Chris Sosa 558940dddb Make git config optional to allow multiple calls to enter_chroot at the same time.
It's very rarely needed anyway but enter_chroot does everything under the sun.

Avoids:

error: could not lock config file ~/.gitconfig

Change-Id: Ide72b14fd434b182a88d2fc636559b3515905509

BUG=chromium-os:11523
TEST=Ran it ... 10x

Review URL: http://codereview.chromium.org/6312069
2011-02-01 13:07:55 -08:00
..
2011-01-28 20:53:08 -08:00
2010-08-31 23:05:07 -07:00