needed');
DBD::SQLite::db->install_method('sqlite_progress_handler');
DBD::SQLite::db->install_method('sqlite_commit_hook');
DBD::SQLite::db->install_method('sqlite_rollback_hook');
DBD::SQLite::db->install_method('sqlite_update_hook');
DBD::SQLite::db->install_method('sqlite_set_authorizer');
DBD::SQLite::db->install_method('sqlite_backup_from_file');
DBD::SQLite::db->install_method('sqlite_backup_to_file');
DBD::SQLite::db->install_method('sqlite_enable_load_extension');
DBD::SQLite::db->install_method('sqlite_load_extension');
DBD::SQLite::db->install_method('sqlite_register_fts3_perl_tokenizer');
DBD::SQLite::db->install_method('sqlite_trace', { O => 0x0004 });
DBD::SQLite::db->install_method('sqlite_profile', { O => 0x0004 });
DBD::SQLite::db->install_method('sqlite_table_column_metadata', { O => 0x0004 });
DBD::SQLite::db->install_method('sqlite_db_filename', { O => 0x0004 });
DBD::SQLite::db->install_method('sqlite_db_status', { O => 0x0004 });
DBD::SQLite::st->install_method('sqlite_st_status', { O => 0x0004 });
DBD::SQLite::db->install_method('sqlite_create_module');
$methods_are_installed++;
}
$drh = DBI::_new_drh( "$_[0]::dr", {
Name => 'SQLite',
Version => $VERSION,
Attribution => 'DBD::SQLite by Matt Sergeant et al',
} );
return $drh;
}
sub CLONE {
undef $drh;
}
package # hide from PAUSE
DBD::SQLite::dr;
sub connect {
my ($drh, $dbname, $user, $auth, $attr) = @_;
# Default PrintWarn to the value of $^W
# unless ( defined $attr->{PrintWarn} ) {
# $attr->{PrintWarn} = $^W ? 1 : 0;
# }
my $dbh = DBI::_new_dbh( $drh, {
Name => $dbname,
} );
my $real = $dbname;
if ( $dbname =~ /=/ ) {
foreach my $attrib ( split(/;/, $dbname) ) {
my ($key, $value) = split(/=/, $attrib, 2);
if ( $key =~ /^(?:db(?:name)?|database)$/ ) {
$real = $value;
} elsif ( $key eq 'uri' ) {
$real = $value;
$attr->{sqlite_open_flags} |= DBD::SQLite::OPEN_URI();
} else {
$attr->{$key} = $value;
}
}
}
if (my $flags = $attr->{sqlite_open_flags}) {
unless ($flags & (DBD::SQLite::OPEN_READONLY() | DBD::SQLite::OPEN_READWRITE())) {
$attr->{sqlite_open_flags} |= DBD::SQLite::OPEN_READWRITE() | DBD::SQLite::OPEN_CREATE();
}
}
# To avoid unicode and long file name problems on Windows,
# convert to the shortname if the file (or parent directory) exists.
if ( $^O =~ /MSWin32/ and $real ne ':memory:' and $real ne '' and $real !~ /^file:/ and !-f $real ) {
require File::Basename;
my ($file, $dir, $suffix) = File::Basename::fileparse($real);
# We are creating a new file.
# Does the directory it's in at least exist?
if ( -d $dir ) {
require Win32;
$real = join '', grep { defined } Win32::GetShortPathName($dir), $file, $suffix;
} else {
# SQLite can't do mkpath anyway.
# So let it go through as it and fail.
}
}
# Hand off to the actual login function
DBD::SQLite::db::_login($dbh, $real, $user, $auth, $attr) or return undef;
# Register the on-demand collation installer, REGEXP function and
# perl tokenizer
if ( DBD::SQLite::NEWAPI ) {
$dbh->sqlite_collation_needed( \&install_collation );
$dbh->sqlite_create_function( "REGEXP", 2, \®exp );
$dbh->sqlite_register_fts3_perl_tokenizer();
} else {
$dbh->func( \&install_collation, "collation_needed" );
$dbh->func( "REGEXP", 2, \®exp, "create_function" );
$dbh->func( "register_fts3_perl_tokenizer" );
}
# HACK: Since PrintWarn = 0 doesn't seem to actually prevent warnings
# in DBD::SQLite we set Warn to false if PrintWarn is false.
# NOTE: According to the explanation by timbunce,
# "Warn is meant to report on bad practices or problems with
# the DBI itself (hence always on by default), while PrintWarn
# is meant to report warnings coming from the database."
# That is, if you want to disable an ineffective rollback warning
# etc (due to bad practices), you should turn off Warn,
# and to silence other warnings, turn off PrintWarn.
# Warn and PrintWarn are independent, and turning off PrintWarn
# does not silence those warnings that should be controlled by
# Warn.
# unless ( $attr->{PrintWarn} ) {
# $attr->{Warn} = 0;
# }
return $dbh;
}
sub install_collation {
my $dbh = shift;
my $name = shift;
my $collation = $DBD::SQLite::COLLATION{$name};
unless ($collation) {
warn "Can't install unknown collation: $name" if $dbh->{PrintWarn};
return;
}
if ( DBD::SQLite::NEWAPI ) {
$dbh->sqlite_create_collation( $name => $collation );
} else {
$dbh->func( $name => $collation, "create_collation" );
