source: libcf/trunk/test/thread.c@ 151

/**
 * @file    thread.c
 * @author  myusgun <myusgun@gmail.com>
 */
#include "cf_thread.h"
#include "cf_mutex.h"

#include <stdio.h>

#define COUNT   5

cf_ctx globalMutex;

int worker (void * arg)
{
    if (CF_Mutex_Lock (globalMutex) < 0) { // for critical section
        // error
    }

    fprintf (stderr, "here is critical section !\n");

    if (CF_Mutex_Unlock (globalMutex) < 0) { // for critical section
        // error
    }

    return 0;
}

int main (void)
{
    cf_ctx  tid[COUNT];
    int     i = 0;

    if (CF_Mutex_Create (&globalMutex) < 0) {
        // error
    }

    for (i = 0 ; i < COUNT ; i++) {
        if (CF_Thread_Create (&tid[i], worker, NULL) < 0) {
            // error
        }
    }

    for (i = 0 ; i < COUNT ; i++) {
        if (CF_Thread_Start (tid[i]) < 0) {
            // error
        }
    }

    for (i = 0 ; i < COUNT ; i++) {
        if (CF_Thread_Join (tid[i]) < 0) { // block
            // error
        }
    }

    for (i = 0 ; i < COUNT ; i++) {
        if (CF_Thread_Destroy (tid[i]) < 0) {
            // error
        }
    }

    if (CF_Mutex_Destory (globalMutex) < 0) {
        // error
    }
    return 0;
}