+ {
+ /* Any changes in the value of errno here should be in sync
+ with what directory_files_internal does when it calls
+ readdir. */
+ switch (GetLastError ())
+ {
+ /* Windows uses this value when FindFirstFile finds no
+ files that match the wildcard. This is not supposed
+ to happen, since our wildcard is "*", but just in
+ case, if there's some weird empty directory with not
+ even "." and ".." entries... */
+ case ERROR_FILE_NOT_FOUND:
+ errno = 0;
+ /* FALLTHRU */
+ default:
+ break;
+ case ERROR_ACCESS_DENIED:
+ case ERROR_NETWORK_ACCESS_DENIED:
+ errno = EACCES;
+ break;
+ case ERROR_PATH_NOT_FOUND:
+ case ERROR_INVALID_DRIVE:
+ case ERROR_NOT_READY:
+ case ERROR_BAD_NETPATH:
+ case ERROR_BAD_NET_NAME:
+ errno = ENOENT;
+ break;
+ }
+ return NULL;
+ }