}
}
# default implementation for sqlite 'REGEXP' infix operator.
# Note : args are reversed, i.e. "a REGEXP b" calls REGEXP(b, a)
# (see http://www.sqlite.org/vtab.html#xfindfunction)
sub regexp {
use locale;
return if !defined $_[0] || !defined $_[1];
return scalar($_[1] =~ $_[0]);
}
package # hide from PAUSE
DBD::SQLite::db;
sub prepare {
my $dbh = shift;
my $sql = shift;
$sql = '' unless defined $sql;
my $sth = DBI::_new_sth( $dbh, {
Statement => $sql,
} );
DBD::SQLite::st::_prepare($sth, $sql, @_) or return undef;
return $sth;
}
sub do {
my ($dbh, $statement, $attr, @bind_values) = @_;
# shortcut
my $allow_multiple_statements = $dbh->FETCH('sqlite_allow_multiple_statements');
if (defined $statement && !defined $attr && !@bind_values) {
# _do() (i.e. sqlite3_exec()) runs semicolon-separate SQL
# statements, which is handy but insecure sometimes.
# Use this only when it's safe or explicitly allowed.
if (index($statement, ';') == -1 or $allow_multiple_statements) {
return DBD::SQLite::db::_do($dbh, $statement);
}
}
my @copy = @{[@bind_values]};
my $rows = 0;
while ($statement) {
my $sth = $dbh->prepare($statement, $attr) or return undef;
$sth->execute(splice @copy, 0, $sth->{NUM_OF_PARAMS}) or return undef;
$rows += $sth->rows;
# XXX: not sure why but $dbh->{sqlite...} wouldn't work here
last unless $allow_multiple_statements;
$statement = $sth->{sqlite_unprepared_statements};
}
# always return true if no error
return ($rows == 0) ? "0E0" : $rows;
}
sub ping {
my $dbh = shift;
# $file may be undef (ie. in-memory/temporary database)
my $file = DBD::SQLite::NEWAPI ? $dbh->sqlite_db_filename
: $dbh->func("db_filename");
return 0 if $file && !-f $file;
return $dbh->FETCH('Active') ? 1 : 0;
}
sub _get_version {
return ( DBD::SQLite::db::FETCH($_[0], 'sqlite_version') );
}
my %info = (
17 => 'SQLite', # SQL_DBMS_NAME
18 => \&_get_version, # SQL_DBMS_VER
29 => '"', # SQL_IDENTIFIER_QUOTE_CHAR
);
sub get_info {
my($dbh, $info_type) = @_;
my $v = $info{int($info_type)};
$v = $v->($dbh) if ref $v eq 'CODE';
return $v;
}
sub _attached_database_list {
my $dbh = shift;
my @attached;
my $sth_databases = $dbh->prepare( 'PRAGMA database_list' ) or return;
$sth_databases->execute or return;
while ( my $db_info = $sth_databases->fetchrow_hashref ) {
push @attached, $db_info->{name} if $db_info->{seq} >= 2;
}
return @attached;
}
# SQL/CLI (ISO/IEC JTC 1/SC 32 N 0595), 6.63 Tables
# Based on DBD::Oracle's
# See also http://www.ch-werner.de/sqliteodbc/html/sqlite3odbc_8c.html#a213
sub table_info {
my ($dbh, $cat_val, $sch_val, $tbl_val, $typ_val, $attr) = @_;
my @where = ();
my $sql;
if ( defined($cat_val) && $cat_val eq '%'
&& defined($sch_val) && $sch_val eq ''
&& defined($tbl_val) && $tbl_val eq '') { # Rule 19a
$sql = <<'END_SQL';
SELECT NULL TABLE_CAT
, NULL TABLE_SCHEM
, NULL TABLE_NAME
, NULL TABLE_TYPE
, NULL REMARKS
END_SQL
}
elsif ( defined($cat_val) && $cat_val eq ''
&& defined($sch_val) && $sch_val eq '%'
&& defined($tbl_val) && $tbl_val eq '') { # Rule 19b
$sql = <<'END_SQL';
SELECT NULL TABLE_CAT
, t.tn TABLE_SCHEM
, NULL TABLE_NAME
, NULL TABLE_TYPE
, NULL REMARKS
FROM (
SELECT 'main' tn
UNION SELECT 'temp' tn
END_SQL
for my $db_name (_attached_database_list($dbh)) {
$sql .= " UNION SELECT '$db_name' tn\n";
}
$sql .= ") t\n";
}
elsif ( defined($cat_val) && $cat_val eq ''
&& defined($sch_val) && $sch_val eq ''
&& defined($tbl_val) && $tbl_val eq ''
&& defined($typ_val) && $typ_val eq '%') { # Rule 19c
$sql = <<'END_SQL';
SELECT NULL TABLE_CAT
, NULL TABLE_SCHEM
, NULL TABLE_NAME
, t.tt TABLE_TYPE
, NULL REMARKS
FROM (
SELECT 'TABLE' tt UNION
SELECT 'VIEW' tt UNION
SELECT 'LOCAL TEMPORARY' tt UNION
SELECT 'SYSTEM TABLE' tt
) t
ORDER BY TABLE_TYPE
END_SQL
}
else {
$sql = <<'END_SQL';
SELECT *
FROM
(
SELECT NULL TABLE_CAT
, TABLE_SCHEM
, tbl_name TABLE_NAME
, TABLE_TYPE
, NULL REMARKS
, sql sqlite_sql
FROM (
SELECT 'main' TABLE_SCHEM, tbl_name, upper(type) TABLE_TYPE, sql
FROM sqlite_master
UNION ALL
SELECT 'temp' TABLE_SCHEM, tbl_name, 'LOCAL TEMPORARY' TABLE_TYPE, sql
FROM sqlite_temp_master
END_SQL
for my $db_name (_attached_database_list($dbh)) {
$sql .= <<"END_SQL";
UNION ALL
SELECT '$db_name' TABLE_SCHEM, tbl_name, upper(type) TABLE_TYPE, sql
FROM "$db_name".sqlite_master
END_SQL
}
