{
admin_resop *r = v;
- T( trace(T_ADMIN, "admin: resop %s resolved", BGTAG(r)); )
QUICKRAND;
if (!h) {
+ T( trace(T_ADMIN, "admin: resop %s failed: %s",
+ BGTAG(r), hstrerror(h_errno)); )
a_bgfail(&r->bg, "resolve-error", "%s", r->addr, A_END);
r->func(r, ARES_FAIL);
} else {
+ T( trace(T_ADMIN, "admin: resop %s ok", BGTAG(r)); )
memcpy(&r->sa.sin.sin_addr, h->h_addr, sizeof(struct in_addr));
r->func(r, ARES_OK);
}
{ alertcmd(a, AF_WARN, AF_WARN, "WARN", av); }
static void acmd_port(admin *a, unsigned ac, char *av[])
- { a_info(a, "%u", p_port(), A_END); a_ok(a); }
+{
+ int i;
+
+ if (ac) {
+ for (i = 0; i < NADDRFAM; i++)
+ if (mystrieq(av[0], aftab[i].name)) goto found;
+ a_fail(a, "unknown-address-family", "%s", av[0], A_END);
+ return;
+ found:
+ assert(udpsock[i].fd >= 0);
+ } else {
+ for (i = 0; i < NADDRFAM; i++)
+ if (udpsock[i].fd >= 0) goto found;
+ abort();
+ }
+ a_info(a, "%u", p_port(i), A_END);
+ a_ok(a);
+}
static void acmd_daemon(admin *a, unsigned ac, char *av[])
{
{ "notify", "MESSAGE ...", 1, 0xffff, acmd_notify },
{ "peerinfo", "PEER", 1, 1, acmd_peerinfo },
{ "ping", "[OPTIONS] PEER", 1, 0xffff, acmd_ping },
- { "port", 0, 0, 0, acmd_port },
+ { "port", "[FAMILY]", 0, 1, acmd_port },
{ "quit", 0, 0, 0, acmd_quit },
{ "reload", 0, 0, 0, acmd_reload },
{ "servinfo", 0, 0, 0, acmd_servinfo },
sig_add(&s_term, SIGTERM, a_sigdie, 0);
sig_add(&s_hup, SIGHUP, a_sighup, 0);
- signal(SIGPIPE, SIG_IGN);
sigaction(SIGINT, 0, &sa);
if (sa.sa_handler != SIG_IGN)
sig_add(&s_int, SIGINT, a_sigdie, 0);