Update 1.2.2 -> 1.2.3

13 files changed, 56 insertions, 1600 deletions

diff --git a/security/krb5-appl/Makefile b/security/krb5-appl/Makefile
index 3a0bf18..e9c8235 100644
--- a/security/krb5-appl/Makefile
+++ b/security/krb5-appl/Makefile
@@ -6,8 +6,7 @@
 #
 
 PORTNAME=		krb5
-PORTVERSION=		1.2.2
-PORTREVISION=		5
+PORTVERSION=		1.2.3
 CATEGORIES=		security
 MASTER_SITES=		# manual download
 
diff --git a/security/krb5-appl/distinfo b/security/krb5-appl/distinfo
index e8159e5..3af0278 100644
--- a/security/krb5-appl/distinfo
+++ b/security/krb5-appl/distinfo
@@ -1 +1 @@
-MD5 (krb5-1.2.2.tar.gz) = 57d1bf3a3c68ee8af64e31a46799551c
+MD5 (krb5-1.2.3.tar.gz) = 1e93aed5e6ae13eb4b5b5278b1a6ab46
diff --git a/security/krb5-appl/files/patch-ai b/security/krb5-appl/files/patch-ai
index 634db6c..f5b7331 100644
--- a/security/krb5-appl/files/patch-ai
+++ b/security/krb5-appl/files/patch-ai
@@ -1,6 +1,6 @@
---- appl/gssftp/ftpd/ftpd.c.orig	Wed Feb 28 16:06:45 2001
-+++ appl/gssftp/ftpd/ftpd.c	Fri Apr 27 10:18:01 2001
-@@ -485,7 +485,13 @@
+--- appl/gssftp/ftpd/ftpd.c.orig	Wed Jan  9 14:26:51 2002
++++ appl/gssftp/ftpd/ftpd.c	Thu Jan 10 19:00:13 2002
+@@ -487,7 +487,13 @@
  #ifndef LOG_DAEMON
  #define LOG_DAEMON 0
  #endif
@@ -15,273 +15,14 @@
  
  	addrlen = sizeof (his_addr);
  	if (getpeername(0, (struct sockaddr *)&his_addr, &addrlen) < 0) {
-@@ -761,7 +767,16 @@
- 		int result;
- #ifdef GSSAPI
- 		if (auth_type && strcmp(auth_type, "GSSAPI") == 0) {
-+			int len;
- 			authorized = ftpd_gss_userok(&client_name, name) == 0;
-+			len = sizeof("GSSAPI user  is not authorized as "
-+				     "; Password required.")
-+				+ strlen(client_name.value)
-+				+ strlen(name);
-+			if (len >= sizeof(buf)) {
-+				syslog(LOG_ERR, "user: username too long");
-+				name = "[username too long]";
-+			}
- 			sprintf(buf, "GSSAPI user %s is%s authorized as %s",
- 				client_name.value, authorized ? "" : " not",
- 				name);
-@@ -772,7 +787,18 @@
- #endif /* GSSAPI */
- #ifdef KRB5_KRB4_COMPAT
- 		if (auth_type && strcmp(auth_type, "KERBEROS_V4") == 0) {
-+			int len;
- 			authorized = kuserok(&kdata,name) == 0;
-+			len = sizeof("Kerberos user .@ is not authorized as "
-+				     "; Password required.")
-+				+ strlen(kdata.pname)
-+				+ strlen(kdata.pinst)
-+				+ strlen(kdata.prealm)
-+				+ strlen(name);
-+			if (len >= sizeof(buf)) {
-+				syslog(LOG_ERR, "user: username too long");
-+				name = "[username too long]";
-+			}
- 			sprintf(buf, "Kerberos user %s%s%s@%s is%s authorized as %s",
- 				kdata.pname, *kdata.pinst ? "." : "",
- 				kdata.pinst, kdata.prealm,
-@@ -1179,6 +1205,11 @@
- 	} else {
- 		char line[FTP_BUFSIZ];
- 
-+		if (strlen(cmd) + strlen(name) + 1 >= sizeof(line)) {
-+			syslog(LOG_ERR, "retrieve: filename too long");
-+			reply(501, "filename too long");
-+			return;
-+		}
- 		(void) sprintf(line, cmd, name), name = line;
- 		fin = ftpd_popen(line, "r"), closefunc = ftpd_pclose;
- 		st.st_size = -1;
-@@ -1417,6 +1448,10 @@
- 	return (file);
- }
- 
-+/*
-+ * XXX callers need to limit total length of output string to
-+ * FTP_BUFSIZ
-+ */
- #ifdef STDARG
- secure_error(char *fmt, ...)
- #else
-@@ -1616,13 +1651,19 @@
- {
- 	char line[FTP_BUFSIZ];
- 	FILE *fin;
--	int c;
-+	int c, n;
- 	char str[FTP_BUFSIZ], *p;
- 
-+	if (strlen(filename) + sizeof("/bin/ls -lgA ")
-+	    >= sizeof(line)) {
-+		reply(501, "filename too long");
-+		return;
-+	}
- 	(void) sprintf(line, "/bin/ls -lgA %s", filename);
- 	fin = ftpd_popen(line, "r");
- 	lreply(211, "status of %s:", filename);
- 	p = str;
-+	n = 0;
- 	while ((c = getc(fin)) != EOF) {
- 		if (c == '\n') {
- 			if (ferror(stdout)){
-@@ -1639,7 +1680,16 @@
- 			*p = '\0';
- 			reply(0, "%s", str);
- 			p = str;
--		} else	*p++ = c;
-+			n = 0;
-+		} else {
-+			*p++ = c;
-+			n++;
-+			if (n >= sizeof(str)) {
-+				reply(551, "output line too long");
-+				(void) ftpd_pclose(fin);
-+				return;
-+			}
-+		}
- 	}
- 	if (p != str) {
- 		*p = '\0';
-@@ -1723,6 +1773,10 @@
- 
- char cont_char = ' ';
- 
-+/*
-+ * XXX callers need to limit total length of output string to
-+ * FTP_BUFSIZ bytes for now.
-+ */
- #ifdef STDARG
- reply(int n, char *fmt, ...)
- #else
-@@ -1744,22 +1798,32 @@
- #endif
- 
- 	if (auth_type) {
--		char in[FTP_BUFSIZ], out[FTP_BUFSIZ];
-+		/*
-+		 * Deal with expansion in mk_{safe,priv},
-+		 * radix_encode, gss_seal, plus slop.
-+		 */
-+		char in[FTP_BUFSIZ*3/2], out[FTP_BUFSIZ*3/2];
- 		int length, kerror;
- 		if (n) sprintf(in, "%d%c", n, cont_char);
- 		else in[0] = '\0';
- 		strncat(in, buf, sizeof (in) - strlen(in) - 1);
- #ifdef KRB5_KRB4_COMPAT
- 		if (strcmp(auth_type, "KERBEROS_V4") == 0) {
--			if ((length = clevel == PROT_P ?
