diff options
Diffstat (limited to 'tag.c')
-rw-r--r-- | tag.c | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -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); @@ -139,6 +151,11 @@ int parse_tag(struct tag *item) return ret; } +/* + * Look at a signed tag object, and return the offset where + * the embedded detached signature begins, or the end of the + * data when there is no such signature. + */ size_t parse_signature(const char *buf, unsigned long size) { char *eol; |