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#undef G_DISABLE_ASSERT
#undef G_LOG_DOMAIN
#include <glib.h>
#define RUNS 100
G_LOCK_DEFINE_STATIC (thread_counter);
gulong abs_thread_counter;
gulong running_thread_counter;
gulong leftover_task_counter;
void
thread_pool_func (gpointer a, gpointer b)
{
G_LOCK (thread_counter);
abs_thread_counter++;
running_thread_counter++;
G_UNLOCK (thread_counter);
g_usleep (g_random_int_range (0, 4000));
G_LOCK (thread_counter);
running_thread_counter--;
leftover_task_counter--;
G_UNLOCK (thread_counter);
}
int
main (int argc,
char *argv[])
{
/* Only run the test, if threads are enabled and a default thread
implementation is available */
#if defined(G_THREADS_ENABLED) && ! defined(G_THREADS_IMPL_NONE)
GThreadPool *pool1, *pool2, *pool3;
guint i;
g_thread_init (NULL);
pool1 = g_thread_pool_new (thread_pool_func, NULL, 3, FALSE, NULL);
pool2 = g_thread_pool_new (thread_pool_func, NULL, 5, TRUE, NULL);
pool3 = g_thread_pool_new (thread_pool_func, NULL, 7, TRUE, NULL);
for (i = 0; i < RUNS; i++)
{
g_thread_pool_push (pool1, GUINT_TO_POINTER (1), NULL);
g_thread_pool_push (pool2, GUINT_TO_POINTER (1), NULL);
g_thread_pool_push (pool3, GUINT_TO_POINTER (1), NULL);
leftover_task_counter += 3;
}
g_thread_pool_free (pool1, TRUE, TRUE);
g_thread_pool_free (pool2, FALSE, TRUE);
g_thread_pool_free (pool3, FALSE, TRUE);
g_assert (RUNS * 3 == abs_thread_counter + leftover_task_counter);
g_assert (running_thread_counter == 0);
#endif
return 0;
}
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