--			     krb_mk_priv((unsigned char *)in,
--					 (unsigned char *)out,
--					 strlen(in), schedule, &kdata.session,
--					 &ctrl_addr, &his_addr)
--			     : krb_mk_safe((unsigned char *)in,
--					   (unsigned char *)out,
--					   strlen(in), &kdata.session,
--					   &ctrl_addr, &his_addr)) == -1) {
-+			if (clevel == PROT_P)
-+				length = krb_mk_priv((unsigned char *)in,
-+						     (unsigned char *)out,
-+						     strlen(in),
-+						     schedule, &kdata.session,
-+						     &ctrl_addr,
-+						     &his_addr);
-+			else
-+				length = krb_mk_safe((unsigned char *)in,
-+						     (unsigned char *)out,
-+						     strlen(in),
-+						     &kdata.session,
-+						     &ctrl_addr,
-+						     &his_addr);
-+			if (length == -1) {
- 				syslog(LOG_ERR,
- 				       "krb_mk_%s failed for KERBEROS_V4",
- 				       clevel == PROT_P ? "priv" : "safe");
-@@ -1803,13 +1867,16 @@
- 		}
- #endif /* GSSAPI */
- 		/* Other auth types go here ... */
--		if (kerror = radix_encode(out, in, &length, 0)) {
-+		if (length >= sizeof(in) / 4 * 3) {
-+			syslog(LOG_ERR, "input to radix_encode too long");
-+			fputs(in, stdout);
-+		} else if (kerror = radix_encode(out, in, &length, 0)) {
- 			syslog(LOG_ERR, "Couldn't encode reply (%s)",
- 					radix_error(kerror));
- 			fputs(in,stdout);
- 		} else
--		printf("%s%c%s", clevel == PROT_P ? "632" : "631",
--				 n ? cont_char : '-', in);
-+			printf("%s%c%s", clevel == PROT_P ? "632" : "631",
-+			       n ? cont_char : '-', in);
- 	} else {
- 		if (n) printf("%d%c", n, cont_char);
- 		fputs(buf, stdout);
-@@ -1822,6 +1889,10 @@
- 	}
- }
- 
-+/*
-+ * XXX callers need to limit total length of output string to
-+ * FTP_BUFSIZ
-+ */
- #ifdef STDARG
- lreply(int n, char *fmt, ...)
- #else
-@@ -1866,7 +1937,8 @@
- 
- 	if (cp = strchr(cbuf,'\n'))
- 		*cp = '\0';
--	reply(500, "'%s': command not understood.", cbuf);
-+	reply(500, "'%.*s': command not understood.",
-+	      FTP_BUFSIZ - sizeof("'': command not understood."), cbuf);
- }
- 
- delete_file(name)
-@@ -2143,7 +2215,21 @@
- 	int code;
- 	char *string;
- {
--	reply(code, "%s: %s.", string, strerror(errno));
-+	char *err_string;
-+	size_t extra_len;
-+	err_string = strerror(errno);
-+	if (err_string == NULL)
-+		err_string = "(unknown error)";
-+	extra_len = strlen(err_string) + sizeof("(truncated): .");
-+	/*
-+	 * XXX knows about FTP_BUFSIZ in reply()
-+	 */
-+	if (strlen(string) + extra_len > FTP_BUFSIZ) {
-+		reply(code, "(truncated)%.*s: %s.",
-+		      FTP_BUFSIZ - extra_len, string, err_string);
-+	} else {
-+		reply(code, "%s: %s.", string, err_string);
-+	}
- }
- 
- auth(type)
-@@ -2226,6 +2312,10 @@
+@@ -2312,6 +2318,10 @@
+ 		if ((length = krb_mk_safe((u_char *)&cksum, out_buf, sizeof(cksum),
+ 					  &kdata.session,&ctrl_addr, &his_addr)) == -1) {
  			secure_error("ADAT: krb_mk_safe failed");
- 			return(0);
- 		}
-+		if (length >= (FTP_BUFSIZ - sizeof("ADAT=")) / 4 * 3) {
-+			secure_error("ADAT: reply too long");
 +			return(0);
 +		}
- 		if (kerror = radix_encode(out_buf, buf, &length, 0)) {
- 			secure_error("Couldn't encode ADAT reply (%s)",
- 				     radix_error(kerror));
-@@ -2360,6 +2450,16 @@
++		if (length >= (FTP_BUFSIZ - sizeof("ADAT=")) / 4 * 3) {
++			secure_error("ADAT: reply too long");
+ 			return(0);
  		}
- 
- 		if (out_tok.length) {
-+			if (out_tok.length >= ((FTP_BUFSIZ - sizeof("ADAT="))
-+					       / 4 * 3)) {
-+				secure_error("ADAT: reply too long");
-+				syslog(LOG_ERR, "ADAT: reply too long");
-+				(void) gss_release_cred(&stat_min, &server_creds);
-+				if (ret_flags & GSS_C_DELEG_FLAG)
-+					(void) gss_release_cred(&stat_min,
-+								&deleg_creds);
-+				return(0);
-+			}
- 			if (kerror = radix_encode(out_tok.value, gbuf, &out_tok.length, 0)) {
- 				secure_error("Couldn't encode ADAT reply (%s)",
- 					     radix_error(kerror));
-@@ -2458,6 +2558,9 @@
-  *	n>=0 on success
-  *	-1 on error
-  *	-2 on security error
-+ *
-+ * XXX callers need to limit total length of output string to
-+ * FTP_BUFSIZ
-  */
- #ifdef STDARG
- secure_fprintf(FILE *stream, char *fmt, ...)
