pax_global_header00006660000000000000000000000064125646131720014521gustar00rootroot0000000000000052 comment=6de11c397246be6c0f466f1d18125c361cf3b6ed syslog-ng-incubator-syslog-ng-incubator-0.5.0/000077500000000000000000000000001256461317200213355ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/.gitignore000066400000000000000000000005071256461317200233270ustar00rootroot00000000000000*~ ._* .*.swp /.pc/ /autom4te.cache /autoscan.log /Makefile.in /aclocal.m4 /compile /config.* /configure /configure.scan /depcomp /install-sh /ltmain.sh /m4/libtool.m4 /m4/lt~obsolete.m4 /m4/ltoptions.m4 /m4/ltsugar.m4 /m4/ltversion.m4 /m4/pkg.m4 /missing /mkinstalldirs /stamp-h.in /stamp-h /test-driver /ylwrap /b/ /build/ syslog-ng-incubator-syslog-ng-incubator-0.5.0/.travis.yml000066400000000000000000000020541256461317200234470ustar00rootroot00000000000000language: c install: - sudo apt-get update -qq - sudo apt-get install -qq curl - wget http://download.opensuse.org/repositories/home:/laszlo_budai:/syslog-ng/xUbuntu_12.04/Release.key - sudo apt-key add Release.key - rm -rf Release.key - wget http://download.opensuse.org/repositories/home:/viktorjuhasz/xUbuntu_12.04/Release.key - sudo apt-key add Release.key - sudo sh -c 'echo "deb http://download.opensuse.org/repositories/home:/laszlo_budai:/syslog-ng/xUbuntu_12.04 ./" >> /etc/apt/sources.list' - sudo sh -c 'echo "deb http://download.opensuse.org/repositories/home:/viktorjuhasz/xUbuntu_12.04/ ./" >> /etc/apt/sources.list' - sudo apt-get update -qq - sudo apt-get install -qq aptitude - sudo aptitude install -q -y pkg-config flex bison liblua5.2-dev libmongo-client-dev syslog-ng-dev libperl-dev python-dev python3-dev libgrok-dev libtokyocabinet-dev libzmq3-dev librdkafka-dev before_script: - autoreconf -i script: - travis/build compiler: - gcc - clang notifications: irc: channels: - "irc.freenode.org#balabit" syslog-ng-incubator-syslog-ng-incubator-0.5.0/COPYING000066400000000000000000000016221256461317200223710ustar00rootroot00000000000000Copyright (C) 2011-2013 BalaBit IT Security Ltd. Copyright (C) 2011-2013 Gergely Nagy The syslog-ng incubator modules are released under the terms of the GNU General Public License version 2 as published by the Free Software Foundation, or (at your opinion) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA As an additional exemption you are allowed to compile & link against the OpenSSL libraries as published by the OpenSSL project. See the GPL.txt for the full text of the GNU GPL. syslog-ng-incubator-syslog-ng-incubator-0.5.0/GPL.txt000066400000000000000000000354311256461317200225260ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. 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END OF TERMS AND CONDITIONS syslog-ng-incubator-syslog-ng-incubator-0.5.0/Makefile.am000066400000000000000000000011561256461317200233740ustar00rootroot00000000000000ACLOCAL_AMFLAGS = -I m4 AM_YFLAGS = -Wno-other -d scldir = ${datadir}/include/scl check_PROGRAMS = TESTS = ${check_PROGRAMS} bin_PROGRAMS = module_LTLIBRARIES = BUILT_SOURCES = EXTRA_DIST = \ COPYING GPL.txt README.md NEWS DISTFILES = \ $(filter-out %-grammar.y %-grammar.c %-grammar.h,$(DIST_COMMON)) \ $(filter-out %-grammar.y,$(DIST_SOURCES)) \ $(TEXINFOS) $(EXTRA_DIST) DISTCLEANFILES = \ $(filter %-grammar.y %-grammar.c %-grammar.h,$(DIST_COMMON)) \ $(filter %-grammar.y,$(DIST_SOURCES)) .y.c: include modules/Makefile.am include tools/Makefile.am include $(syslog_ng_tools)/lex-rules.am syslog-ng-incubator-syslog-ng-incubator-0.5.0/NEWS000066400000000000000000000223021256461317200220330ustar00rootroot00000000000000# 0.5.0 - <2015-08-18 Tue> ## Feature: syslog-ng 3.7 support This release adds support for syslog-ng 3.7, but older versions are not supported anymore. ## Feature: date parser A parser for arbitrary date formats which may be contained in non-syslog messages ## Feature: Kafka improvements * check for partition availability before selecting one * synchronously insert events into kafka (configurable) ## Bugfix: Various kafka/grok configure fixes In some cases enable/disable kafka and grok support were confused ## Bugfix: getent group size Fixes extraction on large groups We would like to thank the following people for their contribution: Andras Mitzki, Fabien Wernli, Gergely Nagy, Laszlo Meszaros, Levente Kurusa, Peter Czanik, Viktor Juhasz, Vincent Bernat # 0.4.1 - <2014-12-16 Tue> ## Bugfix: Make it possible to disable java destination And the detection of java environment is refined ## Bugfix: Purge the last traces of graphite Because graphite was feature merged into syslog-ng 3.6 We would like to thank the following people for their contribution: Peter Czanik, Gergely Nagy, Viktor Juhasz, Laszlo Budai # 0.4.0 - <2014-12-10 Wed> This release contains a wide variety of new features as well as several bugfixes, too. This is the first version with support for syslog-ng 3.6. Support for older versions of syslog-ng is dropped. ## Feature: syslog-ng 3.6 support. This release adds support for syslog-ng 3.6, but older versions are not supported anymore. ## Feature: Kafka destination. This destination enables sending logs to Apache Kafka messaging system. ## Feature: grok parser. Grok is an advanced pattern format (like PatternDB) used primarily by LogStash, which allows users to parse unstructured data into a structured format. This module allows syslog-ng users to use Grok patterns, too. ## Feature: ZMQ source/destination. ZeroMQ is a simple, high-speed messaging protocol. These drivers allows syslog-ng to send/receive logs from ZeroMQ message brokers. ## Feature: Java destination. Java destination drivers enables the users to write destinations in Java or in any JVM compatible language. ## Bugfix: Fixed counting inserted/sent messages as stored ones. ## Bugfix: Fixed two python destination segfaults. Python exceptions and messages not conforming to UTF-8 do not crash the destination anymore. We would like to thank the following people for their contribution: Balazs Scheidler, Brandon Smith, Fabian Wernli, Gergely Nagy, Laszlo Meszaros, Pierre-Yves Ritschard, Robert Fekete, Sandor Irhazi, Viktor Juhasz, Viktor Tusa # 0.3.3 - <2014-07-25 Fri> ## Bugfix: Compatibility with syslog-ng 3.5.5 The newest syslog-ng release, syslog-ng 3.5.5 introduced a breaking API change. The Incubator has been updated, and now works with - and requires - at least syslog-ng 3.5.5. ## Bugfix: Fix for the ElasticSearch SCL plugin The ElasticSearch SCL plugin has been fixed, and will now work out of the box. # 0.3.2 - <2014-07-15 Tue> Larger bugfix release with several small features. ## Bugfix: Fixed getent template function compilation on FreeBSD. There was an unnecessary header file, which isn't present on FreeBSD. ## Feature: Added support for protocols in getent template function. Getent template function can now resolve protocol names. ## Bugfix: Lua destination became a so-called threaded destination. It has now a separate thread, and it prevents race conditions in multi-threaded mode. ## Feature: Lua destination init parameters and queue parameters are reworked. Globals are now constants as they should ever be. There is a new feature with the params() option, which works exactly as the old globals(), eg. uses