tdb2: tdb_lockall() and tdb_lockall_read() support.

[ccan] / ccan / tdb2 / hash.c

diff --git a/ccan/tdb2/hash.c b/ccan/tdb2/hash.c
index 3db1ac2ebc7c85b9b50006138953ba38aafc7584..8bda587df88787ebed4d195ca8c57e4f909f3ed1 100644 (file)
--- a/ccan/tdb2/hash.c
+++ b/ccan/tdb2/hash.c
@@ -861,7 +861,7 @@ enum TDB_ERROR tdb_chainlock(struct tdb_context *tdb, TDB_DATA key)
                                           "tdb_chainlock");
 }
 
-enum TDB_ERROR tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key)
+void tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key)
 {
        uint64_t h = tdb_hash(tdb, key.dptr, key.dsize);
        tdb_off_t lockstart, locksize;
@@ -873,6 +873,5 @@ enum TDB_ERROR tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key)
        lockstart = hlock_range(group, &locksize);
 
        tdb_trace_1rec(tdb, "tdb_chainunlock", key);
-       return tdb->last_error = tdb_unlock_hashes(tdb, lockstart, locksize,
-                                                  F_WRLCK);
+       tdb_unlock_hashes(tdb, lockstart, locksize, F_WRLCK);
 }