diff options
| -rw-r--r-- | refs.c | 23 | ||||
| -rw-r--r-- | refs/files-backend.c | 28 |
2 files changed, 23 insertions, 28 deletions
@@ -1080,3 +1080,26 @@ int rename_ref_available(const char *oldname, const char *newname) strbuf_release(&err); return ret; } + +int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data) +{ + struct object_id oid; + int flag; + + if (submodule) { + if (resolve_gitlink_ref(submodule, "HEAD", oid.hash) == 0) + return fn("HEAD", &oid, 0, cb_data); + + return 0; + } + + if (!read_ref_full("HEAD", RESOLVE_REF_READING, oid.hash, &flag)) + return fn("HEAD", &oid, flag, cb_data); + + return 0; +} + +int head_ref(each_ref_fn fn, void *cb_data) +{ + return head_ref_submodule(NULL, fn, cb_data); +} diff --git a/refs/files-backend.c b/refs/files-backend.c index 81f68f846b..c07dc418d6 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -1745,34 +1745,6 @@ static int do_for_each_ref(struct ref_cache *refs, const char *base, return do_for_each_entry(refs, base, do_one_ref, &data); } -static int do_head_ref(const char *submodule, each_ref_fn fn, void *cb_data) -{ - struct object_id oid; - int flag; - - if (submodule) { - if (resolve_gitlink_ref(submodule, "HEAD", oid.hash) == 0) - return fn("HEAD", &oid, 0, cb_data); - - return 0; - } - - if (!read_ref_full("HEAD", RESOLVE_REF_READING, oid.hash, &flag)) - return fn("HEAD", &oid, flag, cb_data); - - return 0; -} - -int head_ref(each_ref_fn fn, void *cb_data) -{ - return do_head_ref(NULL, fn, cb_data); -} - -int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data) -{ - return do_head_ref(submodule, fn, cb_data); -} - int for_each_ref(each_ref_fn fn, void *cb_data) { return do_for_each_ref(&ref_cache, "", fn, 0, 0, cb_data); |