diff options
| -rw-r--r-- | ChangeLog | 15 | ||||
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | doc/imuxsock.html | 28 | ||||
| -rw-r--r-- | doc/manual.html | 2 | ||||
| -rw-r--r-- | doc/rsconf1_omfileforcechown.html | 64 | ||||
| -rw-r--r-- | doc/rsyslog_conf_global.html | 5 | ||||
| -rw-r--r-- | plugins/imuxsock/imuxsock.c | 14 | ||||
| -rw-r--r-- | tools/omfile.c | 27 | ||||
| -rw-r--r-- | tools/syslogd.c | 32 |
9 files changed, 169 insertions, 20 deletions
@@ -1,4 +1,18 @@ --------------------------------------------------------------------------- +Version 4.7.0 [v4-devel] (rgerhards), 2009-09-?? +- added new config option $InputUnixListenSocketCreatePath + to permit the auto-creation of pathes to additional log sockets. This + turns out to be useful if they reside on temporary file systems and + rsyslogd starts up before the daemons that create these sockets + (rsyslogd always creates the socket itself if it does not exist). +- added $LogRSyslogStatusMessages configuration directive + permitting to turn off rsyslog start/stop/HUP messages. See Debian + ticket http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463793 +- added new config directive $omfileForceChown to (try to) fix some broken + system configs. + See ticket for details: http://bugzilla.adiscon.com/show_bug.cgi?id=150 +- imported changes from 4.5.6 and below +--------------------------------------------------------------------------- Version 4.5.6 [v4-beta] (rgerhards), 2009-09-?? - bugfix(minor): diag function returned wrong queue memeber count for the main queue if an active DA queue existed. This had no relevance @@ -39,6 +53,7 @@ Version 4.5.4 [v4-beta] (rgerhards), 2009-09-29 This should be improved if it has proven reliable in practice. --------------------------------------------------------------------------- Version 4.5.3 [v4-beta] (rgerhards), 2009-09-17 +>>>>>>> 4c8546fd6fb56d5439edb5a098c8f82bc8fc36aa:ChangeLog - bugfix: repeated messages were incorrectly processed this could lead to loss of the repeated message content. As a side- effect, it could probably also be possible that some segfault occurs diff --git a/configure.ac b/configure.ac index 39e78d24..2ade6e78 100644 --- a/configure.ac +++ b/configure.ac @@ -2,7 +2,7 @@ # Process this file with autoconf to produce a configure script. AC_PREREQ(2.61) -AC_INIT([rsyslog],[4.5.6],[rsyslog@lists.adiscon.com]) +AC_INIT([rsyslog],[4.7.0],[rsyslog@lists.adiscon.com]) AM_INIT_AUTOMAKE AC_CONFIG_SRCDIR([ChangeLog]) AC_CONFIG_MACRO_DIR([m4]) diff --git a/doc/imuxsock.html b/doc/imuxsock.html index 472470a0..15c365a6 100644 --- a/doc/imuxsock.html +++ b/doc/imuxsock.html @@ -46,6 +46,18 @@ Ignore timestamps included in the messages, applies to messages received via the <li><b>$SystemLogSocketName</b> <name-of-socket> -- former -p option</li> <li><b>$SystemLogFlowControl</b> [on/<b>off</b>] - specifies if flow control should be applied to the system log socket.</li> +<li><b>$InputUnixListenSocketCreatePath</b> [on/<b>off</b>] - create directories in the socket path +if they do not already exist. They are created with 0755 permissions with the owner being the process under +which rsyslogd runs. The default is not to create directories. Keep in mind, though, that rsyslogd always +creates the socket itself if it does not exist (just not the directories by default). +<br>Note that this statement affects the +next $AddUnixListenSocket directive that follows in sequence in the configuration file. It never works +on the system log socket (where it is deemed unnecessary). Also note that it is automatically +being reset to "off" after the $AddUnixListenSocket directive, so if you would have it active +for two additional listen sockets, you