netsniff-ng: do not leak file descriptors on exit
commit30e1aafbae487e63a1f1f294391bbdc993808c4b
authorDaniel Borkmann <dborkman@redhat.com>
Sat, 16 Mar 2013 12:40:19 +0000 (16 13:40 +0100)
committerDaniel Borkmann <dborkman@redhat.com>
Sat, 16 Mar 2013 12:40:19 +0000 (16 13:40 +0100)
tree9c9bee0368574c020df7ebcc1ac0a42abf9f292c
parent7cd3e9e94ae848974d52b929fd28652f4c7d48c5
netsniff-ng: do not leak file descriptors on exit

Covertiy detected that when we redirect sdtin/stdout either via
``-i -'' or ``-o -'', we also need to properly close it when it
goes out of scope.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
netsniff-ng.c