1 /* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
26 #include "dirstream.h"
28 /* Close the directory stream DIRP.
29 Return 0 if successful, -1 if not. */
31 __closedir (DIR *dirp
)
41 __libc_lock_lock (dirp
->__lock
);
42 err
= __vm_deallocate (__mach_task_self (),
43 (vm_address_t
) dirp
->__data
, dirp
->__allocation
);
45 err
= _hurd_fd_close (dirp
->__fd
);
49 /* Unlock the DIR. A failing closedir can be repeated (and may fail
50 again, but shouldn't deadlock). */
51 __libc_lock_unlock (dirp
->__lock
);
52 return __hurd_fail (err
);
55 /* Clean up the lock and free the structure. */
56 __libc_lock_fini (dirp
->__lock
);
61 weak_alias (__closedir
, closedir
)