diff options
Diffstat (limited to 'tools/syslogd.c')
| -rw-r--r-- | tools/syslogd.c | 644 |
1 files changed, 73 insertions, 571 deletions
diff --git a/tools/syslogd.c b/tools/syslogd.c index c9734d14..318031a1 100644 --- a/tools/syslogd.c +++ b/tools/syslogd.c @@ -21,7 +21,7 @@ * For further information, please see http://www.rsyslog.com * * rsyslog - An Enhanced syslogd Replacement. - * Copyright 2003-2009 Rainer Gerhards and Adiscon GmbH. + * Copyright 2003-2011 Rainer Gerhards and Adiscon GmbH. * * This file is part of rsyslog. * @@ -108,18 +108,6 @@ #include "action.h" #include "iminternal.h" #include "cfsysline.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 "threads.h" #include "wti.h" #include "queue.h" @@ -135,6 +123,7 @@ #include "net.h" #include "vm.h" #include "prop.h" +#include "rsconf.h" #include "sd-daemon.h" /* definitions for objects we access */ @@ -149,6 +138,7 @@ DEFobjCurrIf(rule) DEFobjCurrIf(ruleset) DEFobjCurrIf(prop) DEFobjCurrIf(parser) +DEFobjCurrIf(rsconf) DEFobjCurrIf(net) /* TODO: make go away! */ @@ -198,6 +188,8 @@ static rsRetVal GlobalClassExit(void); # define _PATH_TTY "/dev/tty" #endif +rsconf_t *ourConf; /* our config object */ + static prop_t *pInternalInputName = NULL; /* there is only one global inputName for all internally-generated messages */ static prop_t *pLocalHostIP = NULL; /* there is only one global IP for all internally-generated messages */ static uchar *ConfFile = (uchar*) _PATH_LOGCONF; /* read-only after startup */ @@ -234,15 +226,6 @@ legacyOptsLL_t *pLegacyOptsLL = NULL; int iCompatibilityMode = 0; /* version we should be compatible with; 0 means sysklogd. It is the default, so if no -c<n> option is given, we make ourselvs as compatible to sysklogd as possible. */ -#define DFLT_bLogStatusMsgs 1 -static int bLogStatusMsgs = DFLT_bLogStatusMsgs; /* log rsyslog start/stop/HUP messages? */ -static int bDebugPrintTemplateList = 1;/* output template list in debug mode? */ -static int bDebugPrintCfSysLineHandlerList = 1;/* output cfsyslinehandler list in debug mode? */ -static int bDebugPrintModuleList = 1;/* output module list in debug mode? */ -static int bErrMsgToStderr = 1; /* print error messages to stderr (in addition to everything else)? */ -int bReduceRepeatMsgs; /* reduce repeated message - 0 - no, 1 - yes */ -int bAbortOnUncleanConfig = 0; /* abort run (rather than starting with partial config) if there was any issue in conf */ -int bActExecWhenPrevSusp; /* execute action only when previous one was suspended? */ /* end global config file state variables */ int MarkInterval = 20 * 60; /* interval between marks in seconds - read-only after startup */ @@ -252,90 +235,11 @@ static int bHaveMainQueue = 0;/* set to 1 if the main queue - in queueing mode - * If the main queue is either not yet ready or not running in * queueing mode (mode DIRECT!), then this is set to 0. */ -static int uidDropPriv = 0; /* user-id to which priveleges should be dropped to (AFTER init()!) */ -static int gidDropPriv = 0; /* group-id to which priveleges should be dropped to (AFTER init()!) */ extern int errno; -static uchar *pszConfDAGFile = NULL; /* name of config DAG file, non-NULL means generate one */ /* main message queue and its configuration parameters */ qqueue_t *pMsgQueue = NULL; /* the main message queue */ -static int iMainMsgQueueSize = 10000; /* size of the main message queue above */ -static int iMainMsgQHighWtrMark = 8000; /* high water mark for disk-assisted queues */ -static int iMainMsgQLowWtrMark = 2000; /* low water mark for disk-assisted queues */ -static int iMainMsgQDiscardMark = 9800; /* begin to discard messages */ -static int iMainMsgQDiscardSeverity = 8; /* by default, discard nothing to prevent unintentional loss */ -static int iMainMsgQueueNumWorkers = 1; /* number of worker threads for the mm queue above */ -static queueType_t MainMsgQueType = QUEUETYPE_FIXED_ARRAY; /* type of the main message queue above */ -static uchar *pszMainMsgQFName = NULL; /* prefix for the main message queue file */ -static int64 iMainMsgQueMaxFileSize = 1024*1024; -static int iMainMsgQPersistUpdCnt = 0; /* persist queue info every n updates */ -static int bMainMsgQSyncQeueFiles = 0; /* sync queue files on every write? */ -static int iMainMsgQtoQShutdown = 1500; /* queue shutdown (ms) */ -static int iMainMsgQtoActShutdown = 1000; /* action