-@@ -2575,6 +2678,15 @@
- 			    dir->d_name[2] == '\0')
- 				continue;
- 
-+			if (strlen(dirname) + strlen(dir->d_name)
-+			    + 1 /* slash */
-+			    + 2	/* CRLF */
-+			    + 1 > sizeof(nbuf)) {
-+				syslog(LOG_ERR,
-+				       "send_file_list: pathname too long");
-+				ret = -2; /* XXX */
-+				goto data_err;
-+			}
- 			sprintf(nbuf, "%s/%s", dirname, dir->d_name);
- 
- 			/*
+ 		if (length >= (FTP_BUFSIZ - sizeof("ADAT=")) / 4 * 3) {
diff --git a/security/krb5-appl/files/patch-appl::telnet::telnetd::authenc.c b/security/krb5-appl/files/patch-appl::telnet::telnetd::authenc.c
deleted file mode 100644
index 9a19ab9..0000000
--- a/security/krb5-appl/files/patch-appl::telnet::telnetd::authenc.c
+++ /dev/null
@@ -1,12 +0,0 @@
---- appl/telnet/telnetd/authenc.c.orig	Wed Feb 28 14:06:51 2001
-+++ appl/telnet/telnetd/authenc.c	Thu Jul 19 19:14:29 2001
-@@ -43,8 +43,7 @@
- 	int len;
- {
- 	if (nfrontp + len < netobuf + BUFSIZ) {
--		memcpy((void *)nfrontp, (void *)str, len);
--		nfrontp += len;
-+		output_datalen(str, len);
- 		return(len);
- 	}
- 	return(0);
diff --git a/security/krb5-appl/files/patch-appl::telnet::telnetd::ext.h b/security/krb5-appl/files/patch-appl::telnet::telnetd::ext.h
deleted file mode 100644
index 38fd6ac..0000000
--- a/security/krb5-appl/files/patch-appl::telnet::telnetd::ext.h
+++ /dev/null
@@ -1,24 +0,0 @@
---- appl/telnet/telnetd/ext.h.orig	Wed Feb 28 14:06:51 2001
-+++ appl/telnet/telnetd/ext.h	Mon Jul 23 16:44:35 2001
-@@ -75,7 +75,7 @@
- 
- extern char	netibuf[BUFSIZ], *netip;
- 
--extern char	netobuf[BUFSIZ+NETSLOP], *nfrontp, *nbackp;
-+extern char	netobuf[BUFSIZ], *nfrontp, *nbackp;
- extern char	*neturg;		/* one past last bye of urgent data */
- 
- extern int	pcc, ncc;
-@@ -187,8 +187,10 @@
- 	tty_setsofttab P((int)),
- 	tty_tspeed P((int)),
- 	willoption P((int)),
--	wontoption P((int)),
--	writenet P((unsigned char *, int));
-+	wontoption P((int));
-+
-+extern int output_data __P((const char *, ...)) __printflike(1, 2);
-+extern int output_datalen __P((const char *, size_t));
- 
- #ifdef	ENCRYPTION
- extern char	*nclearto;
diff --git a/security/krb5-appl/files/patch-appl::telnet::telnetd::slc.c b/security/krb5-appl/files/patch-appl::telnet::telnetd::slc.c
deleted file mode 100644
index f4e7d41..0000000
--- a/security/krb5-appl/files/patch-appl::telnet::telnetd::slc.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- appl/telnet/telnetd/slc.c.orig	Wed Feb 28 14:06:51 2001
-+++ appl/telnet/telnetd/slc.c	Mon Jul 23 16:45:51 2001
-@@ -198,7 +198,7 @@
- 			(void) sprintf((char *)slcptr, "%c%c", IAC, SE);
- 			slcptr += 2;
- 			len = slcptr - slcbuf;
--			writenet(slcbuf, len);
-+			output_datalen(slcbuf, len);
- 			netflush();  /* force it out immediately */
- 			DIAG(TD_OPTIONS, printsub('>', slcbuf+2, len-2););
- 		}
diff --git a/security/krb5-appl/files/patch-appl::telnet::telnetd::state.c b/security/krb5-appl/files/patch-appl::telnet::telnetd::state.c
deleted file mode 100644
index baf2073..0000000
--- a/security/krb5-appl/files/patch-appl::telnet::telnetd::state.c
+++ /dev/null
@@ -1,134 +0,0 @@
---- appl/telnet/telnetd/state.c.orig	Wed Feb 28 14:06:51 2001
-+++ appl/telnet/telnetd/state.c	Mon Jul 23 17:48:48 2001
-@@ -33,6 +33,7 @@
- 
- /* based on @(#)state.c	8.1 (Berkeley) 6/4/93 */
- 
-+#include <stdarg.h>
- #include "telnetd.h"
- #if	defined(AUTHENTICATION)
- #include <libtelnet/auth.h>
-@@ -86,7 +87,7 @@
-   if (!auth_negotiated) {
-     static char *error =
-       "An environment option was sent before authentication negotiation completed.\r\nThis may create a security hazard. Connection dropped.\r\n";
--    writenet(error, strlen(error));
-+    output_datalen(error, strlen(error));
-     netflush();
-     exit(1);
-   }
-@@ -209,8 +210,7 @@
- 				}
- 
- 				netclear();	/* clear buffer back */
--				*nfrontp++ = IAC;
--				*nfrontp++ = DM;
-+				output_data("%c%c", IAC, DM);
- 				neturg = nfrontp-1; /* off by one XXX */
- 				DIAG(TD_OPTIONS,
- 					printoption("td: send IAC", DM));
-@@ -463,8 +463,7 @@
- 			set_his_want_state_will(option);
- 		do_dont_resp[option]++;
- 	}
--	(void) sprintf(nfrontp, (char *)doopt, option);
--	nfrontp += sizeof (dont) - 2;
-+	output_data((const char *)doopt, option);
- 
- 	DIAG(TD_OPTIONS, printoption("td: send do", option));
- }
-@@ -683,8 +682,7 @@
- 		set_his_want_state_wont(option);
- 		do_dont_resp[option]++;
- 	}
--	(void) sprintf(nfrontp, (char *)dont, option);
--	nfrontp += sizeof (doopt) - 2;
-+	output_data((const char *)dont, option);
- 
- 	DIAG(TD_OPTIONS, printoption("td: send dont", option));
- }
-@@ -833,8 +831,7 @@
- 		set_my_want_state_will(option);
- 		will_wont_resp[option]++;
- 	}
--	(void) sprintf(nfrontp, (char *)will, option);
--	nfrontp += sizeof (doopt) - 2;
-+	output_data((const char *)will, option);
- 
- 	DIAG(TD_OPTIONS, printoption("td: send will", option));
- }
-@@ -993,8 +990,7 @@
- 		set_my_want_state_wont(option);
- 		will_wont_resp[option]++;
- 	}
--	(void) sprintf(nfrontp, (char *)wont, option);
--	nfrontp += sizeof (wont) - 2;
-+	output_data((const char *)wont, option);
- 
- 	DIAG(TD_OPTIONS, printoption("td: send wont", option));
- }
-@@ -1393,9 +1389,8 @@
- 	    env_ovar_wrong:
- 			env_ovar = OLD_ENV_VALUE;
- 			env_ovalue = OLD_ENV_VAR;
--			DIAG(TD_OPTIONS, {sprintf(nfrontp,
--				"ENVIRON VALUE and VAR are reversed!\r\n");
--				nfrontp += strlen(nfrontp);});
-+			DIAG(TD_OPTIONS,
-+			    output_data("ENVIRON VALUE and VAR are reversed!\r\n"));
- 
- 		}
- 	    }
-@@ -1633,11 +1628,51 @@
- 	ADD(IAC);
- 	ADD(SE);
- 
--	writenet(statusbuf, ncp - statusbuf);
-+	output_datalen(statusbuf, ncp - statusbuf);
- 	netflush();	/* Send it on its way */
- 
- 	DIAG(TD_OPTIONS,
- 		{printsub('>', statusbuf, ncp - statusbuf); netflush();});
-+}
-+
-+/*
-+ * This function appends data to nfrontp and advances nfrontp.
-+ */
-+
-+int
-+output_data(const char *format, ...)
