diff options
Diffstat (limited to 'runtime/rsconf.c')
| -rw-r--r-- | runtime/rsconf.c | 1003 |
1 files changed, 1003 insertions, 0 deletions
diff --git a/runtime/rsconf.c b/runtime/rsconf.c new file mode 100644 index 00000000..45822f19 --- /dev/null +++ b/runtime/rsconf.c @@ -0,0 +1,1003 @@ +/* rsconf.c - the rsyslog configuration system. + * + * Module begun 2011-04-19 by Rainer Gerhards + * + * Copyright 2011 by 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 <stdio.h> +#include <stdlib.h> +#include <assert.h> +#include <string.h> +#include <errno.h> +#include <unistd.h> +#include <grp.h> +#include <sys/resource.h> +#include <sys/types.h> +#include <sys/stat.h> + +#include "rsyslog.h" +#include "obj.h" +#include "srUtils.h" +#include "ruleset.h" +#include "modules.h" +#include "conf.h" +#include "queue.h" +#include "rsconf.h" +#include "cfsysline.h" +#include "errmsg.h" +#include "action.h" +#include "glbl.h" +#include "unicode-helper.h" +#include "omshell.h" +#include "omusrmsg.h" +#include "omfwd.h" +#include "omfile.h" +#include "ompipe.h" +#include "omdiscard.h" +#include "pmrfc5424.h" +#include "pmrfc3164.h" +#include "smfile.h" +#include "smtradfile.h" +#include "smfwd.h" +#include "smtradfwd.h" +#include "parser.h" +#include "outchannel.h" +#include "threads.h" +#include "dirty.h" + +/* static data */ +DEFobjStaticHelpers +DEFobjCurrIf(ruleset) +DEFobjCurrIf(module) +DEFobjCurrIf(conf) +DEFobjCurrIf(errmsg) +DEFobjCurrIf(glbl) +DEFobjCurrIf(parser) + +/* exported static data */ +rsconf_t *runConf = NULL;/* the currently running config */ +rsconf_t *loadConf = NULL;/* the config currently being loaded (no concurrent config load supported!) */ + +/* hardcoded standard templates (used for defaults) */ +static uchar template_DebugFormat[] = "\"Debug line with all properties:\nFROMHOST: '%FROMHOST%', fromhost-ip: '%fromhost-ip%', HOSTNAME: '%HOSTNAME%', PRI: %PRI%,\nsyslogtag '%syslogtag%', programname: '%programname%', APP-NAME: '%APP-NAME%', PROCID: '%PROCID%', MSGID: '%MSGID%',\nTIMESTAMP: '%TIMESTAMP%', STRUCTURED-DATA: '%STRUCTURED-DATA%',\nmsg: '%msg%'\nescaped msg: '%msg:::drop-cc%'\ninputname: %inputname% rawmsg: '%rawmsg%'\n\n\""; +static uchar template_SyslogProtocol23Format[] = "\"<%PRI%>1 %TIMESTAMP:::date-rfc3339% %HOSTNAME% %APP-NAME% %PROCID% %MSGID% %STRUCTURED-DATA% %msg%\n\""; +static uchar template_TraditionalFileFormat[] = "=RSYSLOG_TraditionalFileFormat"; +static uchar template_FileFormat[] = "=RSYSLOG_FileFormat"; +static uchar template_ForwardFormat[] = "=RSYSLOG_ForwardFormat"; +static uchar template_TraditionalForwardFormat[] = "=RSYSLOG_TraditionalForwardFormat"; +static uchar template_WallFmt[] = "\"\r\n\7Message from syslogd@%HOSTNAME% at %timegenerated% ...\r\n %syslogtag%%msg%\n\r\""; +static uchar template_StdUsrMsgFmt[] = "\" %syslogtag%%msg%\n\r\""; +static uchar template_StdDBFmt[] = "\"insert into SystemEvents (Message, Facility, FromHost, Priority, DeviceReportedTime, ReceivedAt, InfoUnitID, SysLogTag) values ('%msg%', %syslogfacility%, '%HOSTNAME%', %syslogpriority%, '%timereported:::date-mysql%', '%timegenerated:::date-mysql%', %iut%, '%syslogtag%')\",SQL"; +static uchar template_StdPgSQLFmt[] = "\"insert into SystemEvents (Message, Facility, FromHost, Priority, DeviceReportedTime, ReceivedAt, InfoUnitID, SysLogTag) values ('%msg%', %syslogfacility%, '%HOSTNAME%', %syslogpriority%, '%timereported:::date-pgsql%', '%timegenerated:::date-pgsql%', %iut%, '%syslogtag%')\",STDSQL"; +static uchar template_spoofadr[] = "\"%fromhost-ip%\""; +/* end templates */ + + +/* Standard-Constructor + */ +BEGINobjConstruct(rsconf) /* be sure to specify the object type also in END macro! */ + pThis->globals.bDebugPrintTemplateList = 1; + pThis->globals.bDebugPrintModuleList = 1; + pThis->globals.bDebugPrintCfSysLineHandlerList = 1; + pThis->globals.bLogStatusMsgs = DFLT_bLogStatusMsgs; + pThis->globals.bErrMsgToStderr = 1; + pThis->templates.root = NULL; + pThis->templates.last = NULL; + pThis->templates.lastStatic = NULL; + pThis->actions.nbrActions = 0; + CHKiRet(llInit(&pThis->rulesets.llRulesets, rulesetDestructForLinkedList, + rulesetKeyDestruct, strcasecmp)); + /* queue params */ + pThis->globals.mainQ.iMainMsgQueueSize = 10000; + pThis->globals.mainQ.iMainMsgQHighWtrMark = 8000; + pThis->globals.mainQ.iMainMsgQLowWtrMark = 2000; + pThis->globals.mainQ.iMainMsgQDiscardMark = 9800; + pThis->globals.mainQ.iMainMsgQDiscardSeverity = 8; + pThis->globals.mainQ.iMainMsgQueueNumWorkers = 1; + pThis->globals.mainQ.MainMsgQueType = QUEUETYPE_FIXED_ARRAY; + pThis->globals.mainQ.pszMainMsgQFName = NULL; + pThis->globals.mainQ.iMainMsgQueMaxFileSize = 1024*1024; + pThis->globals.mainQ.iMainMsgQPersistUpdCnt = 0; + pThis->globals.mainQ.bMainMsgQSyncQeueFiles = 0; + pThis->globals.mainQ.iMainMsgQtoQShutdown = 1500; + pThis->globals.mainQ.iMainMsgQtoActShutdown = 1000; + pThis->globals.mainQ.iMainMsgQtoEnq = 2000; + pThis->globals.mainQ.iMainMsgQtoWrkShutdown = 60000; + pThis->globals.mainQ.iMainMsgQWrkMinMsgs = 100; + pThis->globals.mainQ.iMainMsgQDeqSlowdown = 0; + pThis->globals.mainQ.iMainMsgQueMaxDiskSpace = 0; + pThis->globals.mainQ.iMainMsgQueDeqBatchSize = 32; + pThis->globals.mainQ.bMainMsgQSaveOnShutdown = 1; + pThis->globals.mainQ.iMainMsgQueueDeqtWinFromHr = 0; + pThis->globals.mainQ.iMainMsgQueueDeqtWinToHr = 25; + /* end queue params */ +finalize_it: +ENDobjConstruct(rsconf) + + +/* ConstructionFinalizer + */ +rsRetVal rsconfConstructFinalize(rsconf_t __attribute__((unused)) *pThis) +{ + DEFiRet; + ISOBJ_TYPE_assert(pThis, rsconf); + RETiRet; +} + + +/* destructor for the rsconf object */ +BEGINobjDestruct(rsconf) /* be sure to specify the object type also in END and CODESTART macros! */ +CODESTARTobjDestruct(rsconf) + free(pThis->globals.mainQ.pszMainMsgQFName); + llDestroy(&(pThis->rulesets.llRulesets)); +ENDobjDestruct(rsconf) + + +/* DebugPrint support for the rsconf object */ +BEGINobjDebugPrint(rsconf) /* be sure to specify the object type also in END and CODESTART macros! */ + cfgmodules_etry_t *modNode; + + dbgprintf("configuration object %p\n", pThis); + dbgprintf("Global Settings:\n"); + dbgprintf(" bDebugPrintTemplateList.............: %d\n", + pThis->globals.bDebugPrintTemplateList); + dbgprintf(" bDebugPrintModuleList : %d\n", + pThis->globals.bDebugPrintModuleList); + dbgprintf(" bDebugPrintCfSysLineHandlerList.....: %d\n", + pThis->globals.bDebugPrintCfSysLineHandlerList); + dbgprintf(" bLogStatusMsgs : %d\n", + pThis->globals.bLogStatusMsgs); + dbgprintf(" bErrMsgToStderr.....................: %d\n", + pThis->globals.bErrMsgToStderr); + dbgprintf(" drop Msgs with malicious PTR Record : %d\n", + glbl.GetDropMalPTRMsgs()); + ruleset.DebugPrintAll(pThis); + dbgprintf("\n"); + if(pThis->globals.bDebugPrintTemplateList) + tplPrintList(pThis); + if(pThis->globals.bDebugPrintModuleList) + module.PrintList(); + if(pThis->globals.bDebugPrintCfSysLineHandlerList) + dbgPrintCfSysLineHandlers(); + // TODO: The following code needs to be "streamlined", so far just moved over... + dbgprintf("Main queue size %d messages.\n", pThis->globals.mainQ.iMainMsgQueueSize); + dbgprintf("Main queue worker threads: %d, wThread shutdown: %d, Perists every %d updates.\n", + pThis->globals.mainQ.iMainMsgQueueNumWorkers, + pThis->globals.mainQ.iMainMsgQtoWrkShutdown, pThis->globals.mainQ.iMainMsgQPersistUpdCnt); + dbgprintf("Main queue timeouts: shutdown: %d, action completion shutdown: %d, enq: %d\n", + pThis->globals.mainQ.iMainMsgQtoQShutdown, + pThis->globals.mainQ.iMainMsgQtoActShutdown, pThis->globals.mainQ.iMainMsgQtoEnq); + dbgprintf("Main queue watermarks: high: %d, low: %d, discard: %d, discard-severity: %d\n", + pThis->globals.mainQ.iMainMsgQHighWtrMark, pThis->globals.mainQ.iMainMsgQLowWtrMark, + pThis->globals.mainQ.iMainMsgQDiscardMark, pThis->globals.mainQ.iMainMsgQDiscardSeverity); + dbgprintf("Main queue save on shutdown %d, max disk space allowed %lld\n", + pThis->globals.mainQ.bMainMsgQSaveOnShutdown, pThis->globals.mainQ.iMainMsgQueMaxDiskSpace); + /* TODO: add + iActionRetryCount = 0; + iActionRetryInterval = 30000; + static int iMainMsgQtoWrkMinMsgs = 100; + static int iMainMsgQbSaveOnShutdown = 1; + iMainMsgQueMaxDiskSpace = 0; + setQPROP(qqueueSetiMinMsgsPerWrkr, "$MainMsgQueueWorkerThreadMinimumMessages", 100); + setQPROP(qqueueSetbSaveOnShutdown, "$MainMsgQueueSaveOnShutdown", 1); + */ + dbgprintf("Work Directory: '%s'.\n", glbl.GetWorkDir()); + ochPrintList(); + dbgprintf("Modules used in this configuration:\n"); + for(modNode = pThis->modules.root ; modNode != NULL ; modNode = modNode->next) { + dbgprintf(" %s\n", module.GetName(modNode->pMod)); + } +CODESTARTobjDebugPrint(rsconf) +ENDobjDebugPrint(rsconf) + + +/* drop to specified group + * if something goes wrong, the function never returns + * Note that such an abort can cause damage to on-disk structures, so we should + * re-design the "interface" in the long term. -- rgerhards, 2008-11-26 + */ +static void doDropPrivGid(int iGid) +{ + int res; + uchar szBuf[1024]; + + res = setgroups(0, NULL); /* remove all supplementary group IDs */ + if(res) { + perror("could not remove supplemental group IDs"); + exit(1); + } + DBGPRINTF("setgroups(0, NULL): %d\n", res); + res = setgid(iGid); + if(res) { + /* if we can not set the userid, this is fatal, so let's unconditionally abort */ + perror("could not set requested group id"); + exit(1); + } + DBGPRINTF("setgid(%d): %d\n", iGid, res); + snprintf((char*)szBuf, sizeof(szBuf)/sizeof(uchar), "rsyslogd's