shutdown (in phase 2) */ -static int iMainMsgQtoEnq = 2000; /* timeout for queue enque */ -static int iMainMsgQtoWrkShutdown = 60000; /* timeout for worker thread shutdown */ -static int iMainMsgQWrkMinMsgs = 100; /* minimum messages per worker needed to start a new one */ -static int iMainMsgQDeqSlowdown = 0; /* dequeue slowdown (simple rate limiting) */ -static int64 iMainMsgQueMaxDiskSpace = 0; /* max disk space allocated 0 ==> unlimited */ -static int64 iMainMsgQueDeqBatchSize = 32; /* dequeue batch size */ -static int bMainMsgQSaveOnShutdown = 1; /* save queue on shutdown (when DA enabled)? */ -static int iMainMsgQueueDeqtWinFromHr = 0; /* hour begin of time frame when queue is to be dequeued */ -static int iMainMsgQueueDeqtWinToHr = 25; /* hour begin of time frame when queue is to be dequeued */ - - -/* Reset config variables to default values. - * rgerhards, 2007-07-17 - */ -static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __attribute__((unused)) *pVal) -{ - bLogStatusMsgs = DFLT_bLogStatusMsgs; - bActExecWhenPrevSusp = 0; - bDebugPrintTemplateList = 1; - bDebugPrintCfSysLineHandlerList = 1; - bDebugPrintModuleList = 1; - bReduceRepeatMsgs = 0; - bAbortOnUncleanConfig = 0; - free(pszMainMsgQFName); - pszMainMsgQFName = NULL; - iMainMsgQueueSize = 10000; - iMainMsgQHighWtrMark = 8000; - iMainMsgQLowWtrMark = 2000; - iMainMsgQDiscardMark = 9800; - iMainMsgQDiscardSeverity = 8; - iMainMsgQueMaxFileSize = 1024 * 1024; - iMainMsgQueueNumWorkers = 1; - iMainMsgQPersistUpdCnt = 0; - bMainMsgQSyncQeueFiles = 0; - iMainMsgQtoQShutdown = 1500; - iMainMsgQtoActShutdown = 1000; - iMainMsgQtoEnq = 2000; - iMainMsgQtoWrkShutdown = 60000; - iMainMsgQWrkMinMsgs = 100; - iMainMsgQDeqSlowdown = 0; - bMainMsgQSaveOnShutdown = 1; - MainMsgQueType = QUEUETYPE_FIXED_ARRAY; - iMainMsgQueMaxDiskSpace = 0; - iMainMsgQueDeqBatchSize = 32; - glbliActionResumeRetryCount = 0; - - return RS_RET_OK; -} - - -/* 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 */ /* up to the next comment, prototypes that should be removed by reordering */ @@ -568,7 +472,7 @@ logmsgInternal(int iErr, int pri, uchar *msg, int flags) * permits us to process unmodified config files which otherwise contain a * supressor statement. */ - if(((Debug == DEBUG_FULL || NoFork) && bErrMsgToStderr) || iConfigVerify) { + if(((Debug == DEBUG_FULL || NoFork) && ourConf->globals.bErrMsgToStderr) || iConfigVerify) { if(LOG_PRI(pri) == LOG_ERR) fprintf(stderr, "rsyslogd: %s\n", msg); } @@ -814,7 +718,7 @@ DEFFUNC_llExecFunc(flushRptdMsgsActions) static void doFlushRptdMsgs(void) { - ruleset.IterateAllActions(flushRptdMsgsActions, NULL); + ruleset.IterateAllActions(runConf, flushRptdMsgsActions, NULL); } @@ -897,7 +801,7 @@ void legacyOptsHook(void) errno = 0; errmsg.LogError(0, NO_ERRCODE, "Warning: backward compatibility layer added to following " "directive to rsyslog.conf: %s", pThis->line); - conf.cfsysline(pThis->line); + conf.cfsysline(ourConf, pThis->line); } pThis = pThis->next; } @@ -1014,9 +918,7 @@ static void doDie(int sig) static void freeAllDynMemForTermination(void) { - free(pszMainMsgQFName); - free(pModDir); - free(pszConfDAGFile); + free(ourConf->globals.pszConfDAGFile); } @@ -1025,7 +927,7 @@ freeAllDynMemForTermination(void) static inline void destructAllActions(void) { - ruleset.DestructAllActions(); + ruleset.DestructAllActions(runConf); bHaveMainQueue = 0; // flag that internal messages need to be temporarily stored } @@ -1063,7 +965,7 @@ die(int sig) thrdTerminateAll(); /* and THEN send the termination log message (see long comment above) */ - if(sig && bLogStatusMsgs) { + if(sig && runConf->globals.bLogStatusMsgs) { (void) snprintf(buf, sizeof(buf) / sizeof(char), " [origin software=\"rsyslogd\" " "swVersion=\"" VERSION \ "\" x-pid=\"%d\" x-info=\"http://www.rsyslog.com\"]" " exiting on signal %d.", @@ -1090,7 +992,7 @@ die(int sig) * ourselfs, this makes finding memory leaks a lot * easier. */ - tplDeleteAll(); + tplDeleteAll(runConf); /* de-init some modules */ modExitIminternal(); @@ -1142,59 +1044,6 @@ static void doexit() } -/* set the maximum message size */ -static rsRetVal setMaxMsgSize(void __attribute__((unused)) *pVal, long iNewVal) -{ - return glbl.SetMaxLine(iNewVal); -} - - -/* set the action resume interval */ -static rsRetVal setActionResumeInterval(void __attribute__((unused)) *pVal, int iNewVal) -{ - return actionSetGlobalResumeInterval(iNewVal); -} - - -/* set the processes max number ob files (upon configuration request) - * 2009-04-14 rgerhards - */ -static rsRetVal setMaxFiles(void __attribute__((unused)) *pVal, int iFiles) -{ - 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; -} - - -/* set the processes umask (upon configuration request) */ -static rsRetVal setUmask(void __attribute__((unused)) *pVal, int iUmask) -{ - umask(iUmask); - DBGPRINTF("umask set to 0%3.3o.