mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-25 15:06:14 +01:00
64bbfbb6da
2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * glib.h: Include gerror.h before it is used for some g_thread_* functions. * gthread.c, gthreadpool.c, glib.h: Enable error reporting for thread creation, namly for g_thread_create, g_thread_pool_new, g_thread_pool_push and g_thread_pool_set_max_threads. * tests/thread-test.c, tests/threadpool-test.c: Adapted accordingly. * gthread-posix.c (g_thread_create_posix_impl): Use GError to report errors.
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
#include <glib.h>
|
|
|
|
#define RUNS 100
|
|
|
|
G_LOCK_DEFINE_STATIC (thread_counter);
|
|
gulong abs_thread_counter;
|
|
gulong running_thread_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--;
|
|
G_UNLOCK (thread_counter);
|
|
}
|
|
|
|
int
|
|
main (int argc,
|
|
char *argv[])
|
|
{
|
|
GThreadPool *pool1, *pool2, *pool3;
|
|
guint i;
|
|
/* 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)
|
|
g_thread_init (NULL);
|
|
|
|
pool1 = g_thread_pool_new (thread_pool_func, 3, 0, FALSE,
|
|
G_THREAD_PRIORITY_NORMAL, FALSE, NULL, NULL);
|
|
pool2 = g_thread_pool_new (thread_pool_func, 5, 0, FALSE,
|
|
G_THREAD_PRIORITY_LOW, FALSE, NULL, NULL);
|
|
pool3 = g_thread_pool_new (thread_pool_func, 7, 0, FALSE,
|
|
G_THREAD_PRIORITY_LOW, TRUE, NULL, 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);
|
|
}
|
|
|
|
g_thread_pool_free (pool1, FALSE, TRUE);
|
|
g_thread_pool_free (pool2, FALSE, TRUE);
|
|
g_thread_pool_free (pool3, FALSE, TRUE);
|
|
|
|
g_assert (RUNS * 3 == abs_thread_counter);
|
|
g_assert (running_thread_counter == 0);
|
|
#endif
|
|
return 0;
|
|
}
|