groupid changed to %d", iGid); + logmsgInternal(NO_ERRCODE, LOG_SYSLOG|LOG_INFO, szBuf, 0); +} + + +/* drop to specified user + * if something goes wrong, the function never returns + * Note that such an abort can cause damage to on-disk structures, so we should + * re-design the "interface" in the long term. -- rgerhards, 2008-11-19 + */ +static void doDropPrivUid(int iUid) +{ + int res; + uchar szBuf[1024]; + + res = setuid(iUid); + if(res) { + /* if we can not set the userid, this is fatal, so let's unconditionally abort */ + perror("could not set requested userid"); + exit(1); + } + DBGPRINTF("setuid(%d): %d\n", iUid, res); + snprintf((char*)szBuf, sizeof(szBuf)/sizeof(uchar), "rsyslogd's userid changed to %d", iUid); + logmsgInternal(NO_ERRCODE, LOG_SYSLOG|LOG_INFO, szBuf, 0); +} + + + +/* drop privileges. This will drop to the configured privileges, if + * set by the user. After this method has been executed, the previous + * privileges can no be re-gained. + */ +static inline rsRetVal +dropPrivileges(rsconf_t *cnf) +{ + DEFiRet; + + /* If instructed to do so, we now drop privileges. Note that this is not 100% secure, + * because outputs are already running at this time. However, we can implement + * dropping of privileges rather quickly and it will work in many cases. While it is not + * the ultimate solution, the current one is still much better than not being able to + * drop privileges at all. Doing it correctly, requires a change in architecture, which + * we should do over time. TODO -- rgerhards, 2008-11-19 + */ + if(cnf->globals.gidDropPriv != 0) { + doDropPrivGid(ourConf->globals.gidDropPriv); + DBGPRINTF("group privileges have been dropped to gid %u\n", (unsigned) + ourConf->globals.gidDropPriv); + } + + if(cnf->globals.uidDropPriv != 0) { + doDropPrivUid(ourConf->globals.uidDropPriv); + DBGPRINTF("user privileges have been dropped to uid %u\n", (unsigned) + ourConf->globals.uidDropPriv); + } + + RETiRet; +} + + +/* Actually run the input modules. This happens after privileges are dropped, + * if that is requested. + */ +static rsRetVal +runInputModules(void) +{ + modInfo_t *pMod; + int bNeedsCancel; + + BEGINfunc + pMod = module.GetNxtCnfType(runConf, NULL, eMOD_IN); + while(pMod != NULL) { + if(pMod->mod.im.bCanRun) { + /* activate here */ + bNeedsCancel = (pMod->isCompatibleWithFeature(sFEATURENonCancelInputTermination) == RS_RET_OK) ? + 0 : 1; + thrdCreate(pMod->mod.im.runInput, pMod->mod.im.afterRun, bNeedsCancel); + } + pMod = module.GetNxtCnfType(runConf, pMod, eMOD_IN); + } + + ENDfunc + return RS_RET_OK; /* intentional: we do not care about module errors */ +} + + +/* Make the input modules check if they are ready to start. + */ +static rsRetVal +startInputModules(void) +{ + DEFiRet; + modInfo_t *pMod; + + pMod = module.GetNxtCnfType(runConf, NULL, eMOD_IN); + while(pMod != NULL) { + iRet = pMod->mod.im.willRun(); + pMod->mod.im.bCanRun = (iRet == RS_RET_OK); + if(!pMod->mod.im.bCanRun) { + DBGPRINTF("module %lx will not run, iRet %d\n", (unsigned long) pMod, iRet); + } + pMod = module.GetNxtCnfType(runConf, pMod, eMOD_IN); + } + + ENDfunc + return RS_RET_OK; /* intentional: we do not care about module errors */ +} + + +/* activate the main queue */ +static inline rsRetVal +activateMainQueue() +{ + DEFiRet; + /* create message queue */ + CHKiRet_Hdlr(createMainQueue(&pMsgQueue, UCHAR_CONSTANT("main Q"))) { + /* no queue is fatal, we need to give up in that case... */ + fprintf(stderr, "fatal error %d: could not create message queue - rsyslogd can not run!\n", iRet); + FINALIZE; + } + + bHaveMainQueue = (ourConf->globals.mainQ.MainMsgQueType == QUEUETYPE_DIRECT) ? 0 : 1; + DBGPRINTF("Main processing queue is initialized and running\n"); +finalize_it: + RETiRet; +} + + +/* Activate an already-loaded configuration. The configuration will become + * the new running conf (if successful). Note that in theory this method may + * be called when there already is a running conf. In practice, the current + * version of rsyslog does not support this. Future versions probably will. + * Begun 2011-04-20, rgerhards + */ +rsRetVal +activate(rsconf_t *cnf) +{ + DEFiRet; + + /* at this point, we "switch" over to the running conf */ + runConf = cnf; +# if 0 /* currently the DAG is not supported -- code missing! */ + /* TODO: re-enable this functionality some time later! */ + /* check if we need to generate a config DAG and, if so, do that */ + if(ourConf->globals.pszConfDAGFile != NULL) + generateConfigDAG(ourConf->globals.pszConfDAGFile); +# endif + + /* the output part and the queue is now ready to run. So it is a good time + * to initialize the inputs. Please note that the net code above should be + * shuffled to down here once we have everything in input