diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 28 |
1 files changed, 27 insertions, 1 deletions
@@ -1527,11 +1527,37 @@ int for_each_rawref(each_ref_fn fn, void *cb_data) return refs_for_each_rawref(get_main_ref_store(the_repository), fn, cb_data); } +static int refs_read_special_head(struct ref_store *ref_store, + const char *refname, struct object_id *oid, + struct strbuf *referent, unsigned int *type) +{ + struct strbuf full_path = STRBUF_INIT; + struct strbuf content = STRBUF_INIT; + int result = -1; + strbuf_addf(&full_path, "%s/%s", ref_store->gitdir, refname); + + if (strbuf_read_file(&content, full_path.buf, 0) < 0) + goto done; + + result = parse_loose_ref_contents(content.buf, oid, referent, type); + +done: + strbuf_release(&full_path); + strbuf_release(&content); + return result; +} + int refs_read_raw_ref(struct ref_store *ref_store, const char *refname, struct object_id *oid, struct strbuf *referent, unsigned int *type) { - return ref_store->be->read_raw_ref(ref_store, refname, oid, referent, type); + if (!strcmp(refname, "FETCH_HEAD") || !strcmp(refname, "MERGE_HEAD")) { + return refs_read_special_head(ref_store, refname, oid, referent, + type); + } + + return ref_store->be->read_raw_ref(ref_store, refname, oid, referent, + type); } /* This function needs to return a meaningful errno on failure */ |