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Diffstat (limited to 'tests/pipe_noreader.sh')
| -rwxr-xr-x | tests/pipe_noreader.sh | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/pipe_noreader.sh b/tests/pipe_noreader.sh new file mode 100755 index 00000000..b2c46581 --- /dev/null +++ b/tests/pipe_noreader.sh @@ -0,0 +1,29 @@ +# This is test driver for a pipe that has no reader. This mimics a usual +# real-world scenario, the /dev/xconsole pipe. Some versions of rsyslog +# were known to hang or loop on this pipe, thus we added this scenario +# as a permanent testcase. For some details, please see bug tracker +# http://bugzilla.adiscon.com/show_bug.cgi?id=186 +# +# IMPORTANT: we do NOT check any result message set. The whole point in +# this test is to verify that we do NOT run into an eternal loop. As such, +# the test is "PASS", if rsyslogd terminates. If it does not terminate, we +# obviously do not cause "FAIL", but processing will hang, which should be +# a good-enough indication of failure. +# +# added 2010-04-26 by Rgerhards +# This file is part of the rsyslog project, released under GPLv3 +echo =============================================================================== +echo TEST: \[pipe_noreader.sh\]: test for pipe writing without reader +# uncomment for debugging support: +#export RSYSLOG_DEBUG="debug nostdout noprintmutexaction" +#export RSYSLOG_DEBUGLOG="log" +source $srcdir/diag.sh init +mkfifo ./rsyslog.pipe +source $srcdir/diag.sh startup pipe_noreader.conf +# we need to emit ~ 128K of data according to bug report +source $srcdir/diag.sh tcpflood -m1000 -d500 +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 +# NO need to check seqno -- see header comment +echo we did not loop, so the test is sucessfull +source $srcdir/diag.sh exit |