diff options
author | Rainer Gerhards <rgerhards@adiscon.com> | 2011-09-22 12:20:27 +0200 |
---|---|---|
committer | Rainer Gerhards <rgerhards@adiscon.com> | 2011-09-22 12:20:27 +0200 |
commit | 6d3cc9e406d3316300eaf537a1aa562e95499d70 (patch) | |
tree | 65bd1a0fcdf13cc324b2949b1ef9be22e8f6569f /tools/omfile.c | |
parent | d023d12bf9d3afa1957ad6bcb2c6e24dee2c22e9 (diff) | |
parent | 086db18cc304c9aff082e8ee4adfdadeacfa5c39 (diff) | |
download | rsyslog-6d3cc9e406d3316300eaf537a1aa562e95499d70.tar.gz rsyslog-6d3cc9e406d3316300eaf537a1aa562e95499d70.tar.xz rsyslog-6d3cc9e406d3316300eaf537a1aa562e95499d70.zip |
Merge branch 'v4-stable' into v5-stable
NOTE: this merge has problems, to be fixed with follow-up commits
If file creation fails due to out of memory, we can enter a tight loop.
Conflicts:
ChangeLog
configure.ac
doc/manual.html
runtime/parser.c
runtime/rsyslog.h
tests/Makefile.am
tests/tcpflood.c
Diffstat (limited to 'tools/omfile.c')
-rw-r--r-- | tools/omfile.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/tools/omfile.c b/tools/omfile.c index 150848eb..6a2d5e24 100644 --- a/tools/omfile.c +++ b/tools/omfile.c @@ -388,6 +388,7 @@ prepareFile(instanceData *pData, uchar *newFileName) int fd; DEFiRet; + pData->pStrm = NULL; if(access((char*)newFileName, F_OK) == 0) { if(pData->bForceChown) { /* Try to fix wrong ownership set by someone else. Note that this code @@ -473,6 +474,11 @@ prepareFile(instanceData *pData, uchar *newFileName) CHKiRet(strm.ConstructFinalize(pData->pStrm)); finalize_it: + if(iRet != RS_RET_OK) { + if(pData->pStrm != NULL) { + strm.Destruct(&pData->pStrm); + } + } RETiRet; } @@ -549,7 +555,7 @@ prepareDynFile(instanceData *pData, uchar *newFileName, unsigned iMsgOpts) pData->iCurrElt = -1; /* similarly, we need to set the current pStrm to NULL, because otherwise, if prepareFile() fails, * we may end up using an old stream. This bug depends on how exactly prepareFile fails, - * but it* could be triggered in the common case of a failed open() system call. + * but it could be triggered in the common case of a failed open() system call. * rgerhards, 2010-03-22 */ pData->pStrm = NULL; @@ -577,8 +583,8 @@ prepareDynFile(instanceData *pData, uchar *newFileName, unsigned iMsgOpts) /* Ok, we finally can open the file */ localRet = prepareFile(pData, newFileName); /* ignore exact error, we check fd below */ - /* file is either open now or an error state set */ // RG: better check localRet? - if(pData->pStrm == NULL) { + /* check if we had an error */ + if(localRet != RS_RET_OK) { /* do not report anything if the message is an internally-generated * message. Otherwise, we could run into a never-ending loop. The bad * news is that we also lose errors on startup messages, but so it is. @@ -586,7 +592,7 @@ prepareDynFile(instanceData *pData, uchar *newFileName, unsigned iMsgOpts) if(iMsgOpts & INTERNAL_MSG) { DBGPRINTF("Could not open dynaFile, discarding message\n"); } else { - errmsg.LogError(0, NO_ERRCODE, "Could not open dynamic file '%s' - discarding message", newFileName); + errmsg.LogError(0, NO_ERRCODE, "Could not open dynamic file '%s' [state %d] - discarding message", newFileName, localRet); } ABORT_FINALIZE(localRet); } @@ -824,7 +830,7 @@ CODESTARTparseSelectorAct if(pData->pStrm == NULL) { DBGPRINTF("Error opening log file: %s\n", pData->f_fname); - errmsg.LogError(0, RS_RET_NO_FILE_ACCESS, "Could no open output file '%s'", pData->f_fname); + errmsg.LogError(0, RS_RET_NO_FILE_ACCESS, "Could not open output file '%s'", pData->f_fname); } } CODE_STD_FINALIZERparseSelectorAct |