1 files changed, 0 insertions, 469 deletions
diff --git a/contrib/bind/bin/named/ns_glue.c b/contrib/bind/bin/named/ns_glue.c
deleted file mode 100644
index 3d73c18..0000000
--- a/contrib/bind/bin/named/ns_glue.c
+++ /dev/null
@@ -1,469 +0,0 @@
-#if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: ns_glue.c,v 8.24 2002/01/07 02:54:37 marka Exp $";
-#endif /* not lint */
-
-/*
- * Copyright (c) 1996-2000 by Internet Software Consortium, Inc.
- *
- * 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 INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM 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.
- */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-#include <sys/un.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <time.h>
-#include <stdarg.h>
-#include <unistd.h>
-
-#include <isc/eventlib.h>
-#include <isc/logging.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include "named.h"
-
-/*
- * IP address from unaligned octets.
- */
-struct in_addr
-ina_get(const u_char *data) {
-	struct in_addr ret;
-	u_int32_t i;
-
-	GETLONG(i, data);
-	ina_ulong(ret) = htonl(i);
-	return (ret);
-}
-
-/*
- * IP address to unaligned octets.
- */
-u_char *
-ina_put(struct in_addr ina, u_char *data) {
-	PUTLONG(ntohl(ina_ulong(ina)), data);
-	return (data);
-}
-
-/*
- * IP address to presentation format.
- */
-const char *
-sin_ntoa(struct sockaddr_in sin) {
-	static char ret[sizeof "[111.222.333.444].55555"];
-
-	sprintf(ret, "[%s].%u", inet_ntoa(sin.sin_addr), ntohs(sin.sin_port));
-	return (ret);
-}
-
-/*
- * Logging Support
- */
-
-int
-ns_wouldlog(int category, int level) {
-	if (log_ctx_valid)
-		return (log_check(log_ctx, category, level));
-	return (0);
-}
-
-void
-ns_debug(int category, int level, const char *format, ...) {
-	va_list args;
-
-	if (!log_ctx_valid)
-		return;
-	va_start(args, format);
-	log_vwrite(log_ctx, category, log_debug(level), format, args);
-	va_end(args);
-}
-
-void
-ns_info(int category, const char *format, ...) {
-	va_list args;
-
-	if (!log_ctx_valid)
-		return;
-	va_start(args, format);
-	log_vwrite(log_ctx, category, log_info, format, args);
-	va_end(args);
-}
-
-void
-ns_notice(int category, const char *format, ...) {
-	va_list args;
-
-	if (!log_ctx_valid)
-		return;
-	va_start(args, format);
-	log_vwrite(log_ctx, category, log_notice, format, args);
-	va_end(args);
-}
-
-void
-ns_warning(int category, const char *format, ...) {
-	va_list args;
-
-	if (!log_ctx_valid)
-		return;
-	va_start(args, format);
-	log_vwrite(log_ctx, category, log_warning, format, args);
-	va_end(args);
-}
-
-void
-ns_error(int category, const char *format, ...) {
-	va_list args;
-
-	if (!log_ctx_valid)
-		return;
-	va_start(args, format);
-	log_vwrite(log_ctx, category, log_error, format, args);
-	va_end(args);
-}
-
-void
-ns_critical(int category, const char *format, ...) {
-	va_list args;
-
-	if (!log_ctx_valid)
-		return;
-	va_start(args, format);
-	log_vwrite(log_ctx, category, log_critical, format, args);
-	va_end(args);
-}
-
-void
-ns_panic(int category, int dump_core, const char *format, ...) {
-	va_list args;
-
-	if (!log_ctx_valid)
-		return;
-	va_start(args, format);
-	log_vwrite(log_ctx, category, log_critical, format, args);
-	va_end(args);
-	va_start(args, format);
-	log_vwrite(log_ctx, ns_log_panic, log_critical, format, args);
-	va_end(args);
-	if (dump_core)
-		abort();
-	else
-		exit(1);
-}
-
-void
-ns_assertion_failed(const char *file, int line, assertion_type type,
-		    const char *cond, int print_errno)
-{
-	ns_panic(ns_log_insist, 1, "%s:%d: %s(%s)%s%s failed.",
-		file, line, assertion_type_to_text(type), cond,
-		(print_errno) ? ": " : "",
-		(print_errno) ? strerror(errno) : "");
-}
-
-/*
- * XXX This is for compatibility and should eventually be removed.
