sha1-name: pass len argument to interpret_branch_name()

This is useful to make sure we don't step outside the boundaries of what
we are interpreting at the moment. For example while interpreting
foobar@{u}~1, the job of interpret_branch_name() ends right before ~1,
but there's no way to figure that out inside the function, unless the
len argument is passed.

So let's do that.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Felipe Contreras
2013-09-02 01:34:29 -05:00
committed by Junio C Hamano
parent e230c568c4
commit cf99a761d3
4 changed files with 9 additions and 7 deletions

View File

@ -200,7 +200,7 @@ static void add_pending_object_with_mode(struct rev_info *revs,
revs->no_walk = 0;
if (revs->reflog_info && obj->type == OBJ_COMMIT) {
struct strbuf buf = STRBUF_INIT;
int len = interpret_branch_name(name, &buf);
int len = interpret_branch_name(name, 0, &buf);
int st;
if (0 < len && name[len] && buf.len)