Ignore funny refname sent from remote

This allows the remote side (most notably, upload-pack) to show
additional information without affecting the downloader.  Peek-remote
does not ignore them -- this is to make it useful for Pasky's
automatic tag following.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano
2005-10-13 18:57:40 -07:00
parent d8a1deecc6
commit 1a7141ff28
6 changed files with 12 additions and 6 deletions

View File

@ -10,7 +10,8 @@
/*
* Read all the refs from the other end
*/
struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match)
struct ref **get_remote_heads(int in, struct ref **list,
int nr_match, char **match, int ignore_funny)
{
*list = NULL;
for (;;) {
@ -29,6 +30,11 @@ struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **ma
if (len < 42 || get_sha1_hex(buffer, old_sha1) || buffer[40] != ' ')
die("protocol error: expected sha/ref, got '%s'", buffer);
name = buffer + 41;
if (ignore_funny && 45 < len && !memcmp(name, "refs/", 5) &&
check_ref_format(name + 5))
continue;
if (nr_match && !path_match(name, nr_match, match))
continue;
ref = xcalloc(1, sizeof(*ref) + len - 40);