-+{
-+	va_list args;
-+	size_t remaining, ret;
-+
-+	va_start(args, format);
-+	remaining = BUFSIZ - (nfrontp - netobuf);
-+	/* try a netflush() if the room is too low */
-+	if (strlen(format) > remaining || BUFSIZ / 4 > remaining) {
-+		netflush();
-+		remaining = BUFSIZ - (nfrontp - netobuf);
-+	}
-+	ret = vsnprintf(nfrontp, remaining, format, args);
-+	nfrontp += ((ret < remaining - 1) ? ret : remaining - 1);
-+	va_end(args);
-+	return ret;
-+}
-+
-+int
-+output_datalen(const char *buf, size_t len)
-+{
-+	size_t remaining;
-+
-+	remaining = BUFSIZ - (nfrontp - netobuf);
-+	if (remaining < len) {
-+		netflush();
-+		remaining = BUFSIZ - (nfrontp - netobuf);
-+	}
-+	if (remaining < len)
-+		return -1;
-+	memmove(nfrontp, buf, len);
-+	nfrontp += len;
-+	return (len);
- }
- 
- static int envvarok(varp)
diff --git a/security/krb5-appl/files/patch-appl::telnet::telnetd::telnetd.c b/security/krb5-appl/files/patch-appl::telnet::telnetd::telnetd.c
deleted file mode 100644
index 9eef170..0000000
--- a/security/krb5-appl/files/patch-appl::telnet::telnetd::telnetd.c
+++ /dev/null
@@ -1,169 +0,0 @@
---- appl/telnet/telnetd/telnetd.c.orig	Wed Feb 28 14:06:51 2001
-+++ appl/telnet/telnetd/telnetd.c	Mon Jul 23 17:27:05 2001
-@@ -693,7 +693,7 @@
-     char *error_message =
- 	"Encryption was not successfully negotiated.  Goodbye.\r\n\r\n";
- 
--    writenet(error_message, strlen(error_message));
-+    output_datalen(error_message, strlen(error_message));
-     netflush();
-     exit(1);
- }
-@@ -782,9 +782,7 @@
- 			{ IAC, SB, TELOPT_TSPEED, TELQUAL_SEND, IAC, SE };
- 
- 	if(nfrontp - netobuf + sizeof(sb) < sizeof(netobuf)) {
--	    memcpy(nfrontp, sb, sizeof(sb));
--	    nfrontp += sizeof(sb);
--	    *nfrontp = '\0';
-+		output_datalen(sb, sizeof sb);
- 	}
-     }
-     if (his_state_is_will(TELOPT_XDISPLOC)) {
-@@ -792,9 +790,7 @@
- 			{ IAC, SB, TELOPT_XDISPLOC, TELQUAL_SEND, IAC, SE };
- 
- 	if(nfrontp - netobuf + sizeof(sb) < sizeof(netobuf)) {
--	    memcpy(nfrontp, sb, sizeof(sb));
--	    nfrontp += sizeof(sb);
--	    *nfrontp = '\0';
-+		output_datalen(sb, sizeof sb);
- 	}
-     }
-     if (his_state_is_will(TELOPT_NEW_ENVIRON)) {
-@@ -802,9 +798,7 @@
- 			{ IAC, SB, TELOPT_NEW_ENVIRON, TELQUAL_SEND, IAC, SE };
- 
- 	if(nfrontp - netobuf + sizeof(sb) < sizeof(netobuf)) {
--	    memcpy(nfrontp, sb, sizeof(sb));
--	    nfrontp += sizeof(sb);
--	    *nfrontp = '\0';
-+		output_datalen(sb, sizeof sb);
- 	}
-     }
-     else if (his_state_is_will(TELOPT_OLD_ENVIRON)) {
-@@ -812,17 +806,13 @@
- 			{ IAC, SB, TELOPT_OLD_ENVIRON, TELQUAL_SEND, IAC, SE };
- 
- 	if(nfrontp - netobuf + sizeof(sb) < sizeof(netobuf)) {
--	    memcpy(nfrontp, sb, sizeof(sb));
--	    nfrontp += sizeof(sb);
--	    *nfrontp = '\0';
-+		output_datalen(sb, sizeof sb);
- 	}
-     }
-     if (his_state_is_will(TELOPT_TTYPE)) {
- 
- 	if(nfrontp - netobuf + sizeof(ttytype_sbbuf) < sizeof(netobuf)) {
--	    memcpy(nfrontp, ttytype_sbbuf, sizeof(ttytype_sbbuf));
--	    nfrontp += sizeof(ttytype_sbbuf);
--	    *nfrontp = '\0';
-+		output_datalen(ttytype_sbbuf, sizeof ttytype_sbbuf);
- 	}
-     }
-     if (his_state_is_will(TELOPT_TSPEED)) {
-@@ -902,9 +892,7 @@
- 	return;
-     settimer(baseline);
-     if(nfrontp - netobuf + sizeof(ttytype_sbbuf)) {
--    	memcpy(nfrontp, ttytype_sbbuf, sizeof(ttytype_sbbuf));
--    	nfrontp += sizeof(ttytype_sbbuf);
--	*nfrontp = '\0';
-+	output_datalen(ttytype_sbbuf, sizeof ttytype_sbbuf);
-     }
-     while (sequenceIs(ttypesubopt, baseline))
- 	ttloop();
-@@ -1177,9 +1165,7 @@
- 	 * mode, which we do not want.
- 	 */
- 	if (his_want_state_is_will(TELOPT_ECHO)) {
--		DIAG(TD_OPTIONS,
--			{sprintf(nfrontp, "td: simulating recv\r\n");
--			 nfrontp += strlen(nfrontp);});
-+		DIAG(TD_OPTIONS, output_data("td: simulating recv\r\n"));
- 		willoption(TELOPT_ECHO);
- 	}
- 
-@@ -1308,9 +1294,7 @@
- 	localstat();
- #endif	/* LINEMODE */
- 
--	DIAG(TD_REPORT,
--		{sprintf(nfrontp, "td: Entering processing loop\r\n");
--		 nfrontp += strlen(nfrontp);});
-+	DIAG(TD_REPORT, output_data("td: Entering processing loop\r\n"));
- 
- #ifdef	convex
- 	startslave(host);
-@@ -1435,8 +1419,7 @@
- 			netip = netibuf;
- 		    }
- 		    DIAG((TD_REPORT | TD_NETDATA),
--			    {sprintf(nfrontp, "td: netread %d chars\r\n", ncc);
--			     nfrontp += strlen(nfrontp);});
-+			output_data("td: netread %d chars\r\n", ncc));
- 		    DIAG(TD_NETDATA, printdata("nd", netip, ncc));
- 		}
- 
-@@ -1483,8 +1466,7 @@
- 					 * royally if we send them urgent
- 					 * mode data.
