Change get_ucq_msg()'s return value to a bool
authorBarret Rhoden <brho@cs.berkeley.edu>
Tue, 18 Aug 2015 19:55:11 +0000 (15:55 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Mon, 28 Sep 2015 19:14:00 +0000 (15:14 -0400)
commit79ef6c123fa5f6b7178751e26c40971e19694d45
treee8d94a3f700e4e9a874e5c2601e1eae05de8cc50
parent62f4e5d090f3ed13e051f6a6b6021d4a92380e36
Change get_ucq_msg()'s return value to a bool

We're not passing any info with the -1, and it makes
extract_one_mbox_msg() nasty.

This is part of a general cleanup of the mailbox interface.
tests/old/test_ucq.c
user/parlib/event.c
user/parlib/include/ucq.h
user/parlib/ucq.c