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chown.c @ ce28b283

4.104.114.84.95

Last change on this file since ce28b283 was 9c3fa30, checked in by Joel Sherrill <joel.sherrill@…>, on 09/28/00 at 20:19:23

2000-09-28 Joel Sherrill <joel@…>

libc/libio.h (rtems_filesystem_file_handlers_r, rtems_filesystem_operations_table): Added _h to all structure fields to indicate they are "handlers".
libc/libio_.h, libc/chdir.c, libc/chmod.c, libc/chown.c, libc/close.c, libc/eval.c, libc/fchdir.c, libc/fchmod.c, libc/fcntl.c, libc/fdatasync.c, libc/fstat.c, libc/fsync.c, libc/ftruncate.c, libc/getdents.c, libc/imfs_eval.c, libc/imfs_unlink.c, libc/ioctl.c, libc/ioman.c, libc/link.c, libc/lseek.c, libc/mknod.c, libc/mount.c, libc/open.c, libc/read.c, libc/readlink.c, libc/rmdir.c, libc/stat.c, libc/symlink.c, libc/unlink.c, libc/unmount.c, libc/utime.c, libc/write.c: Modified to reflect above name change.

File size: 931 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
22	int 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_h ) {
35	rtems_filesystem_freenode( &loc );
36	set_errno_and_return_minus_one( ENOTSUP );
37	}
38
39	result = (*loc.ops->chown_h)( &loc, owner, group );
40
41	rtems_filesystem_freenode( &loc );
42
43	return result;
44	}

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