- 					 */
--					*nfrontp++ = IAC;
--					*nfrontp++ = DM;
-+					output_data("%c%c", IAC, DM);
- 					neturg = nfrontp-1; /* off by one XXX */
- #endif
- 				}
-@@ -1495,13 +1477,11 @@
- 					    ptyibuf[0] & TIOCPKT_DOSTOP ? 1 : 0;
- 					if (newflow != flowmode) {
- 						flowmode = newflow;
--						(void) sprintf(nfrontp,
--							"%c%c%c%c%c%c",
-+						output_data("%c%c%c%c%c%c",
- 							IAC, SB, TELOPT_LFLOW,
- 							flowmode ? LFLOW_ON
- 								 : LFLOW_OFF,
- 							IAC, SE);
--						nfrontp += 6;
- 					}
- 				}
- 				pcc--;
-@@ -1524,19 +1504,19 @@
- 				break;
- 			c = *ptyip++ & 0377, pcc--;
- 			if (c == IAC)
--				*nfrontp++ = c;
-+				output_data("%c", c);
- #if	defined(CRAY2) && defined(UNICOS5)
- 			else if (c == '\n' &&
- 				     my_state_is_wont(TELOPT_BINARY) && newmap)
--				*nfrontp++ = '\r';
-+				output_data("\r");
- #endif	/* defined(CRAY2) && defined(UNICOS5) */
--			*nfrontp++ = c;
-+			output_data("%c", c);
- 			if ((c == '\r') && (my_state_is_wont(TELOPT_BINARY))) {
- 				if (pcc > 0 && ((*ptyip & 0377) == '\n')) {
--					*nfrontp++ = *ptyip++ & 0377;
-+					output_data("%c", *ptyip++ & 0377);
- 					pcc--;
- 				} else
--					*nfrontp++ = '\0';
-+					output_data("%c", '\0');
- 			}
- 		}
- #if	defined(CRAY2) && defined(UNICOS5)
-@@ -1707,10 +1687,7 @@
- 		return;
- 	}
- #endif
--	(void) strncpy(nfrontp, "\r\n[Yes]\r\n",
--		       sizeof(netobuf) - 1 - (nfrontp - netobuf));
--	nfrontp += 9;
--	*nfrontp = '\0';
-+	output_data("\r\n[Yes]\r\n");
- }
- 
- 	void
diff --git a/security/krb5-appl/files/patch-appl::telnet::telnetd::termstat.c b/security/krb5-appl/files/patch-appl::telnet::telnetd::termstat.c
deleted file mode 100644
index 422f1c8..0000000
--- a/security/krb5-appl/files/patch-appl::telnet::telnetd::termstat.c
+++ /dev/null
@@ -1,74 +0,0 @@
---- appl/telnet/telnetd/termstat.c.orig	Wed Feb 28 14:06:51 2001
-+++ appl/telnet/telnetd/termstat.c	Thu Jul 19 19:22:54 2001
-@@ -283,10 +283,9 @@
- # endif	/* KLUDGELINEMODE */
- 			send_do(TELOPT_LINEMODE, 1);
- 			/* send along edit modes */
--			(void) sprintf(nfrontp, "%c%c%c%c%c%c%c", IAC, SB,
-+			output_data("%c%c%c%c%c%c%c", IAC, SB,
- 				TELOPT_LINEMODE, LM_MODE, useeditmode,
- 				IAC, SE);
--			nfrontp += 7;
- 			editmode = useeditmode;
- # ifdef	KLUDGELINEMODE
- 		}
-@@ -312,10 +311,9 @@
- 			/*
- 			 * Send along appropriate edit mode mask.
- 			 */
--			(void) sprintf(nfrontp, "%c%c%c%c%c%c%c", IAC, SB,
-+			output_data("%c%c%c%c%c%c%c", IAC, SB,
- 				TELOPT_LINEMODE, LM_MODE, useeditmode,
- 				IAC, SE);
--			nfrontp += 7;
- 			editmode = useeditmode;
- 		}
- 							
-@@ -359,20 +357,18 @@
- 	if (his_state_is_will(TELOPT_LFLOW)) {
- 		if (tty_flowmode() != flowmode) {
- 			flowmode = tty_flowmode();
--			(void) sprintf(nfrontp, "%c%c%c%c%c%c",
-+			output_data("%c%c%c%c%c%c",
- 					IAC, SB, TELOPT_LFLOW,
- 					flowmode ? LFLOW_ON : LFLOW_OFF,
- 					IAC, SE);
--			nfrontp += 6;
- 		}
- 		if (tty_restartany() != restartany) {
- 			restartany = tty_restartany();
--			(void) sprintf(nfrontp, "%c%c%c%c%c%c",
-+			output_data("%c%c%c%c%c%c",
- 					IAC, SB, TELOPT_LFLOW,
- 					restartany ? LFLOW_RESTART_ANY
- 						   : LFLOW_RESTART_XON,
- 					IAC, SE);
--			nfrontp += 6;
- 		}
- 	}
- }
-@@ -445,10 +441,9 @@
- 					useeditmode |= MODE_SOFT_TAB;
- 				if (tty_islitecho())
- 					useeditmode |= MODE_LIT_ECHO;
--				(void) sprintf(nfrontp, "%c%c%c%c%c%c%c", IAC,
-+				output_data("%c%c%c%c%c%c%c", IAC,
- 					SB, TELOPT_LINEMODE, LM_MODE,
- 							useeditmode, IAC, SE);
--				nfrontp += 7;
- 				editmode = useeditmode;
- 			}
- 
-@@ -504,11 +499,10 @@
- 			set_termbuf();
- 
-  			if (!ack) {
-- 				(void) sprintf(nfrontp, "%c%c%c%c%c%c%c", IAC,
-+				output_data("%c%c%c%c%c%c%c", IAC,
- 					SB, TELOPT_LINEMODE, LM_MODE,
-  					useeditmode|MODE_ACK,
-  					IAC, SE);
-- 				nfrontp += 7;
-  			}
-  		
- 			editmode = useeditmode;
diff --git a/security/krb5-appl/files/patch-appl::telnet::telnetd::utility.c b/security/krb5-appl/files/patch-appl::telnet::telnetd::utility.c
index d49598c..8bb656d 100644
--- a/security/krb5-appl/files/patch-appl::telnet::telnetd::utility.c
+++ b/security/krb5-appl/files/patch-appl::telnet::telnetd::utility.c
@@ -1,879 +1,38 @@
---- appl/telnet/telnetd/utility.c.orig	Wed Feb 28 14:06:52 2001
-+++ appl/telnet/telnetd/utility.c	Mon Jul 23 17:16:27 2001
-@@ -58,8 +58,7 @@
+--- appl/telnet/telnetd/utility.c.orig	Wed Jan  9 14:26:59 2002
++++ appl/telnet/telnetd/utility.c	Fri Jan 11 13:10:33 2002
+@@ -408,18 +408,25 @@
+ int
+ netwrite(const char *buf, size_t len)
  {
-     void netflush();
- 
--    DIAG(TD_REPORT, {sprintf(nfrontp, "td: ttloop\r\n");
--		     nfrontp += strlen(nfrontp);});
-+    DIAG(TD_REPORT, output_data("td: ttloop\r\n"));
-     if (nfrontp-nbackp) {
- 	netflush();
-     }
-@@ -74,8 +73,7 @@
- 	syslog(LOG_INFO, "ttloop:  peer died: %m");
- 	exit(1);
-     }
--    DIAG(TD_REPORT, {sprintf(nfrontp, "td: ttloop read %d chars\r\n", ncc);
--		     nfrontp += strlen(nfrontp);});
-+    DIAG(TD_REPORT, output_data("td: ttloop read %d chars\r\n", ncc));
-     netip = netibuf;
-     telrcv();			/* state machine */
-     if (ncc > 0) {
-@@ -117,9 +115,8 @@
- 	int n;
- 
- 	if ((n = pfrontp - pbackp) > 0) {
--		DIAG((TD_REPORT | TD_PTYDATA),
--			{ sprintf(nfrontp, "td: ptyflush %d chars\r\n", n);
--			  nfrontp += strlen(nfrontp); });
-+		DIAG(TD_REPORT | TD_PTYDATA,
-+		    output_data("td: ptyflush %d chars\r\n", n));
- 		DIAG(TD_PTYDATA, printdata("pd", pbackp, n));
- 		n = write(pty, pbackp, n);
- 	}
-@@ -251,11 +248,9 @@
-     extern int not42;
- 
-     if ((n = nfrontp - nbackp) > 0) {
--	DIAG(TD_REPORT,
--	    { sprintf(nfrontp, "td: netflush %d chars\r\n", n);
--	      n += strlen(nfrontp);  /* get count first */
--	      nfrontp += strlen(nfrontp);  /* then move pointer */
--	    });
-+	DIAG(TD_REPORT, {
-+	    n += output_data("td: netflush %d chars\r\n", n);
-+	});
- #ifdef	ENCRYPTION
- 	if (encrypt_output) {
- 		char *s = nclearto ? nclearto : nbackp;
-@@ -314,33 +309,6 @@
- 
- 
- /*
-- * writenet
-- *
-- * Just a handy little function to write a bit of raw data to the net.
