NetBSD portability fix: recover errno on runner error

Some time ago we introduced F_CLOSEM to efficiently close unused
file descriptors when using a runner. But since it also close the
file descriptor used to send back errno to glusterd, it got unable
to detect an error on execve().

Fix this by backing out F_CLOSEM usage.

BUG: 1129939
Change-Id: I40d3255555145e04e8feafaa2ff4e5fb1570e9a2
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/9447
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

0 files changed, 0 insertions, 0 deletions