Teach run-command to redirect stdout to /dev/null
authorShawn O. Pearce <spearce@spearce.org>
Mon, 12 Mar 2007 18:37:55 +0000 (14:37 -0400)
committerJunio C Hamano <junkio@cox.net>
Tue, 13 Mar 2007 06:40:17 +0000 (23:40 -0700)
commite4507ae84ed04c835b66f77195a0549b72f99c39
tree97b53f2778458c3e053d120d0589bd5a61e60942
parentf4bba25bdc0ecb4ac338de81a2a65af487701833
Teach run-command to redirect stdout to /dev/null

Some run-command callers may wish to just discard any data that
is sent to stdout from the child.  This is a lot like our existing
no_stdin support, we just open /dev/null and duplicate the descriptor
into position.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
run-command.c
run-command.h