Vendor import of BIND 9.3.3
This commit is contained in:
parent
7c35eabcb2
commit
3f25740ec6
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor/resolver/dist/; revision=165254
@ -32,7 +32,7 @@
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/*
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* from nameser.h 8.1 (Berkeley) 6/2/93
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* $Id: nameser_compat.h,v 1.1.2.3.4.2 2004/07/01 04:43:41 marka Exp $
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* $Id: nameser_compat.h,v 1.1.2.3.4.3 2006/05/19 02:38:15 marka Exp $
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*/
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#ifndef _ARPA_NAMESER_COMPAT_
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@ -52,8 +52,9 @@
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#define PDP_ENDIAN 3412 /* LSB first in word, MSW first in long (pdp)*/
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#if defined(vax) || defined(ns32000) || defined(sun386) || defined(i386) || \
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defined(MIPSEL) || defined(_MIPSEL) || defined(BIT_ZERO_ON_RIGHT) || \
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defined(__alpha__) || defined(__alpha) || \
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defined(__i386__) || defined(__i386) || defined(__amd64__) || \
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defined(__x86_64__) || defined(MIPSEL) || defined(_MIPSEL) || \
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defined(BIT_ZERO_ON_RIGHT) || defined(__alpha__) || defined(__alpha) || \
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(defined(__Lynx__) && defined(__x86__))
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#define BYTE_ORDER LITTLE_ENDIAN
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#endif
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@ -16,7 +16,7 @@
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static const char rcsid[] = "$Id: inet_cidr_ntop.c,v 1.1.2.1.8.3 2005/11/03 23:08:40 marka Exp $";
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static const char rcsid[] = "$Id: inet_cidr_ntop.c,v 1.1.2.1.8.4 2006/10/11 02:32:50 marka Exp $";
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#endif
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#include "port_before.h"
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@ -40,10 +40,10 @@ static const char rcsid[] = "$Id: inet_cidr_ntop.c,v 1.1.2.1.8.3 2005/11/03 23:0
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# define SPRINTF(x) ((size_t)sprintf x)
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#endif
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static char * inet_cidr_ntop_ipv4 __P((const u_char *src, int bits,
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char *dst, size_t size));
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static char * inet_cidr_ntop_ipv6 __P((const u_char *src, int bits,
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char *dst, size_t size));
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static char *
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inet_cidr_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size);
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static char *
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inet_cidr_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size);
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/*
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* char *
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@ -16,7 +16,7 @@
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static const char rcsid[] = "$Id: inet_net_ntop.c,v 1.1.2.1.8.1 2004/03/09 08:33:32 marka Exp $";
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static const char rcsid[] = "$Id: inet_net_ntop.c,v 1.1.2.1.8.2 2006/06/20 02:53:07 marka Exp $";
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#endif
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#include "port_before.h"
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@ -264,7 +264,7 @@ inet_net_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size) {
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}
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}
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/* Format CIDR /width. */
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SPRINTF((cp, "/%u", bits));
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sprintf(cp, "/%u", bits);
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if (strlen(outbuf) + 1 > size)
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goto emsgsize;
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strcpy(dst, outbuf);
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@ -18,7 +18,7 @@
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/* eventlib_p.h - private interfaces for eventlib
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* vix 09sep95 [initial]
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*
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* $Id: eventlib_p.h,v 1.3.2.1.4.3 2005/07/28 07:43:20 marka Exp $
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* $Id: eventlib_p.h,v 1.3.2.1.4.4 2006/03/10 00:17:21 marka Exp $
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*/
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#ifndef _EVENTLIB_P_H
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@ -45,6 +45,8 @@
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#define EV_MASK_ALL (EV_READ | EV_WRITE | EV_EXCEPT)
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#define EV_ERR(e) return (errno = (e), -1)
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#define OK(x) if ((x) < 0) EV_ERR(errno); else (void)NULL
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#define OKFREE(x, y) if ((x) < 0) { FREE((y)); EV_ERR(errno); } \
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else (void)NULL
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#define NEW(p) if (((p) = memget(sizeof *(p))) != NULL) \
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FILL(p); \
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@ -106,9 +106,10 @@ ___mtctxres(void) {
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*/
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if (!mt_key_initialized) {
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static pthread_mutex_t keylock = PTHREAD_MUTEX_INITIALIZER;
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pthread_mutex_lock(&keylock);
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_mtctxres_init();
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pthread_mutex_unlock(&keylock);
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if (pthread_mutex_lock(&keylock) == 0) {
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_mtctxres_init();
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(void) pthread_mutex_unlock(&keylock);
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}
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}
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/*
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@ -70,7 +70,7 @@
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#if defined(LIBC_SCCS) && !defined(lint)
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static const char sccsid[] = "@(#)res_init.c 8.1 (Berkeley) 6/7/93";
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static const char rcsid[] = "$Id: res_init.c,v 1.9.2.5.4.5 2005/11/03 00:00:52 marka Exp $";
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static const char rcsid[] = "$Id: res_init.c,v 1.9.2.5.4.6 2006/08/30 23:23:01 marka Exp $";
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#endif /* LIBC_SCCS and not lint */
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#include "port_before.h"
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@ -237,17 +237,10 @@ __res_vinit(res_state statp, int preinit) {
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if (buf[0] == '+')
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buf[0] = '.';
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cp = strchr(buf, '.');
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if (cp == NULL) {
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if (strlcpy(statp->defdname, buf,
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sizeof(statp->defdname))
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>= sizeof(statp->defdname))
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goto freedata;
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} else {
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if (strlcpy(statp->defdname, cp+1,
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sizeof(statp->defdname))
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>= sizeof(statp->defdname))
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goto freedata;
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}
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cp = (cp == NULL) ? buf : (cp + 1);
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if (strlen(cp) >= sizeof(statp->defdname))
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goto freedata;
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strcpy(statp->defdname, cp);
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}
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}
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#endif /* SOLARIS2 */
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#if defined(LIBC_SCCS) && !defined(lint)
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static const char sccsid[] = "@(#)res_send.c 8.1 (Berkeley) 6/4/93";
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static const char rcsid[] = "$Id: res_send.c,v 1.5.2.2.4.8 2006/03/08 04:13:31 marka Exp $";
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static const char rcsid[] = "$Id: res_send.c,v 1.5.2.2.4.9 2006/10/16 23:00:50 marka Exp $";
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#endif /* LIBC_SCCS and not lint */
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/*
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@ -295,7 +295,8 @@ res_nsend(res_state statp,
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highestFD = sysconf(_SC_OPEN_MAX) - 1;
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#endif
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if (statp->nscount == 0) {
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/* No name servers or res_init() failure */
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if (statp->nscount == 0 || EXT(statp).ext == NULL) {
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errno = ESRCH;
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return (-1);
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}
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