Searched refs:prev_gen (Results 1 – 1 of 1) sorted by relevance
901 const char * const prev_gen = getenv("LIGHTTPD_PREV_GEN"); in server_graceful_signal_prev_generation() local902 if (NULL == prev_gen) return; in server_graceful_signal_prev_generation()903 pid_t pid = (pid_t)strtol(prev_gen, NULL, 10); in server_graceful_signal_prev_generation()