$sql .= <<'END_SQL';
UNION ALL
SELECT 'main' TABLE_SCHEM, 'sqlite_master' tbl_name, 'SYSTEM TABLE' TABLE_TYPE, NULL sql
UNION ALL
SELECT 'temp' TABLE_SCHEM, 'sqlite_temp_master' tbl_name, 'SYSTEM TABLE' TABLE_TYPE, NULL sql
)
)
END_SQL
$attr = {} unless ref $attr eq 'HASH';
my $escape = defined $attr->{Escape} ? " ESCAPE '$attr->{Escape}'" : '';
if ( defined $sch_val ) {
push @where, "TABLE_SCHEM LIKE '$sch_val'$escape";
}
if ( defined $tbl_val ) {
push @where, "TABLE_NAME LIKE '$tbl_val'$escape";
}
if ( defined $typ_val ) {
my $table_type_list;
$typ_val =~ s/^\s+//;
$typ_val =~ s/\s+$//;
my @ttype_list = split (/\s*,\s*/, $typ_val);
foreach my $table_type (@ttype_list) {
if ($table_type !~ /^'.*'$/) {
$table_type = "'" . $table_type . "'";
}
}
$table_type_list = join(', ', @ttype_list);
push @where, "TABLE_TYPE IN (\U$table_type_list)" if $table_type_list;
}
$sql .= ' WHERE ' . join("\n AND ", @where ) . "\n" if @where;
$sql .= " ORDER BY TABLE_TYPE, TABLE_SCHEM, TABLE_NAME\n";
}
my $sth = $dbh->prepare($sql) or return undef;
$sth->execute or return undef;
$sth;
}
sub primary_key_info {
my ($dbh, $catalog, $schema, $table, $attr) = @_;
my $databases = $dbh->selectall_arrayref("PRAGMA database_list", {Slice => {}});
my @pk_info;
for my $database (@$databases) {
my $dbname = $database->{name};
next if defined $schema && $schema ne '%' && $schema ne $dbname;
my $quoted_dbname = $dbh->quote_identifier($dbname);
my $master_table =
($dbname eq 'main') ? 'sqlite_master' :
($dbname eq 'temp') ? 'sqlite_temp_master' :
$quoted_dbname.'.sqlite_master';
my $sth = $dbh->prepare("SELECT name, sql FROM $master_table WHERE type = ?") or return;
$sth->execute("table") or return;
while(my $row = $sth->fetchrow_hashref) {
my $tbname = $row->{name};
next if defined $table && $table ne '%' && $table ne $tbname;
my $quoted_tbname = $dbh->quote_identifier($tbname);
my $t_sth = $dbh->prepare("PRAGMA $quoted_dbname.table_info($quoted_tbname)") or return;
$t_sth->execute or return;
my @pk;
while(my $col = $t_sth->fetchrow_hashref) {
push @pk, $col->{name} if $col->{pk};
}
# If there're multiple primary key columns, we need to
# find their order from one of the auto-generated unique
# indices (note that single column integer primary key
# doesn't create an index).
if (@pk > 1 and $row->{sql} =~ /\bPRIMARY\s+KEY\s*\(\s*
(
(?:
(
[a-z_][a-z0-9_]*
| (["'`])(?:\3\3|(?!\3).)+?\3(?!\3)
| \[[^\]]+\]
)
\s*,\s*
)+
(
[a-z_][a-z0-9_]*
| (["'`])(?:\5\5|(?!\5).)+?\5(?!\5)
| \[[^\]]+\]
)
)
\s*\)/six) {
my $pk_sql = $1;
@pk = ();
while($pk_sql =~ /
(
[a-z_][a-z0-9_]*
| (["'`])(?:\2\2|(?!\2).)+?\2(?!\2)
| \[([^\]]+)\]
)
(?:\s*,\s*|$)
/sixg) {
my($col, $quote, $brack) = ($1, $2, $3);
if ( defined $quote ) {
# Dequote "'`
$col = substr $col, 1, -1;
$col =~ s/$quote$quote/$quote/g;
} elsif ( defined $brack ) {
# Dequote []
$col = $brack;
}
push @pk, $col;
}
}
my $key_name = $row->{sql} =~ /\bCONSTRAINT\s+(\S+|"[^"]+")\s+PRIMARY\s+KEY\s*\(/i ? $1 : 'PRIMARY KEY';
my $key_seq = 0;
foreach my $pk_field (@pk) {
push @pk_info, {
TABLE_SCHEM => $dbname,
TABLE_NAME => $tbname,
COLUMN_NAME => $pk_field,
KEY_SEQ => ++$key_seq,
PK_NAME => $key_name,
};
}
}
}
my $sponge = DBI->connect("DBI:Sponge:", '','')
or return $dbh->DBI::set_err($DBI::err, "DBI::Sponge: $DBI::errstr");
my @names = qw(TABLE_CAT TABLE_SCHEM TABLE_NAME COLUMN_NAME KEY_SEQ PK_NAME);
my $sth = $sponge->prepare( "primary_key_info", {
rows => [ map { [ @{$_}{@names} ] } @pk_info ],
NUM_OF_FIELDS => scalar @names,
NAME => \@names,
}) or return $dbh->DBI::set_err(
$sponge->err,
$sponge->errstr,
);
return $sth;
}
our %DBI_code_for_rule = ( # from DBI doc; curiously, they are not exported
# by the DBI module.
# codes for update/delete constraints
'CASCADE' => 0,
'RESTRICT' => 1,
'SET NULL' => 2,
'NO ACTION' => 3,
'SET DEFAULT' => 4,
# codes for deferrability
'INITIALLY DEFERRED' => 5,
'INITIALLY IMMEDIATE' => 6,
'NOT DEFERRABLE' => 7,
);
my @FOREIGN_KEY_INFO_ODBC = (
'PKTABLE_CAT', # The primary (unique) key table catalog identifier.
'PKTABLE_SCHEM', # The primary (unique) key table schema identifier.
'PKTABLE_NAME', # The primary (unique) key table identifier.
'PKCOLUMN_NAME', # The primary (unique) key column identifier.
'FKTABLE_CAT', # The foreign key table catalog identifier.
