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send-pack: do not send out single-level refs such as refs/stash 

Since no version of receive-pack accepts these "funny refs", we should
mirror the check when considering the list of refs to send. IOW, don't
even make them eligible for matching or mirroring.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Jeff King 2008-10-29 05:17:55 +00:00 committed by Junio C Hamano
parent 1442171bc9
commit 30affa1e9a
1 changed files with 7 additions and 1 deletions
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8
builtin-send-pack.c
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@ -132,7 +132,13 @@ static struct ref *remote_refs, **remote_tail;
static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data) static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
{ {
struct ref *ref; struct ref *ref;
int len = strlen(refname) + 1; int len;

/* we already know it starts with refs/ to get here */
if (check_ref_format(refname + 5))
return 0;

len = strlen(refname) + 1;
ref = xcalloc(1, sizeof(*ref) + len); ref = xcalloc(1, sizeof(*ref) + len);
hashcpy(ref->new_sha1, sha1); hashcpy(ref->new_sha1, sha1);
memcpy(ref->name, refname, len); memcpy(ref->name, refname, len);