value pairs, and templates can be used. The result is manifested as a lua table as the second parameter of the queue func. Although the same result can be achieved by using raw mode and Template class in Lua, using params is more comfortable in some cases (eg: SCL). ## Bugfix: Perl destination driver has a separate thread. This prevents reace conditions like in Lua. ## Feature: Graphite SCL is added. This allows a brand new graphite destination on top of tcp() driver and graphite-output template function. ## Bugfix: Consolidated --enable-# configure parameters. They are now working similarly, yes means that if configure doesn't find the depending lib, it fails, auto means, that if configure doesn't find the depending lib, it disables the feature, and no means configure simply disables the feature. The only exception is python. ## Feature: Python version autodetection. --with-python switch has now the following options: no: disables python related modules; auto: autodetects python version, disables python modules if not found; force: autodetects python version, fails if not found; python-: forces specified version, fails if not found. # 0.3.1 - <2014-06-02 Mon> ## Bugfix: Fixed linkage of modules All modules were accidentally linked to libperl, now only perl destination module is linked to libperl. ## Bugfix: Fixed rss module linkage. It wasn't linked to libsyslog-ng.so. # 0.3.0 - <2014-05-28 Wed> New scripted destinations are introduced by algernon : Python and Perl. Additionally several bugfixes, small features and the getent template function are introduced. ## Feature: Python and Perl destination These destinations are very similar to the current Lua destination, except that their queue method get a dict (or hash in Perl) as a parameter. ## Feature: getent template function. Getent template function can query information from the system user databases. For example it can convert uid to username and can get other fields from user databases. ## Feature: Graphite output timestamp now configurable as a template. ## Feature: Padding template function allows user to pad a string to a specified width. ## Bugfix: Fixed float casting in Riemann destination ## Bugfix: Fixed an error messsage in + template function. # 0.2.1 - <2014-03-12 Wed> This is a bug fix only release over the previous 0.2.0 version, with the following changes: ## Bugfix: FreeBSD portability The Incubator can now be compiled on FreeBSD! ## Bugfix: Improved Lua detection On some systems, the Lua pkg-config file is called lua-5.1, or lua-5.2, not lua5.1/lua5.2. The configure script was taught to recognise all of these. ## Bugfix: Fixed a crash in the Lua destination When using the Lua destination without globals() being present does not crash the module anymore. # 0.2.0 - <2014-02-26 Wed> Most of the features of this release are contributed by Viktor Tusa , many thanks for them! ## Feature: LuaJIT support When configured with --enable-luajit, and LuaJIT is available, it is now possible to build the Lua destination against that version of Lua. ## Feature: monitor source This new source is somewhere between the trigger() source and the lua() destination, in that it allows one to write a Lua function that gets periodically executed, and can produce a log message. ## Feature: Templating support for the Lua destination Destinations written in Lua can now use Templates, from within the Lua code itself. Most useful for raw mode. ## Feature: Lua destinations have easy access to the timestamps The Lua destination now makes another function available: Message.get_timestamp(), that gets one the UNIX timestamp in integer format, without having to format it first with a template, and then converting it back. ## Feature: The Lua modules now have a deinit hook In case the destination needs to do something at deinit time, there is now a deinit hook. ## Feature: The Lua modules has access to logging functions It is now possible to use syslogng.debug, syslogng.error, syslogng.info and syslogng.verbose functions from within Lua, to construct internal log messages. ## Feature: The Lua destination can have global variables set It is now possible to set global variables (strings and ints) from within the syslog-ng configuration file, that get passed down to the Lua destination. ## Feature: graphite output template function This template function, with syntax much like that of $(format-json) allows one to easily forward data to a Graphite server, when combined with the tcp() destination. ## Feature: An ElasticSearch SCL The Incubator now ships with an SCL file, and a helper program that makes it possible to easily send events to ElasticSearch, in a Kibana-compatible format. ## Bugfix: RSS destination does not require newer glib The RSS destination used features not available in the glib version targeted by the Incubator. It was fixed to work with the older version we target. # 0.1.1 - <2014-01-24 Fri> ## Bugfix: Grammar files are not shipped in the tarball anymore When generating a tarball with "make dist", the built grammar files are not shipped anymore. They're built against a specific syslog-ng version, and as such, are not portable to another version of it. The grammars need to be rebuilt, and shipping them prevents that. ## Bugfix: Don't depend on recent glib When glib is too old, the $(state) template function gets disabled now, instead of the build failing. ## Feature: Lua destination This new feature allows one to write destination driver scripts in Lua. Example scripts are provided in modules/lua/. # 0.1.0 - <2013-12-28 Sat> Initial public release. syslog-ng-incubator-syslog-ng-incubator-0.5.0/README.md000066400000000000000000000116011256461317200226130ustar00rootroot00000000000000syslog-ng module incubator ========================== The [syslog-ng][sng] module incubator (Incubator henceforth) is a collection of tools and modules for [syslog-ng][sng] that for one reason or the other, are not part of the official repository. This serves both as a staging ground for experimental modules, and as a repository of plugins that are not aimed at upstream inclusion. It's also an example of a third party syslog-ng module. [sng]: https://github.com/balabit/syslog-ng **NOTE**: The Incubator requires syslog-ng 3.7.1 or newer. Contents -------- * [Lua destination][sng:lua]: This destination is really just a wrapper, that allows one to write destination drivers in Lua, with some limitations. [sng:lua]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/lua/ * [Perl destination][sng:perl]: This destination allows one to write destination plugins in Perl. [sng:perl]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/perl/ * [Trigger source][sng:trigger]: A very simple example source that periodically generates a message. Useful mostly for debugging purposes. [sng:trigger]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/trigger-source/ * [Monitor source][sng:monitor]: A module similar to the trigger source, except it dispatches to a Lua function to generate the message. [sng:monitor]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/monitor-source/ * [Extra template functions][sng:bf+]: Extra template functions, such as `$(//)` which is floating-point division, as