static void
acquire (int nr)
{
GThread *self;
self = g_thread_self ();
if (!g_bit_trylock (&locks[nr], bits[nr]))
{
if (g_test_verbose ())
g_print ("thread %p going to block on lock %d\n", self, nr);
g_bit_lock (&locks[nr], bits[nr]);
}
g_assert (owners[nr] == NULL); /* hopefully nobody else is here */
owners[nr] = self;
/* let some other threads try to ruin our day */
g_thread_yield ();
g_thread_yield ();
g_thread_yield ();
g_assert (owners[nr] == self); /* hopefully this is still us... */
owners[nr] = NULL; /* make way for the next guy */
g_bit_unlock (&locks[nr], bits[nr]);
}
static void
acquire (int nr)
{
GThread *self;
self = g_thread_self ();
g_bit_lock (&locks[nr], bits[nr]);
g_assert (owners[nr] == NULL); /* hopefully nobody else is here */
owners[nr] = self;
/* let some other threads try to ruin our day */
g_thread_yield ();
g_thread_yield ();
g_thread_yield ();
g_assert (owners[nr] == self); /* hopefully this is still us... */
owners[nr] = NULL; /* make way for the next guy */
g_bit_unlock (&locks[nr], bits[nr]);
}
/* < private >
* g_variant_unlock:
* @value: a #GVariant
*
* Unlocks @value after performing sensitive operations.
*/
static void
g_variant_unlock (GVariant *value)
{
g_bit_unlock (&value->state, 0);
}