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authorMikael Falkvidd <mfalkvidd@op5.com>2014-07-10 12:25:23 (GMT)
committerMikael Falkvidd <mfalkvidd@op5.com>2014-07-10 19:10:48 (GMT)
commitf54d10fe9ba202415c2001b1ec7c6eb4697c3d10 (patch)
tree4d158b23339b383c374ab3ad43072e6d9999c8b0 /gl/m4/sockets.m4
parent43b66c06a921b878ba4de2a246a219cca94dd498 (diff)
downloadmonitoring-plugins-f54d10fe9ba202415c2001b1ec7c6eb4697c3d10.tar.gz
check_procs: Add delay after forking in testrefs/pull/1272/head
Forking raises a race condition, where the parent might run the test before the child has had time to fork. If that happens, an error similar to this is produced: Failed test 'Output correct' at ./t/check_procs.t line 32. 'PROCS OK: 0 processes with args 'sleep 7' | processes=0;;;0;' doesn't match '/^PROCS OK: 1 process?/' Sleeping a bit should avoid the problem. It might be enough to sleep less than a second, but perl's built-in sleep function only supports integer seconds. In our build environment, the build failed 3 of 4 times before this patch. After the patch it failed 0 of 7 times. Signed-off-by: Mikael Falkvidd <mfalkvidd@op5.com>
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