'FKTABLE_SCHEM', # The foreign key table schema identifier.
'FKTABLE_NAME', # The foreign key table identifier.
'FKCOLUMN_NAME', # The foreign key column identifier.
'KEY_SEQ', # The column sequence number (starting with 1).
'UPDATE_RULE', # The referential action for the UPDATE rule.
'DELETE_RULE', # The referential action for the DELETE rule.
'FK_NAME', # The foreign key name.
'PK_NAME', # The primary (unique) key name.
'DEFERRABILITY', # The deferrability of the foreign key constraint.
'UNIQUE_OR_PRIMARY', # qualifies the key referenced by the foreign key
);
# Column names below are not used, but listed just for completeness's sake.
# Maybe we could add an option so that the user can choose which field
# names will be returned; the DBI spec is not very clear about ODBC vs. CLI.
my @FOREIGN_KEY_INFO_SQL_CLI = qw(
UK_TABLE_CAT
UK_TABLE_SCHEM
UK_TABLE_NAME
UK_COLUMN_NAME
FK_TABLE_CAT
FK_TABLE_SCHEM
FK_TABLE_NAME
FK_COLUMN_NAME
ORDINAL_POSITION
UPDATE_RULE
DELETE_RULE
FK_NAME
UK_NAME
DEFERABILITY
UNIQUE_OR_PRIMARY
);
sub foreign_key_info {
my ($dbh, $pk_catalog, $pk_schema, $pk_table, $fk_catalog, $fk_schema, $fk_table) = @_;
my $databases = $dbh->selectall_arrayref("PRAGMA database_list", {Slice => {}}) or return;
my @fk_info;
my %table_info;
for my $database (@$databases) {
my $dbname = $database->{name};
next if defined $fk_schema && $fk_schema ne '%' && $fk_schema ne $dbname;
my $quoted_dbname = $dbh->quote_identifier($dbname);
my $master_table =
($dbname eq 'main') ? 'sqlite_master' :
($dbname eq 'temp') ? 'sqlite_temp_master' :
$quoted_dbname.'.sqlite_master';
my $tables = $dbh->selectall_arrayref("SELECT name FROM $master_table WHERE type = ?", undef, "table") or return;
for my $table (@$tables) {
my $tbname = $table->[0];
next if defined $fk_table && $fk_table ne '%' && $fk_table ne $tbname;
my $quoted_tbname = $dbh->quote_identifier($tbname);
my $sth = $dbh->prepare("PRAGMA $quoted_dbname.foreign_key_list($quoted_tbname)") or return;
$sth->execute or return;
while(my $row = $sth->fetchrow_hashref) {
next if defined $pk_table && $pk_table ne '%' && $pk_table ne $row->{table};
unless ($table_info{$row->{table}}) {
my $quoted_tb = $dbh->quote_identifier($row->{table});
for my $db (@$databases) {
my $quoted_db = $dbh->quote_identifier($db->{name});
my $t_sth = $dbh->prepare("PRAGMA $quoted_db.table_info($quoted_tb)") or return;
$t_sth->execute or return;
my $cols = {};
while(my $r = $t_sth->fetchrow_hashref) {
$cols->{$r->{name}} = $r->{pk};
}
if (keys %$cols) {
$table_info{$row->{table}} = {
schema => $db->{name},
columns => $cols,
};
last;
}
}
}
next if defined $pk_schema && $pk_schema ne '%' && $pk_schema ne $table_info{$row->{table}}{schema};
push @fk_info, {
PKTABLE_CAT => undef,
PKTABLE_SCHEM => $table_info{$row->{table}}{schema},
PKTABLE_NAME => $row->{table},
PKCOLUMN_NAME => $row->{to},
FKTABLE_CAT => undef,
FKTABLE_SCHEM => $dbname,
FKTABLE_NAME => $tbname,
FKCOLUMN_NAME => $row->{from},
KEY_SEQ => $row->{seq} + 1,
UPDATE_RULE => $DBI_code_for_rule{$row->{on_update}},
DELETE_RULE => $DBI_code_for_rule{$row->{on_delete}},
FK_NAME => undef,
PK_NAME => undef,
DEFERRABILITY => undef,
UNIQUE_OR_PRIMARY => $table_info{$row->{table}}{columns}{$row->{to}} ? 'PRIMARY' : 'UNIQUE',
};
}
}
}
my $sponge_dbh = DBI->connect("DBI:Sponge:", "", "")
or return $dbh->DBI::set_err($DBI::err, "DBI::Sponge: $DBI::errstr");
my $sponge_sth = $sponge_dbh->prepare("foreign_key_info", {
NAME => \@FOREIGN_KEY_INFO_ODBC,
rows => [ map { [@{$_}{@FOREIGN_KEY_INFO_ODBC} ] } @fk_info ],
NUM_OF_FIELDS => scalar(@FOREIGN_KEY_INFO_ODBC),
}) or return $dbh->DBI::set_err(
$sponge_dbh->err,
$sponge_dbh->errstr,
);
return $sponge_sth;
}
my @STATISTICS_INFO_ODBC = (
'TABLE_CAT', # The catalog identifier.
'TABLE_SCHEM', # The schema identifier.
'TABLE_NAME', # The table identifier.
'NON_UNIQUE', # Unique index indicator.
'INDEX_QUALIFIER', # Index qualifier identifier.
'INDEX_NAME', # The index identifier.
'TYPE', # The type of information being returned.
'ORDINAL_POSITION', # Column sequence number (starting with 1).
'COLUMN_NAME', # The column identifier.
'ASC_OR_DESC', # Column sort sequence.
'CARDINALITY', # Cardinality of the table or index.
'PAGES', # Number of storage pages used by this table or index.
'FILTER_CONDITION', # The index filter condition as a string.
