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66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/* im-helper.h
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* This file contains helper constructs that save time writing input modules. It
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* assumes some common field names and plumbing. It is intended to be used together
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* with module-template.h
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*
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* File begun on 2011-05-04 by RGerhards
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*
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* Copyright 2011 Rainer Gerhards and Adiscon GmbH.
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*
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* This file is part of the rsyslog runtime library.
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*
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* The rsyslog runtime library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* The rsyslog runtime library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the rsyslog runtime library. If not, see <http://www.gnu.org/licenses/>.
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*
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* A copy of the GPL can be found in the file "COPYING" in this distribution.
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* A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution.
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*/
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#ifndef IM_HELPER_H_INCLUDED
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#define IM_HELPER_H_INCLUDED 1
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/* The following function provides a complete implementation to check a
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* ruleset and set the actual ruleset pointer. The macro assumes that
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* standard field names are used. A functon std_checkRuleset_genErrMsg()
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* must be defined to generate error messages in case the ruleset cannot
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* be found.
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*/
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static inline void std_checkRuleset_genErrMsg(modConfData_t *modConf, instanceConf_t *inst);
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static inline rsRetVal
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std_checkRuleset(modConfData_t *modConf, instanceConf_t *inst)
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{
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ruleset_t *pRuleset;
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rsRetVal localRet;
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DEFiRet;
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inst->pBindRuleset = NULL; /* assume default ruleset */
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if(inst->pszBindRuleset == NULL)
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FINALIZE;
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localRet = ruleset.GetRuleset(modConf->pConf, &pRuleset, inst->pszBindRuleset);
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if(localRet == RS_RET_NOT_FOUND) {
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std_checkRuleset_genErrMsg(modConf, inst);
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}
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CHKiRet(localRet);
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inst->pBindRuleset = pRuleset;
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finalize_it:
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RETiRet;
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}
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#endif /* #ifndef IM_HELPER_H_INCLUDED */
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/* vim:set ai:
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*/
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