/*
* mono_threads_create_thread:
*
* Create a new thread executing START with argument ARG. Store its id into OUT_TID.
* Returns: a windows or io-layer handle for the thread.
*/
HANDLE
mono_threads_create_thread (MonoThreadStart start, gpointer arg, gsize * const stack_size, MonoNativeThreadId *out_tid)
{
CreateThreadData *thread_data;
gint res;
gpointer ret;
thread_data = g_new0 (CreateThreadData, 1);
thread_data->ref = 2;
thread_data->start_routine = start;
thread_data->start_routine_arg = arg;
mono_coop_sem_init (&thread_data->registered, 0);
res = mono_threads_platform_create_thread (inner_start_thread, (gpointer) thread_data, stack_size, out_tid);
if (res != 0) {
/* ref is not going to be decremented in inner_start_thread */
InterlockedDecrement (&thread_data->ref);
ret = NULL;
goto done;
}
res = mono_coop_sem_wait (&thread_data->registered, MONO_SEM_FLAGS_NONE);
g_assert (res == 0);
ret = thread_data->handle;
g_assert (ret);
done:
if (InterlockedDecrement (&thread_data->ref) == 0) {
mono_coop_sem_destroy (&thread_data->registered);
g_free (thread_data);
}
return ret;
}
/*
* mono_threads_create_thread:
*
* Create a new thread executing START with argument ARG. Store its id into OUT_TID.
* Returns: a windows or io-layer handle for the thread.
*/
MonoThreadHandle*
mono_threads_create_thread (MonoThreadStart start, gpointer arg, gsize * const stack_size, MonoNativeThreadId *out_tid)
{
CreateThreadData *thread_data;
gint res;
MonoThreadHandle *ret;
thread_data = g_new0 (CreateThreadData, 1);
mono_refcount_init (thread_data, create_thread_data_destroy);
thread_data->start_routine = start;
thread_data->start_routine_arg = arg;
mono_coop_sem_init (&thread_data->registered, 0);
res = mono_threads_platform_create_thread (inner_start_thread, (gpointer) mono_refcount_inc (thread_data), stack_size, out_tid);
if (res != 0) {
/* ref is not going to be decremented in inner_start_thread */
mono_refcount_dec (thread_data);
ret = NULL;
goto done;
}
res = mono_coop_sem_wait (&thread_data->registered, MONO_SEM_FLAGS_NONE);
g_assert (res == 0);
ret = thread_data->handle;
g_assert (ret);
done:
mono_refcount_dec (thread_data);
return ret;
}
/*
* mono_threads_create_thread:
*
* Create a new thread executing START with argument ARG. Store its id into OUT_TID.
* Returns: a windows or io-layer handle for the thread.
*/
HANDLE
mono_threads_create_thread (MonoThreadStart start, gpointer arg, MonoThreadParm *tp, MonoNativeThreadId *out_tid)
{
return mono_threads_platform_create_thread (start, arg, tp, out_tid);
}
