test for alarm() working properly to interrupt
commitb6d82cdeff1ea2822c2911adf61d6a00538ecba8
authorEric Wong <normalperson@yhbt.net>
Wed, 23 Feb 2011 20:11:18 +0000 (23 20:11 +0000)
committerEric Wong <normalperson@yhbt.net>
Wed, 23 Feb 2011 20:11:18 +0000 (23 20:11 +0000)
tree10df01d912ad14b064d8201c22407701a86c723f
parent634a6f450f0a145f6248d5918c4eb3d0ded6f6dc
test for alarm() working properly to interrupt

Some systems without mq_timedsend/mq_timedreceive need to
use alarm() or similar (setitimer()) to interrupt timed-out
mq_send/mq_receive calls, so we need to handle EINTR properly.
test/test_posix_mq.rb