modules. + * rgerhards, 2007-12-14 + * NOTE: as of 2009-06-29, the input modules are initialized, but not yet run. + * Keep in mind. though, that the outputs already run if the queue was + * persisted to disk. -- rgerhards + */ + startInputModules(); + + CHKiRet(dropPrivileges(cnf)); + + CHKiRet(activateMainQueue()); + /* finally let the inputs run... */ + runInputModules(); + + dbgprintf("configuration %p activated\n", cnf); + +finalize_it: + RETiRet; +} + + +/* -------------------- some legacy config handlers -------------------- + * TODO: move to conf.c? + */ + +/* legacy config system: set the action resume interval */ +static rsRetVal setActionResumeInterval(void __attribute__((unused)) *pVal, int iNewVal) +{ + return actionSetGlobalResumeInterval(iNewVal); +} + + +/* this method is needed to shuffle the current conf object down to the + * IncludeConfig handler. + */ +static rsRetVal +doIncludeLine(void *pVal, uchar *pNewVal) +{ + DEFiRet; + iRet = conf.doIncludeLine(ourConf, pVal, pNewVal); + free(pNewVal); + RETiRet; +} + + +/* set the processes umask (upon configuration request) */ +static rsRetVal +setUmask(void __attribute__((unused)) *pVal, int iUmask) +{ +#warning this *really* needs to be done differently! + umask(iUmask); + DBGPRINTF("umask set to 0%3.3o.\n", iUmask); + + return RS_RET_OK; +} + + +/* set the maximum message size */ +static rsRetVal setMaxMsgSize(void __attribute__((unused)) *pVal, long iNewVal) +{ + return glbl.SetMaxLine(iNewVal); +} + + +/* Switch the default ruleset (that, what servcies bind to if nothing specific + * is specified). + * rgerhards, 2009-06-12 + */ +static rsRetVal +setDefaultRuleset(void __attribute__((unused)) *pVal, uchar *pszName) +{ + DEFiRet; + + CHKiRet(ruleset.SetDefaultRuleset(ourConf, pszName)); + +finalize_it: + free(pszName); /* no longer needed */ + RETiRet; +} + + +/* Switch to either an already existing rule set or start a new one. The + * named rule set becomes the new "current" rule set (what means that new + * actions are added to it). + * rgerhards, 2009-06-12 + */ +static rsRetVal +setCurrRuleset(void __attribute__((unused)) *pVal, uchar *pszName) +{ + ruleset_t *pRuleset; + rsRetVal localRet; + DEFiRet; + + localRet = ruleset.SetCurrRuleset(ourConf, pszName); + + if(localRet == RS_RET_NOT_FOUND) { + DBGPRINTF("begin new current rule set '%s'\n", pszName); + CHKiRet(ruleset.Construct(&pRuleset)); + CHKiRet(ruleset.SetName(ourConf, pRuleset, pszName)); + CHKiRet(ruleset.ConstructFinalize(ourConf, pRuleset)); + } else { + ABORT_FINALIZE(localRet); + } + +finalize_it: + free(pszName); /* no longer needed */ + RETiRet; +} + + +/* set the main message queue mode + * rgerhards, 2008-01-03 + */ +static rsRetVal setMainMsgQueType(void __attribute__((unused)) *pVal, uchar *pszType) +{ + DEFiRet; + + if (!strcasecmp((char *) pszType, "fixedarray")) { + loadConf->globals.mainQ.MainMsgQueType = QUEUETYPE_FIXED_ARRAY; + DBGPRINTF("main message queue type set to FIXED_ARRAY\n"); + } else if (!strcasecmp((char *) pszType, "linkedlist")) { + loadConf->globals.mainQ.MainMsgQueType = QUEUETYPE_LINKEDLIST; + DBGPRINTF("main message queue type set to LINKEDLIST\n"); + } else if (!strcasecmp((char *) pszType, "disk")) { + loadConf->globals.mainQ.MainMsgQueType = QUEUETYPE_DISK; + DBGPRINTF("main message queue type set to DISK\n"); + } else if (!strcasecmp((char *) pszType, "direct")) { + loadConf->globals.mainQ.MainMsgQueType = QUEUETYPE_DIRECT; + DBGPRINTF("main message queue type set to DIRECT (no queueing at all)\n"); + } else { + errmsg.LogError(0, RS_RET_INVALID_PARAMS, "unknown mainmessagequeuetype parameter: %s", (char *) pszType); + iRet = RS_RET_INVALID_PARAMS; + } + free(pszType); /* no longer needed */ + + RETiRet; +} + + +/* -------------------- end legacy config handlers -------------------- */ + + +/* set the processes max number ob files (upon configuration request) + * 2009-04-14 rgerhards + */ +static rsRetVal setMaxFiles(void __attribute__((unused)) *pVal, int iFiles) +{ +// TODO this must use a local var, then carry out action during activate! + struct rlimit maxFiles; + char errStr[1024]; + DEFiRet; + + maxFiles.rlim_cur = iFiles; + maxFiles.rlim_max = iFiles; + + if(setrlimit(RLIMIT_NOFILE, &maxFiles) < 0) { + /* NOTE: under valgrind, we seem to be unable to extend the size! */ + rs_strerror_r(errno, errStr, sizeof(errStr)); + errmsg.LogError(0, RS_RET_ERR_RLIM_NOFILE, "could not set process file limit to %d: %s [kernel max %ld]", + iFiles, errStr, (long) maxFiles.rlim_max); + ABORT_FINALIZE(RS_RET_ERR_RLIM_NOFILE); + } +#ifdef USE_UNLIMITED_SELECT + glbl.SetFdSetSize(howmany(iFiles, __NFDBITS) * sizeof (fd_mask)); +#endif + DBGPRINTF("Max number of files set to %d [kernel max %ld].