source: rtems/cpukit/posix/src/condsignal.c @ 7f4ee2b

5
Last change on this file since 7f4ee2b was 7f4ee2b, checked in by Sebastian Huber <sebastian.huber@…>, on 04/22/16 at 12:37:13

posix: Avoid Giant lock for condition variables

Update #2555.
  • Property mode set to 100644
File size: 616 bytes
Line 
1/**
2 *  @file
3 *
4 *  @brief Signal a Condition
5 *  @ingroup POSIXAPI
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2007.
10 *  On-Line Applications Research Corporation (OAR).
11 *
12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
14 *  http://www.rtems.org/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <rtems/posix/condimpl.h>
22
23/**
24 *  11.4.3 Broadcasting and Signaling a Condition, P1003.1c/Draft 10, p. 101
25 */
26int pthread_cond_signal(
27  pthread_cond_t   *cond
28)
29{
30  return _POSIX_Condition_variables_Signal_support( cond, false );
31}
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