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Diffstat (limited to 'tests/asynwr_deadlock.sh')
| -rwxr-xr-x | tests/asynwr_deadlock.sh | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/asynwr_deadlock.sh b/tests/asynwr_deadlock.sh new file mode 100755 index 00000000..dc08355e --- /dev/null +++ b/tests/asynwr_deadlock.sh @@ -0,0 +1,23 @@ +# This is test case from practice, with the version we introduced it, it +# caused a deadlock on shutdown. I have added it to the test suite to automatically +# detect such things in the future. +# +# added 2010-03-17 by Rgerhards +# This file is part of the rsyslog project, released under GPLv3 +echo ================================================================================ +echo TEST: \[asynwr_deadlock.sh\]: a case known to have caused a deadlock in the past +source $srcdir/diag.sh init +# uncomment for debugging support: +#export RSYSLOG_DEBUG="debug nostdout noprintmutexaction" +#export RSYSLOG_DEBUGLOG="log" +source $srcdir/diag.sh startup asynwr_deadlock.conf +# just send one message +source $srcdir/diag.sh tcpflood -m1 +# sleep is important! need to make sure the instance is inactive +sleep 1 +# now try shutdown. The actual test is if the process does hang here! +echo "processing must continue soon" +source $srcdir/diag.sh shutdown-when-empty # shut down rsyslogd when done processing messages +source $srcdir/diag.sh wait-shutdown # and wait for it to terminate +source $srcdir/diag.sh seq-check 0 0 +source $srcdir/diag.sh exit |