add_ref(): verify that the refname is formatted correctly
authorMichael Haggerty <mhagger@alum.mit.edu>
Thu, 15 Sep 2011 21:10:43 +0000 (23:10 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 5 Oct 2011 20:45:31 +0000 (13:45 -0700)
commitdce4bab6567de7c458b334e029e3dedcab5f2648
tree07996946ea2e23d0f26601782647d9eed5c6ac2d
parent7cb368421f62318f2c0f0e19a83ca34c201aebaa
add_ref(): verify that the refname is formatted correctly

In add_ref(), verify that the refname is formatted correctly before
adding it to the ref_list.  Here we have to allow refname components
that start with ".", since (for example) the remote protocol uses
synthetic reference name ".have".  So add a new REFNAME_DOT_COMPONENT
flag that can be passed to check_refname_format() to allow leading
dots.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs.c
refs.h