int qlog_thread_new(qmem_pool_t *pool, int thread_num) {
int i;
int result, fd;
g_log_thread = qalloc(pool, sizeof(qlog_thread_t));
if (g_log_thread == NULL) {
return -1;
}
if (pthread_key_create(&g_thread_log_key, log_key_destroy) < 0) {
return -1;
}
g_log_thread->engine = qengine_new(pool);
if (g_log_thread->engine == NULL) {
qfree(pool, g_log_thread, sizeof(qlog_thread_t));
g_log_thread = NULL;
return -1;
}
g_log_thread->thread_num = thread_num;
g_log_thread->signals = qalloc(pool, thread_num * sizeof(qsignal_t*));
if (g_log_thread->signals == NULL) {
qengine_destroy(g_log_thread->engine);
qfree(pool, g_log_thread, sizeof(qlog_thread_t));
g_log_thread = NULL;
return -1;
}
for (i = 0; i < thread_num; ++i) {
g_log_thread->signals[i] = qsignal_new(pool);
fd = qsignal_get_fd(g_log_thread->signals[i]);
qengine_add_event(g_log_thread->engine, fd, QEVENT_READ,
thread_log_box, g_log_thread->signals[i]);
}
g_log_thread->started = 0;
result = pthread_create(&g_log_thread->id, NULL, main_loop, g_log_thread);
qassert(result == 0);
/* ugly, but works */
while (g_log_thread->started == 0) {
usleep(100);
}
return 0;
}
int
qlogger_new(int thread_num, qthread_start_pt done) {
qlog_init_free_list();
logger = qcalloc(sizeof(qlogger_t));
if (logger == NULL) {
return QERROR;
}
if (pthread_key_create(&thread_log_key, log_key_destroy) < 0) {
return QERROR;
}
logger->fd = -1;
logger->log_size = 0;
if (config.daemon) {
qlogger_open_file();
}
logger->engine = qengine_new();
if (logger->engine == NULL) {
return QERROR;
}
qmailbox_init(&(logger->box), logger_msg_handler,
logger->engine, logger);
logger->box.done = logger_handle_msglist_done;
logger->thread_num = thread_num;
qlist_entry_init(&(logger->free_list));
log_time_handler(NULL);
qtimer_add(logger->engine, 1000, log_time_handler,
NULL, 1000, NULL);
logger->running = 0;
logger->done = done;
pthread_create(&logger->id, NULL,
logger_main, logger);
return QOK;
}