- */
-void
-panic(const char *msg, const void *arg) {
-	ns_panic(ns_log_default, 1, msg, arg);
-}
-
-/*
- * How many labels in this name?
- * Note: the root label is not included in the count.
- */
-int
-nlabels(const char *dname) {
-	int count, i, found, escaped;
-	const char *tmpdname, *end_tmpdname;
-	int tmpdnamelen, c;
-	
-	INSIST(dname != NULL);
-	
-	count = 0;
-	tmpdname = dname;
-	tmpdnamelen = strlen(tmpdname);
-	/* 
-	 * Ignore a trailing label separator (i.e. an unescaped dot)
-	 * in 'tmpdname'.
-	 */
-	if (tmpdnamelen && tmpdname[tmpdnamelen-1] == '.') {
-		escaped = 0;
-		/* note this loop doesn't get executed if tmpdnamelen==1 */
-		for (i = tmpdnamelen - 2; i >= 0; i--)
-			if (tmpdname[i] == '\\') {
-				if (escaped)
-					escaped = 0;
-				else
-					escaped = 1;
-			} else
-				break;
-		if (!escaped)
-			tmpdnamelen--;
-	}
-	
-	end_tmpdname = tmpdname + tmpdnamelen;
-	
-	while(tmpdname != end_tmpdname) {
-		count++;
-		/*
-		 * Strip off the first label if we're not already at
-		 * the root label.
-		 */
-		for (escaped = found = 0;
-		     (tmpdname != end_tmpdname) && !found;
-		     tmpdname++) {
-			c = *tmpdname;
-			if (!escaped && (c == '.'))
-				found = 1;
-			
-			if (escaped)
-				escaped = 0;
-			else if (c == '\\')
-				escaped = 1;
-		}
-	}
-	
-	ns_debug(ns_log_default, 12, "nlabels of \"%s\" -> %d", dname, count);
-	return (count);
-}
-
-/*
- * Get current system time and put it in a global.
- */
-void
-gettime(struct timeval *ttp) {
-	if (gettimeofday(ttp, NULL) < 0)
-		ns_error(ns_log_default, "gettimeofday: %s", strerror(errno));
-}
-
-/*
- * This is useful for tracking down lost file descriptors.
- */
-int
-my_close(int fd) {
-	int s;
-
-	do {
-		errno = 0;
-		s = close(fd);
-	} while (s < 0 && errno == EINTR);
-
-	/*
-	 * Tru64 UNIX V5.1 can return a spurious EINVAL after connect()
-	 * failures.
-	 */
-	if (s < 0 && errno != EBADF && errno != EINVAL)
-		ns_info(ns_log_default, "close(%d) failed: %s", fd,
-		       strerror(errno));
-	else
-		ns_debug(ns_log_default, 3, "close(%d) succeeded", fd);
-	return (s);
-}
-
-/*
- * This is useful for tracking down lost file descriptors.
- */
-int
-my_fclose(FILE *fp) {
-	int fd = fileno(fp),
-	    s = fclose(fp);
-
-	if (s < 0)
-		ns_info(ns_log_default, "fclose(%d) failed: %s", fd,
-			strerror(errno));
-	else
-		ns_debug(ns_log_default, 3, "fclose(%d) succeeded", fd);
-	return (s);
-}
-
-/*
- * Save a counted buffer and return a pointer to it.
