diff options
Diffstat (limited to 'plugins/imjournal/imjournal.c')
| -rwxr-xr-x | plugins/imjournal/imjournal.c | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/plugins/imjournal/imjournal.c b/plugins/imjournal/imjournal.c index 74ef7115..7f6c31d6 100755 --- a/plugins/imjournal/imjournal.c +++ b/plugins/imjournal/imjournal.c @@ -67,6 +67,7 @@ static struct configSettings_s { int iPersistStateInterval; int ratelimitInterval; int ratelimitBurst; + int bIgnorePrevious; } cs; /* module-global parameters */ @@ -74,7 +75,8 @@ static struct cnfparamdescr modpdescr[] = { { "statefile", eCmdHdlrGetWord, 0 }, { "ratelimit.interval", eCmdHdlrInt, 0 }, { "ratelimit.burst", eCmdHdlrInt, 0 }, - { "persiststateinterval", eCmdHdlrInt, 0 } + { "persiststateinterval", eCmdHdlrInt, 0 }, + { "ignorepreviousmessages", eCmdHdlrBinary, 0 } }; static struct cnfparamblk modpblk = { CNFPARAMBLK_VERSION, @@ -253,9 +255,8 @@ readjournal() { /* ... but we know better than to trust the specs */ if (equal_sign == NULL) { - errmsg.LogError(0, RS_RET_ERR,"SD_JOURNAL_FOREACH_DATA()" - " returned a malformed field (has no '='): '%s'", - (char*)get); + errmsg.LogError(0, RS_RET_ERR, "SD_JOURNAL_FOREACH_DATA()" + "returned a malformed field (has no '='): '%s'", get); continue; /* skip the entry */ } @@ -484,7 +485,28 @@ loadJournalState() errmsg.LogError(0, RS_RET_FOPEN_FAILURE, "imjournal: " "open on state file `%s' failed\n", cs.stateFile); } - } + } else { + /* when IgnorePrevious, seek to the end of journal */ + if (cs.bIgnorePrevious) { + if (sd_journal_seek_tail(j) < 0) { + char errStr[256]; + + rs_strerror_r(errno, errStr, sizeof(errStr)); + errmsg.LogError(0, RS_RET_ERR, + "sd_journal_seek_tail() failed: '%s'", errStr); + ABORT_FINALIZE(RS_RET_ERR); + } + + if (sd_journal_previous(j) < 0) { + char errStr[256]; + + rs_strerror_r(errno, errStr, sizeof(errStr)); + errmsg.LogError(0, RS_RET_ERR, + "sd_journal_previous() failed: '%s'", errStr); + ABORT_FINALIZE(RS_RET_ERR); + } + } + } finalize_it: RETiRet; @@ -630,6 +652,8 @@ CODESTARTsetModCnf cs.ratelimitBurst = (int) pvals[i].val.d.n; } else if(!strcmp(modpblk.descr[i].name, "ratelimit.interval")) { cs.ratelimitInterval = (int) pvals[i].val.d.n; + } else if (!strcmp(modpblk.descr[i].name, "ignorepreviousmessages")) { + cs.bIgnorePrevious = (int) pvals[i].val.d.n; } else { dbgprintf("imjournal: program error, non-handled " "param '%s' in beginCnfLoad\n", modpblk.descr[i].name); @@ -681,6 +705,8 @@ CODEmodInit_QueryRegCFSLineHdlr NULL, &cs.ratelimitBurst, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"imjournalstatefile", 0, eCmdHdlrGetWord, NULL, &cs.stateFile, STD_LOADABLE_MODULE_ID)); + CHKiRet(omsdRegCFSLineHdlr((uchar *)"imjournalignorepreviousmessages", 0, eCmdHdlrBinary, + NULL, &cs.bIgnorePrevious, STD_LOADABLE_MODULE_ID)); ENDmodInit |