io: don't fail if we get a signal.
authorRusty Russell <rusty@rustcorp.com.au>
Sun, 4 Feb 2018 23:31:51 +0000 (10:01 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Sun, 4 Feb 2018 23:31:51 +0000 (10:01 +1030)
commite2d15a2bcb78dba323c4a807543fcc0cb1b03ef0
tree5f8d26363f492891756428dcabde0657405ec176
parent118708edd46530fa0848d01b8920ddd673eb72c0
io: don't fail if we get a signal.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
ccan/io/poll.c