\n", iUmask); - - return RS_RET_OK; -} - - /* 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 @@ -1431,49 +1280,6 @@ finalize_it: } -/* print debug information as part of init(). This pretty much - * outputs the whole config of rsyslogd. I've moved this code - * out of init() to clean it somewhat up. - * rgerhards, 2007-07-31 - */ -static void dbgPrintInitInfo(void) -{ - ruleset.DebugPrintAll(); - DBGPRINTF("\n"); - if(bDebugPrintTemplateList) - tplPrintList(); - if(bDebugPrintModuleList) - module.PrintList(); - ochPrintList(); - - if(bDebugPrintCfSysLineHandlerList) - dbgPrintCfSysLineHandlers(); - - DBGPRINTF("Messages with malicious PTR DNS Records are %sdropped.\n", - glbl.GetDropMalPTRMsgs() ? "" : "not "); - - DBGPRINTF("Main queue size %d messages.\n", iMainMsgQueueSize); - DBGPRINTF("Main queue worker threads: %d, wThread shutdown: %d, Perists every %d updates.\n", - iMainMsgQueueNumWorkers, iMainMsgQtoWrkShutdown, iMainMsgQPersistUpdCnt); - DBGPRINTF("Main queue timeouts: shutdown: %d, action completion shutdown: %d, enq: %d\n", - iMainMsgQtoQShutdown, iMainMsgQtoActShutdown, iMainMsgQtoEnq); - DBGPRINTF("Main queue watermarks: high: %d, low: %d, discard: %d, discard-severity: %d\n", - iMainMsgQHighWtrMark, iMainMsgQLowWtrMark, iMainMsgQDiscardMark, iMainMsgQDiscardSeverity); - DBGPRINTF("Main queue save on shutdown %d, max disk space allowed %lld\n", - bMainMsgQSaveOnShutdown, 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()); -} - - /* Actually run the input modules. This happens after privileges are dropped, * if that is requested. */ @@ -1539,12 +1345,12 @@ rsRetVal createMainQueue(qqueue_t **ppQueue, uchar *pszQueueName) DEFiRet; /* switch the message object to threaded operation, if necessary */ - if(MainMsgQueType == QUEUETYPE_DIRECT || iMainMsgQueueNumWorkers > 1) { + if(ourConf->globals.mainQ.MainMsgQueType == QUEUETYPE_DIRECT || ourConf->globals.mainQ.iMainMsgQueueNumWorkers > 1) { MsgEnableThreadSafety(); } /* create message queue */ - CHKiRet_Hdlr(qqueueConstruct(ppQueue, MainMsgQueType, iMainMsgQueueNumWorkers, iMainMsgQueueSize, msgConsumer)) { + CHKiRet_Hdlr(qqueueConstruct(ppQueue, ourConf->globals.mainQ.MainMsgQueType, ourConf->globals.mainQ.iMainMsgQueueNumWorkers, ourConf->globals.mainQ.iMainMsgQueueSize, msgConsumer)) { /* no queue is fatal, we need to give up in that case... */ errmsg.LogError(0, iRet, "could not create (ruleset) main message queue"); \ } @@ -1561,25 +1367,25 @@ rsRetVal createMainQueue(qqueue_t **ppQueue, uchar *pszQueueName) errmsg.LogError(0, NO_ERRCODE, "Invalid " #directive ", error %d. Ignored, running with default setting", iRet); \ } - setQPROP(qqueueSetMaxFileSize, "$MainMsgQueueFileSize", iMainMsgQueMaxFileSize); - setQPROP(qqueueSetsizeOnDiskMax, "$MainMsgQueueMaxDiskSpace", iMainMsgQueMaxDiskSpace); - setQPROP(qqueueSetiDeqBatchSize, "$MainMsgQueueDequeueBatchSize", iMainMsgQueDeqBatchSize); - setQPROPstr(qqueueSetFilePrefix, "$MainMsgQueueFileName", pszMainMsgQFName); - setQPROP(qqueueSetiPersistUpdCnt, "$MainMsgQueueCheckpointInterval", iMainMsgQPersistUpdCnt); - setQPROP(qqueueSetbSyncQueueFiles, "$MainMsgQueueSyncQueueFiles", bMainMsgQSyncQeueFiles); - setQPROP(qqueueSettoQShutdown, "$MainMsgQueueTimeoutShutdown", iMainMsgQtoQShutdown ); - setQPROP(qqueueSettoActShutdown, "$MainMsgQueueTimeoutActionCompletion", iMainMsgQtoActShutdown); - setQPROP(qqueueSettoWrkShutdown, "$MainMsgQueueWorkerTimeoutThreadShutdown", iMainMsgQtoWrkShutdown); - setQPROP(qqueueSettoEnq, "$MainMsgQueueTimeoutEnqueue", iMainMsgQtoEnq); - setQPROP(qqueueSetiHighWtrMrk, "$MainMsgQueueHighWaterMark", iMainMsgQHighWtrMark); - setQPROP(qqueueSetiLowWtrMrk, "$MainMsgQueueLowWaterMark", iMainMsgQLowWtrMark); - setQPROP(qqueueSetiDiscardMrk, "$MainMsgQueueDiscardMark", iMainMsgQDiscardMark); - setQPROP(qqueueSetiDiscardSeverity, "$MainMsgQueueDiscardSeverity", iMainMsgQDiscardSeverity); - setQPROP(qqueueSetiMinMsgsPerWrkr, "$MainMsgQueueWorkerThreadMinimumMessages", iMainMsgQWrkMinMsgs); - setQPROP(qqueueSetbSaveOnShutdown, "$MainMsgQueueSaveOnShutdown", bMainMsgQSaveOnShutdown); - setQPROP(qqueueSetiDeqSlowdown, "$MainMsgQueueDequeueSlowdown", iMainMsgQDeqSlowdown); - setQPROP(qqueueSetiDeqtWinFromHr, "$MainMsgQueueDequeueTimeBegin", iMainMsgQueueDeqtWinFromHr); - setQPROP(qqueueSetiDeqtWinToHr, "$MainMsgQueueDequeueTimeEnd", iMainMsgQueueDeqtWinToHr); + setQPROP(qqueueSetMaxFileSize, "$MainMsgQueueFileSize", ourConf->globals.mainQ.iMainMsgQueMaxFileSize); + setQPROP(qqueueSetsizeOnDiskMax, "$MainMsgQueueMaxDiskSpace", ourConf->globals.mainQ.iMainMsgQueMaxDiskSpace); + setQPROP(qqueueSetiDeqBatchSize, "$MainMsgQueueDequeueBatchSize", ourConf->globals.mainQ.iMainMsgQueDeqBatchSize); + setQPROPstr(qqueueSetFilePrefix, "$MainMsgQueueFileName", ourConf->globals.mainQ.pszMainMsgQFName); + setQPROP(qqueueSetiPersistUpdCnt, "$MainMsgQueueCheckpointInterval", ourConf->globals.mainQ.iMainMsgQPersistUpdCnt); + setQPROP(qqueueSetbSyncQueueFiles, "$MainMsgQueueSyncQueueFiles", ourConf->globals.mainQ.bMainMsgQSyncQeueFiles); + setQPROP(qqueueSettoQShutdown, "$MainMsgQueueTimeoutShutdown", ourConf->globals.mainQ.iMainMsgQtoQShutdown ); + setQPROP(qqueueSettoActShutdown, "$MainMsgQueueTimeoutActionCompletion", ourConf->globals.mainQ.iMainMsgQtoActShutdown); + setQPROP(qqueueSettoWrkShutdown, "$MainMsgQueueWorkerTimeoutThreadShutdown", ourConf->globals.mainQ.iMainMsgQtoWrkShutdown); + setQPROP(qqueueSettoEnq, "$MainMsgQueueTimeoutEnqueue", ourConf->globals.mainQ.iMainMsgQtoEnq); + setQPROP(qqueueSetiHighWtrMrk, "$MainMsgQueueHighWaterMark", ourConf->globals.mainQ.iMainMsgQHighWtrMark); + setQPROP(qqueueSetiLowWtrMrk, "$MainMsgQueueLowWaterMark", ourConf->globals.mainQ.iMainMsgQLowWtrMark); + setQPROP(qqueueSetiDiscardMrk, "$MainMsgQueueDiscardMark", ourConf->globals.mainQ.iMainMsgQDiscardMark); + setQPROP(qqueueSetiDiscardSeverity, "$MainMsgQueueDiscardSeverity", ourConf->globals.mainQ.iMainMsgQDiscardSeverity); + setQPROP(qqueueSetiMinMsgsPerWrkr, "$MainMsgQueueWorkerThreadMinimumMessages", ourConf->globals.mainQ.iMainMsgQWrkMinMsgs); + setQPROP(qqueueSetbSaveOnShutdown, "$MainMsgQueueSaveOnShutdown", ourConf->globals.mainQ.bMainMsgQSaveOnShutdown); + setQPROP(qqueueSetiDeqSlowdown, "$MainMsgQueueDequeueSlowdown", ourConf->globals.mainQ.iMainMsgQDeqSlowdown); + setQPROP(qqueueSetiDeqtWinFromHr, "$MainMsgQueueDequeueTimeBegin", ourConf->globals.mainQ.iMainMsgQueueDeqtWinFromHr); + setQPROP(qqueueSetiDeqtWinToHr, "$MainMsgQueueDequeueTimeEnd", ourConf->globals.mainQ.iMainMsgQueueDeqtWinToHr); # undef setQPROP # undef setQPROPstr @@ -1603,113 +1409,46 @@ init(void) rsRetVal localRet; int iNbrActions; int bHadConfigErr = 0; - ruleset_t *pRuleset; char cbuf[BUFSIZ]; char bufStartUpMsg[512]; struct sigaction sigAct; DEFiRet; - DBGPRINTF("rsyslog %s - called init()\n", VERSION); - - /* construct the default ruleset */ - ruleset.Construct(&pRuleset); - ruleset.SetName(pRuleset, UCHAR_CONSTANT("RSYSLOG_DefaultRuleset")); - ruleset.ConstructFinalize(pRuleset); - - /* open the configuration file */ - localRet = conf.processConfFile(ConfFile); - CHKiRet(conf.GetNbrActActions(&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(UCHAR_CONSTANT("*.ERR\t" _PATH_CONSOLE), &pRule); - conf.cfline(UCHAR_CONSTANT("syslog.*\t" _PATH_CONSOLE), &pRule); - conf.cfline(UCHAR_CONSTANT("*.PANIC\t*"), &pRule); - conf.cfline(UCHAR_CONSTANT("syslog.*\troot"), &pRule); - if(ttyname_r(0, szTTYNameBuf, sizeof(szTTYNameBuf)) == 0) { - snprintf(cbuf,sizeof(cbuf), "*.*\t%s", szTTYNameBuf); - conf.cfline((uchar*)cbuf, &pRule); - } else { - DBGPRINTF("error %d obtaining controlling terminal, not using that emergency rule\n", errno); - } - ruleset.AddRule(ruleset.GetCurrent(), &pRule); - } - legacyOptsHook(); - /* some checks */ - if(iMainMsgQueueNumWorkers < 1) { - errmsg.LogError(0, NO_ERRCODE, "$MainMsgQueueNumWorkers must be at least 1! Set to 1.\n"); - iMainMsgQueueNumWorkers = 1; - } - - if(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"); - MainMsgQueType = QUEUETYPE_FIXED_ARRAY; - } - if(pszMainMsgQFName == NULL) { - errmsg.LogError(0, NO_ERRCODE, "No $MainMsgQueueFileName specified - can not run main message queue in " - "'disk' mode. Using 'FixedArray' instead.