static void *
sol_worker_thread_do(void *data)
{
struct sol_worker_thread_posix *thread = data;
struct sol_worker_thread_config *config = &thread->config;
SOL_DBG("worker thread %p started", thread);
if (config->setup) {
if (!config->setup((void *)config->data))
goto end;
}
while (!sol_worker_thread_impl_cancel_check(thread)) {
if (!config->iterate((void *)config->data))
break;
}
if (config->cleanup)
config->cleanup((void *)config->data);
end:
if (sol_worker_thread_lock(thread)) {
if (thread->idler)
sol_idle_del(thread->idler);
thread->idler = sol_idle_add(sol_worker_thread_finished, thread);
sol_worker_thread_unlock(thread);
}
SOL_DBG("worker thread %p stopped", thread);
return thread;
}
void
sol_worker_thread_impl_cancel(void *handle)
{
struct sol_worker_thread_posix *thread = handle;
SOL_NULL_CHECK(thread);
if (sol_worker_thread_impl_cancel_check(thread)) {
SOL_WRN("worker thread %p is not running.", thread);
return;
}
if (thread->thread == pthread_self()) {
SOL_WRN("trying to cancel from worker thread %p.", thread);
return;
}
cancel_set(thread);
if (thread->config.cancel)
thread->config.cancel((void *)thread->config.data);
pthread_join(thread->thread, NULL);
thread->thread = 0;
/* no locks since thread is now dead */
sol_idle_del(thread->idler);
sol_worker_thread_finished(thread);
}
static gpointer
sol_worker_thread_do(gpointer data)
{
struct sol_worker_thread_glib *thread = data;
struct sol_worker_thread_config *config = &thread->config;
SOL_DBG("worker thread %p started", thread);
if (config->setup) {
if (!config->setup((void *)config->data))
goto end;
}
while (!sol_worker_thread_impl_cancel_check(thread)) {
if (!config->iterate((void *)config->data))
break;
}
if (config->cleanup)
config->cleanup((void *)config->data);
end:
g_mutex_lock(&thread->lock);
if (thread->idler)
sol_idle_del(thread->idler);
thread->idler = sol_idle_add(sol_worker_thread_finished, thread);
g_mutex_unlock(&thread->lock);
SOL_DBG("worker thread %p stopped", thread);
return thread;
}
static bool
on_idler_del_another(void *data)
{
struct sol_idle **p_idler = data;
sol_idle_del(*p_idler);
return false;
}
static void
file_reader_unload(struct file_reader_data *mdata)
{
if (mdata->idler) {
sol_idle_del(mdata->idler);
mdata->idler = NULL;
}
if (mdata->content_blob) {
sol_blob_unref(mdata->content_blob);
mdata->content_blob = NULL;
}
if (mdata->reader_blob) {
sol_blob_unref(mdata->reader_blob);
mdata->reader_blob = NULL;
}
SOL_DBG("unloaded path=\"%s\"", mdata->path ? mdata->path : "");
free(mdata->path);
}