);
sub statistics_info {
my ($dbh, $catalog, $schema, $table, $unique_only, $quick) = @_;
my $databases = $dbh->selectall_arrayref("PRAGMA database_list", {Slice => {}}) or return;
my @statistics_info;
for my $database (@$databases) {
my $dbname = $database->{name};
next if defined $schema && $schema ne '%' && $schema ne $dbname;
my $quoted_dbname = $dbh->quote_identifier($dbname);
my $master_table =
($dbname eq 'main') ? 'sqlite_master' :
($dbname eq 'temp') ? 'sqlite_temp_master' :
$quoted_dbname.'.sqlite_master';
my $tables = $dbh->selectall_arrayref("SELECT name FROM $master_table WHERE type = ?", undef, "table") or return;
for my $table_ref (@$tables) {
my $tbname = $table_ref->[0];
next if defined $table && $table ne '%' && $table ne $tbname;
my $quoted_tbname = $dbh->quote_identifier($tbname);
my $sth = $dbh->prepare("PRAGMA $quoted_dbname.index_list($quoted_tbname)") or return;
$sth->execute or return;
while(my $row = $sth->fetchrow_hashref) {
next if defined $unique_only && $unique_only && $row->{unique};
my $quoted_idx = $dbh->quote_identifier($row->{name});
for my $db (@$databases) {
my $quoted_db = $dbh->quote_identifier($db->{name});
my $i_sth = $dbh->prepare("PRAGMA $quoted_db.index_info($quoted_idx)") or return;
$i_sth->execute or return;
my $cols = {};
while(my $info = $i_sth->fetchrow_hashref) {
push @statistics_info, {
TABLE_CAT => undef,
TABLE_SCHEM => $db->{name},
TABLE_NAME => $tbname,
NON_UNIQUE => $row->{unique} ? 0 : 1,
INDEX_QUALIFIER => undef,
INDEX_NAME => $row->{name},
TYPE => 'btree', # see http://www.sqlite.org/version3.html esp. "Traditional B-trees are still used for indices"
ORDINAL_POSITION => $info->{seqno} + 1,
COLUMN_NAME => $info->{name},
ASC_OR_DESC => undef,
CARDINALITY => undef,
PAGES => undef,
FILTER_CONDITION => undef,
};
}
}
}
}
}
my $sponge_dbh = DBI->connect("DBI:Sponge:", "", "")
or return $dbh->DBI::set_err($DBI::err, "DBI::Sponge: $DBI::errstr");
my $sponge_sth = $sponge_dbh->prepare("statistics_info", {
NAME => \@STATISTICS_INFO_ODBC,
rows => [ map { [@{$_}{@STATISTICS_INFO_ODBC} ] } @statistics_info ],
NUM_OF_FIELDS => scalar(@STATISTICS_INFO_ODBC),
}) or return $dbh->DBI::set_err(
$sponge_dbh->err,
$sponge_dbh->errstr,
);
return $sponge_sth;
}
sub type_info_all {
return; # XXX code just copied from DBD::Oracle, not yet thought about
# return [
# {
# TYPE_NAME => 0,
# DATA_TYPE => 1,
# COLUMN_SIZE => 2,
# LITERAL_PREFIX => 3,
# LITERAL_SUFFIX => 4,
# CREATE_PARAMS => 5,
# NULLABLE => 6,
# CASE_SENSITIVE => 7,
# SEARCHABLE => 8,
# UNSIGNED_ATTRIBUTE => 9,
# FIXED_PREC_SCALE => 10,
# AUTO_UNIQUE_VALUE => 11,
# LOCAL_TYPE_NAME => 12,
# MINIMUM_SCALE => 13,
# MAXIMUM_SCALE => 14,
# SQL_DATA_TYPE => 15,
# SQL_DATETIME_SUB => 16,
# NUM_PREC_RADIX => 17,
# },
# [ 'CHAR', 1, 255, '\'', '\'', 'max length', 1, 1, 3,
# undef, '0', '0', undef, undef, undef, 1, undef, undef
# ],
# [ 'NUMBER', 3, 38, undef, undef, 'precision,scale', 1, '0', 3,
# '0', '0', '0', undef, '0', 38, 3, undef, 10
# ],
# [ 'DOUBLE', 8, 15, undef, undef, undef, 1, '0', 3,
# '0', '0', '0', undef, undef, undef, 8, undef, 10
# ],
# [ 'DATE', 9, 19, '\'', '\'', undef, 1, '0', 3,
# undef, '0', '0', undef, '0', '0', 11, undef, undef
# ],
# [ 'VARCHAR', 12, 1024*1024, '\'', '\'', 'max length', 1, 1, 3,
# undef, '0', '0', undef, undef, undef, 12, undef, undef
# ]
# ];
}
my @COLUMN_INFO = qw(
TABLE_CAT
TABLE_SCHEM
TABLE_NAME
COLUMN_NAME
DATA_TYPE
TYPE_NAME
COLUMN_SIZE
BUFFER_LENGTH
DECIMAL_DIGITS
NUM_PREC_RADIX
NULLABLE
REMARKS
COLUMN_DEF
SQL_DATA_TYPE
SQL_DATETIME_SUB
CHAR_OCTET_LENGTH
ORDINAL_POSITION
IS_NULLABLE
);
sub column_info {
my ($dbh, $cat_val, $sch_val, $tbl_val, $col_val) = @_;
if ( defined $col_val and $col_val eq '%' ) {
$col_val = undef;
}
# Get a list of all tables ordered by TABLE_SCHEM, TABLE_NAME
my $sql = <<'END_SQL';
SELECT TABLE_SCHEM, tbl_name TABLE_NAME
FROM (
SELECT 'main' TABLE_SCHEM, tbl_name
FROM sqlite_master
WHERE type IN ('table','view')
UNION ALL
SELECT 'temp' TABLE_SCHEM, tbl_name
FROM sqlite_temp_master
WHERE type IN ('table','view')
END_SQL
for my $db_name (_attached_database_list($dbh)) {
$sql .= <<"END_SQL";
UNION ALL
SELECT '$db_name' TABLE_SCHEM, tbl_name
FROM "$db_name".sqlite_master
WHERE type IN ('table','view')
END_SQL
}
$sql .= <<'END_SQL';
UNION ALL
SELECT 'main' TABLE_SCHEM, 'sqlite_master' tbl_name
UNION ALL
SELECT 'temp' TABLE_SCHEM, 'sqlite_temp_master' tbl_name
)
END_SQL
my @where;
if ( defined $sch_val ) {
push @where, "TABLE_SCHEM LIKE '$sch_val'";
}
if ( defined $tbl_val ) {
push @where, "TABLE_NAME LIKE '$tbl_val'";
}
$sql .= ' WHERE ' . join("\n AND ", @where ) . "\n" if @where;
