dbwrap: Clarify db_open_watched API

[samba.git] / source3 / lib / dbwrap / dbwrap_watch.c

diff --git a/source3/lib/dbwrap/dbwrap_watch.c b/source3/lib/dbwrap/dbwrap_watch.c
index 3e91f46b428d93e9eaf8c998fe4ed3904b029686..45e17958b9263325a745fce56e6014dcf073b45b 100644 (file)
--- a/source3/lib/dbwrap/dbwrap_watch.c
+++ b/source3/lib/dbwrap/dbwrap_watch.c
@@ -738,7 +738,7 @@ static size_t dbwrap_watched_id(struct db_context *db, uint8_t *id,
 }
 
 struct db_context *db_open_watched(TALLOC_CTX *mem_ctx,
-                                  struct db_context *backend,
+                                  struct db_context **backend,
                                   struct messaging_context *msg)
 {
        struct db_context *db;
@@ -757,9 +757,9 @@ struct db_context *db_open_watched(TALLOC_CTX *mem_ctx,
 
        ctx->msg = msg;
 
-       db->lock_order = backend->lock_order;
-       backend->lock_order = DBWRAP_LOCK_ORDER_NONE;
-       ctx->backend = talloc_move(ctx, &backend);
+       ctx->backend = talloc_move(ctx, backend);
+       db->lock_order = ctx->backend->lock_order;
+       ctx->backend->lock_order = DBWRAP_LOCK_ORDER_NONE;
 
        db->fetch_locked = dbwrap_watched_fetch_locked;
        db->do_locked = dbwrap_watched_do_locked;