diff --git a/tag.c b/tag.c index 3aa186df62..78d272b863 100644 --- a/tag.c +++ b/tag.c @@ -24,6 +24,18 @@ struct object *deref_tag(struct object *o, const char *warn, int warnlen) return o; } +struct object *deref_tag_noverify(struct object *o) +{ + while (o && o->type == OBJ_TAG) { + o = parse_object(o->sha1); + if (o && o->type == OBJ_TAG && ((struct tag *)o)->tagged) + o = ((struct tag *)o)->tagged; + else + o = NULL; + } + return o; +} + struct tag *lookup_tag(const unsigned char *sha1) { struct object *obj = lookup_object(sha1); diff --git a/tag.h b/tag.h index 5ee88e6550..bc8a1e40f0 100644 --- a/tag.h +++ b/tag.h @@ -16,6 +16,7 @@ extern struct tag *lookup_tag(const unsigned char *sha1); extern int parse_tag_buffer(struct tag *item, const void *data, unsigned long size); extern int parse_tag(struct tag *item); extern struct object *deref_tag(struct object *, const char *, int); +extern struct object *deref_tag_noverify(struct object *); extern size_t parse_signature(const char *buf, unsigned long size); #endif /* TAG_H */ diff --git a/upload-pack.c b/upload-pack.c index 65cb0ff0fb..c01e161a9d 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -741,8 +741,7 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo nr_our_refs++; } if (o->type == OBJ_TAG) { - o = parse_object(o->sha1); - o = deref_tag(o, refname, 0); + o = deref_tag_noverify(o); if (o) packet_write(1, "%s %s^{}\n", sha1_to_hex(o->sha1), refname_nons); }