mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-16 18:10:11 +00:00
31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/* Copyright (C) 1991-2016 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 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
|
|
Lesser General Public License for more details.
|
|
|
|
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 <unistd.h>
|
|
#include "hurdhost.h"
|
|
|
|
/* Set the name of the current host to NAME, which is LEN bytes long.
|
|
This call is restricted to the super-user. */
|
|
/* XXX should be __sethostname ? */
|
|
int
|
|
sethostname (const char *name, size_t len)
|
|
{
|
|
/* The host name is just the contents of the file /etc/hostname. */
|
|
ssize_t n = _hurd_set_host_config ("/etc/hostname", name, len);
|
|
return n < 0 ? -1 : 0;
|
|
}
|