void parse_configuration(const char *filename, mipv6_conf_item_t *items) { FILE *fp = fopen(filename, "r"); if (fp == NULL) perform_shutdown("Failed to open configuration file"); parse_configuration_in(1, fp, items); fseek(fp, 0, SEEK_SET); parse_configuration_in(0, fp, items); fclose(fp); }
static void loop(void) { struct interval *tp; u_int sltime; int logged; if (offset <= NOLOG_TIME) { logged = 1; nolog(); } else logged = 0; tp = tlist; if (tp->timeleft < offset) (void)sleep((u_int)(offset - tp->timeleft)); else { while (tp->timeleft && offset < tp->timeleft) ++tp; /* * Warn now, if going to sleep more than a fifth of * the next wait time. */ if ((sltime = offset - tp->timeleft)) { if (sltime > (u_int)(tp->timetowait / 5)) timewarn(offset); (void)sleep(sltime); } } for (;; ++tp) { timewarn(tp->timeleft); if (!logged && tp->timeleft <= NOLOG_TIME) { logged = 1; nolog(); } (void)sleep((u_int)tp->timetowait); if (!tp->timeleft) break; } perform_shutdown(); }