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/* $Id$ */
#include "stdafx.h"
#include "thread.h"
#include <stdlib.h>
#if defined(__AMIGA__) || defined(__MORPHOS__)
Thread* OTTDCreateThread(ThreadFunc function, void* arg) { return NULL; }
void OTTDJoinThread(Thread*) {}
#elif defined(__OS2__)
#define INCL_DOS
#include <os2.h>
#include <process.h>
struct Thread {
TID thread;
};
Thread* OTTDCreateThread(ThreadFunc function, void* arg)
{
Thread* t = malloc(sizeof(*t));
if (t == NULL) return NULL;
t->thread = _beginthread(function, NULL, 32768, arg);
if (t->thread != -1) {
return t;
} else {
free(t);
return NULL;
}
}
void OTTDJoinThread(Thread* t)
{
if (t == NULL) return;
DosWaitThread(&t->thread, DCWW_WAIT);
free(t);
}
#elif defined(UNIX)
#include <pthread.h>
struct Thread {
pthread_t thread;
};
Thread* OTTDCreateThread(ThreadFunc function, void* arg)
{
Thread* t = malloc(sizeof(*t));
if (t == NULL) return NULL;
if (pthread_create(&t->thread, NULL, (void* (*)(void*))function, arg) == 0) {
return t;
} else {
free(t);
return NULL;
}
}
void OTTDJoinThread(Thread* t)
{
if (t == NULL) return;
pthread_join(t->thread, NULL);
free(t);
}
#elif defined(WIN32)
#include <windows.h>
struct Thread {
HANDLE thread;
};
Thread* OTTDCreateThread(ThreadFunc function, void* arg)
{
Thread* t = malloc(sizeof(*t));
DWORD dwThreadId;
if (t == NULL) return NULL;
t->thread = CreateThread(
NULL, 0, (LPTHREAD_START_ROUTINE)function, arg, 0, &dwThreadId
);
if (t->thread != NULL) {
return t;
} else {
free(t);
return NULL;
}
}
void OTTDJoinThread(Thread* t)
{
if (t == NULL) return;
WaitForSingleObject(t->thread, INFINITE);
CloseHandle(t->thread);
free(t);
}
#endif
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