need to specify it in front of each one. This option is primarily considered +useful for defining additional sockets that reside on non-permanent file systems. As rsyslogd probably starts +up before the daemons that create these sockets, it is a vehicle to enable rsyslogd to listen to those +sockets even though their directories do not yet exist. [available since 4.7.0 and 5.3.0]</li> <li><b>$AddUnixListenSocket</b> <name-of-socket> adds additional unix socket, default none -- former -a option</li> <li><b>$InputUnixListenSocketHostName</b> <hostname> permits to override the hostname that shall be used inside messages taken from the <b>next</b> $AddUnixListenSocket socket. Note that @@ -57,20 +69,32 @@ that the local hostname can be overridden in cases where that is desired.</li> <br> This documentation is sparse and incomplete. <p><b>Sample:</b></p> -<p>The following sample is the minimum setup required to accept syslog messages from applications running on the local system.<br> +<p>The following sample is the minimum setup required to accept syslog messages from applications running +on the local system.<br> </p> <textarea rows="2" cols="70">$ModLoad imuxsock # needs to be done just once $SystemLogSocketFlowControl on # enable flow control (use if needed) </textarea> <p>The following sample is a configuration where rsyslogd pulls logs from two jails, and assigns different hostnames to each of the jails: </p> -<textarea rows="6" cols="60">$ModLoad imuxsock # needs to be done just once +<textarea rows="6" cols="70">$ModLoad imuxsock # needs to be done just once $InputUnixListenSocketHostName jail1.example.net $AddUnixListenSocket /jail/1/dev/log $InputUnixListenSocketHostName jail2.example.net $AddUnixListenSocket /jail/2/dev/log </textarea> +<p>The following sample is a configuration where rsyslogd reads the openssh log +messages via a separate socket, but this socket is created on a temporary file +system. As rsyslogd starts up before the sshd, it needs to create the socket +directories, because it otherwise can not open the socket and thus not listen +to openssh messages. Note that it is vital not to place any other socket between +the $InputUnixListenSocketCreatePath and the $InputUnixListenSocketHostName.</p> +<textarea rows="6" cols="70">$ModLoad imuxsock # needs to be done just once + +$InputUnixListenSocketCreatePath on # turn on for *next* socket +$InputUnixListenSocketHostName /var/run/sshd/dev/log +</textarea> <p>[<a href="rsyslog_conf.html">rsyslog.conf overview</a>] [<a href="manual.html">manual index</a>] [<a href="http://www.rsyslog.com/">rsyslog site</a>]</p> <p><font size="2">This documentation is part of the diff --git a/doc/manual.html b/doc/manual.html index e6935d50..52a8380e 100644 --- a/doc/manual.html +++ b/doc/manual.html @@ -19,7 +19,7 @@ rsyslog support</a> available directly from the source!</p> <p><b>Please visit the <a href="http://www.rsyslog.com/sponsors">rsyslog sponsor's page</a> to honor the project sponsors or become one yourself!</b> We are very grateful for any help towards the project goals.</p> -<p><b>This documentation is for version 4.5.6 (v4-beta branch) of rsyslog.</b> +<p><b>This documentation is for version 4.7.0 (v4-devel branch) of rsyslog.