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/* Copyright (C) 1991,1992,1994,1995,1997,2002 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include <stddef.h>
#include <unistd.h>
#include <hurd.h>
/* Change the owner and group of FILE. */
int
__chown (file, owner, group)
const char *file;
uid_t owner;
gid_t group;
{
error_t err;
file_t port = __file_name_lookup (file, 0, 0);
if (port == MACH_PORT_NULL)
return -1;
err = __file_chown (port, owner, group);
__mach_port_deallocate (__mach_task_self (), port);
if (err)
return __hurd_fail (err);
return 0;
}
libc_hidden_def (__chown)
weak_alias (__chown, chown)
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