\n", iFiles, (long) maxFiles.rlim_max); + +finalize_it: + RETiRet; +} + + +/* legac config system: reset config variables to default values. */ +static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __attribute__((unused)) *pVal) +{ + loadConf->globals.bLogStatusMsgs = DFLT_bLogStatusMsgs; + loadConf->globals.bDebugPrintTemplateList = 1; + loadConf->globals.bDebugPrintCfSysLineHandlerList = 1; + loadConf->globals.bDebugPrintModuleList = 1; + loadConf->globals.bAbortOnUncleanConfig = 0; + loadConf->globals.bReduceRepeatMsgs = 0; + free(loadConf->globals.mainQ.pszMainMsgQFName); + loadConf->globals.mainQ.pszMainMsgQFName = NULL; + loadConf->globals.mainQ.iMainMsgQueueSize = 10000; + loadConf->globals.mainQ.iMainMsgQHighWtrMark = 8000; + loadConf->globals.mainQ.iMainMsgQLowWtrMark = 2000; + loadConf->globals.mainQ.iMainMsgQDiscardMark = 9800; + loadConf->globals.mainQ.iMainMsgQDiscardSeverity = 8; + loadConf->globals.mainQ.iMainMsgQueMaxFileSize = 1024 * 1024; + loadConf->globals.mainQ.iMainMsgQueueNumWorkers = 1; + loadConf->globals.mainQ.iMainMsgQPersistUpdCnt = 0; + loadConf->globals.mainQ.bMainMsgQSyncQeueFiles = 0; + loadConf->globals.mainQ.iMainMsgQtoQShutdown = 1500; + loadConf->globals.mainQ.iMainMsgQtoActShutdown = 1000; + loadConf->globals.mainQ.iMainMsgQtoEnq = 2000; + loadConf->globals.mainQ.iMainMsgQtoWrkShutdown = 60000; + loadConf->globals.mainQ.iMainMsgQWrkMinMsgs = 100; + loadConf->globals.mainQ.iMainMsgQDeqSlowdown = 0; + loadConf->globals.mainQ.bMainMsgQSaveOnShutdown = 1; + loadConf->globals.mainQ.MainMsgQueType = QUEUETYPE_FIXED_ARRAY; + loadConf->globals.mainQ.iMainMsgQueMaxDiskSpace = 0; + loadConf->globals.mainQ.iMainMsgQueDeqBatchSize = 32; + + return RS_RET_OK; +} + + +/* legacy config system: set the action resume interval */ +static rsRetVal +setModDir(void __attribute__((unused)) *pVal, uchar* pszNewVal) +{ + DEFiRet; + iRet = module.SetModDir(pszNewVal); + free(pszNewVal); + RETiRet; +} + + +/* "load" a build in module and register it for the current load config */ +static rsRetVal +regBuildInModule(rsRetVal (*modInit)(), uchar *name, void *pModHdlr) +{ + modInfo_t *pMod; + DEFiRet; + CHKiRet(module.doModInit(modInit, name, pModHdlr, &pMod)); + addModToCnfList(pMod); +finalize_it: + RETiRet; +} + + +/* load build-in modules + * very first version begun on 2007-07-23 by rgerhards + */ +static rsRetVal +loadBuildInModules() +{ + DEFiRet; + + CHKiRet(regBuildInModule(modInitFile, UCHAR_CONSTANT("builtin-file"), NULL)); + CHKiRet(regBuildInModule(modInitPipe, UCHAR_CONSTANT("builtin-pipe"), NULL)); + CHKiRet(regBuildInModule(modInitShell, UCHAR_CONSTANT("builtin-shell"), NULL)); + CHKiRet(regBuildInModule(modInitDiscard, UCHAR_CONSTANT("builtin-discard"), NULL)); +# ifdef SYSLOG_INET + CHKiRet(regBuildInModule(modInitFwd, UCHAR_CONSTANT("builtin-fwd"), NULL)); +# endif + + /* dirty, but this must be for the time being: the usrmsg module must always be + * loaded as last module. This is because it processes any type of action selector. + * If we load it before other modules, these others will never have a chance of + * working with the config file. We may change that implementation so that a user name + * must start with an alnum, that would definitely help (but would it break backwards + * compatibility?). * rgerhards, 2007-07-23 + * User names now must begin with: + * [a-zA-Z0-9_.] + */ + CHKiRet(regBuildInModule(modInitUsrMsg, (uchar*) "builtin-usrmsg", NULL)); + + /* load build-in parser modules */ + CHKiRet(regBuildInModule(modInitpmrfc5424, UCHAR_CONSTANT("builtin-pmrfc5424"), NULL)); + CHKiRet(regBuildInModule(modInitpmrfc3164, UCHAR_CONSTANT("builtin-pmrfc3164"), NULL)); + + /* and set default parser modules. Order is *very* important, legacy + * (3164) parser needs to go last! */ + CHKiRet(parser.AddDfltParser(UCHAR_CONSTANT("rsyslog.rfc5424"))); + CHKiRet(parser.AddDfltParser(UCHAR_CONSTANT("rsyslog.rfc3164"))); + + /* load build-in strgen modules */ + CHKiRet(regBuildInModule(modInitsmfile, UCHAR_CONSTANT("builtin-smfile"), NULL)); + CHKiRet(regBuildInModule(modInitsmtradfile, UCHAR_CONSTANT("builtin-smtradfile"), NULL)); + CHKiRet(regBuildInModule(modInitsmfwd, UCHAR_CONSTANT("builtin-smfwd"), NULL)); + CHKiRet(regBuildInModule(modInitsmtradfwd, UCHAR_CONSTANT("builtin-smtradfwd"), NULL)); + +finalize_it: + if(iRet != RS_RET_OK) { + /* we need to do fprintf, as we do not yet have an error reporting system + * in place. + */ + fprintf(stderr, "fatal error: could not activate built-in modules. Error code %d.