iplib: Support non-blocking listens
authorBarret Rhoden <brho@cs.berkeley.edu>
Mon, 20 Jul 2015 12:12:18 +0000 (08:12 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Fri, 24 Jul 2015 07:05:14 +0000 (03:05 -0400)
commitbb830e11ac81cb98d00a7d44e34e21852c5498dd
treeeeebe9aaafb6abfdc011062cda189a1504e2d9e1
parent3c1a4363980833b2f509514be745f20ce1044d18
iplib: Support non-blocking listens

We want to pass the -1 through but not treat it like a full error and
print out something, since non-blocking is a legitimate usage.
user/iplib/announce.c