$sql .= " ORDER BY TABLE_SCHEM, TABLE_NAME\n";
my $sth_tables = $dbh->prepare($sql) or return undef;
$sth_tables->execute or return undef;
# Taken from Fey::Loader::SQLite
my @cols;
while ( my ($schema, $table) = $sth_tables->fetchrow_array ) {
my $sth_columns = $dbh->prepare(qq{PRAGMA "$schema".table_info("$table")}) or return;
$sth_columns->execute or return;
for ( my $position = 1; my $col_info = $sth_columns->fetchrow_hashref; $position++ ) {
if ( defined $col_val ) {
# This must do a LIKE comparison
my $sth = $dbh->prepare("SELECT '$col_info->{name}' LIKE '$col_val'") or return undef;
$sth->execute or return undef;
# Skip columns that don't match $col_val
next unless ($sth->fetchrow_array)[0];
}
my %col = (
TABLE_SCHEM => $schema,
TABLE_NAME => $table,
COLUMN_NAME => $col_info->{name},
ORDINAL_POSITION => $position,
);
my $type = $col_info->{type};
if ( $type =~ s/(\w+)\s*\(\s*(\d+)(?:\s*,\s*(\d+))?\s*\)/$1/ ) {
$col{COLUMN_SIZE} = $2;
$col{DECIMAL_DIGITS} = $3;
}
$col{TYPE_NAME} = $type;
if ( defined $col_info->{dflt_value} ) {
$col{COLUMN_DEF} = $col_info->{dflt_value}
}
if ( $col_info->{notnull} ) {
$col{NULLABLE} = 0;
$col{IS_NULLABLE} = 'NO';
} else {
$col{NULLABLE} = 1;
$col{IS_NULLABLE} = 'YES';
}
push @cols, \%col;
}
$sth_columns->finish;
}
$sth_tables->finish;
my $sponge = DBI->connect("DBI:Sponge:", '','')
or return $dbh->DBI::set_err($DBI::err, "DBI::Sponge: $DBI::errstr");
$sponge->prepare( "column_info", {
rows => [ map { [ @{$_}{@COLUMN_INFO} ] } @cols ],
NUM_OF_FIELDS => scalar @COLUMN_INFO,
NAME => [ @COLUMN_INFO ],
} ) or return $dbh->DBI::set_err(
$sponge->err,
$sponge->errstr,
);
}
#======================================================================
# An internal tied hash package used for %DBD::SQLite::COLLATION, to
# prevent people from unintentionally overriding globally registered collations.
package # hide from PAUSE
DBD::SQLite::_WriteOnceHash;
require Tie::Hash;
our @ISA = qw(Tie::StdHash);
sub TIEHASH {
bless {}, $_[0];
}
sub STORE {
! exists $_[0]->{$_[1]} or die "entry $_[1] already registered";
$_[0]->{$_[1]} = $_[2];
}
sub DELETE {
die "deletion of entry $_[1] is forbidden";
}
1;
__END__
=pod
=encoding utf-8
=head1 NAME
DBD::SQLite - Self-contained RDBMS in a DBI Driver
=head1 SYNOPSIS
use DBI;
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbfile","","");
=head1 DESCRIPTION
SQLite is a public domain file-based relational database engine that
you can find at L.
B is a Perl DBI driver for SQLite, that includes
the entire thing in the distribution.
So in order to get a fast transaction capable RDBMS working for your
perl project you simply have to install this module, and B
else.
SQLite supports the following features:
=over 4
=item Implements a large subset of SQL92
See L for details.
=item A complete DB in a single disk file
Everything for your database is stored in a single disk file, making it
easier to move things around than with L.
=item Atomic commit and rollback
Yes, B is small and light, but it supports full transactions!
=item Extensible
User-defined aggregate or regular functions can be registered with the
SQL parser.
=back
There's lots more to it, so please refer to the docs on the SQLite web
page, listed above, for SQL details. Also refer to L for details
on how to use DBI itself. The API works like every DBI module does.
However, currently many statement attributes are not implemented or
are limited by the typeless nature of the SQLite database.
=head1 SQLITE VERSION
DBD::SQLite is usually compiled with a bundled SQLite library
(SQLite version S<3.13.0> as of this release) for consistency.
However, a different version of SQLite may sometimes be used for
some reasons like security, or some new experimental features.
You can look at C<$DBD::SQLite::sqlite_version> (C<3.x.y> format) or
C<$DBD::SQLite::sqlite_version_number> (C<3xxxyyy> format)
to find which version of SQLite is actually used. You can also
check C.
You can also find how the library is compiled by calling
C (see below).
=head1 NOTABLE DIFFERENCES FROM OTHER DRIVERS
=head2 Database Name Is A File Name
SQLite creates a file per a database. You should pass the C of
the database file (with or without a parent directory) in the DBI
connection string (as a database C):
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbfile","","");
The file is opened in read/write mode, and will be created if
it does not exist yet.
Although the database is stored in a single file, the directory
containing the database file must be writable by SQLite because the
library will create several temporary files there.