\n"); - MainMsgQueType = QUEUETYPE_FIXED_ARRAY; - } - } - /* check if we need to generate a config DAG and, if so, do that */ - if(pszConfDAGFile != NULL) - generateConfigDAG(pszConfDAGFile); + if(ourConf->globals.pszConfDAGFile != NULL) + generateConfigDAG(ourConf->globals.pszConfDAGFile); /* we are done checking the config - now validate if we should actually run or not. * If not, terminate. -- rgerhards, 2008-07-25 */ if(iConfigVerify) { - if(bHadConfigErr) { - /* a bit dirty, but useful... */ - exit(1); - } - ABORT_FINALIZE(RS_RET_VALIDATION_RUN); + if(bHadConfigErr) { + /* a bit dirty, but useful... */ + exit(1); } + ABORT_FINALIZE(RS_RET_VALIDATION_RUN); +} - if(bAbortOnUncleanConfig && bHadConfigErr) { - fprintf(stderr, "rsyslogd: $AbortOnUncleanConfig is set, and config is not clean.\n" - "Check error log for details, fix errors and restart. As a last\n" - "resort, you may want to remove $AbortOnUncleanConfig to permit a\n" - "startup with a dirty config.\n"); - exit(2); - } +#warning restructure following if to use return value of loadConf +if(loadConf->globals.bAbortOnUncleanConfig && bHadConfigErr) { + fprintf(stderr, "rsyslogd: $AbortOnUncleanConfig is set, and config is not clean.\n" + "Check error log for details, fix errors and restart. As a last\n" + "resort, you may want to remove $AbortOnUncleanConfig to permit a\n" + "startup with a dirty config.\n"); + exit(2); +} - /* 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); - exit(1); - } +/* 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); + exit(1); +} - bHaveMainQueue = (MainMsgQueType == QUEUETYPE_DIRECT) ? 0 : 1; - DBGPRINTF("Main processing queue is initialized and running\n"); +bHaveMainQueue = (ourConf->globals.mainQ.MainMsgQueType == QUEUETYPE_DIRECT) ? 0 : 1; +DBGPRINTF("Main processing queue is initialized and running\n"); /* 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 @@ -1721,21 +1460,18 @@ init(void) */ startInputModules(); - if(Debug) { - dbgPrintInitInfo(); - } - memset(&sigAct, 0, sizeof (sigAct)); sigemptyset(&sigAct.sa_mask); sigAct.sa_handler = sighup_handler; sigaction(SIGHUP, &sigAct, NULL); + CHKiRet(rsconf.Activate(ourConf)); DBGPRINTF(" started.\n"); /* we now generate the startup message. It now includes everything to * identify this instance. -- rgerhards, 2005-08-17 */ - if(bLogStatusMsgs) { + if(ourConf->globals.bLogStatusMsgs) { snprintf(bufStartUpMsg, sizeof(bufStartUpMsg)/sizeof(char), " [origin software=\"rsyslogd\" " "swVersion=\"" VERSION \ "\" x-pid=\"%d\" x-info=\"http://www.rsyslog.com\"] start", @@ -1748,100 +1484,6 @@ finalize_it: } -/* 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(pszName)); - -finalize_it: - free(pszName); /* no longer needed */ - RETiRet; -} - - - -/* Put the rsyslog main thread to sleep for n seconds. This was introduced as - * a quick and dirty workaround for a privilege drop race in regard to listener - * startup, which itself was a result of the not-yet-done proper coding of - * privilege drop code (quite some effort). It may be useful for other occasions, too. - * is specified). - * rgerhards, 2009-06-12 - */ -static rsRetVal -putToSleep(void __attribute__((unused)) *pVal, int iNewVal) -{ - DEFiRet; - DBGPRINTF("rsyslog main thread put to sleep via $sleep %d directive...\n", iNewVal); - srSleep(iNewVal, 0); - DBGPRINTF("rsyslog main thread continues after $sleep %d\n", iNewVal); - 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(pszName); - - if(localRet == RS_RET_NOT_FOUND) { - DBGPRINTF("begin new current rule set '%s'\n", pszName); - CHKiRet(ruleset.Construct(&pRuleset)); - CHKiRet(ruleset.SetName(pRuleset, pszName)); - CHKiRet(ruleset.ConstructFinalize(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")) { - MainMsgQueType = QUEUETYPE_FIXED_ARRAY; - DBGPRINTF("main message queue type set to FIXED_ARRAY\n"); - } else if (!strcasecmp((char *) pszType, "linkedlist")) { - MainMsgQueType = QUEUETYPE_LINKEDLIST; - DBGPRINTF("main message queue type set to LINKEDLIST\n"); - } else if (!strcasecmp((char *) pszType, "disk")) { - MainMsgQueType = QUEUETYPE_DISK; - DBGPRINTF("main message queue type set to DISK\n"); - } else if (!strcasecmp((char *) pszType, "direct")) { - 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; -} - - /* * The following function is resposible for handling a SIGHUP signal. Since * we are now