opposed to the built-in `$(/)` (integer division). Functions: * // : floating point division * state : gets or sets global state from template function. [sng:bf+]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/basicfuncs-plus/ * [$(getent) template function][sng:tfgetent]: A template function to look up users (by uid or name), groups or services, and retrieve some of the found properties. [sng:tfgetent]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/getent/ * [RSS destination][sng:rss]: A very simple destination module that allows one to offer log messages as an RSS feed. [sng:rss]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/rss/ * [logmongource][sng:mongource]: A log visualisation tool that extracts messages from a MongoDB collection, and visualises them with [Gource](https://code.google.com/p/gource/). [sng:mongource]: https://github.com/balabit/syslog-ng-incubator/tree/master/tools/visualize/ * [Kafka destination][sng:kafka]: A simple, work in progress destination that allows syslog-ng to send events to the [Apache Kafka](http://kafka.apache.org/) distributed queue. [sng:kafka]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/kafka/ * [Grok parser][sng:grok]: Grok is an advanced pattern format (like PatternDB) used primarily by LogStash, which allows users to parse unstructured data into a structured format. This module allows syslog-ng users to use Grok patterns, too. [Grok](https://github.com/jordansissel/grok/) C parser for grok. [sng:grok]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/grok/ * [0MQ source/destination][sng:zmq]: ZeroMQ is a simple, high-speed messaging protocol. These drivers allows syslog-ng to send/receive logs from ZeroMQ message brokers. [0MQ](http://zeromq.org/) message protocol. [sng:zmq]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/zmq/ * [Date parser][sng:date]: A parser for arbitrary date formats which may be contained in non-syslog messages. [sng:date]: https://github.com/balabit/syslog-ng-incubator/tree/master/modules/date/ Installation ------------ Installing the modules and tools follows the usual autotools way: $ git clone git://github.com/balabit/syslog-ng-incubator.git $ cd syslog-ng-incubator $ autoreconf -i $ ./configure && make && make install Of course, one will need all the dependencies ([syslog-ng][sng], bison, flex, [libmongo-client][lmc], [lua][lua], [perl][perl], [rdkafka][kafka]; of which the latter six are optional) installed too. [lmc]: https://github.com/algernon/libmongo-client [lua]: http://www.lua.org/ [perl]: http://www.perl.org/ [kafka]: https://github.com/edenhill/librdkafka Docker container ---------------- An automatically built docker container is available at https://hub.docker.com/r/juhaszviktor/syslog-ng-incubator/ from the latest development snapshot. License ------- Copyright (C) 2011-2014 BalaBit IT Security Ltd., Gergely Nagy , Viktor Tusa , Viktor Juhasz , and other contributors; released under the terms of the [GNU General Public License][gpl], version 2 (or later). [gpl]: http://www.gnu.org/licenses/gpl-2.0.html syslog-ng-incubator-syslog-ng-incubator-0.5.0/configure.ac000066400000000000000000000255201256461317200236270ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl AC_PREREQ([2.68]) AC_INIT([syslog-ng-incubator], [0.5.0], [viktor.juhasz@balabit.com]) AM_INIT_AUTOMAKE([foreign subdir-objects dist-xz no-dist-gzip]) AC_CONFIG_MACRO_DIR([m4]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AC_CONFIG_HEADERS([config.h]) dnl *************************************************************************** dnl definitions moduledir='${exec_prefix}/lib/syslog-ng' enable_value() { if test "x$1" = "xyes" ; then echo 1 else echo 0 fi } dnl *************************************************************************** dnl dependencies GLIB_MIN_VERSION="2.14" SYSLOG_NG_MIN_VERSION="3.7.0" EVENTLOG_MIN_VERSION="0.2.10" IVYKIS_MIN_VERSION="0.30.0" LMC_MIN_VERSION="0.1.2" LRC_MIN_VERSION="1.0.0" LUA_MIN_VERSION="5.1.4" ZMQ_MIN_VERSION="3.1.1" dnl *************************************************************************** dnl Initial setup AC_ARG_ENABLE(debug, [ --enable-debug Enable debugging code.],, enable_debug="no") AC_ARG_WITH(module-dir, [ --with-module-dir=path Use path as the list of directories looked up when searching for modules], moduledir=$with_module_dir,moduledir="auto") AC_ARG_WITH(ivykis, [ --without-ivykis Build without explicitly linking to ivykis]) AC_ARG_ENABLE(luajit, [ --enable-luajit Use luajit instead of standard liblua for Lua support], enable_luajit="yes",) AC_ARG_ENABLE(lua, [ --disable-lua Disable lua based modules (lua-dest, monitoring source)], ,enable_lua="auto") AC_ARG_ENABLE(perl, [ --disable-perl Disable perl based modules (perl-dest)], ,enable_perl="auto") AC_ARG_ENABLE(logmongource, [ --disable-logmongource Disable logmongource tool], ,enable_logmongource="auto") AC_ARG_ENABLE(kafka, [ --disable-kafka Disable Kafka support (default: auto)] ,,enable_kafka="auto") AC_ARG_WITH(librdkafka, AC_HELP_STRING([--with-librdkafka=DIR], [use librdkafka library from (prefix) directory DIR]) ,,with_librdkafka="no") AC_ARG_ENABLE(grok, [ --disable-grok Disable Grok Parser support (default: auto)] ,,enable_grok="auto") AC_ARG_WITH(libgrok, AC_HELP_STRING([--with-libgrok=DIR], [use libgrok library from (prefix) directory DIR]) ,,with_libgrok="no") AC_ARG_ENABLE(zmq, [ --enable-zmq Enable zmq destination ], ,enable_zmq="auto") AC_ARG_ENABLE(date, [ --enable-date Enable date parser (default: yes)],, enable_date="yes") dnl *************************************************************************** dnl Checks for programs. AC_PROG_YACC AC_PROG_CC AC_PROG_CC_C_O AC_PROG_CXX AC_C_INLINE LT_INIT([shared dlopen]) AC_PROG_MAKE_SET PKG_PROG_PKG_CONFIG dnl *************************************************************************** dnl Miscellanneous headers dnl *************************************************************************** AC_HEADER_STDC AC_CHECK_HEADERS([stdlib.h]) AC_CHECK_FUNCS([floor memrchr memset strdup strtoll]) dnl *************************************************************************** dnl Header checks dnl *************************************************************************** dnl *************************************************************************** dnl Checks for libraries dnl *************************************************************************** PKG_CHECK_MODULES(GLIB, glib-2.0 >= $GLIB_MIN_VERSION) dnl *************************************************************************** dnl syslog-ng headers/libraries dnl *************************************************************************** PKG_CHECK_MODULES(SYSLOG_NG, syslog-ng >= $SYSLOG_NG_MIN_VERSION) PKG_CHECK_MODULES(EVENTLOG, eventlog >= $EVENTLOG_MIN_VERSION) syslog_ng_ivykis=[`pkg-config syslog-ng --variable ivykis`] if test "x$with_ivykis" != "xno" && test "x$syslog_ng_ivykis" != "xinternal"; then PKG_CHECK_MODULES(IVYKIS, ivykis >= $IVYKIS_MIN_VERSION,,true) fi syslog_ng_tools=[`pkg-config syslog-ng --variable toolsdir`] if test "x$moduledir" = "xauto"; then moduledir=[`pkg-config syslog-ng --variable moduledir`] fi dnl *************************************************************************** dnl