</b> Visit the <i><a href="http://www.rsyslog.com/doc-status.html">rsyslog status page</a></i></b> to obtain current version information and project status. </p><p><b>If you like rsyslog, you might diff --git a/doc/rsconf1_omfileforcechown.html b/doc/rsconf1_omfileforcechown.html new file mode 100644 index 00000000..7415a6f6 --- /dev/null +++ b/doc/rsconf1_omfileforcechown.html @@ -0,0 +1,64 @@ +<html> +<head> +<title>rsyslog.conf file</title> +</head> +<body> +<a href="rsyslog_conf_global.html">back</a> + +<h2>$omfileForceChown</h2> +<p><b>Type:</b> global configuration directive</p> +<p><b>Parameter Values:</b> boolean (on/off, yes/no)</p> +<p><b>Available since:</b> 4.7.0+, 5.3.0+</p> +<p><b>Default:</b> off</p> +<p><b>Description:</b></p> +<p>Forces rsyslogd to change the ownership for output files that already exist. Please note +that this tries to fix a potential problem that exists outside the scope of rsyslog. Actually, +it tries to fix invalid ownership/permission settings set by the original file creator. +<p>Rsyslog changes the ownership during initial execution with root privileges. When a privelege +drop is configured, privileges are dropped after the file owner ship is changed. Not that this currently +is a limitation in rsyslog's privilege drop code, which is on the TODO list to be removed. See Caveats +section below for the important implications. +<p><b>Caveats:</b></p> +<p>This directive tries to fix a problem that actually is outside the scope of rsyslog. As such, +there are a couple of restrictions and situations in which it will not work. <b>Users are strongly +encouraged to fix their system instead of turning this directive on</b> - it should only be used +as a last resort. +<p>At least in the following scenario, this directive will fail expectedly: +<p>It does not address +the situation that someone changes the ownership *after* rsyslogd has started. +Let's, for example, consider a log rotation script. +<ul> +<li>rsyslog is started +<li>ownership is changed +<li>privileges dropped +<li>log rotation (lr) script starts +<li>lr removes files +<li>lr creates new files with root:adm (or whatever else) +<li>lr HUPs rsyslogd +<li>rsyslogd closes files +<li>rsyslogd tries to open files +<li>rsyslogd tries to change ownership --> fail as we are non-root now +<li>file open fails +</ul> + +Please note that once the privilege drop code is refactored, this directive will +no longer work, because then privileges will be dropped before any action is performed, +and thus we will no longer be able to chown files that do not belong to the +user rsyslogd is configured to run under. + +<p>So <b>expect the directive to go away</b>. It will not +be removed in version 4, but may disappear at any time for any version greater than 4. + +<p><b>Sample:</b></p> +<p><code><b>$FileOwner loguser</b> +<br><b>$omfileForceChown on</b></code></p> + +<p>[<a href="rsyslog_conf.html">rsyslog.conf overview</a>] [<a href="manual.html">manual +index</a>] [<a href="http://www.rsyslog.com/">rsyslog site</a>]</p> +<p><font size="2">This documentation is part of the +<a href="http://www.rsyslog.com/">rsyslog</a> project.<br> +Copyright © 2007 by <a href="http://www.gerhards.net/rainer">Rainer Gerhards</a> and +<a href="http://www.adiscon.com/">Adiscon</a>. Released under the GNU GPL +version 2 or higher.</font></p> +</body> +</html> diff --git a/doc/rsyslog_conf_global.html b/doc/rsyslog_conf_global.html index 50d83a50..5f80f92e 100644 --- a/doc/rsyslog_conf_global.html +++ b/doc/rsyslog_conf_global.html @@ -149,6 +149,10 @@ Usually that should not be a big issue, as the restart-type HUP can easily be re something along the lines of "/etc/init.d/rsyslog restart". </li> <li><a href="rsconf1_includeconfig.html">$IncludeConfig</a></li><li>MainMsgQueueCheckpointInterval <number></li> +<li><b>$LogRSyslogStatusMessages</b> [<b>on</b>/off] - If set to on (the default), +rsyslog emits message on startup and shutdown as well as when it is HUPed. +This information might be needed by some log analyzers. If set to off, no such +status messages are logged, what may be useful for other scenarios. <li>$MainMsgQueueDequeueSlowdown <number> [number is timeout in <i> micro</i>seconds (1000000us is 1sec!), default 0 (no delay). Simple rate-limiting!]