static void sig_common (const char *sig) /* {{{ */
{
RRDD_LOG(LOG_NOTICE, "caught SIG%s", sig);
- state = FLUSHING;
+ if (state == RUNNING) {
+ state = FLUSHING;
+ }
pthread_cond_broadcast(&flush_cond);
pthread_cond_broadcast(&queue_cond);
} /* }}} void sig_common */