libmongo-client headers/libraries dnl *************************************************************************** INCUBATOR_CHECK_DEP(logmongource,[PKG_CHECK_MODULES(LIBMONGO, libmongo-client >= $LMC_MIN_VERSION,,logmongource_found="no")]) dnl *************************************************************************** dnl lua headers/libraries dnl *************************************************************************** dnl if test "x$enable_lua" != "xno"; then INCUBATOR_CHECK_DEP(lua,[ if test "x$enable_luajit" == "xyes"; then PKG_CHECK_EXISTS(luajit, [lua_mod="luajit"; LUA_MIN_VERSION="2.0"]) fi if test "x$lua_mod" != "xluajit"; then PKG_CHECK_EXISTS(lua, lua_mod="lua", PKG_CHECK_EXISTS(lua5.2, lua_mod="lua5.2", PKG_CHECK_EXISTS(lua-5.2, lua_mod="lua-5.2", PKG_CHECK_EXISTS(lua5.1, lua_mod="lua5.1", PKG_CHECK_EXISTS(lua-5.1, lua_mod="lua-5.1"))))) fi PKG_CHECK_MODULES(LUA, $lua_mod >= $LUA_MIN_VERSION,,lua_found="no")]) dnl *************************************************************************** dnl Perl checks dnl *************************************************************************** INCUBATOR_CHECK_DEP(perl,[ AC_CHECK_PROG(PERL, perl, perl) if test "x$PERL" != "x"; then AC_MSG_CHECKING(for perl module ExtUtils::Embed) $PERL -e "use ExtUtils::Embed; exit" >/dev/null 2>&1 if test $? -ne 0; then AC_MSG_RESULT(no) perl_found="no" else AC_MSG_RESULT(ok) fi else perl_found="no" fi if test "x$perl_found" != "xno"; then LDFLAGS_SAVE="$LDFLAGS" LDFLAGS="$LDFLAGS `$PERL -MExtUtils::Embed -e ldopts`" AC_CHECK_LIB(perl, perl_construct, [true], perl_found="no") LDFLAGS="$LDFLAGS_SAVE" fi]) dnl *************************************************************************** dnl grok headers/libraries dnl *************************************************************************** if test "x$enable_grok" != "xno"; then grok="no" if test "x$with_libgrok" != "xno"; then GROK_LIBS="-L$with_libgrok" GROK_CFLAGS="-I$with_libgrok" grok="yes" else PKG_CHECK_MODULES(GROK, libgrok, grok="yes", AC_CHECK_LIB(grok, grok_new, [grok="yes"; GROK_LIBS="-lgrok"], [grok="no"])) fi if test "x$enable_grok" = "xyes" && test "x$grok" = "xno"; then AC_MSG_ERROR(libgrok not found) fi enable_grok=$grok fi dnl *************************************************************************** dnl librdkafka headers/libraries dnl *************************************************************************** if test "x$enable_kafka" != "xno"; then rdkafka="yes" if test "x$with_librdkafka" != "xno"; then CFLAGS_SAVE="$CFLAGS" LDFLAGS_SAVE="$LDFLAGS" CFLAGS="$CFLAGS -I$with_librdkafka/include" LDFLAGS="$LDFLAGS -L$with_librdkafka/lib" AC_CHECK_HEADER(librdkafka/rdkafka.h, [RDKAFKA_CFLAGS="-I$with_librdkafka/include" RDKAFKA_LIBS="-L$with_librdkafka/lib -lrdkafka"], [rdkafka=no]) CFLAGS="$CFLAGS_SAVE" LDFLAGS="$LDFLAGS_SAVE" else AC_CHECK_HEADER(librdkafka/rdkafka.h, [RDKAFKA_LIBS="-lrdkafka"], [rdkafka=no]) fi if test "x$enable_kafka" = "xyes" && test "x$rdkafka" = "xno"; then AC_MSG_ERROR(librdkafka not found) fi AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"]) AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"]) if test "x$with_librdkafka_log_cb" = "xyes"; then AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log_cb facility is present and usable.]) fi if test "x$with_librdkafka_logger" = "xyes"; then AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka logger facility is present and usable.]) fi enable_kafka=$rdkafka fi dnl *************************************************************************** dnl zmq headers/libraries dnl *************************************************************************** INCUBATOR_CHECK_DEP(zmq,[PKG_CHECK_MODULES(ZMQ_CLIENT, libzmq >= $ZMQ_MIN_VERSION, zmq_found="yes", zmq_found="no")]) dnl *************************************************************************** dnl create common cflags/libs for incubator modules. dnl *************************************************************************** SYSLOG_NG_LIBDIR="`$PKG_CONFIG --variable=libdir syslog-ng`" INCUBATOR_CFLAGS="$SYSLOG_NG_CFLAGS $IVYKIS_CFLAGS $EVENTLOG_CFLAGS $GLIB_CFLAGS" INCUBATOR_LIBS="$SYSLOG_NG_LIBS $IVYKIS_LIBS $EVENTLOG_LIBS $GLIB_LIBS" INCUBATOR_TEST_LDADD="$SYSLOG_NG_LIBDIR/syslog-ng/libtest/libsyslog-ng-test.a -rpath $SYSLOG_NG_LIBDIR" dnl *************************************************************************** dnl misc features to be enabled dnl *************************************************************************** AC_SUBST(syslog_ng_tools) AC_SUBST(moduledir) AC_SUBST(GROK_LIBS) AC_SUBST(INCUBATOR_CFLAGS) AC_SUBST(INCUBATOR_LIBS) AC_SUBST(RDKAFKA_CFLAGS) AC_SUBST(RDKAFKA_LIBS) AC_SUBST(INCUBATOR_TEST_LDADD) AC_SUBST(SYSLOG_NG_LIBDIR) AC_DEFINE_UNQUOTED(ENABLE_DEBUG, `enable_value $enable_debug`, [Enable debugging]) AM_CONDITIONAL(ENABLE_LOGMONGOURCE, [test "$enable_logmongource" != "no"]) AM_CONDITIONAL(ENABLE_LUA, [test "$enable_lua" != "no"]) AM_CONDITIONAL(ENABLE_PERL, [test "$enable_perl" != "no"]) AM_CONDITIONAL(ENABLE_KAFKA, [test "x$enable_kafka" = "xyes"]) AM_CONDITIONAL(ENABLE_ZMQ, [test "$enable_zmq" != "no"]) AM_CONDITIONAL(ENABLE_GROK, [test "$enable_grok" != "no"]) AM_CONDITIONAL(ENABLE_DATE, [test "$enable_date" = "yes"]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT echo echo "syslog-ng Incubator $VERSION configured" echo "syslog-ng Incubator $VERSION configured" | sed -e "s/./-/g" echo " Debugging: ${enable_debug:=no}" echo " Modules:" echo " basicfuncs-plus yes" echo " kafka ${enable_kafka:=no}" echo " logmongource: ${enable_logmongource:-yes}" echo " lua: ${enable_lua:-yes} ${lua_mod:+($lua_mod)}" echo " monitor-source: ${enable_lua:-yes} ${lua_mod:+($lua_mod)}" echo " perl: ${enable_perl:-yes}" echo " rss yes" echo " trigger-source yes" echo " tfgetent yes" echo " zmq ${enable_zmq:=no}" echo " grok-parser ${enable_grok}" echo " date-parser ${enable_date}" echo syslog-ng-incubator-syslog-ng-incubator-0.5.0/m4/000077500000000000000000000000001256461317200216555ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/m4/.placeholder000066400000000000000000000000001256461317200241260ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/m4/check_java_version.m4000066400000000000000000000034171256461317200257470ustar00rootroot00000000000000AU_ALIAS([AC_CHECK_JAVA_VERSION], [AX_CHECK_JAVA_VERSION]) AC_DEFUN([AX_CHECK_JAVA_VERSION], [AC_MSG_CHECKING([for JAVA_VERSION]) JAVA_VERSION=[$1] JAVAC_BIN=`which javac` JAVAH_BIN=`which javah` JAR_BIN=`which jar` if test "x$JAVAC_BIN" != "x"; then JAVAC_BIN=`readlink -f $JAVAC_BIN` JAVAH_BIN=`readlink -f $JAVAH_BIN` JAR_BIN=`readlink -f $JAR_BIN` JAVAC_VERSION=`$JAVAC_BIN -version 2>&1 | sed "s/.*\ \(.*\)/\1/"` SHORT_VERSION=${JAVAC_VERSION%.*} MAJOR_VERSION=${SHORT_VERSION%.*} MINOR_VERSION=${SHORT_VERSION##*.} EXPECTED_MAJOR_VERSION=${JAVA_VERSION%.*} EXPECTED_MINOR_VERSION=${JAVA_VERSION##*.} if test "$MAJOR_VERSION" -lt "$EXPECTED_MAJOR_VERSION"; then AC_MSG_ERROR([Too old java version required: $JAVA_VERSION found: $SHORT_VERSION]) elif test "$MAJOR_VERSION" -eq "$EXPECTED_MAJOR_VERSION"; then if test "$MINOR_VERSION" -lt "$EXPECTED_MINOR_VERSION"; then AC_MSG_ERROR([Too old java version required: $JAVA_VERSION found: $SHORT_VERSION]) fi fi JNI_HOME=`echo $JAVAC_BIN | sed "s/\(.