2008-10-17  Alexander Larsson  <alexl@redhat.com>

        * libnautilus-private/nautilus-directory-async.c:
        * libnautilus-private/nautilus-directory-private.h:
        Add nautilus_directory_has_active_request_for_file which returns true
	if monitoring or call_when_ready the file or all the files in the directory.
        * libnautilus-private/nautilus-directory.c:
        (nautilus_directory_add_file):
	When adding a file to a directory, if there is an outstanding request
	for the file, add it to the work queue so we make sure to do i/o on it.
	Otherwise we could for instance block a call_when_ready with file=NULL
	because we're waiting for something to happen on all files in the dir
	but the newly added file never has any i/o happen to it.


svn path=/trunk/; revision=14736