doing mallocs/free as part of init we had better not being @@ -1903,7 +1545,7 @@ doHUP(void) { char buf[512]; - if(bLogStatusMsgs) { + if(ourConf->globals.bLogStatusMsgs) { snprintf(buf, sizeof(buf) / sizeof(char), " [origin software=\"rsyslogd\" " "swVersion=\"" VERSION "\" x-pid=\"%d\" x-info=\"http://www.rsyslog.com\"] rsyslogd was HUPed", @@ -1912,7 +1554,7 @@ doHUP(void) logmsgInternal(NO_ERRCODE, LOG_SYSLOG|LOG_INFO, (uchar*)buf, 0); } - ruleset.IterateAllActions(doHUPActions, NULL); + ruleset.IterateAllActions(ourConf, doHUPActions, NULL); } @@ -1942,7 +1584,7 @@ mainloop(void) * powertop, for example). In that case, we primarily wait for a signal, * but a once-a-day wakeup should be quite acceptable. -- rgerhards, 2008-06-09 */ - tvSelectTimeout.tv_sec = (bReduceRepeatMsgs == 1) ? TIMERINTVL : 86400 /*1 day*/; + tvSelectTimeout.tv_sec = (runConf->globals.bReduceRepeatMsgs == 1) ? TIMERINTVL : 86400 /*1 day*/; //tvSelectTimeout.tv_sec = TIMERINTVL; /* TODO: change this back to the above code when we have a better solution for apc */ tvSelectTimeout.tv_usec = 0; select(1, NULL, NULL, NULL, &tvSelectTimeout); @@ -1970,7 +1612,7 @@ mainloop(void) * for the time being, I think the remaining risk can be accepted. * rgerhards, 2008-01-10 */ - if(bReduceRepeatMsgs == 1) + if(runConf->globals.bReduceRepeatMsgs == 1) doFlushRptdMsgs(); if(bHadHUP) { @@ -1983,121 +1625,6 @@ mainloop(void) ENDfunc } - -/* load build-in modules - * very first version begun on 2007-07-23 by rgerhards - */ -static rsRetVal loadBuildInModules(void) -{ - DEFiRet; - - if((iRet = module.doModInit(modInitFile, UCHAR_CONSTANT("builtin-file"), NULL)) != RS_RET_OK) { - RETiRet; - } - if((iRet = module.doModInit(modInitPipe, UCHAR_CONSTANT("builtin-pipe"), NULL)) != RS_RET_OK) { - RETiRet; - } -#ifdef SYSLOG_INET - if((iRet = module.doModInit(modInitFwd, UCHAR_CONSTANT("builtin-fwd"), NULL)) != RS_RET_OK) { - RETiRet; - } -#endif - if((iRet = module.doModInit(modInitShell, UCHAR_CONSTANT("builtin-shell"), NULL)) != RS_RET_OK) { - RETiRet; - } - if((iRet = module.doModInit(modInitDiscard, UCHAR_CONSTANT("builtin-discard"), NULL)) != RS_RET_OK) { - RETiRet; - } - - /* 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(module.doModInit(modInitUsrMsg, (uchar*) "builtin-usrmsg", NULL)); - - /* load build-in parser modules */ - CHKiRet(module.doModInit(modInitpmrfc5424, UCHAR_CONSTANT("builtin-pmrfc5424"), NULL)); - CHKiRet(module.doModInit(modInitpmrfc3164, UCHAR_CONSTANT("builtin-pmrfc3164"), NULL)); - - /* and set default parser modules (order is *very* important, legacy (3164) parse needs to go last! */ - CHKiRet(parser.AddDfltParser(UCHAR_CONSTANT("rsyslog.rfc5424"))); - CHKiRet(parser.AddDfltParser(UCHAR_CONSTANT("rsyslog.rfc3164"))); - - /* load build-in strgen modules */ - CHKiRet(module.doModInit(modInitsmfile, UCHAR_CONSTANT("builtin-smfile"), NULL)); - CHKiRet(module.doModInit(modInitsmtradfile, UCHAR_CONSTANT("builtin-smtradfile"), NULL)); - CHKiRet(module.doModInit(modInitsmfwd, UCHAR_CONSTANT("builtin-smfwd"), NULL)); - CHKiRet(module.doModInit(modInitsmtradfwd, UCHAR_CONSTANT("builtin-smtradfwd"), NULL)); - - /* ok, initialization of the command handler probably does not 100% belong right in - * this space here. However, with the current design, this is actually quite a good - * place to put it. We might decide to shuffle it around later, but for the time - * being, the code has found its home here. A not-just-sideeffect of this decision - * is that rsyslog will terminate if we can not register our built-in config commands. - * This, I think, is the right thing to do. -- rgerhards, 2007-07-31 - */ - CHKiRet(regCfSysLineHdlr((uchar *)"logrsyslogstatusmessages", 0, eCmdHdlrBinary, NULL, &bLogStatusMsgs, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"actionresumeretrycount", 0, eCmdHdlrInt, NULL, &glbliActionResumeRetryCount, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"defaultruleset", 0, eCmdHdlrGetWord, setDefaultRuleset, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"ruleset", 0, eCmdHdlrGetWord, setCurrRuleset, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"sleep", 0, eCmdHdlrInt, putToSleep, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuefilename", 0, eCmdHdlrGetWord, NULL, &pszMainMsgQFName, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuesize", 