source: rtems/cpukit/libcsupport/src/chown.c @ 50f32b11

4.104.114.84.9
Last change on this file since 50f32b11 was 50f32b11, checked in by Ralf Corsepius <ralf.corsepius@…>, on Apr 18, 2004 at 6:05:35 AM

Remove stray white spaces.

  • Property mode set to 100644
File size: 1006 bytes
Line 
1/*
2 *  chown() - POSIX 1003.1b 5.6.5 - Change Owner and Group of a File
3 *
4 *  COPYRIGHT (c) 1989-1999.
5 *  On-Line Applications Research Corporation (OAR).
6 *
7 *  The license and distribution terms for this file may be
8 *  found in the file LICENSE in this distribution or at
9 *  http://www.rtems.com/license/LICENSE.
10 *
11 *  $Id$
12 */
13
14#if HAVE_CONFIG_H
15#include "config.h"
16#endif
17
18#include <sys/stat.h>
19#include <errno.h>
20
21#include <rtems.h>
22#include <rtems/libio.h>
23
24#include <rtems/libio_.h>
25#include <rtems/seterr.h>
26
27int chown(
28  const char *path,
29  uid_t       owner,
30  gid_t       group
31)
32{
33  rtems_filesystem_location_info_t   loc;
34  int                                result;
35
36  if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, TRUE ) )
37    return -1;
38
39  if ( !loc.ops->chown_h ) {
40    rtems_filesystem_freenode( &loc );
41    rtems_set_errno_and_return_minus_one( ENOTSUP );
42  }
43
44  result = (*loc.ops->chown_h)( &loc, owner, group );
45
46  rtems_filesystem_freenode( &loc );
47
48  return result;
49}
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