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Annotation of parser3/src/targets/apache13/pa_threads.C, revision 1.1

1.1     ! parser      1: /** @file
        !             2:        Parser: Mutex realization class.
        !             3: 
        !             4:        Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
        !             5:        Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
        !             6: 
        !             7:        $Id: pa_threads.C,v 1.5 2001/09/26 10:32:26 parser Exp $
        !             8: */
        !             9: 
        !            10: #include "pa_threads.h"
        !            11: 
        !            12: Mutex global_mutex;
        !            13: 
        !            14: #include "ap_config.h"
        !            15: // defined in ap_config
        !            16: #ifdef MULTITHREAD
        !            17: #include "multithread.h"
        !            18: 
        !            19: Mutex::Mutex() : 
        !            20:        handle(reinterpret_cast<uint>(ap_create_mutex(0))) {
        !            21: }
        !            22: 
        !            23: Mutex::~Mutex() {
        !            24:        ap_destroy_mutex(reinterpret_cast<mutex *>(handle));
        !            25: }
        !            26: 
        !            27: void Mutex::acquire() {
        !            28:        ap_acquire_mutex(reinterpret_cast<mutex *>(handle));
        !            29: }
        !            30: 
        !            31: void Mutex::release() {
        !            32:        ap_release_mutex(reinterpret_cast<mutex *>(handle));
        !            33: }
        !            34: 
        !            35: #else
        !            36: 
        !            37: Mutex::Mutex() {}
        !            38: Mutex::~Mutex() {}
        !            39: void Mutex::acquire() {}
        !            40: void Mutex::release() {}
        !            41: 
        !            42: #endif