common-main: call restore_sigpipe_to_default()
authorJeff King <peff@peff.net>
Fri, 1 Jul 2016 06:06:35 +0000 (02:06 -0400)
committerJunio C Hamano <gitster@pobox.com>
Fri, 1 Jul 2016 22:09:10 +0000 (15:09 -0700)
commit12e0437f237ad72df3a2f3f8b067cf8097d792f1
tree8e4a7075856faace9dc61c70e89715bde36a36d5
parent57f5d52a942e8bbfa82e2741faf050de0d6b3eb3
common-main: call restore_sigpipe_to_default()

This is another safety/sanity setup that should be in force
everywhere, but which we only applied in git.c. This did
catch most cases, since even external commands are typically
run via "git ..." (and the restoration applies to
sub-processes, too). But there were cases we missed, such as
somebody calling git-upload-pack directly via ssh, or
scripts which use dashed external commands directly.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
common-main.c
git.c