On Wed, 13 Mar 2013, Pawel Jakub Dawidek wrote:
How about this patch?
http://people.freebsd.org/~pjd/patches/pidfile.c.patch
If you move the lines
+ if (errno == 0 || errno == EAGAIN)
+ errno = EEXIST;
out of the else branch, you can get rid of the if branch, guard the else
branch by a
+ if (pidptr) {
and let the if (errno == 0 || errno == EAGAIN) fix the errno
Regards,
erdgeist
_______________________________________________
freebsd-current@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"