- */
-u_char *
-savebuf(const u_char *buf, size_t len, int needpanic) {
-	u_char *bp = (u_char *)memget(len);
-
-	if (bp == NULL) {
-		if (needpanic)
-			panic("savebuf: memget failed (%s)", strerror(errno));
-		else
-			return (NULL);
-	}
-	memcpy(bp, buf, len);
-	return (bp);
-}
-
-char *
-__newstr(size_t len, int needpanic) {
-	return (__newstr_record(len, needpanic, __FILE__, __LINE__));
-}
-
-char *
-__savestr(const char *str, int needpanic) {
-	return (__savestr_record(str, needpanic, __FILE__, __LINE__));
-}
-
-void *
-__freestr(char *str) {
-	__freestr_record(str, __FILE__, __LINE__);
-	return (NULL);
-}
-
-#ifdef DEBUG_STRINGS
-char *
-debug_newstr(size_t len, int needpanic, const char *file, int line) {
-	size_t size;
-
-	size = len + 3;	/* 2 length bytes + NUL. */
-	printf("%s:%d: newstr %d\n", file, line, size);
-	return (__newstr_record(len, needpanic, file, line));
-}
-
-char *
-debug_savestr(const char *str, int needpanic, const char *file, int line) {
-	size_t len;
-
-	len = strlen(str);
-	len += 3;	/* 2 length bytes + NUL. */
-	printf("%s:%d: savestr %d %s\n", file, line, len, str);
-	return (__savestr_record(str, needpanic, file, line));
-}
-
-void
-debug_freestr(char *str, const char *file, int line) {
-	u_char *buf, *bp;
-	size_t len;
-
-	buf = (u_char *)str - 2/*Len*/;
-	bp = buf;
-	NS_GET16(len, bp);
-	len += 3;	/* 2 length bytes + NUL. */
-	printf("%s:%d: freestr %d %s\n", file, line, len, str);
-	__freestr_record(str, file, line);
-	return (NULL);
-}
-#endif /* DEBUG_STRINGS */
-
-/*
- * Return a counted string buffer big enough for a string of length 'len'.
- */
-char *
-__newstr_record(size_t len, int needpanic, const char *file, int line) {
-	u_char *buf, *bp;
-
-	REQUIRE(len <= 65536);
-
-	buf = (u_char *)__memget_record(2/*Len*/ + len + 1/*Nul*/, file, line);
-	if (buf == NULL) {
-		if (needpanic)
-			panic("savestr: memget failed (%s)", strerror(errno));
-		else
-			return (NULL);
-	}
-	bp = buf;
-	NS_PUT16(len, bp);
-	return ((char *)bp);
-}
-
-/*
- * Save a NUL terminated string and return a pointer to it.
- */
-char *
-__savestr_record(const char *str, int needpanic, const char *file, int line) {
-	char *buf;
-	size_t len;
-
-	len = strlen(str);
-	if (len > 65536) {
-		if (needpanic)
-			ns_panic(ns_log_default, 1,
-				 "savestr: string too long");
-		else
-			return (NULL);
-	}
-	buf = __newstr_record(len, needpanic, file, line);
-	memcpy(buf, str, len + 1);
-	return (buf);
-}
-
-void *
-__freestr_record(char *str, const char *file, int line) {
-	u_char *buf, *bp;
-	size_t len;
-
-	buf = (u_char *)str - 2/*Len*/;
-	bp = buf;
-	NS_GET16(len, bp);
-	__memput_record(buf, 2/*Len*/ + len + 1/*Nul*/, file, line);
-	return (NULL);
-}
-
-const char *
-checked_ctime(const time_t *t) {
-	const char *ctime_result;
-
-	ctime_result = ctime(t);
-	if (ctime_result == NULL) {
-		ns_error(ns_log_default, "ctime() returned NULL!");
-		ctime_result = "<unknown time>\n";
-	}
-
-	return (ctime_result);
-}
-
-/*
- * Since the fields in a "struct timeval" are longs, and the argument to ctime
- * is a pointer to a time_t (which might not be a long), here's a bridge.
- */
-const char *
-ctimel(long l) {
-	time_t t = (time_t)l;
-
-	return (checked_ctime(&t));
-}
-
-#ifdef ultrix
-/*
- * Some library routines in libc need to be able to see the res_send
- * and res_close symbols with out __ prefix otherwise we get multiply
- * defined symbol errors when linking named.
- */
-
-#undef res_send
-int res_send(const u_char *buf, int buflen, u_char *ans, int anssiz) {
-	return __res_send(buf, buflen, ans, anssiz);
-}
-#undef _res_close
-void _res_close(void) {
-	__res_close();
-}
-#endif