From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 11 Feb 2015 21:43:50 +0000 (-0800)
Subject: Merge branch 'sb/atomic-push'
X-Git-Tag: v2.4.0-rc0~132
X-Git-Url: http://git.bitbasher.net/?a=commitdiff_plain;h=39fa6112ec8492f9300765e1f71e7c8ecfafc713;p=git.git

Merge branch 'sb/atomic-push'

"git push" has been taught a "--atomic" option that makes push to
update more than one ref an "all-or-none" affair.

* sb/atomic-push:
  Document receive.advertiseatomic
  t5543-atomic-push.sh: add basic tests for atomic pushes
  push.c: add an --atomic argument
  send-pack.c: add --atomic command line argument
  send-pack: rename ref_update_to_be_sent to check_to_send_update
  receive-pack.c: negotiate atomic push support
  receive-pack.c: add execute_commands_atomic function
  receive-pack.c: move transaction handling in a central place
  receive-pack.c: move iterating over all commands outside execute_commands
  receive-pack.c: die instead of error in case of possible future bug
  receive-pack.c: shorten the execute_commands loop over all commands
---

39fa6112ec8492f9300765e1f71e7c8ecfafc713