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/* im-helper.h
* This file contains helper constructs that save time writing input modules. It
* assumes some common field names and plumbing. It is intended to be used together
* with module-template.h
*
* File begun on 2011-05-04 by RGerhards
*
* Copyright 2011 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.
*/
#ifndef IM_HELPER_H_INCLUDED
#define IM_HELPER_H_INCLUDED 1
/* The following function provides a complete implementation to check a
* ruleset and set the actual ruleset pointer. The macro assumes that
* standard field names are used. A functon std_checkRuleset_genErrMsg()
* must be defined to generate error messages in case the ruleset cannot
* be found.
*/
static inline void std_checkRuleset_genErrMsg(modConfData_t *modConf, instanceConf_t *inst);
static inline rsRetVal
std_checkRuleset(modConfData_t *modConf, instanceConf_t *inst)
{
ruleset_t *pRuleset;
rsRetVal localRet;
DEFiRet;
inst->pBindRuleset = NULL; /* assume default ruleset */
if(inst->pszBindRuleset == NULL)
FINALIZE;
dbgprintf("ZZZZZ: inst->pszBindRuleset %s\n", inst->pszBindRuleset);
localRet = ruleset.GetRuleset(modConf->pConf, &pRuleset, inst->pszBindRuleset);
if(localRet == RS_RET_NOT_FOUND) {
std_checkRuleset_genErrMsg(modConf, inst);
}
CHKiRet(localRet);
inst->pBindRuleset = pRuleset;
finalize_it:
RETiRet;
}
#endif /* #ifndef IM_HELPER_H_INCLUDED */
/* vim:set ai:
*/
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