/*
* thread to combine salvager child logs
* back into the main salvageserver log
*/
static void *
SalvageLogCleanupThread(void * arg)
{
struct log_cleanup_node * cleanup;
assert(pthread_mutex_lock(&worker_lock) == 0);
while (1) {
while (queue_IsEmpty(&log_cleanup_queue)) {
assert(pthread_cond_wait(&log_cleanup_queue.queue_change_cv, &worker_lock) == 0);
}
while (queue_IsNotEmpty(&log_cleanup_queue)) {
cleanup = queue_First(&log_cleanup_queue, log_cleanup_node);
queue_Remove(cleanup);
assert(pthread_mutex_unlock(&worker_lock) == 0);
SalvageLogCleanup(cleanup->pid);
free(cleanup);
assert(pthread_mutex_lock(&worker_lock) == 0);
}
}
assert(pthread_mutex_unlock(&worker_lock) == 0);
return NULL;
}
/*
* thread to combine salvager child logs
* back into the main salvageserver log
*/
static void *
SalvageLogCleanupThread(void * arg)
{
struct log_cleanup_node * cleanup;
MUTEX_ENTER(&worker_lock);
while (1) {
while (queue_IsEmpty(&log_cleanup_queue)) {
CV_WAIT(&log_cleanup_queue.queue_change_cv, &worker_lock);
}
while (queue_IsNotEmpty(&log_cleanup_queue)) {
cleanup = queue_First(&log_cleanup_queue, log_cleanup_node);
queue_Remove(cleanup);
MUTEX_EXIT(&worker_lock);
SalvageLogCleanup(cleanup->pid);
free(cleanup);
MUTEX_ENTER(&worker_lock);
}
}
MUTEX_EXIT(&worker_lock);
return NULL;
}
