push-to-deploy: allow pushing into an unborn branch and updating it
commit1a51b52422e055e433dec9a496621341d70d38ff
authorJunio C Hamano <gitster@pobox.com>
Wed, 1 Apr 2015 06:15:45 +0000 (31 23:15 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 2 Apr 2015 05:40:10 +0000 (1 22:40 -0700)
tree771ce6613ff70e626aeaaaf137ba7a8019b7b679
parent0855331941b723b227e93b33955bbe0b45025659
push-to-deploy: allow pushing into an unborn branch and updating it

Setting receive.denycurrentbranch to updateinstead and pushing into
the current branch, when the working tree and the index is truly
clean, is supposed to reset the working tree and the index to match
the tree of the pushed commit.  This did not work when pushing into
an unborn branch.

The code that drives push-to-checkout hook needs no change, as the
interface is defined so that hook can decide what to do when the
push is coming to an unborn branch and take an appropriate action
since the beginning.

Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/receive-pack.c
t/t5516-fetch-push.sh