+++ /dev/null
-/* Copyright (c) 2007, 2010-2015. The SimGrid Team.
- * All rights reserved. */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-
-#include "xbt/xbt_os_thread.h"
-#include "xbt.h"
-#include "xbt/log.h"
-XBT_LOG_NEW_DEFAULT_CATEGORY(sem_basic,
- "Messages specific for this sem example");
-
-
-
-#define THREAD_THREADS_MAX ((unsigned int)10)
-
-/*
- * the thread function.
- */
-void *thread_routine(void *param);
-
-/* an entry of the table of threads */
-typedef struct s_thread_entry {
- xbt_os_thread_t thread;
- unsigned int thread_index; /* the index of the thread */
-} s_thread_entry_t, *thread_entry_t;
-
-
-static xbt_os_sem_t sem = NULL;
-
-static
-int value = 0;
-int main(int argc, char *argv[])
-{
- s_thread_entry_t threads_table[THREAD_THREADS_MAX] = { 0 };
- unsigned int i, j;
- int exit_code = 0;
-
- xbt_init(&argc, argv);
-
- sem = xbt_os_sem_init(1);
-
- i = 0;
-
- while (i < THREAD_THREADS_MAX) {
- threads_table[i].thread_index = i;
-
- if (NULL ==
- (threads_table[i].thread =
- xbt_os_thread_create("thread", thread_routine,
- &(threads_table[i].thread_index))))
- break;
-
- i++;
- }
-
- /* close the thread handles */
- for (j = 0; j < THREAD_THREADS_MAX; j++)
- xbt_os_thread_join(threads_table[j].thread, NULL);
-
- xbt_os_sem_destroy(sem);
-
- XBT_INFO("sem_basic terminated with exit code %d (success)", EXIT_SUCCESS);
-
- return EXIT_SUCCESS;
-
-}
-
-void *thread_routine(void *param)
-{
- int thread_index = *((int *) param);
- int exit_code = 0;
-
- xbt_os_sem_acquire(sem);
- XBT_INFO("Hello i'm the thread %d", thread_index);
- value++;
- XBT_INFO("The new value of the global variable is %d, bye", value);
- xbt_os_sem_release(sem);
-
- xbt_os_thread_exit(&exit_code);
-
- return (void *) (NULL);
-}
