process: Check return value of set_nonblocking().
authorBen Pfaff <blp@nicira.com>
Thu, 24 Jan 2013 21:19:52 +0000 (13:19 -0800)
committerBen Pfaff <blp@nicira.com>
Fri, 1 Feb 2013 22:26:59 +0000 (14:26 -0800)
commite93af6a4790492e4eaf6ac4624fda6fcff26f209
treebb7f6a71e1a6ee24a416de95b21fc4a86ba18df6
parent0d7bb1b4f4982637b316e51a258e8efaabb3e431
process: Check return value of set_nonblocking().

It's unlikely to fail but checking it can't hurt.

Found by Coverity.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
lib/process.c