source: rtems/cpukit/libcsupport/src/chown.c @ 08311cc3

4.104.114.84.9
Last change on this file since 08311cc3 was 08311cc3, checked in by Joel Sherrill <joel.sherrill@…>, on Nov 17, 1999 at 5:51:34 PM

Updated copyright notice.

  • Property mode set to 100644
File size: 927 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.OARcorp.com/rtems/license.html.
10 *
11 *  $Id$
12 */
13
14#include <sys/stat.h>
15#include <errno.h>
16
17#include <rtems.h>
18#include <rtems/libio.h>
19
20#include "libio_.h"
21
22int chown(
23  const char *path,
24  uid_t       owner,
25  gid_t       group
26)
27{
28  rtems_filesystem_location_info_t   loc;
29  int                                result;
30
31  if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, TRUE ) )
32    return -1;
33 
34  if ( !loc.ops->chown ) {
35    rtems_filesystem_freenode( &loc );
36    set_errno_and_return_minus_one( ENOTSUP );
37  }
38
39  result = (*loc.ops->chown)( &loc, owner, group );
40
41  rtems_filesystem_freenode( &loc );
42 
43  return result;
44}
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