diff options
| -rw-r--r-- | doc/rsyslog_conf_global.html | 1 | ||||
| -rw-r--r-- | doc/rsyslog_conf_templates.html | 4 | ||||
| -rw-r--r-- | runtime/parser.c | 9 | ||||
| -rw-r--r-- | tools/syslogd.c | 3 |
4 files changed, 16 insertions, 1 deletions
diff --git a/doc/rsyslog_conf_global.html b/doc/rsyslog_conf_global.html index 21786a7f..b254f366 100644 --- a/doc/rsyslog_conf_global.html +++ b/doc/rsyslog_conf_global.html @@ -143,6 +143,7 @@ our paper on <a href="multi_ruleset.html">using multiple rule sets in rsyslog</a <li><a href="rsconf1_escape8bitcharsonreceive.html">$Escape8BitCharactersOnReceive</a></li> <li><a href="rsconf1_escapecontrolcharactersonreceive.html">$EscapeControlCharactersOnReceive</a></li> <li><b>$EscapeControlCharactersOnReceive</b> [<b>on</b>|off] - escape USASCII HT character</li> +<li>$SpaceLFOnReceive [on/<b>off</b>] - instructs rsyslogd to replace LF with spaces during message reception (sysklogd compatibility aid)</li> <li>$ErrorMessagesToStderr [<b>on</b>|off] - direct rsyslogd error message to stderr (in addition to other targets)</li> <li><a href="rsconf1_failonchownfailure.html">$FailOnChownFailure</a></li> <li><a href="rsconf1_filecreatemode.html">$FileCreateMode</a></li> diff --git a/doc/rsyslog_conf_templates.html b/doc/rsyslog_conf_templates.html index 23a02049..bd0b3253 100644 --- a/doc/rsyslog_conf_templates.html +++ b/doc/rsyslog_conf_templates.html @@ -146,6 +146,10 @@ with high-precision timestamps and timezone information</li> useful if you send messages to other syslogd's or rsyslogd below version 3.12.5.</li> +<li><span style="font-weight: bold;">RSYSLOG_SysklogdFileFormat</span> +- sysklogd compatible log file format. If used with options: $SpaceLFOnReceive on; +$EscapeControlCharactersOnReceive off; $DropTrailingLFOnReception off, +the log format will conform to sysklogd log format.</li> <li><span style="font-weight: bold;">RSYSLOG_ForwardFormat</span> - a new high-precision forwarding format very similar to the traditional one, but with high-precision timestamps and timezone diff --git a/runtime/parser.c b/runtime/parser.c index b385c54b..300db1e0 100644 --- a/runtime/parser.c +++ b/runtime/parser.c @@ -60,6 +60,7 @@ DEFobjCurrIf(ruleset) /* config data */ static uchar cCCEscapeChar = '#';/* character to be used to start an escape sequence for control chars */ static int bEscapeCCOnRcv = 1; /* escape control characters on reception: 0 - no, 1 - yes */ +static int bSpaceLFOnRcv = 0; /* replace newlines with spaces on reception: 0 - no, 1 - yes */ static int bEscape8BitChars = 0; /* escape characters > 127 on reception: 0 - no, 1 - yes */ static int bEscapeTab = 1; /* escape tab control character when doing CC escapes: 0 - no, 1 - yes */ static int bDropTrailingLF = 1; /* drop trailing LF's on reception? */ @@ -354,9 +355,13 @@ SanitizeMsg(msg_t *pMsg) int bNeedSanitize = 0; for(iSrc = 0 ; iSrc < lenMsg ; iSrc++) { if(iscntrl(pszMsg[iSrc])) { + if(bSpaceLFOnRcv && pszMsg[iSrc] == '\n') + pszMsg[iSrc] = ' '; + else if(pszMsg[iSrc] == '\0' || bEscapeCCOnRcv) { bNeedSanitize = 1; - break; + if (!bSpaceLFOnRcv) + break; } } else if(pszMsg[iSrc] > 127 && bEscape8BitChars) { bNeedSanitize = 1; @@ -645,6 +650,7 @@ resetConfigVariables(uchar __attribute__((unused)) *pp, void __attribute__((unus { cCCEscapeChar = '#'; bEscapeCCOnRcv = 1; /* default is to escape control characters */ + bSpaceLFOnRcv = 0; bEscape8BitChars = 0; /* default is to escape control characters */ bEscapeTab = 1; /* default is to escape control characters */ bDropTrailingLF = 1; /* default is to drop trailing LF's on reception */ @@ -698,6 +704,7 @@ BEGINObjClassInit(parser, 1, OBJ_IS_CORE_MODULE) /* class, version */ CHKiRet(regCfSysLineHdlr((uchar *)"controlcharacterescapeprefix", 0, eCmdHdlrGetChar, NULL, &cCCEscapeChar, NULL)); CHKiRet(regCfSysLineHdlr((uchar *)"droptrailinglfonreception", 0, eCmdHdlrBinary, NULL, &bDropTrailingLF, NULL)); CHKiRet(regCfSysLineHdlr((uchar *)"escapecontrolcharactersonreceive", 0, eCmdHdlrBinary, NULL, &bEscapeCCOnRcv, NULL)); + CHKiRet(regCfSysLineHdlr((uchar *)"spacelfonreceive", 0, eCmdHdlrBinary, NULL, &bSpaceLFOnRcv, NULL)); CHKiRet(regCfSysLineHdlr((uchar *)"escape8bitcharactersonreceive", 0, eCmdHdlrBinary, NULL, &bEscape8BitChars, NULL)); CHKiRet(regCfSysLineHdlr((uchar *)"escapecontrolcharactertab", 0, eCmdHdlrBinary, NULL, &bEscapeTab, NULL)); CHKiRet(regCfSysLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, resetConfigVariables, NULL, NULL)); diff --git a/tools/syslogd.c b/tools/syslogd.c index 6bed6a1a..61b56847 100644 --- a/tools/syslogd.c +++ b/tools/syslogd.c @@ -334,6 +334,7 @@ static uchar template_WallFmt[] = "\"\r\n\7Message from syslogd@%HOSTNAME% at %t 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_SysklogdFileFormat[] = "\"%TIMESTAMP% %HOSTNAME% %syslogtag%%msg:::sp-if-no-1st-sp%%msg%\n\""; static uchar template_spoofadr[] = "\"%fromhost-ip%\""; /* end templates */ @@ -2171,6 +2172,8 @@ static rsRetVal mainThread() tplAddLine(" StdUsrMsgFmt", &pTmp); pTmp = template_StdDBFmt; tplAddLine(" StdDBFmt", &pTmp); + pTmp = template_SysklogdFileFormat; + tplAddLine("RSYSLOG_SysklogdFileFormat", &pTmp); pTmp = template_StdPgSQLFmt; tplAddLine(" StdPgSQLFmt", &pTmp); pTmp = template_spoofadr; |