0, eCmdHdlrInt, NULL, &iMainMsgQueueSize, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuehighwatermark", 0, eCmdHdlrInt, NULL, &iMainMsgQHighWtrMark, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuelowwatermark", 0, eCmdHdlrInt, NULL, &iMainMsgQLowWtrMark, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuediscardmark", 0, eCmdHdlrInt, NULL, &iMainMsgQDiscardMark, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuediscardseverity", 0, eCmdHdlrSeverity, NULL, &iMainMsgQDiscardSeverity, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuecheckpointinterval", 0, eCmdHdlrInt, NULL, &iMainMsgQPersistUpdCnt, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuesyncqueuefiles", 0, eCmdHdlrBinary, NULL, &bMainMsgQSyncQeueFiles, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetype", 0, eCmdHdlrGetWord, setMainMsgQueType, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueueworkerthreads", 0, eCmdHdlrInt, NULL, &iMainMsgQueueNumWorkers, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetimeoutshutdown", 0, eCmdHdlrInt, NULL, &iMainMsgQtoQShutdown, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetimeoutactioncompletion", 0, eCmdHdlrInt, NULL, &iMainMsgQtoActShutdown, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuetimeoutenqueue", 0, eCmdHdlrInt, NULL, &iMainMsgQtoEnq, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueueworkertimeoutthreadshutdown", 0, eCmdHdlrInt, NULL, &iMainMsgQtoWrkShutdown, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeueslowdown", 0, eCmdHdlrInt, NULL, &iMainMsgQDeqSlowdown, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueueworkerthreadminimummessages", 0, eCmdHdlrInt, NULL, &iMainMsgQWrkMinMsgs, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuemaxfilesize", 0, eCmdHdlrSize, NULL, &iMainMsgQueMaxFileSize, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeuebatchsize", 0, eCmdHdlrSize, NULL, &iMainMsgQueDeqBatchSize, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuemaxdiskspace", 0, eCmdHdlrSize, NULL, &iMainMsgQueMaxDiskSpace, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuesaveonshutdown", 0, eCmdHdlrBinary, NULL, &bMainMsgQSaveOnShutdown, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeuetimebegin", 0, eCmdHdlrInt, NULL, &iMainMsgQueueDeqtWinFromHr, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"mainmsgqueuedequeuetimeend", 0, eCmdHdlrInt, NULL, &iMainMsgQueueDeqtWinToHr, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"abortonuncleanconfig", 0, eCmdHdlrBinary, NULL, &bAbortOnUncleanConfig, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"repeatedmsgreduction", 0, eCmdHdlrBinary, NULL, &bReduceRepeatMsgs, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"actionexeconlywhenpreviousissuspended", 0, eCmdHdlrBinary, NULL, &bActExecWhenPrevSusp, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"actionresumeinterval", 0, eCmdHdlrInt, setActionResumeInterval, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"template", 0, eCmdHdlrCustomHandler, conf.doNameLine, (void*)DIR_TEMPLATE, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"outchannel", 0, eCmdHdlrCustomHandler, conf.doNameLine, (void*)DIR_OUTCHANNEL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"allowedsender", 0, eCmdHdlrCustomHandler, conf.doNameLine, (void*)DIR_ALLOWEDSENDER, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"modload", 0, eCmdHdlrCustomHandler, conf.doModLoad, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"includeconfig", 0, eCmdHdlrCustomHandler, conf.doIncludeLine, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"umask", 0, eCmdHdlrFileCreateMode, setUmask, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"maxopenfiles", 0, eCmdHdlrInt, setMaxFiles, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"debugprinttemplatelist", 0, eCmdHdlrBinary, NULL, &bDebugPrintTemplateList, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"debugprintmodulelist", 0, eCmdHdlrBinary, NULL, &bDebugPrintModuleList, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"debugprintcfsyslinehandlerlist", 0, eCmdHdlrBinary, - NULL, &bDebugPrintCfSysLineHandlerList, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"moddir", 0, eCmdHdlrGetWord, NULL, &pModDir, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"generateconfiggraph", 