source: rtems/cpukit/libcsupport/src/symlink.c @ 9b4422a2

4.11
Last change on this file since 9b4422a2 was 9b4422a2, checked in by Joel Sherrill <joel.sherrill@…>, on May 3, 2012 at 3:09:24 PM

Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines

next to each other after Id string line removed.

+ remove entire comment blocks which only exited to

contain CVS Ids

+ If the processing left a blank line at the top of

a file, it was removed.

  • Property mode set to 100644
File size: 954 bytes
Line 
1/*
2 *  symlink() - POSIX 1003.1b - X.X.X - XXX
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
12#if HAVE_CONFIG_H
13  #include "config.h"
14#endif
15
16#include <unistd.h>
17
18#include <rtems/libio_.h>
19
20int symlink( const char *path1, const char *path2 )
21{
22  int rv = 0;
23  rtems_filesystem_eval_path_context_t ctx;
24  int eval_flags = RTEMS_FS_FOLLOW_HARD_LINK
25    | RTEMS_FS_MAKE
26    | RTEMS_FS_EXCLUSIVE;
27  const rtems_filesystem_location_info_t *currentloc =
28    rtems_filesystem_eval_path_start( &ctx, path2, eval_flags );
29
30  rv = (*currentloc->ops->symlink_h)(
31    currentloc,
32    rtems_filesystem_eval_path_get_token( &ctx ),
33    rtems_filesystem_eval_path_get_tokenlen( &ctx ),
34    path1
35  );
36
37  rtems_filesystem_eval_path_cleanup( &ctx );
38
39  return rv;
40}
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