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| author | Milan Bartos <mbartos@redhat.com> | 2013-03-18 11:12:46 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2013-03-18 12:11:09 +0100 |
| commit | bc740ffc8009095dd6cec3e3629fcd2283906fcd (patch) | |
| tree | 1a9a0ca1be706f22c74783494175d6ed3f5cfafd /plugins/imkmsg/kmsg.c | |
| parent | 3c0c1aa425c8f1bbaa61cf93724cae8e0bd72fee (diff) | |
| download | rsyslog-bc740ffc8009095dd6cec3e3629fcd2283906fcd.tar.gz rsyslog-bc740ffc8009095dd6cec3e3629fcd2283906fcd.tar.bz2 rsyslog-bc740ffc8009095dd6cec3e3629fcd2283906fcd.zip | |
Do not exit when messages get overwritten in the circular buffer
modified: plugins/imkmsg/kmsg.c
Diffstat (limited to 'plugins/imkmsg/kmsg.c')
| -rw-r--r-- | plugins/imkmsg/kmsg.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/imkmsg/kmsg.c b/plugins/imkmsg/kmsg.c index 0117b6ba..f1815f25 100644 --- a/plugins/imkmsg/kmsg.c +++ b/plugins/imkmsg/kmsg.c @@ -190,6 +190,10 @@ readkmsg(void) if (i > 0) { /* successful read of message of nonzero length */ pRcv[i] = '\0'; + } else if (i == -EPIPE) { + imkmsgLogIntMsg(LOG_WARNING, + "imkmsg: some messages in circular buffer got overwritten"); + continue; } else { /* something went wrong - error or zero length message */ if (i < 0 && errno != EINTR && errno != EAGAIN) { |