0, eCmdHdlrGetWord, NULL, &pszConfDAGFile, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, resetConfigVariables, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"errormessagestostderr", 0, eCmdHdlrBinary, NULL, &bErrMsgToStderr, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"maxmessagesize", 0, eCmdHdlrSize, setMaxMsgSize, NULL, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"privdroptouser", 0, eCmdHdlrUID, NULL, &uidDropPriv, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"privdroptouserid", 0, eCmdHdlrInt, NULL, &uidDropPriv, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"privdroptogroup", 0, eCmdHdlrGID, NULL, &gidDropPriv, NULL)); - CHKiRet(regCfSysLineHdlr((uchar *)"privdroptogroupid", 0, eCmdHdlrGID, NULL, &gidDropPriv, NULL)); - -finalize_it: - RETiRet; -} - - /* print version and compile-time setting information. */ static void printVersion(void) @@ -2150,36 +1677,11 @@ static void printVersion(void) static rsRetVal mainThread() { DEFiRet; - uchar *pTmp; - - /* initialize the build-in templates */ - pTmp = template_DebugFormat; - tplAddLine("RSYSLOG_DebugFormat", &pTmp); - pTmp = template_SyslogProtocol23Format; - tplAddLine("RSYSLOG_SyslogProtocol23Format", &pTmp); - pTmp = template_FileFormat; /* new format for files with high-precision stamp */ - tplAddLine("RSYSLOG_FileFormat", &pTmp); - pTmp = template_TraditionalFileFormat; - tplAddLine("RSYSLOG_TraditionalFileFormat", &pTmp); - pTmp = template_WallFmt; - tplAddLine(" WallFmt", &pTmp); - pTmp = template_ForwardFormat; - tplAddLine("RSYSLOG_ForwardFormat", &pTmp); - pTmp = template_TraditionalForwardFormat; - tplAddLine("RSYSLOG_TraditionalForwardFormat", &pTmp); - pTmp = template_StdUsrMsgFmt; - tplAddLine(" StdUsrMsgFmt", &pTmp); - pTmp = template_StdDBFmt; - tplAddLine(" StdDBFmt", &pTmp); - pTmp = template_StdPgSQLFmt; - tplLastStaticInit(tplAddLine(" StdPgSQLFmt", &pTmp)); - pTmp = template_spoofadr; - tplLastStaticInit(tplAddLine("RSYSLOG_omudpspoofDfltSourceTpl", &pTmp)); CHKiRet(init()); if(Debug && debugging_on) { - DBGPRINTF("Debugging enabled, SIGUSR1 to turn off debugging.\n"); + dbgprintf("Debugging enabled, SIGUSR1 to turn off debugging.\n"); } /* Send a signal to the parent so it can terminate. @@ -2195,12 +1697,12 @@ static rsRetVal mainThread() * drop privileges at all. Doing it correctly, requires a change in architecture, which * we should do over time. TODO -- rgerhards, 2008-11-19 */ - if(gidDropPriv != 0) { - doDropPrivGid(gidDropPriv); + if(ourConf->globals.gidDropPriv != 0) { + doDropPrivGid(ourConf->globals.gidDropPriv); } - if(uidDropPriv != 0) { - doDropPrivUid(uidDropPriv); + if(ourConf->globals.uidDropPriv != 0) { + doDropPrivUid(ourConf->globals.uidDropPriv); } /* finally let the inputs run... */ @@ -2220,7 +1722,7 @@ static rsRetVal mainThread() if(!(Debug == DEBUG_FULL || NoFork)) { close(1); close(2); - bErrMsgToStderr = 0; + ourConf->globals.bErrMsgToStderr = 0; } mainloop(); @@ -2266,6 +1768,8 @@ InitGlobalClasses(void) CHKiRet(objUse(prop, CORE_COMPONENT)); pErrObj = "parser"; CHKiRet(objUse(parser, CORE_COMPONENT)); + pErrObj = "rsconf"; + CHKiRet(objUse(rsconf, CORE_COMPONENT)); /* intialize some dummy classes that are not part of the runtime */ pErrObj = "action"; @@ -2311,6 +1815,7 @@ GlobalClassExit(void) objRelease(expr, CORE_COMPONENT); vmClassExit(); /* this is hack, currently core_modules do not get this automatically called */ parserClassExit(); /* this is hack, currently core_modules do not get this automatically called */ + rsconfClassExit(); /* this is hack, currently core_modules do not get this automatically called */ objRelease(datetime, CORE_COMPONENT); /* TODO: implement the rest of the deinit */ @@ -2715,11 +2220,6 @@ int realMain(int argc, char **argv) exit(1); /* "good" exit, leaving at init for fatal error */ } - if((iRet = loadBuildInModules()) != RS_RET_OK) { - fprintf(stderr, "fatal error: could not activate built-in modules. Error code %d.\n", - iRet); - exit(1); /* "good" exit, leaving at init for fatal error */ - } /* END core initializations - we now come back to carrying out command line options*/ @@ -2864,6 +2364,8 @@ int realMain(int argc, char **argv) if(iRet != RS_RET_END_OF_LINKEDLIST) FINALIZE; + CHKiRet(rsconf.Load(&ourConf, ConfFile)); + if(iConfigVerify) { fprintf(stderr, "rsyslogd: version %s, config validation run (level %d), master config %s\n", VERSION, iConfigVerify, ConfFile); |