[rhythmbox] ext-db: fix compile errors on 32bit systems

[Jonathan Matthew <jmatthew src gnome org>]

commit 048e52548408b11e8a33e3249fe102dd76e74fa1
Author: Jonathan Matthew <jonathan d14n org>
Date:   Sat Jan 7 20:48:17 2012 +1000

    ext-db: fix compile errors on 32bit systems

 metadata/rb-ext-db.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/metadata/rb-ext-db.c b/metadata/rb-ext-db.c
index 194edb0..d558d3e 100644
--- a/metadata/rb-ext-db.c
+++ b/metadata/rb-ext-db.c
@@ -647,7 +647,7 @@ rb_ext_db_request (RBExtDB *store,
 {
 	RBExtDBRequest *req;
 	gboolean result;
-	gulong last_time;
+	guint64 last_time;
 	TDB_DATA tdbvalue;
 	TDB_DATA tdbkey;
 	char *filename;
@@ -713,7 +713,7 @@ rb_ext_db_request (RBExtDB *store,
 	/* and let metadata providers request it */
 	if (emit_request) {
 		result = FALSE;
-		g_signal_emit (store, signals[REQUEST], 0, req->key, last_time, &result);
+		g_signal_emit (store, signals[REQUEST], 0, req->key, (gulong)last_time, &result);
 	} else {
 		result = TRUE;
 	}