-- * It will force a transmit of the buffer if necessary
-- *
-- * arguments
-- *    ptr - A pointer to a character string to write
-- *    len - How many bytes to write
-- */
--	void
--writenet(ptr, len)
--	register unsigned char *ptr;
--	register int len;
--{
--	/* flush buffer if no room for new data) */
--	if ((&netobuf[BUFSIZ] - nfrontp) < len) {
--		/* if this fails, don't worry, buffer is a little big */
+-	size_t remain;
++	int remaining, copied;
++	
++	remaining = BUFSIZ - (nfrontp - netobuf);
++	while (len > 0) {
++		/* Free up enough space if the room is too low*/
++		if ((len > BUFSIZ ? BUFSIZ : len) > remaining) {
++			netflush();
++			remaining = BUFSIZ - (nfrontp - netobuf);
++		}
+ 
+-	remain = sizeof(netobuf) - (nfrontp - netobuf);
+-	if (remain < len) {
 -		netflush();
--	}
--
--	memcpy(nfrontp, ptr, len);
--	nfrontp += len;
--
--}  /* end of writenet */
--
--
--/*
-  * miscellaneous functions doing a variety of little jobs follow ...
-  */
- 
-@@ -528,12 +496,11 @@
- 	register int option;
- {
- 	if (TELOPT_OK(option))
--		sprintf(nfrontp, "%s %s\r\n", fmt, TELOPT(option));
-+		output_data("%s %s\r\n", fmt, TELOPT(option));
- 	else if (TELCMD_OK(option))
--		sprintf(nfrontp, "%s %s\r\n", fmt, TELCMD(option));
-+		output_data("%s %s\r\n", fmt, TELCMD(option));
- 	else
--		sprintf(nfrontp, "%s %d\r\n", fmt, option);
--	nfrontp += strlen(nfrontp);
-+		output_data("%s %d\r\n", fmt, option);
- 	return;
- }
- 
-@@ -550,9 +517,8 @@
- 		return;
- 
- 	if (direction) {
--	    sprintf(nfrontp, "td: %s suboption ",
-+	    output_data("td: %s suboption ",
- 					direction == '<' ? "recv" : "send");
--	    nfrontp += strlen(nfrontp);
- 	    if (length >= 3) {
- 		register int j;
- 
-@@ -560,232 +526,192 @@
- 		j = pointer[length-1];
- 
- 		if (i != IAC || j != SE) {
--		    sprintf(nfrontp, "(terminated by ");
--		    nfrontp += strlen(nfrontp);
-+		    output_data("(terminated by ");
- 		    if (TELOPT_OK(i))
--			sprintf(nfrontp, "%s ", TELOPT(i));
-+			output_data("%s ", TELOPT(i));
- 		    else if (TELCMD_OK(i))
--			sprintf(nfrontp, "%s ", TELCMD(i));
-+			output_data("%s ", TELCMD(i));
- 		    else
--			sprintf(nfrontp, "%d ", i);
--		    nfrontp += strlen(nfrontp);
-+			output_data("%d ", i);
- 		    if (TELOPT_OK(j))
--			sprintf(nfrontp, "%s", TELOPT(j));
-+			output_data("%s", TELOPT(j));
- 		    else if (TELCMD_OK(j))
--			sprintf(nfrontp, "%s", TELCMD(j));
-+			output_data("%s", TELCMD(j));
- 		    else
--			sprintf(nfrontp, "%d", j);
--		    nfrontp += strlen(nfrontp);
--		    sprintf(nfrontp, ", not IAC SE!) ");
--		    nfrontp += strlen(nfrontp);
-+			output_data("%d", j);
-+		    output_data(", not IAC SE!) ");
- 		}
- 	    }
- 	    length -= 2;
- 	}
- 	if (length < 1) {
--	    sprintf(nfrontp, "(Empty suboption??\?)");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("(Empty suboption??\?)");
- 	    return;
+-		remain = sizeof(netobuf) - (nfrontp - netobuf);
++		/* Copy out as much as will fit */
++		copied = remaining > len ? len : remaining;
++		memmove(nfrontp, buf, copied);
++		nfrontp += copied;
++		len -= copied;
++		remaining -= copied;
++		buf += copied;
  	}
- 	switch (pointer[0]) {
- 	case TELOPT_TTYPE:
--	    sprintf(nfrontp, "TERMINAL-TYPE ");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("TERMINAL-TYPE ");
- 	    switch (pointer[1]) {
- 	    case TELQUAL_IS:
--		sprintf(nfrontp, "IS \"%.*s\"", length-2, (char *)pointer+2);
-+		output_data("IS \"%.*s\"", length-2, (char *)pointer+2);
- 		break;
- 	    case TELQUAL_SEND:
--		sprintf(nfrontp, "SEND");
-+		output_data("SEND");
- 		break;
- 	    default:
--		sprintf(nfrontp,
-+		output_data(
- 				"- unknown qualifier %d (0x%x).",
- 				pointer[1], pointer[1]);
- 	    }
--	    nfrontp += strlen(nfrontp);
- 	    break;
- 	case TELOPT_TSPEED:
--	    sprintf(nfrontp, "TERMINAL-SPEED");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("TERMINAL-SPEED");
- 	    if (length < 2) {
--		sprintf(nfrontp, " (empty suboption??\?)");
--		nfrontp += strlen(nfrontp);
-+		output_data(" (empty suboption??\?)");
- 		break;
- 	    }
- 	    switch (pointer[1]) {
- 	    case TELQUAL_IS:
--		sprintf(nfrontp, " IS %.*s", length-2, (char *)pointer+2);
--		nfrontp += strlen(nfrontp);
-+		output_data(" IS %.*s", length-2, (char *)pointer+2);
- 		break;
- 	    default:
- 		if (pointer[1] == 1)
--		    sprintf(nfrontp, " SEND");
-+		    output_data(" SEND");
- 		else
--		    sprintf(nfrontp, " %d (unknown)", pointer[1]);
--		nfrontp += strlen(nfrontp);
-+		    output_data(" %d (unknown)", pointer[1]);
- 		for (i = 2; i < length; i++) {
--		    sprintf(nfrontp, " ?%d?", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" ?%d?", pointer[i]);
