22 	git_refdb *db;  in git_refdb_new()  local
26 	db = git__calloc(1, sizeof(*db));  in git_refdb_new()
27 	GITERR_CHECK_ALLOC(db);  in git_refdb_new()
29 	db->repo = repo;  in git_refdb_new()
31 	*out = db;  in git_refdb_new()
32 	GIT_REFCOUNT_INC(db);  in git_refdb_new()
38 	git_refdb *db;  in git_refdb_open()  local
45 	if (git_refdb_new(&db, repo) < 0)  in git_refdb_open()
50 		git_refdb_free(db);  in git_refdb_open()
54 	db->repo = repo;  in git_refdb_open()
55 	db->backend = dir;  in git_refdb_open()
57 	*out = db;  in git_refdb_open()
61 static void refdb_free_backend(git_refdb *db)  in refdb_free_backend()  argument
63 	if (db->backend)  in refdb_free_backend()
64 		db->backend->free(db->backend);  in refdb_free_backend()
67 int git_refdb_set_backend(git_refdb *db, git_refdb_backend *backend)  in git_refdb_set_backend()  argument
69 	refdb_free_backend(db);  in git_refdb_set_backend()
70 	db->backend = backend;  in git_refdb_set_backend()
75 int git_refdb_compress(git_refdb *db)  in git_refdb_compress()  argument
77 	assert(db);  in git_refdb_compress()
79 	if (db->backend->compress)  in git_refdb_compress()
80 		return db->backend->compress(db->backend);  in git_refdb_compress()
85 void git_refdb__free(git_refdb *db)  in git_refdb__free()  argument
87 	refdb_free_backend(db);  in git_refdb__free()
88 	git__memzero(db, sizeof(*db));  in git_refdb__free()
89 	git__free(db);  in git_refdb__free()
92 void git_refdb_free(git_refdb *db)  in git_refdb_free()  argument
94 	if (db == NULL)  in git_refdb_free()
97 	GIT_REFCOUNT_DEC(db, git_refdb__free);  in git_refdb_free()
107 int git_refdb_lookup(git_reference **out, git_refdb *db, const char *ref_name)  in git_refdb_lookup()  argument
112 	assert(db && db->backend && out && ref_name);  in git_refdb_lookup()
114 	error = db->backend->lookup(&ref, db->backend, ref_name);  in git_refdb_lookup()
118 	GIT_REFCOUNT_INC(db);  in git_refdb_lookup()
119 	ref->db = db;  in git_refdb_lookup()
125 int git_refdb_iterator(git_reference_iterator **out, git_refdb *db, const char *glob)  in git_refdb_iterator()  argument
129 	if (!db->backend || !db->backend->iterator) {  in git_refdb_iterator()
134 	if ((error = db->backend->iterator(out, db->backend, glob)) < 0)  in git_refdb_iterator()
137 	GIT_REFCOUNT_INC(db);  in git_refdb_iterator()
138 	(*out)->db = db;  in git_refdb_iterator()
150 	GIT_REFCOUNT_INC(iter->db);  in git_refdb_iterator_next()
151 	(*out)->db = iter->db;  in git_refdb_iterator_next()
163 	GIT_REFCOUNT_DEC(iter->db, git_refdb__free);  in git_refdb_iterator_free()
167 int git_refdb_write(git_refdb *db, git_reference *ref, int force, const git_signature *who, const c…  in git_refdb_write()  argument
169 	assert(db && db->backend);  in git_refdb_write()
171 	GIT_REFCOUNT_INC(db);  in git_refdb_write()
172 	ref->db = db;  in git_refdb_write()
174 	return db->backend->write(db->backend, ref, force, who, message, old_id, old_target);  in git_refdb_write()
179 	git_refdb *db,  in git_refdb_rename()  argument
188 	assert(db && db->backend);  in git_refdb_rename()
189 	error = db->backend->rename(out, db->backend, old_name, new_name, force, who, message);  in git_refdb_rename()
194 		GIT_REFCOUNT_INC(db);  in git_refdb_rename()
195 		(*out)->db = db;  in git_refdb_rename()
201 int git_refdb_delete(struct git_refdb *db, const char *ref_name, const git_oid *old_id, const char …  in git_refdb_delete()  argument
203 	assert(db && db->backend);  in git_refdb_delete()
204 	return db->backend->del(db->backend, ref_name, old_id, old_target);  in git_refdb_delete()
207 int git_refdb_reflog_read(git_reflog **out, git_refdb *db,  const char *name)  in git_refdb_reflog_read()  argument
211 	assert(db && db->backend);  in git_refdb_reflog_read()
213 	if ((error = db->backend->reflog_read(out, db->backend, name)) < 0)  in git_refdb_reflog_read()
216 	GIT_REFCOUNT_INC(db);  in git_refdb_reflog_read()
217 	(*out)->db = db;  in git_refdb_reflog_read()
222 int git_refdb_has_log(git_refdb *db, const char *refname)  in git_refdb_has_log()  argument
224 	assert(db && refname);  in git_refdb_has_log()
226 	return db->backend->has_log(db->backend, refname);  in git_refdb_has_log()
229 int git_refdb_ensure_log(git_refdb *db, const char *refname)  in git_refdb_ensure_log()  argument
231 	assert(db && refname);  in git_refdb_ensure_log()
233 	return db->backend->ensure_log(db->backend, refname);  in git_refdb_ensure_log()
243 int git_refdb_lock(void **payload, git_refdb *db, const char *refname)  in git_refdb_lock()  argument
245 	assert(payload && db && refname);  in git_refdb_lock()
247 	if (!db->backend->lock) {  in git_refdb_lock()
252 	return db->backend->lock(payload, db->backend, refname);  in git_refdb_lock()
255 int git_refdb_unlock(git_refdb *db, void *payload, int success, int update_reflog, const git_refere…  in git_refdb_unlock()  argument
257 	assert(db);  in git_refdb_unlock()
259 	return db->backend->unlock(db->backend, payload, success, update_reflog, ref, sig, message);  in git_refdb_unlock()