Avoids filling up /var/log/messages, as seen in:
https://bugzilla.redhat.com/show_bug.cgi?id=507572
Cheers
>From c260d9aa469347bc11c6b61944bf130deb6a2e04 Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@xxxxxxxxxx>
Date: Wed, 24 Jun 2009 18:01:27 +0100
Subject: [PATCH] Less errors from the cups backend
Don't error out when either D-Bus isn't available,
bluetoothd isn't running, or there's no adapters.
---
cups/main.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/cups/main.c b/cups/main.c
index 6dcc622..2fbfe7e 100644
--- a/cups/main.c
+++ b/cups/main.c
@@ -536,15 +536,15 @@ static gboolean list_printers(void)
conn = g_dbus_setup_bus(DBUS_BUS_SYSTEM, NULL, NULL);
if (conn == NULL)
- return FALSE;
+ return TRUE;
dbus_error_init(&error);
hcid_exists = dbus_bus_name_has_owner(conn, "org.bluez", &error);
if (&error != NULL && dbus_error_is_set(&error))
- return FALSE;
+ return TRUE;
if (!hcid_exists)
- return FALSE;
+ return TRUE;
/* Get the default adapter */
message = dbus_message_new_method_call("org.bluez", "/",
@@ -562,7 +562,8 @@ static gboolean list_printers(void)
if (&error != NULL && dbus_error_is_set(&error)) {
dbus_connection_unref(conn);
- return FALSE;
+ /* No adapter */
+ return TRUE;
}
dbus_message_iter_init(reply, &reply_iter);
--
1.6.2.2
