qlog_t*
qlog_new() {
/* seems freelist no effect, so alloc directly */
return qcalloc(sizeof(qlog_t));
qlog_t *log;
qmutex_lock(&free_log_list_lock);
log = (qlog_t*)qfreelist_new(&free_log_list);
qmutex_unlock(&free_log_list_lock);
if (log != NULL) {
/* del it from freelist alloc list */
qlist_del_init(&log->fentry);
}
return log;
}
static void thread_log_box(int fd, int flags, void *data) {
UNUSED(fd);
UNUSED(flags);
int i, idx;
qsignal_t *signal;
qlist_t *list, *pos, *next;
qlog_t *log;
qthread_log_t *thread_log;
signal = (qsignal_t*)data;
for (i = 0; ; i++) {
if (signal == g_log_thread->signals[i]) {
idx = i;
break;
}
}
thread_log = g_server->thread_log[idx];
qthread_log_fetch(thread_log, &list);
/*
* -1 means destroy the log thread
*/
if (flags != -1) {
qsignal_recv(signal);
qsignal_active(signal, 0);
}
for (pos = list->next; pos != list; ) {
log = qlist_entry(pos, qlog_t, entry);
next = pos->next;
qlist_del_init(&(log->entry));
log->n += sprintf(log->buff + log->n, " %s:%d ", log->file, log->line);
vsprintf(log->buff + log->n, log->format, log->args);
printf("%s\n", log->buff);
if (flags == -1) {
/* do flush I/O work */
}
free(log);
pos = next;
}
}