\n", + iRet); + } + RETiRet; +} + + +/* intialize the legacy config system */ +static inline rsRetVal +initLegacyConf(void) +{ + DEFiRet; + uchar *pTmp; + ruleset_t *pRuleset; + + DBGPRINTF("doing legacy config system init\n"); + /* construct the default ruleset */ + ruleset.Construct(&pRuleset); + ruleset.SetName(loadConf, pRuleset, UCHAR_CONSTANT("RSYSLOG_DefaultRuleset")); + ruleset.ConstructFinalize(loadConf, pRuleset); + + /* now register config handlers */ + CHKiRet(regCfSysLineHdlr((uchar *)"sleep", 0, eCmdHdlrGoneAway, + NULL, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"logrsyslogstatusmessages", 0, eCmdHdlrBinary, + NULL, &loadConf->globals.bLogStatusMsgs, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"errormessagestostderr", 0, eCmdHdlrBinary, + NULL, &loadConf->globals.bErrMsgToStderr, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"abortonuncleanconfig", 0, eCmdHdlrBinary, + NULL, &loadConf->globals.bAbortOnUncleanConfig, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"repeatedmsgreduction", 0, eCmdHdlrBinary, + NULL, &loadConf->globals.bReduceRepeatMsgs, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"debugprinttemplatelist", 0, eCmdHdlrBinary, + NULL, &(loadConf->globals.bDebugPrintTemplateList), NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"debugprintmodulelist", 0, eCmdHdlrBinary, + NULL, &(loadConf->globals.bDebugPrintModuleList), NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"debugprintcfsyslinehandlerlist", 0, eCmdHdlrBinary, + NULL, &(loadConf->globals.bDebugPrintCfSysLineHandlerList), NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"privdroptouser", 0, eCmdHdlrUID, + NULL, &loadConf->globals.uidDropPriv, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"privdroptouserid", 0, eCmdHdlrInt, + NULL, &loadConf->globals.uidDropPriv, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"privdroptogroup", 0, eCmdHdlrGID, + NULL, &loadConf->globals.gidDropPriv, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"privdroptogroupid", 0, eCmdHdlrGID, + NULL, &loadConf->globals.gidDropPriv, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"generateconfiggraph", 0, eCmdHdlrGetWord, + NULL, &loadConf->globals.pszConfDAGFile, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"maxopenfiles", 0, eCmdHdlrInt, + setMaxFiles, NULL, NULL, eConfObjGlobal)); + + CHKiRet(regCfSysLineHdlr((uchar *)"actionresumeinterval", 0, eCmdHdlrInt, + setActionResumeInterval, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"modload", 0, eCmdHdlrCustomHandler, + conf.doModLoad, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"includeconfig", 0, eCmdHdlrCustomHandler, + doIncludeLine, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"umask", 0, eCmdHdlrFileCreateMode, + setUmask, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"maxmessagesize", 0, eCmdHdlrSize, + setMaxMsgSize, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"defaultruleset", 0, eCmdHdlrGetWord, + setDefaultRuleset, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"ruleset", 0, eCmdHdlrGetWord, + setCurrRuleset, NULL, NULL, eConfObjGlobal)); + + /* handler for "larger" config statements (tie into legacy conf system) */ + CHKiRet(regCfSysLineHdlr((uchar *)"template", 0, eCmdHdlrCustomHandler, + conf.doNameLine, (void*)DIR_TEMPLATE, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"outchannel", 0, eCmdHdlrCustomHandler, + conf.doNameLine, (void*)DIR_OUTCHANNEL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"allowedsender", 0, eCmdHdlrCustomHandler, + conf.doNameLine, (void*)DIR_ALLOWEDSENDER, NULL, eConfObjGlobal)); + + /* the following are parameters for the main message queue. I have the + * strong feeling that this needs to go to a different space, but that + * feeling may be wrong - we'll see how things evolve. + * rgerhards, 2011-04-21 + */ + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuefilename", 0, eCmdHdlrGetWord, + NULL, &loadConf->globals.mainQ.pszMainMsgQFName, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuesize", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQueueSize, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuehighwatermark", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQHighWtrMark, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuelowwatermark", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQLowWtrMark, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuediscardmark", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQDiscardMark, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuediscardseverity", 0, eCmdHdlrSeverity, + NULL, &loadConf->globals.mainQ.iMainMsgQDiscardSeverity, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuecheckpointinterval", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQPersistUpdCnt, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuesyncqueuefiles", 0, eCmdHdlrBinary, + NULL, &loadConf->globals.mainQ.bMainMsgQSyncQeueFiles, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetype", 