daemon: Tolerate EINTR in fork_and_wait_for_startup().
authorBen Pfaff <blp@nicira.com>
Thu, 31 Mar 2011 16:36:10 +0000 (09:36 -0700)
committerBen Pfaff <blp@nicira.com>
Fri, 29 Apr 2011 21:31:49 +0000 (14:31 -0700)
commit8fb32694154c620dce9ff0379a744178f73c1c89
tree2a1c7f1960e5fd6bc0b95382f1c1018b4602db6d
parenta328a943f173391cd9a9a54e257c8dabcd463402
daemon: Tolerate EINTR in fork_and_wait_for_startup().

It seems possible that a signal coming in at the wrong time could confuse
this code.  It's always best to loop on EINTR.
lib/daemon.c
python/ovs/daemon.py