|
|
|
@ -31,7 +31,7 @@ short no_recurse = FALSE;
|
|
|
|
|
* NS records for domains, so we need our own list of error *
|
|
|
|
|
* strings. *
|
|
|
|
|
****************************************************************/
|
|
|
|
|
void
|
|
|
|
|
int
|
|
|
|
|
nsError (error, domain)
|
|
|
|
|
int error;
|
|
|
|
|
char *domain;
|
|
|
|
@ -39,17 +39,17 @@ nsError (error, domain)
|
|
|
|
|
switch (error)
|
|
|
|
|
{
|
|
|
|
|
case HOST_NOT_FOUND:
|
|
|
|
|
(void) fprintf (stderr, "Unknown domain: %s\n", domain);
|
|
|
|
|
break;
|
|
|
|
|
err_ret ("Unknown domain: %s\n", domain);
|
|
|
|
|
return -1;
|
|
|
|
|
case NO_DATA:
|
|
|
|
|
(void) fprintf (stderr, "No records for %s\n", domain);
|
|
|
|
|
break;
|
|
|
|
|
err_ret ("No records for %s in the Answer section\n", domain);
|
|
|
|
|
return -1;
|
|
|
|
|
case TRY_AGAIN:
|
|
|
|
|
(void) fprintf (stderr, "No response for query\n");
|
|
|
|
|
break;
|
|
|
|
|
err_ret ("No response for query\n");
|
|
|
|
|
return -2;
|
|
|
|
|
default:
|
|
|
|
|
(void) fprintf (stderr, "Unexpected error\n");
|
|
|
|
|
break;
|
|
|
|
|
err_ret ("Unexpected error\n");
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -141,7 +141,7 @@ start (struct addrinfo *res)
|
|
|
|
|
_res.options &= ~(RES_DNSRCH | RES_DEFNAMES | RES_NOALIASES);
|
|
|
|
|
if (use_tcp)
|
|
|
|
|
{
|
|
|
|
|
_res.options &= RES_USEVC;
|
|
|
|
|
_res.options |= RES_USEVC;
|
|
|
|
|
}
|
|
|
|
|
if (no_recurse)
|
|
|
|
|
{
|
|
|
|
|