[PATCH] Handle vfs directory visit cancellation

[Christian Neumair <chris gnome-de org>]

The attached patch makes the callback-driven cancellation of directory
visits work.

Related bug report:
http://bugzilla.gnome.org/show_bug.cgi?id=311342

-- 
Christian Neumair <chris gnome-de org>

Index: libgnomevfs/gnome-vfs-directory.c
===================================================================
RCS file: /cvs/gnome/gnome-vfs/libgnomevfs/gnome-vfs-directory.c,v
retrieving revision 1.32
diff -u -p -r1.32 gnome-vfs-directory.c
--- libgnomevfs/gnome-vfs-directory.c	14 Nov 2005 11:41:13 -0000	1.32
+++ libgnomevfs/gnome-vfs-directory.c	2 Apr 2006 16:30:10 -0000
@@ -400,6 +400,8 @@ directory_visit_internal (GnomeVFSURI *u
 		recurse = FALSE;
 		stop = ! (* callback) (rel_path, info, recursing_will_loop,
 				       data, &recurse);
+		if (stop)
+			result = GNOME_VFS_ERROR_INTERRUPTED;
 
 		if (! stop
 		    && recurse