diff options
author | Michael Biebl <biebl@debian.org> | 2011-10-21 17:03:33 +0200 |
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committer | Michael Biebl <biebl@debian.org> | 2011-10-21 17:03:33 +0200 |
commit | a7a3afdd81c8809fbc4927b360e1cb59e2e16b2e (patch) | |
tree | 87efee7c0a74d351e4d88e52a5b84fbd4b3b191d /tools/omfile.c | |
parent | ae82a633a4d42dfdc942d8f0f4f5e6470f13797e (diff) | |
download | rsyslog-a7a3afdd81c8809fbc4927b360e1cb59e2e16b2e.tar.gz |
Imported Upstream version 5.8.6upstream/5.8.6
Diffstat (limited to 'tools/omfile.c')
-rw-r--r-- | tools/omfile.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/tools/omfile.c b/tools/omfile.c index 150848e..c49a6cd 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; @@ -577,16 +583,17 @@ 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. */ if(iMsgOpts & INTERNAL_MSG) { - DBGPRINTF("Could not open dynaFile, discarding message\n"); + DBGPRINTF("Could not open dynaFile '%s', state %d, discarding message\n", + newFileName, localRet); } else { - errmsg.LogError(0, NO_ERRCODE, "Could not open dynamic file '%s' - discarding message", newFileName); + errmsg.LogError(0, localRet, "Could not open dynamic file '%s' [state %d] - discarding message", newFileName, localRet); } ABORT_FINALIZE(localRet); } @@ -657,8 +664,6 @@ finalize_it: /* in v5, we shall return different states for message-caused failure (but only there!) */ if(pData->strmType == STREAMTYPE_NAMED_PIPE) iRet = RS_RET_DISABLE_ACTION; /* this is the traditional semantic -- rgerhards, 2010-01-15 */ - else - iRet = RS_RET_SUSPENDED; } RETiRet; } @@ -691,7 +696,8 @@ ENDbeginTransaction BEGINendTransaction CODESTARTendTransaction - if(pData->bFlushOnTXEnd) { + /* Note: pStrm may be NULL if there was an error opening the stream */ + if(pData->bFlushOnTXEnd && pData->pStrm != NULL) { CHKiRet(strm.Flush(pData->pStrm)); } finalize_it: @@ -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 |