0, eCmdHdlrGetWord, + setMainMsgQueType, NULL, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueueworkerthreads", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQueueNumWorkers, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetimeoutshutdown", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQtoQShutdown, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetimeoutactioncompletion", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQtoActShutdown, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetimeoutenqueue", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQtoEnq, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueueworkertimeoutthreadshutdown", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQtoWrkShutdown, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeueslowdown", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQDeqSlowdown, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueueworkerthreadminimummessages", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQWrkMinMsgs, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuemaxfilesize", 0, eCmdHdlrSize, + NULL, &loadConf->globals.mainQ.iMainMsgQueMaxFileSize, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeuebatchsize", 0, eCmdHdlrSize, + NULL, &loadConf->globals.mainQ.iMainMsgQueDeqBatchSize, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuemaxdiskspace", 0, eCmdHdlrSize, + NULL, &loadConf->globals.mainQ.iMainMsgQueMaxDiskSpace, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuesaveonshutdown", 0, eCmdHdlrBinary, + NULL, &loadConf->globals.mainQ.bMainMsgQSaveOnShutdown, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeuetimebegin", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQueueDeqtWinFromHr, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeuetimeend", 0, eCmdHdlrInt, + NULL, &loadConf->globals.mainQ.iMainMsgQueueDeqtWinToHr, NULL, eConfObjGlobal)); + /* moddir is a bit hard problem -- because it actually needs to + * modify a setting that is specific to module.c. The important point + * is that this action MUST actually be carried out during config load, + * because we must load modules in order to get their config extensions + * (no way around). + * TODO: think about a clean solution + */ + CHKiRet(regCfSysLineHdlr((uchar *)"moddir", 0, eCmdHdlrGetWord, + setModDir, NULL, NULL, eConfObjGlobal)); + + /* finally, the reset handler */ + CHKiRet(regCfSysLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, + resetConfigVariables, NULL, NULL, eConfObjGlobal)); + + /* initialize the build-in templates */ + pTmp = template_DebugFormat; + tplAddLine(ourConf, "RSYSLOG_DebugFormat", &pTmp); + pTmp = template_SyslogProtocol23Format; + tplAddLine(ourConf, "RSYSLOG_SyslogProtocol23Format", &pTmp); + pTmp = template_FileFormat; /* new format for files with high-precision stamp */ + tplAddLine(ourConf, "RSYSLOG_FileFormat", &pTmp); + pTmp = template_TraditionalFileFormat; + tplAddLine(ourConf, "RSYSLOG_TraditionalFileFormat", &pTmp); + pTmp = template_WallFmt; + tplAddLine(ourConf, " WallFmt", &pTmp); + pTmp = template_ForwardFormat; + tplAddLine(ourConf, "RSYSLOG_ForwardFormat", &pTmp); + pTmp = template_TraditionalForwardFormat; + tplAddLine(ourConf, "RSYSLOG_TraditionalForwardFormat", &pTmp); + pTmp = template_StdUsrMsgFmt; + tplAddLine(ourConf, " StdUsrMsgFmt", &pTmp); + pTmp = template_StdDBFmt; + tplAddLine(ourConf, " StdDBFmt", &pTmp); + pTmp = template_StdPgSQLFmt; + tplAddLine(ourConf, " StdPgSQLFmt", &pTmp); + pTmp = template_spoofadr; + tplLastStaticInit(ourConf, tplAddLine(ourConf, "RSYSLOG_omudpspoofDfltSourceTpl", &pTmp)); + +finalize_it: + RETiRet; +} + + +/* validate the current configuration, generate error messages, do + * optimizations, etc, etc,... + */ +static inline rsRetVal +validateConf(void) +{ + DEFiRet; + + /* some checks */ + if(ourConf->globals.mainQ.iMainMsgQueueNumWorkers < 1) { + errmsg.LogError(0, NO_ERRCODE, "$MainMsgQueueNumWorkers must be at least 1! Set to 1.\n"); + ourConf->globals.mainQ.iMainMsgQueueNumWorkers = 1; + } + + if(ourConf->globals.mainQ.MainMsgQueType == QUEUETYPE_DISK) { + errno = 0; /* for logerror! */ + if(glbl.GetWorkDir() == NULL) { + errmsg.LogError(0, NO_ERRCODE, "No $WorkDirectory specified - can not run main message queue in 'disk' mode. " + "Using 'FixedArray' instead.\n"); + ourConf->globals.mainQ.MainMsgQueType = QUEUETYPE_FIXED_ARRAY; + } + if(ourConf->globals.mainQ.pszMainMsgQFName == NULL) { + errmsg.LogError(0, NO_ERRCODE, "No $MainMsgQueueFileName specified - can not run main message queue in " + "'disk' mode. Using 'FixedArray' instead.