1 /* Copyright (C) 1991, 92, 93, 94, 96 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
16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
17 Cambridge, MA 02139, USA. */
23 /* Rename the file OLD to NEW. */
25 DEFUN(rename
, (old
, new), CONST
char *old AND CONST
char *new)
28 file_t olddir
, newdir
;
29 const char *oldname
, *newname
;
31 olddir
= __file_name_split (old
, (char **) &oldname
);
32 if (olddir
== MACH_PORT_NULL
)
34 newdir
= __file_name_split (new, (char **) &newname
);
35 if (newdir
== MACH_PORT_NULL
)
37 __mach_port_deallocate (__mach_task_self (), olddir
);
41 err
= __dir_rename (olddir
, oldname
, newdir
, newname
, 0);
42 __mach_port_deallocate (__mach_task_self (), olddir
);
43 __mach_port_deallocate (__mach_task_self (), newdir
);
45 return __hurd_fail (err
);