</li> @@ -221,6 +225,7 @@ error recovery thus can handle write errors without data loss. Note that this op severely reduces the effect of zip compression and should be switched to off for that use case. Note that the default -off- is primarily an aid to preserve the traditional syslogd behaviour.</li> +<li><a href="rsconf1_omfileforcechown.html">$omfileForceChown</a> - force ownership change for all files</li> <li><b>$RepeatedMsgContainsOriginalMsg</b> [on/<b>off</b>] - "last message repeated n times" messages, if generated, have a different format that contains the message that is being repeated. Note that only the first "n" characters are included, with n to be at least 80 characters, most diff --git a/plugins/imuxsock/imuxsock.c b/plugins/imuxsock/imuxsock.c index 424d0904..c5fb0cc8 100644 --- a/plugins/imuxsock/imuxsock.c +++ b/plugins/imuxsock/imuxsock.c @@ -77,6 +77,7 @@ static int startIndexUxLocalSockets; /* process funix from that index on (used t */ static int funixParseHost[MAXFUNIX] = { 0, }; /* should parser parse host name? read-only after startup */ static int funixFlags[MAXFUNIX] = { IGNDATE, }; /* should parser parse host name? read-only after startup */ +static int funixCreateSockPath[MAXFUNIX] = { 0, }; /* auto-creation of socket directory? */ static uchar *funixn[MAXFUNIX] = { (uchar*) _PATH_LOG }; /* read-only after startup */ static uchar *funixHName[MAXFUNIX] = { NULL, }; /* host-name override - if set, use this instead of actual name */ static int funixFlowCtl[MAXFUNIX] = { eFLOWCTL_NO_DELAY, }; /* flow control settings for this socket */ @@ -89,6 +90,8 @@ static uchar *pLogSockName = NULL; static uchar *pLogHostName = NULL; /* host name to use with this socket */ static int bUseFlowCtl = 0; /* use flow control or not (if yes, only LIGHT is used! */ static int bIgnoreTimestamp = 1; /* ignore timestamps present in the incoming message? */ +#define DFLT_bCreateSockPath 0 +static int bCreateSockPath = DFLT_bCreateSockPath; /* auto-create socket path? */ /* set the timestamp ignore / not ignore option for the system @@ -132,6 +135,7 @@ static rsRetVal addLstnSocketName(void __attribute__((unused)) *pVal, uchar *pNe pLogHostName = NULL; /* re-init for next, not freed because funixHName[] now owns it */ funixFlowCtl[nfunix] = bUseFlowCtl ? eFLOWCTL_LIGHT_DELAY : eFLOWCTL_NO_DELAY; funixFlags[nfunix] = bIgnoreTimestamp ? IGNDATE : NOFLAG; + funixCreateSockPath[nfunix] = bCreateSockPath; funixn[nfunix++] = pNewVal; } else { @@ -165,7 +169,7 @@ static rsRetVal discardFunixn(void) } -static int create_unix_socket(const char *path) +static int create_unix_socket(const char *path, int bCreatePath) { struct sockaddr_un sunx; int fd; @@ -177,6 +181,9 @@ static int create_unix_socket(const char *path) memset(&sunx, 0, sizeof(sunx)); sunx.sun_family = AF_UNIX; + if(bCreatePath) { + makeFileParentDirs((uchar*)path, strlen(path), 0755, -1, -1, 0); + } (void) strncpy(sunx.sun_path, path, sizeof(sunx.sun_path)); fd = socket(AF_UNIX, SOCK_DGRAM, 0); if (fd < 0 || bind(fd, (struct sockaddr *) &sunx, SUN_LEN(&sunx)) < 0 || @@ -306,7 +313,7 @@ CODESTARTwillRun /* initialize and return if will run or not */ for (i = startIndexUxLocalSockets ; i < nfunix ; i++) { - if ((funix[i] = create_unix_socket((char*) funixn[i])) != -1) + if ((funix[i] = create_unix_socket((char*) funixn[i], funixCreateSockPath[i])) != -1) dbgprintf("Opened UNIX socket '%s' (fd %d).