\n"); + ourConf->globals.mainQ.MainMsgQueType = QUEUETYPE_FIXED_ARRAY; + } + } + RETiRet; +} + + +/* Load a configuration. This will do all necessary steps to create + * the in-memory representation of the configuration, including support + * for multiple configuration languages. + * Note that to support the legacy language we must provide some global + * object that holds the currently-being-loaded config ptr. + * Begun 2011-04-20, rgerhards + */ +rsRetVal +load(rsconf_t **cnf, uchar *confFile) +{ + rsRetVal localRet; + int iNbrActions; + int bHadConfigErr = 0; + char cbuf[BUFSIZ]; + DEFiRet; + + CHKiRet(rsconfConstruct(&loadConf)); +ourConf = loadConf; // TODO: remove, once ourConf is gone! + + CHKiRet(loadBuildInModules()); + CHKiRet(initLegacyConf()); + + /* open the configuration file */ + localRet = conf.processConfFile(loadConf, confFile); + CHKiRet(conf.GetNbrActActions(loadConf, &iNbrActions)); + + if(localRet != RS_RET_OK) { + errmsg.LogError(0, localRet, "CONFIG ERROR: could not interpret master config file '%s'.", confFile); + bHadConfigErr = 1; + } else if(iNbrActions == 0) { + errmsg.LogError(0, RS_RET_NO_ACTIONS, "CONFIG ERROR: there are no active actions configured. Inputs will " + "run, but no output whatsoever is created."); + bHadConfigErr = 1; + } + + if((localRet != RS_RET_OK && localRet != RS_RET_NONFATAL_CONFIG_ERR) || iNbrActions == 0) { + + /* rgerhards: this code is executed to set defaults when the + * config file could not be opened. We might think about + * abandoning the run in this case - but this, too, is not + * very clever... So we stick with what we have. + * We ignore any errors while doing this - we would be lost anyhow... + */ + errmsg.LogError(0, NO_ERRCODE, "EMERGENCY CONFIGURATION ACTIVATED - fix rsyslog config file!"); + + /* note: we previously used _POSIY_TTY_NAME_MAX+1, but this turned out to be + * too low on linux... :-S -- rgerhards, 2008-07-28 + */ + char szTTYNameBuf[128]; + rule_t *pRule = NULL; /* initialization to NULL is *vitally* important! */ + conf.cfline(loadConf, UCHAR_CONSTANT("*.ERR\t" _PATH_CONSOLE), &pRule); + conf.cfline(loadConf, UCHAR_CONSTANT("syslog.*\t" _PATH_CONSOLE), &pRule); + conf.cfline(loadConf, UCHAR_CONSTANT("*.PANIC\t*"), &pRule); + conf.cfline(loadConf, UCHAR_CONSTANT("syslog.*\troot"), &pRule); + if(ttyname_r(0, szTTYNameBuf, sizeof(szTTYNameBuf)) == 0) { + snprintf(cbuf,sizeof(cbuf), "*.*\t%s", szTTYNameBuf); + conf.cfline(loadConf, (uchar*)cbuf, &pRule); + } else { + DBGPRINTF("error %d obtaining controlling terminal, not using that emergency rule\n", errno); + } + ruleset.AddRule(loadConf, ruleset.GetCurrent(loadConf), &pRule); + } + + CHKiRet(validateConf()); + + /* we are done checking the config - now validate if we should actually run or not. + * If not, terminate. -- rgerhards, 2008-07-25 + * TODO: iConfigVerify -- should it be pulled from the config, or leave as is (option)? + */ + if(iConfigVerify) { + ABORT_FINALIZE(RS_RET_VALIDATION_RUN); + } + + /* all OK, pass loaded conf to caller */ + *cnf = loadConf; +// TODO: enable this once all config code is moved to here! loadConf = NULL; + + dbgprintf("rsyslog finished loading initial config %p\n", loadConf); + rsconfDebugPrint(loadConf); + + /* return warning state if we had some acceptable problems */ + if(bHadConfigErr) + iRet = RS_RET_NONFATAL_CONFIG_ERR; +finalize_it: + RETiRet; +} + + +/* queryInterface function + */ +BEGINobjQueryInterface(rsconf) +CODESTARTobjQueryInterface(rsconf) + if(pIf->ifVersion != rsconfCURR_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->Construct = rsconfConstruct; + pIf->ConstructFinalize = rsconfConstructFinalize; + pIf->Destruct = rsconfDestruct; + pIf->DebugPrint = rsconfDebugPrint; + pIf->Load = load; + pIf->Activate = activate; +finalize_it: +ENDobjQueryInterface(rsconf) + + +/* Initialize the rsconf class. Must be called as the very first method + * before anything else is called inside this class. + */ +BEGINObjClassInit(rsconf, 1, OBJ_IS_CORE_MODULE) /* class, version */ + /* request objects we use */ + CHKiRet(objUse(ruleset, CORE_COMPONENT)); + CHKiRet(objUse(module, CORE_COMPONENT)); + CHKiRet(objUse(conf, CORE_COMPONENT)); + CHKiRet(objUse(errmsg, CORE_COMPONENT)); + CHKiRet(objUse(glbl, CORE_COMPONENT)); + CHKiRet(objUse(parser, CORE_COMPONENT)); + + /* now set our own handlers */ + OBJSetMethodHandler(objMethod_DEBUGPRINT, rsconfDebugPrint); + OBJSetMethodHandler(objMethod_CONSTRUCTION_FINALIZER, rsconfConstructFinalize); +ENDObjClassInit(rsconf) + + +/* De-initialize the rsconf class. + */ +BEGINObjClassExit(rsconf, OBJ_IS_CORE_MODULE) /* class, version */ + objRelease(ruleset, CORE_COMPONENT); + objRelease(module, CORE_COMPONENT); + objRelease(conf, CORE_COMPONENT); + objRelease(errmsg, CORE_COMPONENT); + objRelease(glbl, CORE_COMPONENT); + objRelease(parser, CORE_COMPONENT); +ENDObjClassExit(rsconf) + +/* vi:set ai: + */ |