fast-export: ensure we traverse commits in topological order
commit784f8affe4dfc8ceec93803d6c22b4b8467a4642
authorElijah Newren <newren@gmail.com>
Wed, 11 Feb 2009 06:03:53 +0000 (10 23:03 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 12 Feb 2009 02:30:17 +0000 (11 18:30 -0800)
tree9479dffdea818483ee4e191e7dd3863170b2bbd5
parentfa3a0c94dc88567b513e58835e5915f87da40af9
fast-export: ensure we traverse commits in topological order

fast-export will only list as parents those commits which have already
been traversed (making it appear as if merges have been squashed if not
all parents have been traversed).  To avoid this silent squashing of
merge commits, we request commits in topological order.

Signed-off-by: Elijah Newren <newren@gmail.com>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-fast-export.c