- 		}
- 		break;
- 	    }
- 	    break;
- 
- 	case TELOPT_LFLOW:
--	    sprintf(nfrontp, "TOGGLE-FLOW-CONTROL");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("TOGGLE-FLOW-CONTROL");
- 	    if (length < 2) {
--		sprintf(nfrontp, " (empty suboption??\?)");
--		nfrontp += strlen(nfrontp);
-+		output_data(" (empty suboption??\?)");
- 		break;
- 	    }
- 	    switch (pointer[1]) {
- 	    case LFLOW_OFF:
--		sprintf(nfrontp, " OFF"); break;
-+		output_data(" OFF"); break;
- 	    case LFLOW_ON:
--		sprintf(nfrontp, " ON"); break;
-+		output_data(" ON"); break;
- 	    case LFLOW_RESTART_ANY:
--		sprintf(nfrontp, " RESTART-ANY"); break;
-+		output_data(" RESTART-ANY"); break;
- 	    case LFLOW_RESTART_XON:
--		sprintf(nfrontp, " RESTART-XON"); break;
-+		output_data(" RESTART-XON"); break;
- 	    default:
--		sprintf(nfrontp, " %d (unknown)", pointer[1]);
-+		output_data(" %d (unknown)", pointer[1]);
- 	    }
--	    nfrontp += strlen(nfrontp);
- 	    for (i = 2; i < length; i++) {
--		sprintf(nfrontp, " ?%d?", pointer[i]);
--		nfrontp += strlen(nfrontp);
-+		output_data(" ?%d?", pointer[i]);
- 	    }
- 	    break;
- 
- 	case TELOPT_NAWS:
--	    sprintf(nfrontp, "NAWS");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("NAWS");
- 	    if (length < 2) {
--		sprintf(nfrontp, " (empty suboption??\?)");
--		nfrontp += strlen(nfrontp);
-+		output_data(" (empty suboption??\?)");
- 		break;
- 	    }
- 	    if (length == 2) {
--		sprintf(nfrontp, " ?%d?", pointer[1]);
--		nfrontp += strlen(nfrontp);
-+		output_data(" ?%d?", pointer[1]);
- 		break;
- 	    }
--	    sprintf(nfrontp, " %d %d (%d)",
-+	    output_data(" %d %d (%d)",
- 		pointer[1], pointer[2],
- 		(int)((((unsigned int)pointer[1])<<8)|((unsigned int)pointer[2])));
--	    nfrontp += strlen(nfrontp);
- 	    if (length == 4) {
--		sprintf(nfrontp, " ?%d?", pointer[3]);
--		nfrontp += strlen(nfrontp);
-+		output_data(" ?%d?", pointer[3]);
- 		break;
- 	    }
--	    sprintf(nfrontp, " %d %d (%d)",
-+	    output_data(" %d %d (%d)",
- 		pointer[3], pointer[4],
- 		(int)((((unsigned int)pointer[3])<<8)|((unsigned int)pointer[4])));
--	    nfrontp += strlen(nfrontp);
- 	    for (i = 5; i < length; i++) {
--		sprintf(nfrontp, " ?%d?", pointer[i]);
--		nfrontp += strlen(nfrontp);
-+		output_data(" ?%d?", pointer[i]);
- 	    }
- 	    break;
- 
- 	case TELOPT_LINEMODE:
--	    sprintf(nfrontp, "LINEMODE ");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("LINEMODE ");
- 	    if (length < 2) {
--		sprintf(nfrontp, " (empty suboption??\?)");
--		nfrontp += strlen(nfrontp);
-+		output_data(" (empty suboption??\?)");
- 		break;
- 	    }
- 	    switch (pointer[1]) {
- 	    case WILL:
--		sprintf(nfrontp, "WILL ");
-+		output_data("WILL ");
- 		goto common;
- 	    case WONT:
--		sprintf(nfrontp, "WONT ");
-+		output_data("WONT ");
- 		goto common;
- 	    case DO:
--		sprintf(nfrontp, "DO ");
-+		output_data("DO ");
- 		goto common;
- 	    case DONT:
--		sprintf(nfrontp, "DONT ");
-+		output_data("DONT ");
- 	    common:
--		nfrontp += strlen(nfrontp);
- 		if (length < 3) {
--		    sprintf(nfrontp, "(no option??\?)");
--		    nfrontp += strlen(nfrontp);
-+		    output_data("(no option??\?)");
- 		    break;
- 		}
- 		switch (pointer[2]) {
- 		case LM_FORWARDMASK:
--		    sprintf(nfrontp, "Forward Mask");
--		    nfrontp += strlen(nfrontp);
-+		    output_data("Forward Mask");
- 		    for (i = 3; i < length; i++) {
--			sprintf(nfrontp, " %x", pointer[i]);
--			nfrontp += strlen(nfrontp);
-+			output_data(" %x", pointer[i]);
- 		    }
- 		    break;
- 		default:
--		    sprintf(nfrontp, "%d (unknown)", pointer[2]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data("%d (unknown)", pointer[2]);
- 		    for (i = 3; i < length; i++) {
--			sprintf(nfrontp, " %d", pointer[i]);
--			nfrontp += strlen(nfrontp);
-+			output_data(" %d", pointer[i]);
- 		    }
- 		    break;
- 		}
- 		break;
- 		
- 	    case LM_SLC:
--		sprintf(nfrontp, "SLC");
--		nfrontp += strlen(nfrontp);
-+		output_data("SLC");
- 		for (i = 2; i < length - 2; i += 3) {
- 		    if (SLC_NAME_OK(pointer[i+SLC_FUNC]))
--			sprintf(nfrontp, " %s", SLC_NAME(pointer[i+SLC_FUNC]));
-+			output_data(" %s", SLC_NAME(pointer[i+SLC_FUNC]));
- 		    else
--			sprintf(nfrontp, " %d", pointer[i+SLC_FUNC]);
--		    nfrontp += strlen(nfrontp);
-+			output_data(" %d", pointer[i+SLC_FUNC]);
- 		    switch (pointer[i+SLC_FLAGS]&SLC_LEVELBITS) {
- 		    case SLC_NOSUPPORT:
--			sprintf(nfrontp, " NOSUPPORT"); break;
-+			output_data(" NOSUPPORT"); break;
- 		    case SLC_CANTCHANGE:
--			sprintf(nfrontp, " CANTCHANGE"); break;
-+			output_data(" CANTCHANGE"); break;
