Update our stub resolver to final version of libbind.

Obtained from:	ISC

1 files changed, 48 insertions, 29 deletions

diff --git a/lib/libc/resolv/res_debug.c b/lib/libc/resolv/res_debug.c
index c2707bb..8ab0263 100644
--- a/lib/libc/resolv/res_debug.c
+++ b/lib/libc/resolv/res_debug.c
@@ -1,7 +1,24 @@
 /*
+ * Portions Copyright (C) 2004, 2005, 2008, 2009  Internet Systems Consortium, Inc. ("ISC")
+ * Portions Copyright (C) 1996-2003  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
  * Copyright (c) 1985
  *    The Regents of the University of California.  All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -13,7 +30,7 @@
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -29,14 +46,14 @@
 
 /*
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -72,26 +89,9 @@
  * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
  */
 
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
 #if defined(LIBC_SCCS) && !defined(lint)
 static const char sccsid[] = "@(#)res_debug.c	8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: res_debug.c,v 1.10.18.6 2008/04/03 23:15:15 marka Exp $";
+static const char rcsid[] = "$Id: res_debug.c,v 1.19 2009/02/26 11:20:20 tbox Exp $";
 #endif /* LIBC_SCCS and not lint */
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
@@ -327,7 +327,7 @@ res_pquery(const res_state statp, const u_char *msg, int len, FILE *file) {
 		fprintf(file, ", %s: %d",
 			p_section(ns_s_ar, opcode), arcount);
 	}
-	if ((!statp->pfcode) || (statp->pfcode & 
+	if ((!statp->pfcode) || (statp->pfcode &
 		(RES_PRF_HEADX | RES_PRF_HEAD2 | RES_PRF_HEAD1))) {
 		putc('\n',file);
 	}
@@ -494,6 +494,24 @@ const struct res_sym __p_type_syms[] = {
 	{ns_t_nimloc,	"NIMLOC",	"NIMROD locator (unimplemented)"},
 	{ns_t_srv,	"SRV",		"server selection"},
 	{ns_t_atma,	"ATMA",		"ATM address (unimplemented)"},
+	{ns_t_naptr,	"NAPTR",	"naptr"},
+	{ns_t_kx,	"KX",		"key exchange"},
+	{ns_t_cert,	"CERT",		"certificate"},
+	{ns_t_a6,	"A",		"IPv6 address (experminental)"},
+	{ns_t_dname,	"DNAME",	"non-terminal redirection"},
+	{ns_t_opt,	"OPT",		"opt"},
+	{ns_t_apl,	"apl",		"apl"},
+	{ns_t_ds,	"DS",		"delegation signer"},
+	{ns_t_sshfp,	"SSFP",		"SSH fingerprint"},
+	{ns_t_ipseckey,	"IPSECKEY",	"IPSEC key"},
+	{ns_t_rrsig,	"RRSIG",	"rrsig"},
+	{ns_t_nsec,	"NSEC",		"nsec"},
+	{ns_t_dnskey,	"DNSKEY",	"DNS key"},
+	{ns_t_dhcid,	"DHCID",       "dynamic host configuration identifier"},
+	{ns_t_nsec3,	"NSEC3",	"nsec3"},
+	{ns_t_nsec3param, "NSEC3PARAM", "NSEC3 parameters"},
+	{ns_t_hip,	"HIP",		"host identity protocol"},
+	{ns_t_spf,	"SPF",		"sender policy framework"},
 	{ns_t_tkey,	"TKEY",		"tkey"},
 	{ns_t_tsig,	"TSIG",		"transaction signature"},
 	{ns_t_ixfr,	"IXFR",		"incremental zone transfer"},
@@ -509,6 +527,7 @@ const struct res_sym __p_type_syms[] = {
 	{ns_t_sink,	"SINK",		"Kitchen Sink (experimental)"},
 	{ns_t_opt,	"OPT",		"EDNS Options"},
 	{ns_t_any,	"ANY",		"\"any\""},
+	{ns_t_dlv,	"DLV",		"DNSSEC look-aside validation"},
 	{0, 		NULL,		NULL}
 };
 
@@ -936,7 +955,7 @@ loc_aton(ascii, binary)
 		altsign = -1;
 		cp++;
 	}
-    
+
 	if (*cp == '+')
 		cp++;
 
@@ -965,7 +984,7 @@ loc_aton(ascii, binary)
 		goto defaults;
 
 	siz = precsize_aton(&cp);
-	
+
 	while (!isspace((unsigned char)*cp) && (cp < maxcp))	/*%< if trailing garbage or m */
 		cp++;
 
@@ -998,7 +1017,7 @@ loc_aton(ascii, binary)
 	PUTLONG(latit,bcp);
 	PUTLONG(longit,bcp);
 	PUTLONG(alt,bcp);
-    
+
 	return (16);		/*%< size of RR in octets */
 }
 
@@ -1024,7 +1043,7 @@ loc_ntoa(binary, ascii)
 	int32_t latval, longval, altval;
 	u_int32_t templ;
 	u_int8_t sizeval, hpval, vpval, versionval;
-    
+
 	char *sizestr, *hpstr, *vpstr;
 
 	versionval = *cp++;
@@ -1138,7 +1157,7 @@ dn_count_labels(const char *name) {
 }
 
 /*%
- * Make dates expressed in seconds-since-Jan-1-1970 easy to read.  
+ * Make dates expressed in seconds-since-Jan-1-1970 easy to read.
  * SIG records are required to be printed like this, by the Secure DNS RFC.
  */
 char *
@@ -1148,7 +1167,7 @@ p_secstodate (u_long secs) {
 	struct tm *time;
 #ifdef HAVE_TIME_R
 	struct tm res;
-	
+
 	time = gmtime_r(&clock, &res);
 #else
 	time = gmtime(&clock);