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

1.1     ! moko        1: /** @file
        !             2:        Parser: Mutex realization class.
        !             3: 
        !             4:        Copyright (c) 2001-2005 ArtLebedev Group (http://www.artlebedev.com)
        !             5:        Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
        !             6: */
        !             7: 
        !             8: static const char * const IDENT_THREADS_C="$Date: 2006-04-09 13:38:47 $";
        !             9: 
        !            10: #include "pa_threads.h"
        !            11: 
        !            12: Mutex global_mutex;
        !            13: 
        !            14: #ifdef WIN32
        !            15: 
        !            16: #define  WINVER  0x0400
        !            17: #include <windows.h>
        !            18: 
        !            19: const bool parser_multithreaded=true;
        !            20: 
        !            21: pa_thread_t pa_get_thread_id() {
        !            22:        return GetCurrentThreadId();
        !            23: }
        !            24: 
        !            25: Mutex::Mutex() :
        !            26:        handle(reinterpret_cast<uint>(CreateMutex(NULL, FALSE, 0))) {
        !            27: }
        !            28: 
        !            29: Mutex::~Mutex() {
        !            30:        CloseHandle(reinterpret_cast<HANDLE>(handle));
        !            31: }
        !            32: 
        !            33: void Mutex::acquire() {
        !            34:     WaitForSingleObject(reinterpret_cast<HANDLE>(handle), INFINITE);
        !            35: }
        !            36: 
        !            37: void Mutex::release() {
        !            38:     ReleaseMutex(reinterpret_cast<HANDLE>(handle));
        !            39: }
        !            40: 
        !            41: #else
        !            42: 
        !            43: const bool parser_multithreaded=false;
        !            44: 
        !            45: pa_thread_t pa_get_thread_id() { return 1; }
        !            46: 
        !            47: Mutex::Mutex() {}
        !            48: Mutex::~Mutex() {}
        !            49: void Mutex::acquire() {}
        !            50: void Mutex::release() {}
        !            51: 
        !            52: #endif