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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2012-01-18 14:51:33 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2012-01-18 14:51:33 +0100 |
| commit | 03be2fcd7cfe3355b8108fe8368a6a65ab98e9e9 (patch) | |
| tree | 5b56babfece1bc2f5e3ee6cbf030859b72232eca /runtime/parser.c | |
| parent | ac9afc4149db314d9c480232d70216960342e3e4 (diff) | |
| parent | ef34821a2737799f48c3032b9616418e4f7fa34f (diff) | |
| download | rsyslog-03be2fcd7cfe3355b8108fe8368a6a65ab98e9e9.tar.gz rsyslog-03be2fcd7cfe3355b8108fe8368a6a65ab98e9e9.tar.xz rsyslog-03be2fcd7cfe3355b8108fe8368a6a65ab98e9e9.zip | |
Merge branch 'v5-devel' into master
Conflicts:
ChangeLog
Makefile.am
configure.ac
doc/manual.html
plugins/imptcp/imptcp.c
plugins/imudp/imudp.c
plugins/imuxsock/imuxsock.c
runtime/parser.c
template.c
tools/omfwd.c
tools/syslogd.c
Diffstat (limited to 'runtime/parser.c')
| -rw-r--r-- | runtime/parser.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/runtime/parser.c b/runtime/parser.c index 14ccb49a..0c201fa5 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, eConfObjGlobal)); CHKiRet(regCfSysLineHdlr((uchar *)"droptrailinglfonreception", 0, eCmdHdlrBinary, NULL, &bDropTrailingLF, NULL, eConfObjGlobal)); CHKiRet(regCfSysLineHdlr((uchar *)"escapecontrolcharactersonreceive", 0, eCmdHdlrBinary, NULL, &bEscapeCCOnRcv, NULL, eConfObjGlobal)); + CHKiRet(regCfSysLineHdlr((uchar *)"spacelfonreceive", 0, eCmdHdlrBinary, NULL, &bSpaceLFOnRcv, NULL, eConfObjGlobal)); CHKiRet(regCfSysLineHdlr((uchar *)"escape8bitcharactersonreceive", 0, eCmdHdlrBinary, NULL, &bEscape8BitChars, NULL, eConfObjGlobal)); CHKiRet(regCfSysLineHdlr((uchar *)"escapecontrolcharactertab", 0, eCmdHdlrBinary, NULL, &bEscapeTab, NULL, eConfObjGlobal)); CHKiRet(regCfSysLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, resetConfigVariables, NULL, NULL, eConfObjGlobal)); |