If the filename C<$dbfile> is ":memory:", then a private, temporary
in-memory database is created for the connection. This in-memory
database will vanish when the database connection is closed.
It is handy for your library tests.
Note that future versions of SQLite might make use of additional
special filenames that begin with the ":" character. It is recommended
that when a database filename actually does begin with a ":" character
you should prefix the filename with a pathname such as "./" to avoid
ambiguity.
If the filename C<$dbfile> is an empty string, then a private,
temporary on-disk database will be created. This private database will
be automatically deleted as soon as the database connection is closed.
As of 1.41_01, you can pass URI filename (see L)
as well for finer control:
my $dbh = DBI->connect("dbi:SQLite:uri=file:$path_to_dbfile?mode=rwc");
Note that this is not for remote SQLite database connection. You can
only connect to a local database.
=head2 Read-Only Database
You can set sqlite_open_flags (only) when you connect to a database:
use DBD::SQLite::Constants qw/:file_open/;
my $dbh = DBI->connect("dbi:SQLite:$dbfile", undef, undef, {
sqlite_open_flags => SQLITE_OPEN_READONLY,
});
See L for details.
As of 1.49_05, you can also make a database read-only by setting
C attribute to true (only) when you connect to a database.
Actually you can set it after you connect, but in that case, it
can't make the database read-only, and you'll see a warning (which
you can hide by turning C off).
=head2 DBD::SQLite And File::Temp
When you use L to create a temporary file/directory for
SQLite databases, you need to remember:
=over 4
=item tempfile may be locked exclusively
You may want to use C to create a temporary database
filename for DBD::SQLite, but as noted in L's POD,
this file may have an exclusive lock under some operating systems
(notably Mac OSX), and result in a "database is locked" error.
To avoid this, set EXLOCK option to false when you call tempfile().
($fh, $filename) = tempfile($template, EXLOCK => 0);
=item CLEANUP may not work unless a database is disconnected
When you set CLEANUP option to true when you create a temporary
directory with C or C, you may have to
disconnect databases explicitly before the temporary directory
is gone (notably under MS Windows).
=back
(The above is quoted from the pod of File::Temp.)
If you don't need to keep or share a temporary database,
use ":memory:" database instead. It's much handier and cleaner
for ordinary testing.
=head2 DBD::SQLite and fork()
Follow the advice in the SQLite FAQ (L).
=over 4
Under Unix, you should not carry an open SQLite database across
a fork() system call into the child process. Problems will result
if you do.
=back
You shouldn't (re)use a database handle you created (probably to
set up a database schema etc) before you fork(). Otherwise, you
might see a database corruption in the worst case.
If you need to fork(), (re)open a database after you fork().
You might also want to tweak C and
C (see below), depending
on your needs.
If you need a higher level of concurrency than SQLite supports,
consider using other client/server database engines.
=head2 Accessing A Database With Other Tools
To access the database from the command line, try using C
which comes with the L module. Just type:
dbish dbi:SQLite:foo.db
On the command line to access the file F.
Alternatively you can install SQLite from the link above without
conflicting with B and use the supplied C
command line tool.
=head2 Blobs
As of version 1.11, blobs should "just work" in SQLite as text columns.
However this will cause the data to be treated as a string, so SQL
statements such as length(x) will return the length of the column as a NUL
terminated string, rather than the size of the blob in bytes. In order to
store natively as a BLOB use the following code:
use DBI qw(:sql_types);
my $dbh = DBI->connect("dbi:SQLite:dbfile","","");
my $blob = `cat foo.jpg`;
my $sth = $dbh->prepare("INSERT INTO mytable VALUES (1, ?)");
$sth->bind_param(1, $blob, SQL_BLOB);
$sth->execute();
And then retrieval just works:
$sth = $dbh->prepare("SELECT * FROM mytable WHERE id = 1");
$sth->execute();
my $row = $sth->fetch;
my $blobo = $row->[1];
# now $blobo == $blob
=head2 Functions And Bind Parameters
As of this writing, a SQL that compares a return value of a function
with a numeric bind value like this doesn't work as you might expect.
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > ?;
});
$sth->execute(5);
This is because DBD::SQLite assumes that all the bind values are text
(and should be quoted) by default. Thus the above statement becomes
like this while executing:
SELECT bar FROM foo GROUP BY bar HAVING count(*) > "5";
There are three workarounds for this.
=over 4
=item Use bind_param() explicitly
As shown above in the C section, you can always use
C to tell the type of a bind value.
use DBI qw(:sql_types); # Don't forget this
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > ?;
});
$sth->bind_param(1, 5, SQL_INTEGER);
$sth->execute();
=item Add zero to make it a number
This is somewhat weird, but works anyway.
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > (? + 0);
});
$sth->execute(5);
=item Set C database handle attribute
As of version 1.32_02, you can use C
to let DBD::SQLite to see if the bind values are numbers or not.
$dbh->{sqlite_see_if_its_a_number} = 1;
my $sth = $dbh->prepare(q{
SELECT bar FROM foo GROUP BY bar HAVING count(*) > ?;
});
$sth->execute(5);
You can set it to true when you connect to a database.
my $dbh = DBI->connect('dbi:SQLite:foo', undef, undef, {
AutoCommit => 1,
RaiseError => 1,
sqlite_see_if_its_a_number => 1,
});
This is the most straightforward solution, but as noted above,
existing data in your databases created by DBD::SQLite have not
always been stored as numbers, so this *might* cause other obscure
problems. Use this sparingly when you handle existing databases.
If you handle databases created by other tools like native C
command line tool, this attribute would help you.
