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/*
* fchown() - POSIX 1003.1b 5.6.5 - Change Owner and Group of a File
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <unistd.h>
#include <rtems/libio_.h>
int fchown( int fd, uid_t owner, gid_t group )
{
int rv = 0;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
rtems_filesystem_instance_lock( &iop->pathinfo );
rv = (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
rtems_filesystem_instance_unlock( &iop->pathinfo );
return rv;
}
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