diff options
Diffstat (limited to 'sysdeps/mach/hurd/sethostid.c')
-rw-r--r-- | sysdeps/mach/hurd/sethostid.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/mach/hurd/sethostid.c b/sysdeps/mach/hurd/sethostid.c deleted file mode 100644 index b1cecd2262..0000000000 --- a/sysdeps/mach/hurd/sethostid.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright (C) 1993-2017 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 <hurd.h> -#include "hurdhost.h" -#include <_itoa.h> - -/* Set the current machine's Internet number to ID. - This call is restricted to the super-user. */ -/* XXX should be __sethostid? - isn't hostid supposed to be hardwired and unchangeable? */ -int -sethostid (long int id) -{ - char buf[8], *bp; - ssize_t n; - - /* The hostid is kept in the file /etc/hostid, - eight characters of upper-case hexadecimal. */ - - bp = _itoa_word (id, &buf[sizeof buf], 16, 1); - while (bp > buf) - *--bp = '0'; - - n = _hurd_set_host_config ("/etc/hostid", buf, sizeof buf); - return n < 0 ? -1 : 0; -} |