[ovs-dev] [PATCH] ovs-ctl: Exit, instead of resuming, after handling fatal signals.

[Ed Maste]

On 14 December 2012 10:47, Ben Pfaff <blp at nicira.com> wrote:
> EXIT is more readable, but I think it was invented by POSIX and is
> therefore less portable than 0.

As a point of reference FreeBSD's /bin/sh is fairly basic, and the man
page explicitly refers to EXIT for this:

| In addition, the pseudo-signal EXIT may be used to specify an
| action that is performed when the shell terminates.