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author | Rainer Gerhards <rgerhards@adiscon.com> | 2008-04-16 08:56:48 +0200 |
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committer | Rainer Gerhards <rgerhards@adiscon.com> | 2008-04-16 08:56:48 +0200 |
commit | 3af28bbd2dc4c79b242aad3b9e3f45cffe0f19d0 (patch) | |
tree | 6b132af0bfb750b080ce296faa015779e8444bd3 /runtime/regexp.c | |
parent | d7f33053da7eb73a8c475956af6e3847e596c80a (diff) | |
download | rsyslog-3af28bbd2dc4c79b242aad3b9e3f45cffe0f19d0.tar.gz rsyslog-3af28bbd2dc4c79b242aad3b9e3f45cffe0f19d0.tar.bz2 rsyslog-3af28bbd2dc4c79b242aad3b9e3f45cffe0f19d0.zip |
moved runtime files into their own directory
Diffstat (limited to 'runtime/regexp.c')
-rw-r--r-- | runtime/regexp.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/runtime/regexp.c b/runtime/regexp.c new file mode 100644 index 00000000..86b3e6c4 --- /dev/null +++ b/runtime/regexp.c @@ -0,0 +1,102 @@ +/* The regexp object. + * + * Module begun 2008-03-05 by Rainer Gerhards, based on some code + * from syslogd.c + * + * Copyright 2008 Rainer Gerhards and Adiscon GmbH. + * + * This file is part of the rsyslog runtime library. + * + * The rsyslog runtime library is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * The rsyslog runtime library 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with the rsyslog runtime library. If not, see <http://www.gnu.org/licenses/>. + * + * A copy of the GPL can be found in the file "COPYING" in this distribution. + * A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution. + */ + +#include "config.h" +#include <regex.h> +#include <string.h> +#include <assert.h> + +#include "rsyslog.h" +#include "module-template.h" +#include "obj.h" +#include "regexp.h" + +MODULE_TYPE_LIB + +/* static data */ +DEFobjStaticHelpers + + +/* ------------------------------ methods ------------------------------ */ + + + +/* queryInterface function + * rgerhards, 2008-03-05 + */ +BEGINobjQueryInterface(regexp) +CODESTARTobjQueryInterface(regexp) + if(pIf->ifVersion != regexpCURR_IF_VERSION) { /* check for current version, increment on each change */ + ABORT_FINALIZE(RS_RET_INTERFACE_NOT_SUPPORTED); + } + + /* ok, we have the right interface, so let's fill it + * Please note that we may also do some backwards-compatibility + * work here (if we can support an older interface version - that, + * of course, also affects the "if" above). + */ + pIf->regcomp = regcomp; + pIf->regexec = regexec; + pIf->regerror = regerror; + pIf->regfree = regfree; +finalize_it: +ENDobjQueryInterface(regexp) + + +/* Initialize the regexp class. Must be called as the very first method + * before anything else is called inside this class. + * rgerhards, 2008-02-19 + */ +BEGINAbstractObjClassInit(regexp, 1, OBJ_IS_LOADABLE_MODULE) /* class, version */ + /* request objects we use */ + + /* set our own handlers */ +ENDObjClassInit(regexp) + + +/* --------------- here now comes the plumbing that makes as a library module --------------- */ + + +BEGINmodExit +CODESTARTmodExit +ENDmodExit + + +BEGINqueryEtryPt +CODESTARTqueryEtryPt +CODEqueryEtryPt_STD_LIB_QUERIES +ENDqueryEtryPt + + +BEGINmodInit() +CODESTARTmodInit + *ipIFVersProvided = CURR_MOD_IF_VERSION; /* we only support the current interface specification */ + + CHKiRet(regexpClassInit(pModInfo)); /* must be done after tcps_sess, as we use it */ + /* Initialize all classes that are in our module - this includes ourselfs */ +ENDmodInit +/* vi:set ai: + */ |