* modules/dav/fs/repos.c (MAP_IO2HTTP): New macro.

(dav_fs_copymove_file): Use it to give a 507 if open() returns ENOSPC,
and use it to handle apr_file_write_full() return code.
(dav_fs_open_stream): Use MAP_IO2HTTP.
(dav_fs_create_collection): Use APR_STATUS_IS_ENOSPC.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102944 13f79535-47bb-0310-9956-ffa450edef68