*\)[[/]]bin[[/]]java.*/\1/"` JNI_LIBDIR=`find $JNI_HOME -name "libjvm.so" | sed "s/\(.*\)libjvm.so/\1/" | head -n 1` JNI_LIBS="-L$JNI_LIBDIR -ljvm" JNI_INCLUDE_DIR=`find $JNI_HOME -name "jni.h" | sed "s/\(.*\)jni.h/\1/" | head -n 1` JNI_CFLAGS="-I$JNI_INCLUDE_DIR" JNI_MD_INCLUDE_DIR=`find $JNI_HOME -name "jni_md.h" | sed "s/\(.*\)jni_md.h/\1/" | head -n 1` JNI_CFLAGS="$JNI_CFLAGS -I$JNI_MD_INCLUDE_DIR" AC_SUBST(JNI_CFLAGS, "$JNI_CFLAGS") AC_SUBST(JNI_LIBS, "$JNI_LIBS") AC_SUBST(JAVAC, "$JAVAC_BIN") AC_SUBST(JAVAH, "$JAVAH_BIN") AC_SUBST(JAR, "$JAR_BIN") $2 AC_MSG_RESULT([$SHORT_VERSION]) else $3 AC_MSG_RESULT([no]) fi ]) syslog-ng-incubator-syslog-ng-incubator-0.5.0/m4/incubator.m4000066400000000000000000000004611256461317200241060ustar00rootroot00000000000000AC_DEFUN([INCUBATOR_CHECK_DEP], [if test "$enable_]$1[" != "no"; then $2; if test "$]$1[_found" == "no" -a "$enable_]$1[" == "yes"; then AC_MSG_ERROR(Dependency for ]$1[ not found!); fi; if test "$]$1[_found" == "no"; then enable_]$1[="no" else enable_]$1[="yes" fi fi])dnl syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/000077500000000000000000000000001256461317200230055ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/Makefile.am000066400000000000000000000006121256461317200250400ustar00rootroot00000000000000include modules/trigger-source/Makefile.am include modules/monitor-source/Makefile.am include modules/basicfuncs-plus/Makefile.am include modules/rss/Makefile.am include modules/lua/Makefile.am include modules/getent/Makefile.am include modules/perl/Makefile.am include modules/kafka/Makefile.am include modules/zmq/Makefile.am include modules/grok/Makefile.am include modules/date/Makefile.am syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/basicfuncs-plus/000077500000000000000000000000001256461317200261065ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/basicfuncs-plus/Makefile.am000066400000000000000000000013701256461317200301430ustar00rootroot00000000000000module_LTLIBRARIES += \ modules/basicfuncs-plus/libbasicfuncs-plus.la modules_basicfuncs_plus_libbasicfuncs_plus_la_SOURCES = \ modules/basicfuncs-plus/basic-funcs-plus.c modules_basicfuncs_plus_libbasicfuncs_plus_la_CPPFLAGS = \ $(AM_CPPFLAGS) \ $(INCUBATOR_CFLAGS) \ -I$(top_srcdir)/modules/basicfuncs-plus modules_basicfuncs_plus_libbasicfuncs_plus_la_LIBADD = \ $(INCUBATOR_LIBS) modules_basicfuncs_plus_libbasicfuncs_plus_la_LDFLAGS = \ -avoid-version -module -no-undefined EXTRA_DIST += \ modules/basicfuncs-plus/number-funcs.c \ modules/basicfuncs-plus/state-funcs.c modules/basicfuncs-plus mod-basicfuncs-plus: modules/basicfuncs-plus/libbasicfuncs-plus.la .PHONY: modules/basicfuncs-plus mod-basicfuncs-plus syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/basicfuncs-plus/basic-funcs-plus.c000066400000000000000000000036111256461317200314310ustar00rootroot00000000000000/* * Copyright (c) 2013, 2014 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2013, 2014 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #include "plugin.h" #include "cfg.h" #include "template/function.h" #include "plugin-types.h" #include "number-funcs.c" #if GLIB_CHECK_VERSION(2,32,0) #include "state-funcs.c" #endif /* * Plugin glue */ static Plugin basicfuncs_plus_plugins[] = { TEMPLATE_FUNCTION_PLUGIN(tf_num_divx, "//"), #if GLIB_CHECK_VERSION(2,32,0) TEMPLATE_FUNCTION_PLUGIN(tf_state, "state"), #endif }; gboolean basicfuncs_plus_module_init(GlobalConfig *cfg, CfgArgs *args) { plugin_register(cfg, basicfuncs_plus_plugins, G_N_ELEMENTS(basicfuncs_plus_plugins)); return TRUE; } const ModuleInfo module_info = { .canonical_name = "basicfuncs-plus", .version = VERSION, .description = "The basicfuncs-plus module provides some additional template functions for syslog-ng.", .core_revision = VERSION_CURRENT_VER_ONLY, .plugins = basicfuncs_plus_plugins, .plugins_len = G_N_ELEMENTS(basicfuncs_plus_plugins), }; syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/basicfuncs-plus/number-funcs.c000066400000000000000000000045331256461317200306630ustar00rootroot00000000000000/* * Copyright (c) 2013, 2014 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2013, 2014 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #include #include #include #include "plugin.h" #include "cfg.h" #include "parse-number.h" #include "plugin-types.h" #include "template/simple-function.h" static gboolean tf_num_parse(gint argc, GString *argv[], const gchar *func_name, glong *n, glong *m) { if (argc != 2) { msg_debug("Template function requires two arguments.", evt_tag_str("function", func_name), NULL); return FALSE; } if (!parse_number_with_suffix(argv[0]->str, n)) { msg_debug("Parsing failed, template function's first argument is not a number", evt_tag_str("function", func_name), evt_tag_str("arg1", argv[0]->str), NULL); return FALSE; } if (!parse_number_with_suffix(argv[1]->str, m)) { msg_debug("Parsing failed, template function's second argument is not a number", evt_tag_str("function", func_name), evt_tag_str("arg2", argv[1]->str), NULL); return FALSE; } return TRUE; } static void tf_num_divx(LogMessage *msg, gint argc, GString *argv[], GString *result) { glong n, m; if (!tf_num_parse(argc, argv, "//", &n, &m) || !m) { g_string_append_len(result, "NaN", 3); return; } g_string_append_printf (result, "%f", (double) ((double)n / (double)m)); } TEMPLATE_FUNCTION_SIMPLE(tf_num_divx); syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/basicfuncs-plus/state-funcs.c000066400000000000000000000050621256461317200305110ustar00rootroot00000000000000/* * Copyright (c) 2013 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2013 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #include "syslog-ng.h" #include "plugin.h" #include "cfg.h" #include "plugin-types.h" static struct { GRWLock lock; GHashTable *hashtable; } tf_state_global_state; static void tf_state_get (LogMessage *msg, GString *result, GString *var) { gchar *val; g_rw_lock_reader_lock (&tf_state_global_state.lock); if (!tf_state_global_state.hashtable) { g_rw_lock_reader_unlock (&tf_state_global_state.lock); return; } val = g_hash_table_lookup (tf_state_global_state.hashtable, (gpointer)var->str); if (val) g_string_append_printf (result, "%s", val); g_rw_lock_reader_unlock (&tf_state_global_state.lock); } static void tf_state_set (LogMessage *msg, GString *result, GString *var, GString *val) { g_rw_lock_writer_lock (&tf_state_global_state.lock); if (!tf_state_global_state.hashtable) tf_state_global_state.hashtable = g_hash_table_new (g_str_hash, g_str_equal); g_hash_table_insert (tf_state_global_state.hashtable, (gpointer)g_strdup (var->str), (gpointer)g_strdup (val->str)); g_rw_lock_writer_unlock (&tf_state_global_state.lock); tf_state_get (msg, result, var); } static void tf_state (LogMessage *msg, gint argc, GString *argv[], GString *result) { if (argc == 1) tf_state_get (msg, result, argv[0]); else if (argc == 2) tf_state_set (msg, result, argv[0], argv[1]); else msg_debug ("The $(state) template function requires either one or two arguments.", evt_tag_int("argc", argc), NULL); } TEMPLATE_FUNCTION_SIMPLE(tf_state); syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/000077500000000000000000000000001256461317200237225ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/Makefile.am000066400000000000000000000017431256461317200257630ustar00rootroot00000000000000if