#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");
+XBT_LOG_NEW_DEFAULT_CATEGORY(sem_basic,
+ "Messages specific for this sem example");
/*
* the thread funtion.
*/
-void*
-thread_routine(void* param);
+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;
+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 xbt_os_sem_t sem = NULL;
static
int value = 0;
-int
-main(int argc, char* argv[])
+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);
-
- INFO1("sem_basic terminated with exit code %d (success)",EXIT_SUCCESS);
-
- xbt_exit();
-
- return EXIT_SUCCESS;
-
+ 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)
+void *thread_routine(void *param)
{
- int thread_index = *((int*)param);
- int exit_code = 0;
-
- xbt_os_sem_acquire(sem);
- INFO1("Hello i'm the thread %d",thread_index);
- value++;
- INFO1("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);
-}
+ 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);
+}
