diff options
Diffstat (limited to 'plugins/imuxsock')
| -rw-r--r-- | plugins/imuxsock/imuxsock.c | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/plugins/imuxsock/imuxsock.c b/plugins/imuxsock/imuxsock.c index 68978231..1d26de4b 100644 --- a/plugins/imuxsock/imuxsock.c +++ b/plugins/imuxsock/imuxsock.c @@ -68,6 +68,7 @@ static int startIndexUxLocalSockets; /* process funix from that index on (used t * read-only after startup */ static int funixParseHost[MAXFUNIX] = { 0, }; /* should parser parse host name? read-only after startup */ +static int funixFlags[MAXFUNIX] = { ADDDATE, }; /* should parser parse host name? read-only after startup */ static uchar *funixn[MAXFUNIX] = { (uchar*) _PATH_LOG }; /* read-only after startup */ static int funix[MAXFUNIX] = { -1, }; /* read-only after startup */ static int nfunix = 1; /* number of Unix sockets open / read-only after startup */ @@ -75,6 +76,20 @@ static int nfunix = 1; /* number of Unix sockets open / read-only after startup /* config settings */ static int bOmitLocalLogging = 0; static uchar *pLogSockName = NULL; +static int bIgnoreTimestamp = 1; /* ignore timestamps present in the incoming message? */ + + +/* set the timestamp ignore / not ignore option for the system + * log socket. This must be done separtely, as it is not added via a command + * but present by default. -- rgerhards, 2008-03-06 + */ +static rsRetVal setSystemLogTimestampIgnore(void __attribute__((unused)) *pVal, int iNewVal) +{ + DEFiRet; +RUNLOG_VAR("%d", iNewVal); + funixFlags[0] = iNewVal ? ADDDATE : NOFLAG; + RETiRet; +} /* add an additional listen socket. Socket names are added @@ -95,6 +110,7 @@ static rsRetVal addLstnSocketName(void __attribute__((unused)) *pVal, uchar *pNe else { funixParseHost[nfunix] = 0; } + funixFlags[nfunix] = bIgnoreTimestamp ? ADDDATE : NOFLAG; funixn[nfunix++] = pNewVal; } else { @@ -157,7 +173,7 @@ static int create_unix_socket(const char *path) * to receive and submits the message received for processing. * rgerhards, 2007-12-20 */ -static rsRetVal readSocket(int fd, int bParseHost) +static rsRetVal readSocket(int fd, int bParseHost, int flags) { DEFiRet; int iRcvd; @@ -166,7 +182,7 @@ static rsRetVal readSocket(int fd, int bParseHost) iRcvd = recv(fd, line, MAXLINE - 1, 0); dbgprintf("Message from UNIX socket: #%d\n", fd); if (iRcvd > 0) { - parseAndSubmitMessage(LocalHostName, line, iRcvd, bParseHost); + parseAndSubmitMessage(LocalHostName, line, iRcvd, bParseHost, flags); } else if (iRcvd < 0 && errno != EINTR) { char errStr[1024]; rs_strerror_r(errno, errStr, sizeof(errStr)); @@ -221,7 +237,7 @@ CODESTARTrunInput for (i = 0; i < nfunix && nfds > 0; i++) { if ((fd = funix[i]) != -1 && FD_ISSET(fd, &readfds)) { - readSocket(fd, funixParseHost[i]); + readSocket(fd, funixParseHost[i], funixFlags[i]); --nfds; /* indicate we have processed one */ } } @@ -292,6 +308,7 @@ static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __a discardFunixn(); nfunix = 1; + bIgnoreTimestamp = 1; return RS_RET_OK; } @@ -313,12 +330,22 @@ CODEmodInit_QueryRegCFSLineHdlr /* register config file handlers */ CHKiRet(omsdRegCFSLineHdlr((uchar *)"omitlocallogging", 0, eCmdHdlrBinary, NULL, &bOmitLocalLogging, STD_LOADABLE_MODULE_ID)); + CHKiRet(omsdRegCFSLineHdlr((uchar *)"inputunixlistensocketignoremsgtimestamp", 0, eCmdHdlrBinary, + NULL, &bIgnoreTimestamp, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"systemlogsocketname", 0, eCmdHdlrGetWord, NULL, &pLogSockName, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"addunixlistensocket", 0, eCmdHdlrGetWord, addLstnSocketName, NULL, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, resetConfigVariables, NULL, STD_LOADABLE_MODULE_ID)); + /* the following one is a (dirty) trick: the system log socket is not added via + * an "addUnixListenSocket" config format. As such, the timestamp can not be modified + * via $InputUnixListenSocketIgnoreMsgTimestamp". So we need to add a special directive + * for that. We should revisit all of that once we have the new config format... + * rgerhards, 2008-03-06 + */ + CHKiRet(omsdRegCFSLineHdlr((uchar *)"systemlogsocketignoremsgtimestamp", 0, eCmdHdlrBinary, + setSystemLogTimestampIgnore, NULL, STD_LOADABLE_MODULE_ID)); ENDmodInit /* * vi:set ai: |