\n", funixn[i], funix[i]); } @@ -376,6 +383,7 @@ static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __a nfunix = 1; bIgnoreTimestamp = 1; bUseFlowCtl = 0; + bCreateSockPath = DFLT_bCreateSockPath; return RS_RET_OK; } @@ -409,6 +417,8 @@ CODEmodInit_QueryRegCFSLineHdlr NULL, &pLogHostName, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"inputunixlistensocketflowcontrol", 0, eCmdHdlrBinary, NULL, &bUseFlowCtl, STD_LOADABLE_MODULE_ID)); + CHKiRet(omsdRegCFSLineHdlr((uchar *)"inputunixlistensocketcreatepath", 0, eCmdHdlrBinary, + NULL, &bCreateSockPath, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"addunixlistensocket", 0, eCmdHdlrGetWord, addLstnSocketName, NULL, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, diff --git a/tools/omfile.c b/tools/omfile.c index 9d6b3d1d..65140ac4 100644 --- a/tools/omfile.c +++ b/tools/omfile.c @@ -89,11 +89,13 @@ typedef struct s_dynaFileCacheEntry dynaFileCacheEntry; #define IOBUF_DFLT_SIZE 1024 /* default size for io buffers */ #define FLUSH_INTRVL_DFLT 1 /* default buffer flush interval (in seconds) */ +#define DFLT_bForceChown 0 /* globals for default values */ static int iDynaFileCacheSize = 10; /* max cache for dynamic files */ static int fCreateMode = 0644; /* mode to use when creating files */ static int fDirCreateMode = 0700; /* mode to use when creating files */ static int bFailOnChown; /* fail if chown fails? */ +static int bForceChown = DFLT_bForceChown; /* Force chown() on existing files? */ static uid_t fileUID; /* UID to be used for newly created files */ static uid_t fileGID; /* GID to be used for newly created files */ static uid_t dirUID; /* UID to be used for newly created directories */ @@ -116,6 +118,7 @@ typedef struct _instanceData { int fDirCreateMode; /* creation mode for mkdir() */ int bCreateDirs; /* auto-create directories? */ int bSyncFile; /* should the file by sync()'ed? 1- yes, 0- no */ + bool bForceChown; /* force chown() on existing files? */ uid_t fileUID; /* IDs for creation */ uid_t dirUID; gid_t fileGID; @@ -153,6 +156,7 @@ CODESTARTdbgPrintInstInfo "\tcreate directories: %s\n" "\tfile owner %d, group %d\n" "\tdirectory owner %d, group %d\n" + "\tforce chown() for all files: %s\n" "\tdir create mode 0%3.3o, file create mode 0%3.3o\n" "\tfail if owner/group can not be set: %s\n", pData->f_fname, @@ -160,6 +164,7 @@ CODESTARTdbgPrintInstInfo pData->bCreateDirs ? "yes" : "no", pData->fileUID, pData->fileGID, pData->dirUID, pData->dirGID, + pData->bForceChown ? "yes" : "no", pData->fDirCreateMode, pData->fCreateMode, pData->bFailOnChown ? "yes" : "no" ); @@ -349,7 +354,22 @@ prepareFile(instanceData *pData, uchar *newFileName) int fd; DEFiRet; - if(access((char*)newFileName, F_OK) != 0) { + if(access((char*)newFileName, F_OK) == 0) { + if(pData->bForceChown) { + /* Try to fix wrong ownership set by someone else. Note that this code + * will no longer work once we have made the $PrivDrop code fully secure. + * This change is based on an idea of Michael Terry, provided as part of + * the effort to make rsyslogd the Ubuntu default syslogd. + * rgerhards, 2009-09-11 + */ + if(chown((char*)newFileName, pData->fileUID, pData->fileGID) != 0) { + if(pData->bFailOnChown) { + int eSave = errno; + errno = eSave; + } + } + } + } else { /* file does not exist, create it (and eventually parent directories */ fd = -1; if(pData->bCreateDirs) { @@ -370,7 +390,7 @@ prepareFile(instanceData *pData, uchar *newFileName) pData->fCreateMode); if(fd != -1) { /* check and set uid/gid */ - if(pData->fileUID != (uid_t)-1 || pData->fileGID != (gid_t) -1) { + if(pData->bForceChown || pData->fileUID != (uid_t)-1 || pData->fileGID != (gid_t) -1) { /* we need to set owner/group */ if(fchown(fd, pData->fileUID, pData->fileGID) != 0) { if(pData->bFailOnChown) { @@ -681,6 +701,7 @@ CODESTARTparseSelectorAct pData->fDirCreateMode = fDirCreateMode; pData->bCreateDirs = bCreateDirs; pData->bFailOnChown = bFailOnChown; + pData->bForceChown = bForceChown; pData->fileUID = fileUID; pData->fileGID = fileGID; pData->dirUID = dirUID; @@ -715,6 +736,7 @@ static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __a dirUID = -1; dirGID = -1; bFailOnChown = 1; + bForceChown = DFLT_bForceChown; iDynaFileCacheSize = 10; fCreateMode = 0644; fDirCreateMode = 0700; @@ -781,6 +803,7 @@ CODEmodInit_QueryRegCFSLineHdlr CHKiRet(omsdRegCFSLineHdlr((uchar *)"filecreatemode", 0, eCmdHdlrFileCreateMode, NULL, &fCreateMode, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"createdirs", 0, eCmdHdlrBinary, NULL, &bCreateDirs, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"failonchownfailure", 0, eCmdHdlrBinary, NULL, &bFailOnChown, STD_LOADABLE_MODULE_ID)); + CHKiRet(omsdRegCFSLineHdlr((uchar *)"omfileForceChown", 0, eCmdHdlrBinary, NULL, &bForceChown, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"actionfileenablesync", 0, eCmdHdlrBinary, NULL, &bEnableSync, STD_LOADABLE_MODULE_ID)); CHKiRet(regCfSysLineHdlr((uchar *)"actionfiledefaulttemplate", 0, eCmdHdlrGetWord, NULL, &pszTplName, NULL)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, resetConfigVariables, NULL, STD_LOADABLE_MODULE_ID)); diff --git a/tools/syslogd.c b/tools/syslogd.c index fb3294d5..5ab7a6f4 100644 --- a/tools/syslogd.c +++ b/tools/syslogd.c @@ -249,6 +249,8 @@ int bDropTrailingLF = 1; /* drop trailing LF's on reception? */ 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? */ @@ -332,6 +334,7 @@ getFIOPName(unsigned iFIOP) static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __attribute__((unused)) *pVal) { cCCEscapeChar = '#'; + bLogStatusMsgs = DFLT_bLogStatusMsgs; bActExecWhenPrevSusp = 0; iActExecOnceInterval = 0; bDebugPrintTemplateList = 1; @@ -1696,7 +1699,7 @@ die(int sig) thrdTerminateAll(); /* and THEN send the termination log message (see long comment above) */ - if (sig) { + if(sig && 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.", @@ -2390,11 +2393,13 @@ init() /* we now generate the startup message. It now includes everything to * identify this instance. -- rgerhards, 2005-08-17 */ - snprintf(bufStartUpMsg, sizeof(bufStartUpMsg)/sizeof(char), - " [origin software=\"rsyslogd\" " "swVersion=\"" VERSION \ - "\" x-pid=\"%d\" x-info=\"http://www.rsyslog.com\"] (re)start", - (int) myPid); - logmsgInternal(NO_ERRCODE, LOG_SYSLOG|LOG_INFO, (uchar*)bufStartUpMsg, 0); + if(bLogStatusMsgs) { + snprintf(bufStartUpMsg, sizeof(bufStartUpMsg)/sizeof(char), + " [origin software=\"rsyslogd\" " "swVersion=\"" VERSION \ + "\" x-pid=\"%d\" x-info=\"http://www.rsyslog.com\"] (re)start", + (int) myPid); + logmsgInternal(NO_ERRCODE, LOG_SYSLOG|LOG_INFO, (uchar*)bufStartUpMsg, 0); + } memset(&sigAct, 0, sizeof (sigAct)); sigemptyset(&sigAct.sa_mask); @@ -2543,12 +2548,14 @@ doHUP(void) { char buf[512]; - snprintf(buf, sizeof(buf) / sizeof(char), - " [origin software=\"rsyslogd\" " "swVersion=\"" VERSION - "\" x-pid=\"%d\" x-info=\"http://www.rsyslog.com\"] rsyslogd was HUPed, type '%s'.", - (int) myPid, glbl.GetHUPisRestart() ? "restart" : "lightweight"); - errno = 0; - logmsgInternal(NO_ERRCODE, LOG_SYSLOG|LOG_INFO, (uchar*)buf, 0); + if(bLogStatusMsgs) { + snprintf(buf, sizeof(buf) / sizeof(char), + " [origin software=\"rsyslogd\" " "swVersion=\"" VERSION + "\" x-pid=\"%d\" x-info=\"http://www.rsyslog.com\"] rsyslogd was HUPed, type '%s'.", + (int) myPid, glbl.GetHUPisRestart() ? "restart" : "lightweight"); + errno = 0; + logmsgInternal(NO_ERRCODE, LOG_SYSLOG|LOG_INFO, (uchar*)buf, 0); + } if(glbl.GetHUPisRestart()) { DBGPRINTF("Received SIGHUP, configured to be restart, reloading rsyslogd.\n"); @@ -2669,6 +2676,7 @@ static rsRetVal loadBuildInModules(void) * 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)); |