diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -456,15 +456,15 @@ static char *substitute_branch_name(const char **string, int *len) return NULL; } -int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref) +int dwim_ref(const char *str, int len, struct object_id *oid, char **ref) { char *last_branch = substitute_branch_name(&str, &len); - int refs_found = expand_ref(str, len, sha1, ref); + int refs_found = expand_ref(str, len, oid, ref); free(last_branch); return refs_found; } -int expand_ref(const char *str, int len, unsigned char *sha1, char **ref) +int expand_ref(const char *str, int len, struct object_id *oid, char **ref) { const char **p, *r; int refs_found = 0; @@ -472,15 +472,16 @@ int expand_ref(const char *str, int len, unsigned char *sha1, char **ref) *ref = NULL; for (p = ref_rev_parse_rules; *p; p++) { - unsigned char sha1_from_ref[20]; - unsigned char *this_result; + struct object_id oid_from_ref; + struct object_id *this_result; int flag; - this_result = refs_found ? sha1_from_ref : sha1; + this_result = refs_found ? &oid_from_ref : oid; strbuf_reset(&fullref); strbuf_addf(&fullref, *p, len, str); r = resolve_ref_unsafe(fullref.buf, RESOLVE_REF_READING, - this_result, &flag); + this_result ? this_result->hash : NULL, + &flag); if (r) { if (!refs_found++) *ref = xstrdup(r); |