ENABLE_DATE module_LTLIBRARIES += modules/date/libdate-parser.la modules_date_libdate_parser_la_CFLAGS = \ $(INCUBATOR_CFLAGS) \ -I$(top_srcdir)/modules/date \ -I$(top_builddir)/modules/date modules_date_libdate_parser_la_SOURCES = \ modules/date/date-parser-grammar.y \ modules/date/date-parser.c \ modules/date/date-parser.h \ modules/date/date-parser-parser.c \ modules/date/date-parser-parser.h \ modules/date/date-parser-plugin.c modules_date_libdate_parser_la_LIBADD = \ $(INCUBATOR_LIBS) modules_date_libdate_parser_la_LDFLAGS = \ -avoid-version -module -no-undefined BUILT_SOURCES += \ modules/date/date-parser-grammar.y \ modules/date/date-parser-grammar.c \ modules/date/date-parser-grammar.h include modules/date/tests/Makefile.am modules/date-parser mod-date: modules/date/libdate-parser.la else modules/date-parser mod-date: endif EXTRA_DIST += \ modules/date/date-parser-grammar.ym .PHONY: modules/date mod-date syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/README.md000066400000000000000000000023041256461317200252000ustar00rootroot00000000000000date parser =========== The date parser can extract dates from non-syslog messages. It operates by default on `$MSG` but any template can be provided. The date will be stored as the sender date and the remaining of the message (if any) is discarded. Therefore, the result can be accessed using any of the `S_` macros (`${S_DATE}`, `${S_ISODATE}`, `${S_MONTH}`, …). Example config: ``` source s_apache { channel { source { file("/var/log/apache/access.log" flags(no-parse)); }; parser(p_apache_parser); }; }; }; parser p_apache_parser { csv-parser(columns("APACHE.CLIENT_IP", "APACHE.IDENT_NAME", "APACHE.USER_NAME", "APACHE.TIMESTAMP", "APACHE.REQUEST_URL", "APACHE.REQUEST_STATUS", "APACHE.CONTENT_LENGTH", "APACHE.REFERER", "APACHE.USER_AGENT", "APACHE.PROCESS_TIME", "APACHE.SERVER_NAME") flags(escape-double-char,strip-whitespace) delimiters(" ") quote-pairs('""[]')); date-parser( format("%d/%b/%Y:%H:%M:%S %Z") template("${APACHE.TIMESTAMP}")); }; destination d_file { file("/var/log/messages"); }; log { source(s_apache); destination(d_file); }; ``` syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/date-parser-grammar.ym000066400000000000000000000041431256461317200301260ustar00rootroot00000000000000/* * Copyright (c) 2015 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2015 Vincent Bernat * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ %code requires { #include "date-parser-parser.h" } %code { #include "cfg-grammar.h" #include "cfg-parser.h" #include "plugin.h" #include "parser/parser-expr.h" #include "date-parser.h" LogParser *last_parser; } %name-prefix "date_" %lex-param {CfgLexer *lexer} %parse-param {CfgLexer *lexer} %parse-param {LogParser **instance} %parse-param {gpointer arg} /* INCLUDE_DECLS */ %token KW_DATE %token KW_DATE_OFFSET %token KW_DATE_FORMAT %token KW_TIME_ZONE %% start : LL_CONTEXT_PARSER date_parser { YYACCEPT; } ; date_parser : KW_DATE '(' { last_parser = *instance = date_parser_new (configuration); } date_parser_options ')' ; date_parser_options : date_parser_option date_parser_options | ; date_parser_option : KW_DATE_OFFSET '(' LL_NUMBER ')' { date_parser_set_offset(last_parser, $3); } | KW_DATE_FORMAT '(' string ')' { date_parser_set_format(last_parser, $3); free($3); } | KW_TIME_ZONE '(' string ')' { date_parser_set_timezone(last_parser, $3); free($3); } | parser_opt ; /* INCLUDE_RULES */ %% syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/date-parser-parser.c000066400000000000000000000032351256461317200275720ustar00rootroot00000000000000/* * Copyright (c) 2015 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2015 Vincent Bernat * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #include "date-parser.h" #include "cfg-parser.h" #include "date-parser-grammar.h" #include "date-parser-parser.h" extern int date_parser_debug; int date_parse(CfgLexer *lexer, LogParser **instance, gpointer arg); static CfgLexerKeyword date_keywords[] = { { "date_parser", KW_DATE }, { "offset", KW_DATE_OFFSET }, { "format", KW_DATE_FORMAT }, { NULL } }; CfgParser date_parser = { #if ENABLE_DEBUG .debug_flag = &date_parser_debug, #endif .name = "date-parser", .keywords = date_keywords, .parse = (int (*)(CfgLexer *, gpointer *, gpointer)) date_parse, .cleanup = (void (*)(gpointer)) log_pipe_unref, }; CFG_PARSER_IMPLEMENT_LEXER_BINDING(date_, LogParser **); syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/date-parser-parser.h000066400000000000000000000023471256461317200276020ustar00rootroot00000000000000/* * Copyright (c) 2015 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2015 Vincent Bernat * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #ifndef SNG_TRIGGER_SOURCE_PARSER_H_INCLUDED #define SNG_TRIGGER_SOURCE_PARSER_H_INCLUDED #include "date-parser.h" #include "cfg-parser.h" #include "cfg-lexer.h" extern CfgParser date_parser; CFG_PARSER_DECLARE_LEXER_BINDING(date_, LogParser **) #endif syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/date-parser-plugin.c000066400000000000000000000031071256461317200275720ustar00rootroot00000000000000/* * Copyright (c) 2015 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2015 Vincent Bernat * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #include "date-parser.h" #include "date-parser-parser.h" #include "plugin.h" #include "plugin-types.h" extern CfgParser date_parser; static Plugin date_plugin = { .type = LL_CONTEXT_PARSER, .name = "date-parser", .parser = &date_parser, }; gboolean date_module_init(GlobalConfig *cfg, CfgArgs *args G_GNUC_UNUSED) { plugin_register(cfg, &date_plugin, 1); return TRUE; } const ModuleInfo module_info = { .canonical_name = "date", .version = VERSION, .description = "Experimental date parser.", .core_revision = VERSION_CURRENT_VER_ONLY, .plugins = &date_plugin, .plugins_len = 1, }; syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/date-parser.c000066400000000000000000000130551256461317200263010ustar00rootroot00000000000000/* * Copyright (c) 2015 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2015 Vincent Bernat * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #include "date-parser.h" #include "scratch-buffers.h" #define KEY_BUFFER_LENGTH 1024 typedef struct _DateParser { LogParser super; goffset date_offset; gchar *date_format; gchar *date_tz; TimeZoneInfo *date_tz_info; } DateParser; void date_parser_set_offset (LogParser *s, goffset offset) { DateParser *self = (DateParser *)s; self->date_offset = offset; } void date_parser_set_format (LogParser *s, gchar *format) { DateParser *self = (DateParser *)s; if (self->date_format) g_free (self->date_format); self->date_format = g_strdup (format); } void date_parser_set_timezone (LogParser *s, gchar *tz) { DateParser *self = (DateParser *)s; if (self->date_tz) g_free (self->date_tz); self->date_tz = g_strdup (tz); if (self->date_tz_info) time_zone_info_free (self->date_tz_info); self->date_tz_info = time_zone_info_new (self->date_tz); } static gboolean date_parser_init (LogPipe *parser) { DateParser *self = (DateParser *)parser; GlobalConfig *cfg = log_pipe_get_config (&self->super.super); return TRUE; }; static gboolean date_parser_process (LogParser *s, LogMessage **pmsg, const LogPathOptions *path_options, const gchar *input, gsize input_len) { const gchar *src = input; char *cloned_input; char *remaining; DateParser *self = (DateParser *)s; LogMessage *msg = log_msg_make_writable (pmsg, path_options); struct tm tm; memset(&tm, 0, sizeof(struct tm)); if (self->date_offset > input_len) return FALSE; input += self->date_offset; input_len -= self->date_offset; /* Parse date */ cloned_input = g_strndup(input, input_len); if (!cloned_input) return FALSE; remaining = strptime(cloned_input, self->date_format, &tm); g_free(cloned_input); if (remaining == NULL) return FALSE; /* The date may be missing. Try to use the current date as we can't * do anything better... Don't try to be too smart with new year * eve. */ if (tm.tm_year == 0) { /* Grab the year from the received timestamp */ struct tm nowtm; LogStamp received = msg->timestamps[LM_TS_RECVD]; cached_gmtime(&received.tv_sec, &nowtm); tm.tm_year = nowtm.tm_year; /* Adjust the year if needed. Therefore, we don't need to care * too much about timezones. */ if (tm.tm_mon > nowtm.tm_mon + 1) tm.tm_year--; } /* mktime handles timezones horribly. It considers the time to be local and also alter the parsed timezone. Try to fix all that. */ msg->timestamps[LM_TS_STAMP].tv_usec = 0; if (!self->date_tz_info) { msg->timestamps[LM_TS_STAMP].zone_offset = tm.tm_gmtoff; msg->timestamps[LM_TS_STAMP].tv_sec = mktime (&tm) - msg->timestamps[LM_TS_STAMP].zone_offset - timezone; } else { msg->timestamps[LM_TS_STAMP].tv_sec = mktime (&tm) - timezone; msg->timestamps[LM_TS_STAMP].zone_offset = time_zone_info_get_offset(self->date_tz_info, msg->timestamps[LM_TS_STAMP].tv_sec); if (msg->timestamps[LM_TS_STAMP].zone_offset == -1) { msg->timestamps[LM_TS_STAMP].zone_offset = get_local_timezone_ofs(msg->timestamps[LM_TS_STAMP].tv_sec); } msg->timestamps[LM_TS_STAMP].tv_sec -= msg->timestamps[LM_TS_STAMP].zone_offset; } return TRUE; }; static LogPipe * date_parser_clone (LogPipe *s) { DateParser *self = (DateParser *) s; DateParser *cloned = (DateParser *) date_parser_new (log_pipe_get_config (&self->super.super)); g_free (cloned->date_format); g_free (self->date_tz); if (self->date_tz_info) time_zone_info_free (self->date_tz_info); cloned->date_offset = self->date_offset; cloned->date_format = g_strdup (self->date_format); cloned->date_tz = g_strdup (self->date_tz); cloned->date_tz_info = time_zone_info_new (cloned->date_tz); cloned->super.template = log_template_ref (self->super.template); return &cloned->super.super; }; static void date_parser_free (LogPipe *s) { DateParser *self = (DateParser *)s; g_free (self->date_format); g_free (self->date_tz); if (self->date_tz_info) time_zone_info_free (self->date_tz_info); log_parser_free_method (s); }; LogParser *date_parser_new (GlobalConfig *cfg) { DateParser *self = g_new0 (DateParser, 1); log_parser_init_instance (&self->super, cfg); self->super.super.init = date_parser_init; self->super.process = date_parser_process; self->super.super.clone = date_parser_clone; self->super.super.free_fn = date_parser_free; self->date_format = g_strdup ("%FT%T%z"); return &self->super; }; syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/date-parser.h000066400000000000000000000024731256461317200263100ustar00rootroot00000000000000/* * Copyright (c) 2015 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2015 Vincent Bernat * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. * */ #ifndef SNG_TRIGGER_SOURCE_H_INCLUDED #define SNG_TRIGGER_SOURCE_H_INCLUDED #include "parser/parser-expr.h" LogParser *date_parser_new(GlobalConfig *cfg); void date_parser_set_offset (LogParser *s, goffset offset); void date_parser_set_format (LogParser *s, gchar *format); void date_parser_set_timezone (LogParser *s, gchar *tz); #endif syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/tests/000077500000000000000000000000001256461317200250645ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/tests/Makefile.am000066400000000000000000000004611256461317200271210ustar00rootroot00000000000000modules_date_tests_TESTS = \ modules/date/tests/test_date check_PROGRAMS += \ ${modules_date_tests_TESTS} modules_date_tests_test_date_CFLAGS = \ $(INCUBATOR_CFLAGS) modules_date_tests_test_date_LDADD = \ $(INCUBATOR_TEST_LDADD) $(INCUBATOR_LIBS) \ $(top_builddir)/modules/date/libdate-parser.la syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/date/tests/test_date.c000066400000000000000000000072051256461317200272100ustar00rootroot00000000000000#include "modules/date/date-parser.h" #include #include #include #include MsgFormatOptions parse_options; static void testcase(gchar *msg, goffset offset, gchar *timezone, gchar *format, gchar *expected) { LogTemplate *templ; LogMessage *logmsg; NVTable *nvtable; GlobalConfig *cfg = cfg_new (0x302); LogParser *parser = date_parser_new (cfg); gboolean success; const gchar *context_id = "test-context-id"; GString *res = g_string_sized_new(128); date_parser_set_offset(parser, offset); if (format != NULL) date_parser_set_format(parser, format); if (timezone != NULL) date_parser_set_timezone(parser, timezone); parse_options.flags = 0; logmsg = log_msg_new_empty(); logmsg->timestamps[LM_TS_RECVD].tv_sec = 1438793384; /* Wed Aug 5 2015 */ log_msg_set_value(logmsg, log_msg_get_value_handle("MESSAGE"), msg, -1); nvtable = nv_table_ref(logmsg->payload); success = log_parser_process(parser, &logmsg, NULL, log_msg_get_value(logmsg, LM_V_MESSAGE, NULL), -1); nv_table_unref(nvtable); if (!success) { fprintf(stderr, "unable to parse offset=%d format=%s msg=%s\n", offset, format, msg); exit(1); } /* Convert to ISODATE */ templ = compile_template("${ISODATE}", FALSE); log_template_format(templ, logmsg, NULL, LTZ_LOCAL, 999, context_id, res); assert_nstring(res->str, res->len, expected, strlen(expected), "incorrect date parsed msg=%s offset=%d format=%s", msg, offset, format); log_template_unref(templ); g_string_free(res, TRUE); log_pipe_unref(&parser->super); log_msg_unref(logmsg); return; } int main() { app_startup(); setlocale (LC_ALL, "C"); putenv("TZ=CET-1"); tzset(); configuration = cfg_new(0x0302); msg_format_options_defaults(&parse_options); msg_format_options_init(&parse_options, configuration); /* Various ISO8601 formats */ testcase("2015-01-26T16:14:49+03:00", 0, NULL, NULL, "2015-01-26T16:14:49+03:00"); // testcase("2015-01-26T16:14:49+03:30", 0, NULL, NULL, "2015-01-26T16:14:49+03:30"); testcase("2015-01-26T16:14:49+0200", 0, NULL, NULL, "2015-01-26T16:14:49+02:00"); // testcase("2015-01-26T16:14:49Z", 0, NULL, NULL, "2015-01-26T16:14:49+00:00"); /* RFC 2822 */ testcase("Tue, 27 Jan 2015 11:48:46 +0200", 0, NULL, "%a, %d %b %Y %T %z", "2015-01-27T11:48:46+02:00"); /* Apache-like */ testcase("21/Jan/2015:14:40:07 +0500", 0, NULL, "%d/%b/%Y:%T %z", "2015-01-21T14:40:07+05:00"); /* Try with additional text at the end */ testcase("2015-01-26T16:14:49+03:00 Disappointing log file", 0, NULL, NULL, "2015-01-26T16:14:49+03:00"); /* Try with offset */ testcase("<34> 2015-01-26T16:14:49+03:00 Disappointing log file", 5, NULL, NULL, "2015-01-26T16:14:49+03:00"); /* Dates without timezones. America/Phoenix