As of 1.41_04, C works only for
bind values with no explicit type.
my $dbh = DBI->connect('dbi:SQLite:foo', undef, undef, {
AutoCommit => 1,
RaiseError => 1,
sqlite_see_if_its_a_number => 1,
});
my $sth = $dbh->prepare('INSERT INTO foo VALUES(?)');
# '1.230' will be inserted as a text, instead of 1.23 as a number,
# even though sqlite_see_if_its_a_number is set.
$sth->bind_param(1, '1.230', SQL_VARCHAR);
$sth->execute;
=back
=head2 Placeholders
SQLite supports several placeholder expressions, including C
and C<:AAAA>. Consult the L and SQLite documentation for
details.
L
Note that a question mark actually means a next unused (numbered)
placeholder. You're advised not to use it with other (numbered or
named) placeholders to avoid confusion.
my $sth = $dbh->prepare(
'update TABLE set a=?1 where b=?2 and a IS NOT ?1'
);
$sth->execute(1, 2);
=head2 Pragma
SQLite has a set of "Pragma"s to modify its operation or to query
for its internal data. These are specific to SQLite and are not
likely to work with other DBD libraries, but you may find some of
these are quite useful, including:
=over 4
=item journal_mode
You can use this pragma to change the journal mode for SQLite
databases, maybe for better performance, or for compatibility.
Its default mode is C, which means SQLite uses a rollback
journal to implement transactions, and the journal is deleted
at the conclusion of each transaction. If you use C
instead of C, the journal will be truncated, which is
usually much faster.
A C (write-ahead log) mode is introduced as of SQLite 3.7.0.
This mode is persistent, and it stays in effect even after
closing and reopening the database. In other words, once the C
mode is set in an application or in a test script, the database
becomes inaccessible by older clients. This tends to be an issue
when you use a system C executable under a conservative
operating system.
To fix this, You need to issue C
(or C) beforehand, or install a newer version of
C.
=item legacy_file_format
If you happen to need to create a SQLite database that will also
be accessed by a very old SQLite client (prior to 3.3.0 released
in Jan. 2006), you need to set this pragma to ON before you create
a database.
=item reverse_unordered_selects
You can set this pragma to ON to reverse the order of results of
SELECT statements without an ORDER BY clause so that you can see
if applications are making invalid assumptions about the result
order.
Note that SQLite 3.7.15 (bundled with DBD::SQLite 1.38_02) enhanced
its query optimizer and the order of results of a SELECT statement
without an ORDER BY clause may be different from the one of the
previous versions.
=item synchronous
You can set set this pragma to OFF to make some of the operations
in SQLite faster with a possible risk of database corruption
in the worst case. See also L section below.
=back
See L for more details.
=head2 Foreign Keys
SQLite has started supporting foreign key constraints since 3.6.19
(released on Oct 14, 2009; bundled in DBD::SQLite 1.26_05).
To be exact, SQLite has long been able to parse a schema with foreign
keys, but the constraints has not been enforced. Now you can issue
a C pragma to enable this feature and enforce the
constraints, preferably as soon as you connect to a database and
you're not in a transaction:
$dbh->do("PRAGMA foreign_keys = ON");
And you can explicitly disable the feature whenever you like by
turning the pragma off:
$dbh->do("PRAGMA foreign_keys = OFF");
As of this writing, this feature is disabled by default by the
SQLite team, and by us, to secure backward compatibility, as
this feature may break your applications, and actually broke
some for us. If you have used a schema with foreign key constraints
but haven't cared them much and supposed they're always ignored for
SQLite, be prepared, and please do extensive testing to ensure
that your applications will continue to work when the foreign keys
support is enabled by default.
See L for details.
=head2 Transactions
DBI/DBD::SQLite's transactions may be a bit confusing. They behave
differently according to the status of the C flag:
=over 4
=item When the AutoCommit flag is on
You're supposed to always use the auto-commit mode, except you
explicitly begin a transaction, and when the transaction ended,
you're supposed to go back to the auto-commit mode. To begin a
transaction, call C method, or issue a C
statement. To end it, call C methods, or issue
the corresponding statements.
$dbh->{AutoCommit} = 1;
$dbh->begin_work; # or $dbh->do('BEGIN TRANSACTION');
# $dbh->{AutoCommit} is turned off temporarily during a transaction;
$dbh->commit; # or $dbh->do('COMMIT');
# $dbh->{AutoCommit} is turned on again;
=item When the AutoCommit flag is off
You're supposed to always use the transactional mode, until you
explicitly turn on the AutoCommit flag. You can explicitly issue
a C statement (only when an actual transaction has not
begun yet) but you're not allowed to call C method
(if you don't issue a C, it will be issued internally).
You can commit or roll it back freely. Another transaction will
automatically begins if you execute another statement.
$dbh->{AutoCommit} = 0;
# $dbh->do('BEGIN TRANSACTION') is not necessary, but possible
...
$dbh->commit; # or $dbh->do('COMMIT');
# $dbh->{AutoCommit} stays intact;
$dbh->{AutoCommit} = 1; # ends the transactional mode
=back
This C mode is independent from the autocommit mode
of the internal SQLite library, which always begins by a C
statement, and ends by a C or a .
=head2 Transaction and Database Locking
The default transaction behavior of SQLite is C, that
means, locks are not acquired until the first read or write
operation, and thus it is possible that another thread or process
could create a separate transaction and write to the database after
the C on the current thread has executed, and eventually
cause a "deadlock". To avoid this, DBD::SQLite internally issues
a C if you begin a transaction by calling
C or by turning off C (since 1.38_01).
If you really need to turn off this feature for some reasons,
set C database handle attribute
to false, and the default C transaction will be used.
my $dbh = DBI->connect("dbi:SQLite::memory:", "", "", {
sqlite_use_immediate_transaction => 0,
});
Or, issue a C statement explicitly each time you begin
a transaction.
See L for locking details.
=head2 C<< $sth->finish >> and Transaction Rollback
As the L doc says, you almost certainly do B need to
call L method if you fetch all rows (probably in a loop).
However, there are several exceptions to this rule, and rolling-back
of an unfinished C