tools/debugserver/source/PThreadCondition.h

   1 //===-- PThreadCondition.h --------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 //  Created by Greg Clayton on 6/16/07.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef __PThreadCondition_h__
  15 #define __PThreadCondition_h__
  16
  17 #include <pthread.h>
  18
  19 class PThreadCondition {
  20 public:
  21   PThreadCondition() { ::pthread_cond_init(&m_condition, NULL); }
  22
  23   ~PThreadCondition() { ::pthread_cond_destroy(&m_condition); }
  24
  25   pthread_cond_t *Condition() { return &m_condition; }
  26
  27   int Broadcast() { return ::pthread_cond_broadcast(&m_condition); }
  28
  29   int Signal() { return ::pthread_cond_signal(&m_condition); }
  30
  31 protected:
  32   pthread_cond_t m_condition;
  33 };
  34
  35 #endif