failtest: handle EINTR from poll.
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 25 Mar 2011 01:16:17 +0000 (11:46 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 25 Mar 2011 01:16:17 +0000 (11:46 +1030)
commitb0a59bdcb3356eec66015bcdffd9a3fbaef0489a
tree4596f7f895b4ed642030e5b2cc659d7f1bb61ee9
parent94b797a5d4fb35f85a314e11c9ded9f18b941d00
failtest: handle EINTR from poll.

I don't quite know why, but this started happening to me.  We should
handle it anyway.
ccan/failtest/failtest.c