[gvfs] Implement clean shutdown in sftp backend

[Alexander Larsson <alexl src gnome org>]

commit 051556ee1dd6b8af290cc15875290b756600b71b
Author: Timothy Arceri <t_arceri yahoo com au>
Date:   Tue May 7 21:40:04 2013 +1000

    Implement clean shutdown in sftp backend
    
    https://bugzilla.gnome.org/show_bug.cgi?id=511802

 daemon/gvfsbackendsftp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/daemon/gvfsbackendsftp.c b/daemon/gvfsbackendsftp.c
index 4bb8cc8..50794d8 100644
--- a/daemon/gvfsbackendsftp.c
+++ b/daemon/gvfsbackendsftp.c
@@ -1143,7 +1143,7 @@ fail_jobs_and_die (GVfsBackendSftp *backend, GError *error)
 
   g_error_free (error);
 
-  _exit (1);
+  g_vfs_backend_force_unmount (backend);
 }
 
 static void
@@ -1282,8 +1282,8 @@ send_command_data (GObject *source_object,
 
   if (res <= 0)
     {
-      /* TODO: unmount, etc */
       g_warning ("Error sending command");
+      g_vfs_backend_force_unmount (backend);
       return;
     }