[glib] Keep metadata when files are renamed and trashed

[Alexander Larsson <alexl src gnome org>]

commit 4535683b3f42b6840e01bd94fe6ea792b0ebeecf
Author: Alexander Larsson <alexl redhat com>
Date:   Mon Feb 22 12:37:16 2010 +0100

    Keep metadata when files are renamed and trashed
    
    This fixes https://bugzilla.gnome.org/show_bug.cgi?id=609813

 gio/glocalfile.c |   18 ++++++++++++++++--
 1 files changed, 16 insertions(+), 2 deletions(-)
---
diff --git a/gio/glocalfile.c b/gio/glocalfile.c
index a0b7cb3..ec290e7 100644
--- a/gio/glocalfile.c
+++ b/gio/glocalfile.c
@@ -1099,6 +1099,8 @@ g_local_file_set_display_name (GFile         *file,
   GLocalFile *local, *new_local;
   GFile *new_file, *parent;
   struct _g_stat_struct statbuf;
+  GVfsClass *class;
+  GVfs *vfs;
   int errsv;
 
   parent = g_file_get_parent (file);
@@ -1157,7 +1159,12 @@ g_local_file_set_display_name (GFile         *file,
       g_object_unref (new_file);
       return NULL;
     }
-  
+
+  vfs = g_vfs_get_default ();
+  class = G_VFS_GET_CLASS (vfs);
+  if (class->local_file_moved)
+    class->local_file_moved (vfs, local->filename, new_local->filename);
+
   return new_file;
 }
 
@@ -1797,7 +1804,9 @@ g_local_file_trash (GFile         *file,
   int fd;
   struct _g_stat_struct trash_stat, global_stat;
   char *dirname, *globaldir;
-  
+  GVfsClass *class;
+  GVfs *vfs;
+
   if (g_lstat (local->filename, &file_stat) != 0)
     {
       int errsv = errno;
@@ -2020,6 +2029,11 @@ g_local_file_trash (GFile         *file,
       return FALSE;
     }
 
+  vfs = g_vfs_get_default ();
+  class = G_VFS_GET_CLASS (vfs);
+  if (class->local_file_moved)
+    class->local_file_moved (vfs, local->filename, trashfile);
+
   g_free (trashfile);
 
   /* TODO: Do we need to update mtime/atime here after the move? */