mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-18 02:50:09 +00:00
924b9ff68d
* sysdeps/mach/hurd/getcwd.c: Use __file_name_lookup_under. * sysdeps/mach/hurd/bind.c: Likewise. * sysdeps/mach/hurd/access.c: Use new __hurd_file_name_lookup calling convention. * hurd/hurdexec.c: Undo last change (10 Oct 95).
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/* Copyright (C) 1991, 1992, 1993, 1994, 1995 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 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.
|
|
|
|
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. */
|
|
|
|
#include <ansidecl.h>
|
|
#include <errno.h>
|
|
#include <unistd.h>
|
|
#include <hurd.h>
|
|
#include <hurd/port.h>
|
|
#include <hurd/fd.h>
|
|
#include <fcntl.h>
|
|
|
|
/* Change the current directory to FD. */
|
|
int
|
|
DEFUN(fchdir, (fd), int fd)
|
|
{
|
|
error_t err;
|
|
file_t dir;
|
|
|
|
err = HURD_DPORT_USE (fd, (dir = __file_name_lookup_under (port, "",
|
|
O_EXEC, 0),
|
|
errno));
|
|
|
|
if (! err)
|
|
_hurd_port_set (&_hurd_ports[INIT_PORT_CWDIR], dir);
|
|
|
|
return err ? __hurd_fail (err) : 0;
|
|
}
|