forked from Mirrors/freeswitch
156 lines
3.8 KiB
C
156 lines
3.8 KiB
C
/* Copyright (C) 2001 by First Peer, Inc. All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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** SUCH DAMAGE. */
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#include "xmlrpc_config.h"
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#include <process.h>
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#include "mallocvar.h"
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#include "pthreadx.h"
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#undef PACKAGE
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#undef VERSION
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struct winStartArg {
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pthread_func * func;
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void * arg;
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};
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static unsigned int __stdcall
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winThreadStart(void * const arg) {
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/*----------------------------------------------------------------------------
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This is a thread start/root function for the Windows threading facility
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(i.e. this can be an argument to _beginthreadex()).
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All we do is call the real start/root function, which expects to be
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called in the pthread format.
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-----------------------------------------------------------------------------*/
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struct winStartArg * const winStartArgP = arg;
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winStartArgP->func(winStartArgP->arg);
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free(winStartArgP);
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return 0;
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}
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int
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pthread_create(pthread_t * const newThreadIdP,
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const pthread_attr_t * const attr,
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pthread_func * func,
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void * const arg) {
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HANDLE hThread;
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DWORD dwThreadID;
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struct winStartArg * winStartArgP;
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MALLOCVAR_NOFAIL(winStartArgP);
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winStartArgP->func = func;
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winStartArgP->arg = arg;
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hThread = (HANDLE) _beginthreadex(
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NULL, 0, &winThreadStart, (LPVOID)winStartArgP, CREATE_SUSPENDED,
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&dwThreadID);
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SetThreadPriority(hThread, THREAD_PRIORITY_NORMAL);
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ResumeThread(hThread);
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*newThreadIdP = hThread;
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return hThread ? 0 : -1;
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}
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/* Just kill it. */
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int
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pthread_cancel(pthread_t const target_thread) {
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CloseHandle(target_thread);
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return 0;
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}
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/* Waits for the thread to exit before continuing. */
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int
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pthread_join(pthread_t const target_thread,
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void ** const statusP) {
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DWORD dwResult = WaitForSingleObject(target_thread, INFINITE);
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*statusP = (void *)dwResult;
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return 0;
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}
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int
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pthread_detach(pthread_t const target_thread) {
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return 0;
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}
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int
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pthread_mutex_init(pthread_mutex_t * const mp,
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const pthread_mutexattr_t * const attr) {
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InitializeCriticalSection(mp);
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return 0;
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}
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int
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pthread_mutex_lock(pthread_mutex_t * const mp) {
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EnterCriticalSection(mp);
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return 0;
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}
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int
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pthread_mutex_unlock(pthread_mutex_t * const mp) {
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LeaveCriticalSection(mp);
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return 0;
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}
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int
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pthread_mutex_destroy(pthread_mutex_t * const mp) {
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DeleteCriticalSection(mp);
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return 0;
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}
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