-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
-#include <ansidecl.h>
#include <unistd.h>
#include <hurd.h>
#include <fcntl.h>
/* Change the current directory to FILE_NAME. */
int
-DEFUN(__chdir, (file_name), CONST char *file_name)
+__chdir (file_name)
+ const char *file_name;
{
- file_t file, dir;
- error_t err;
-
- file = __file_name_lookup (file_name, O_EXEC, 0);
- if (file == MACH_PORT_NULL)
- return -1;
- err = __USEPORT (CRDIR, __hurd_file_name_lookup (port, file, "",
- O_EXEC, 0, &dir));
- __mach_port_deallocate (__mach_task_self (), file);
- if (err)
- return __hurd_fail (err);
-
- _hurd_port_set (&_hurd_ports[INIT_PORT_CWDIR], dir);
- return 0;
+ return _hurd_change_directory_port_from_name (&_hurd_ports[INIT_PORT_CWDIR],
+ file_name);
}
weak_alias (__chdir, chdir)