Virgin import of ntpd 4.2.6p5.

When the series of commits is complete, things like
https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks
should be fixed.

PR:		bin/148836 (except that we import a newer version)
Asked by:	Too many
MFC after:	2 weeks

1 files changed, 0 insertions, 130 deletions

diff --git a/libisc/msgcat.c b/libisc/msgcat.c
deleted file mode 100644
index 8253a06..0000000
--- a/libisc/msgcat.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 1999-2001  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 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.
- */
-
-/* $Id: msgcat.c,v 1.12 2001/11/30 01:59:39 gson Exp $ */
-
-/*
- * Principal Author: Bob Halley
- */
-
-#include <config.h>
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <isc/magic.h>
-#include <isc/msgcat.h>
-#include <isc/util.h>
-
-#ifdef HAVE_CATGETS
-#include <nl_types.h>		/* Required for nl_catd. */
-#endif
-
-/*
- * Implementation Notes:
- *
- *	We use malloc() and free() instead of isc_mem_get() and isc_mem_put()
- *	because we don't want to require a memory context to be specified
- *	in order to use a message catalog.
- */
-
-struct isc_msgcat {
-	unsigned int	magic;
-#ifdef HAVE_CATGETS
-	nl_catd		catalog;
-#endif
-};
-
-#define MSGCAT_MAGIC			ISC_MAGIC('M', 'C', 'a', 't')
-#define VALID_MSGCAT(m)			ISC_MAGIC_VALID(m, MSGCAT_MAGIC)
-
-void
-isc_msgcat_open(const char *name, isc_msgcat_t **msgcatp) {
-	isc_msgcat_t *msgcat;
-
-	/*
-	 * Open a message catalog.
-	 */
-
-	REQUIRE(name != NULL);
-	REQUIRE(msgcatp != NULL && *msgcatp == NULL);
-
-	msgcat = malloc(sizeof(*msgcat));
-	if (msgcat == NULL) {
-		*msgcatp = NULL;
-		return;
-	}
-
-#ifdef HAVE_CATGETS
-	/*
-	 * We don't check if catopen() fails because we don't care.
-	 * If it does fail, then when we call catgets(), it will use
-	 * the default string.
-	 */
-	msgcat->catalog = catopen(name, 0);
-#endif
-	msgcat->magic = MSGCAT_MAGIC;
-
-	*msgcatp = msgcat;
-}
-
-void
-isc_msgcat_close(isc_msgcat_t **msgcatp) {
-	isc_msgcat_t *msgcat;
-
-	/*
-	 * Close a message catalog.
-	 */
-
-	REQUIRE(msgcatp != NULL);
-	msgcat = *msgcatp;
-	REQUIRE(VALID_MSGCAT(msgcat) || msgcat == NULL);
-
-	if (msgcat != NULL) {
-#ifdef HAVE_CATGETS
-		if (msgcat->catalog != (nl_catd)(-1))
-			(void)catclose(msgcat->catalog);
-#endif
-		msgcat->magic = 0;
-		free(msgcat);
-	}
-
-	*msgcatp = NULL;
-}
-
-const char *
-isc_msgcat_get(isc_msgcat_t *msgcat, int set, int message,
-	       const char *default_text)
-{
-	/*
-	 * Get message 'message' from message set 'set' in 'msgcat'.  If it
-	 * is not available, use 'default'.
-	 */
-
-	REQUIRE(VALID_MSGCAT(msgcat) || msgcat == NULL);
-	REQUIRE(set > 0);
-	REQUIRE(message > 0);
-	REQUIRE(default_text != NULL);
-
-#ifdef HAVE_CATGETS
-	if (msgcat == NULL)
-		return (default_text);
-	return (catgets(msgcat->catalog, set, message, default_text));
-#else
-	return (default_text);
-#endif
-}