has no DST */ testcase("Tue, 27 Jan 2015 11:48:46", 0, NULL, "%a, %d %b %Y %T", "2015-01-27T11:48:46+00:00"); testcase("Tue, 27 Jan 2015 11:48:46", 0, "America/Phoenix", "%a, %d %b %Y %T", "2015-01-27T11:48:46-07:00"); testcase("Tue, 27 Jan 2015 11:48:46", 0, "+05:00", "%a, %d %b %Y %T", "2015-01-27T11:48:46+05:00"); /* Try without the year. */ testcase("01/Jul:00:40:07 +0500", 0, NULL, "%d/%b:%T %z", "2015-07-01T00:40:07+05:00"); testcase("01/Aug:00:40:07 +0500", 0, NULL, "%d/%b:%T %z", "2015-08-01T00:40:07+05:00"); testcase("01/Sep:00:40:07 +0500", 0, NULL, "%d/%b:%T %z", "2015-09-01T00:40:07+05:00"); testcase("01/Oct:00:40:07 +0500", 0, NULL, "%d/%b:%T %z", "2014-10-01T00:40:07+05:00"); testcase("01/Nov:00:40:07 +0500", 0, NULL, "%d/%b:%T %z", "2014-11-01T00:40:07+05:00"); app_shutdown(); return 0; }; syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/getent/000077500000000000000000000000001256461317200242735ustar00rootroot00000000000000syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/getent/Makefile.am000066400000000000000000000012231256461317200263250ustar00rootroot00000000000000module_LTLIBRARIES += \ modules/getent/libtfgetent.la modules_getent_libtfgetent_la_SOURCES = \ modules/getent/tfgetent.c EXTRA_DIST +=\ modules/getent/getent-protocols.c \ modules/getent/getent-services.c \ modules/getent/getent-group.c \ modules/getent/getent-passwd.c modules_getent_libtfgetent_la_CPPFLAGS = \ $(AM_CPPFLAGS) \ $(INCUBATOR_CFLAGS) \ -I$(top_srcdir)/modules/getent modules_getent_libtfgetent_la_LIBADD = \ $(INCUBATOR_LIBS) modules_getent_libtfgetent_la_LDFLAGS = \ -avoid-version -module -no-undefined modules/getent mod-getent: modules/getent/libtfgetent.la .PHONY: modules/getent mod-getent syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/getent/getent-group.c000066400000000000000000000050321256461317200270570ustar00rootroot00000000000000/* * Copyright (c) 2014 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2014 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. */ static formatter_map_t group_field_map[] = { { "name", _getent_format_string, offsetof(struct group, gr_name) }, { "gid", _getent_format_uid_gid, offsetof(struct group, gr_gid) }, { "members", _getent_format_array, offsetof(struct group, gr_mem) }, { NULL, NULL, 0 } }; static gboolean tf_getent_group(gchar *key, gchar *member_name, GString *result) { struct group grp; struct group *res; char *buf; long bufsize; int s; glong d; gboolean is_num, r; bufsize = 16384; buf = g_malloc(bufsize); if ((is_num = parse_number(key, &d)) == TRUE) s = getgrgid_r((gid_t)d, &grp, buf, bufsize, &res); else s = getgrnam_r(key, &grp, buf, bufsize, &res); if (res == NULL && s != 0) { msg_error("$(getent group) failed", evt_tag_str("key", key), evt_tag_errno("errno", errno), NULL); g_free(buf); return FALSE; } if (member_name == NULL) { if (is_num) member_name = "name"; else member_name = "gid"; } if (res == NULL) { g_free(buf); return FALSE; } s = _find_formatter(group_field_map, member_name); if (s == -1) { msg_error("$(getent group): unknown member", evt_tag_str("key", key), evt_tag_str("member", member_name), NULL); g_free(buf); return FALSE; } r = group_field_map[s].format(member_name, ((uint8_t *)res) + group_field_map[s].offset, result); g_free(buf); return r; } syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/getent/getent-passwd.c000066400000000000000000000054771256461317200272410ustar00rootroot00000000000000/* * Copyright (c) 2014 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2014 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. */ static formatter_map_t passwd_field_map[] = { { "name", _getent_format_string, offsetof(struct passwd, pw_name) }, { "uid", _getent_format_uid_gid, offsetof(struct passwd, pw_uid) }, { "gid", _getent_format_uid_gid, offsetof(struct passwd, pw_gid) }, { "gecos", _getent_format_string, offsetof(struct passwd, pw_gecos) }, { "dir", _getent_format_string, offsetof(struct passwd, pw_dir) }, { "shell", _getent_format_string, offsetof(struct passwd, pw_shell) }, { NULL, NULL, 0 } }; static gboolean tf_getent_passwd(gchar *key, gchar *member_name, GString *result) { struct passwd pwd; struct passwd *res; char *buf; long bufsize; int s; glong d; gboolean is_num, r; bufsize = sysconf(_SC_GETPW_R_SIZE_MAX); if (bufsize == -1) bufsize = 16384; buf = g_malloc(bufsize); if ((is_num = parse_number(key, &d)) == TRUE) s = getpwuid_r((uid_t)d, &pwd, buf, bufsize, &res); else s = getpwnam_r(key, &pwd, buf, bufsize, &res); if (res == NULL && s != 0) { msg_error("$(getent passwd) failed", evt_tag_str("key", key), evt_tag_errno("errno", errno), NULL); g_free(buf); return FALSE; } if (member_name == NULL) { if (is_num) member_name = "name"; else member_name = "uid"; } if (res == NULL) { g_free(buf); return FALSE; } s = _find_formatter(passwd_field_map, member_name); if (s == -1) { msg_error("$(getent passwd): unknown member", evt_tag_str("key", key), evt_tag_str("member", member_name), NULL); g_free(buf); return FALSE; } r = passwd_field_map[s].format(member_name, ((uint8_t *)res) + passwd_field_map[s].offset, result); g_free(buf); return r; } syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/getent/getent-protocols.c000066400000000000000000000027521256461317200277550ustar00rootroot00000000000000/* * Copyright (c) 2014 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2014 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. */ static gboolean tf_getent_protocols(gchar *key, gchar *member_name, GString *result) { struct protoent proto, *res; glong d; gboolean is_num; char buf[4096]; if ((is_num = parse_number(key, &d)) == TRUE) getprotobynumber_r((int) d, &proto, buf, sizeof(buf), &res); else getprotobyname_r(key, &proto, buf, sizeof(buf), &res); if (res == NULL) return TRUE; if (is_num) g_string_append(result, res->p_name); else g_string_append_printf(result, "%i", htons(res->p_proto)); return TRUE; } syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/getent/getent-services.c000066400000000000000000000027621256461317200275550ustar00rootroot00000000000000/* * Copyright (c) 2014 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2014 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. */ static gboolean tf_getent_services(gchar *key, gchar *member_name, GString *result) { struct servent serv, *res; glong d; gboolean is_num; char buf[4096]; if ((is_num = parse_number(key, &d)) == TRUE) getservbyport_r((int)ntohs(d), NULL, &serv, buf, sizeof(buf), &res); else getservbyname_r(key, NULL, &serv, buf, sizeof(buf), &res); if (res == NULL) return TRUE; if (is_num) g_string_append(result, res->s_name); else g_string_append_printf(result, "%i", htons(res->s_port)); return TRUE; } syslog-ng-incubator-syslog-ng-incubator-0.5.0/modules/getent/tfgetent.c000066400000000000000000000107731256461317200262670ustar00rootroot00000000000000/* * Copyright (c) 2014 BalaBit IT Ltd, Budapest, Hungary * Copyright (c) 2014 Gergely Nagy * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As an additional exemption you are allowed to compile & link against the * OpenSSL libraries as published by the OpenSSL project. See the file * COPYING for details. */ #include #include #include #include #include #include #include