[gvfs/gdbus-core] gdbus: Silence unmount failures

[Tomas Bzatek <tbzatek src gnome org>]

commit e1a7bec7dca916ce171a0755ae1545910aa95b51
Author: Tomas Bzatek <tbzatek redhat com>
Date:   Wed Apr 18 16:58:48 2012 +0200

    gdbus: Silence unmount failures
    
    ...and fix wrong typecast due to using an object we haven't reff'ed. The
    failure we're making silent were coming from a failed d-bus call to mount
    tracker.
    
    Also turned out the org.gtk.vfs.MountTracker.unregisterMount() has never
    been implemented, daemon mounttracker is watching for clients disconnects
    anyway.

 daemon/gvfsjobunmount.c |   16 ++++++----------
 daemon/mount.c          |    1 +
 2 files changed, 7 insertions(+), 10 deletions(-)
---
diff --git a/daemon/gvfsjobunmount.c b/daemon/gvfsjobunmount.c
index 3593158..65398e9 100644
--- a/daemon/gvfsjobunmount.c
+++ b/daemon/gvfsjobunmount.c
@@ -219,20 +219,16 @@ unregister_mount_callback (GVfsDBusMountTracker *proxy,
 {
   GVfsBackend *backend;
   GVfsDaemon *daemon;
-  GVfsJob *job = G_VFS_JOB (user_data);
   GVfsJobUnmount *op_job = G_VFS_JOB_UNMOUNT (user_data);
   GError *error = NULL;
 
-  gvfs_dbus_mount_tracker_call_unregister_mount_finish (proxy,
-                                                        res,
-                                                        &error);
-  g_debug ("unregister_mount_callback, error: %p\n", error);
-  
-  if (error != NULL)
+  g_debug ("unregister_mount_callback\n");
+  if (! gvfs_dbus_mount_tracker_call_unregister_mount_finish (proxy,
+                                                              res,
+                                                              &error))
     {
-      /* If we failed before, don't overwrite the error as this one is not that important */ 
-      if (! job->failed)
-        g_vfs_job_failed_from_error (job, error);
+      g_warning ("Error unregistering mount: %s (%s, %d)\n",
+                  error->message, g_quark_to_string (error->domain), error->code);
       g_error_free (error);
     }
   
diff --git a/daemon/mount.c b/daemon/mount.c
index 0d08b46..4d1c412 100644
--- a/daemon/mount.c
+++ b/daemon/mount.c
@@ -1068,6 +1068,7 @@ mount_init (void)
   g_signal_connect (mount_tracker, "handle-list-mounts", G_CALLBACK (handle_list_mounts), NULL);
   g_signal_connect (mount_tracker, "handle-list-mountable-info", G_CALLBACK (handle_list_mountable_info), NULL);
   g_signal_connect (mount_tracker, "handle-list-mount-types", G_CALLBACK (handle_list_mount_types), NULL);
+  /* FIXME: handle unregisterMount() */
   
   error = NULL;
   if (!g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (mount_tracker), conn,