source: rtems/cpukit/posix/src/sigaddset.c @ 92f4671

4.104.115
Last change on this file since 92f4671 was 138aa38, checked in by Joel Sherrill <joel.sherrill@…>, on 05/21/04 at 20:19:33

2004-05-21 Joel Sherrill <joel@…>

PR 628/rtems

  • posix/src/killinfo.c, posix/src/pthreadkill.c, posix/src/ptimer1.c, posix/src/sigaction.c, posix/src/sigaddset.c, posix/src/sigsuspend.c: Signal set of 0 is supposed to return EINVAL. In addition timer_create needed to return an error if the clock was not CLOCK_REALTIME.
  • Property mode set to 100644
File size: 853 bytes
Line 
1/*
2 *  3.3.3 Manipulate Signal Sets, P1003.1b-1993, p. 69
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 <pthread.h>
19#include <errno.h>
20
21#include <rtems/system.h>
22#include <rtems/posix/pthread.h>
23#include <rtems/posix/psignal.h>
24#include <rtems/seterr.h>
25
26int sigaddset(
27  sigset_t   *set,
28  int         signo
29)
30{
31  if ( !set )
32    rtems_set_errno_and_return_minus_one( EINVAL );
33
34  if ( !signo )
35    rtems_set_errno_and_return_minus_one( EINVAL );
36
37  if ( !is_valid_signo(signo) )
38    rtems_set_errno_and_return_minus_one( EINVAL );
39
40  *set |= signo_to_mask(signo);
41  return 0;
42}
Note: See TracBrowser for help on using the repository browser.