- 		    case SLC_VARIABLE:
--			sprintf(nfrontp, " VARIABLE"); break;
-+			output_data(" VARIABLE"); break;
- 		    case SLC_DEFAULT:
--			sprintf(nfrontp, " DEFAULT"); break;
-+			output_data(" DEFAULT"); break;
- 		    }
--		    nfrontp += strlen(nfrontp);
--		    sprintf(nfrontp, "%s%s%s",
-+		    output_data("%s%s%s",
- 			pointer[i+SLC_FLAGS]&SLC_ACK ? "|ACK" : "",
- 			pointer[i+SLC_FLAGS]&SLC_FLUSHIN ? "|FLUSHIN" : "",
- 			pointer[i+SLC_FLAGS]&SLC_FLUSHOUT ? "|FLUSHOUT" : "");
--		    nfrontp += strlen(nfrontp);
- 		    if (pointer[i+SLC_FLAGS]& ~(SLC_ACK|SLC_FLUSHIN|
- 						SLC_FLUSHOUT| SLC_LEVELBITS)) {
--			sprintf(nfrontp, "(0x%x)", pointer[i+SLC_FLAGS]);
--			nfrontp += strlen(nfrontp);
-+			output_data("(0x%x)", pointer[i+SLC_FLAGS]);
- 		    }
--		    sprintf(nfrontp, " %d;", pointer[i+SLC_VALUE]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" %d;", pointer[i+SLC_VALUE]);
- 		    if ((pointer[i+SLC_VALUE] == IAC) &&
- 			(pointer[i+SLC_VALUE+1] == IAC))
- 				i++;
- 		}
- 		for (; i < length; i++) {
--		    sprintf(nfrontp, " ?%d?", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" ?%d?", pointer[i]);
- 		}
- 		break;
- 
- 	    case LM_MODE:
--		sprintf(nfrontp, "MODE ");
--		nfrontp += strlen(nfrontp);
-+		output_data("MODE ");
- 		if (length < 3) {
--		    sprintf(nfrontp, "(no mode??\?)");
--		    nfrontp += strlen(nfrontp);
-+		    output_data("(no mode??\?)");
- 		    break;
- 		}
- 		{
-@@ -796,24 +722,19 @@
- 			pointer[2]&MODE_SOFT_TAB ? "|SOFT_TAB" : "",
- 			pointer[2]&MODE_LIT_ECHO ? "|LIT_ECHO" : "",
- 			pointer[2]&MODE_ACK ? "|ACK" : "");
--		    sprintf(nfrontp, "%s", tbuf[1] ? &tbuf[1] : "0");
--		    nfrontp += strlen(nfrontp);
-+		    output_data("%s", tbuf[1] ? &tbuf[1] : "0");
- 		}
- 		if (pointer[2]&~(MODE_EDIT|MODE_TRAPSIG|MODE_ACK)) {
--		    sprintf(nfrontp, " (0x%x)", pointer[2]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" (0x%x)", pointer[2]);
- 		}
- 		for (i = 3; i < length; i++) {
--		    sprintf(nfrontp, " ?0x%x?", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" ?0x%x?", pointer[i]);
- 		}
- 		break;
- 	    default:
--		sprintf(nfrontp, "%d (unknown)", pointer[1]);
--		nfrontp += strlen(nfrontp);
-+		output_data("%d (unknown)", pointer[1]);
- 		for (i = 2; i < length; i++) {
--		    sprintf(nfrontp, " %d", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" %d", pointer[i]);
- 		}
- 	    }
- 	    break;
-@@ -822,24 +743,20 @@
- 	    register char *cp;
- 	    register int j, k;
- 
--	    sprintf(nfrontp, "STATUS");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("STATUS");
- 
- 	    switch (pointer[1]) {
- 	    default:
- 		if (pointer[1] == TELQUAL_SEND)
--		    sprintf(nfrontp, " SEND");
-+		    output_data(" SEND");
- 		else
--		    sprintf(nfrontp, " %d (unknown)", pointer[1]);
--		nfrontp += strlen(nfrontp);
-+		    output_data(" %d (unknown)", pointer[1]);
- 		for (i = 2; i < length; i++) {
--		    sprintf(nfrontp, " ?%d?", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" ?%d?", pointer[i]);
- 		}
- 		break;
- 	    case TELQUAL_IS:
--		sprintf(nfrontp, " IS\r\n");
--		nfrontp += strlen(nfrontp);
-+		output_data(" IS\r\n");
- 
- 		for (i = 2; i < length; i++) {
- 		    switch(pointer[i]) {
-@@ -850,18 +767,15 @@
- 		    common2:
- 			i++;
- 			if (TELOPT_OK(pointer[i]))
--			    sprintf(nfrontp, " %s %s", cp, TELOPT(pointer[i]));
-+			    output_data(" %s %s", cp, TELOPT(pointer[i]));
- 			else
--			    sprintf(nfrontp, " %s %d", cp, pointer[i]);
--			nfrontp += strlen(nfrontp);
-+			    output_data(" %s %d", cp, pointer[i]);
- 
--			sprintf(nfrontp, "\r\n");
--			nfrontp += strlen(nfrontp);
-+			output_data("\r\n");
- 			break;
- 
- 		    case SB:
--			sprintf(nfrontp, " SB ");
--			nfrontp += strlen(nfrontp);
-+			output_data(" SB ");
- 			i++;
- 			j = k = i;
- 			while (j < length) {
-@@ -877,20 +791,17 @@
- 			}
- 			printsub(0, &pointer[i], k - i);
- 			if (i < length) {
--			    sprintf(nfrontp, " SE");
--			    nfrontp += strlen(nfrontp);
-+			    output_data(" SE");
- 			    i = j;
- 			} else
- 			    i = j - 1;
- 
--			sprintf(nfrontp, "\r\n");
--			nfrontp += strlen(nfrontp);
-+			output_data("\r\n");
- 
- 			break;
- 				
- 		    default:
--			sprintf(nfrontp, " %d", pointer[i]);
--			nfrontp += strlen(nfrontp);
-+			output_data(" %d", pointer[i]);
- 			break;
- 		    }
- 		}
-@@ -900,86 +811,77 @@
- 	  }
- 
- 	case TELOPT_XDISPLOC:
--	    sprintf(nfrontp, "X-DISPLAY-LOCATION ");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("X-DISPLAY-LOCATION ");
- 	    switch (pointer[1]) {
- 	    case TELQUAL_IS:
--		sprintf(nfrontp, "IS \"%.*s\"", length-2, (char *)pointer+2);
-+		output_data("IS \"%.*s\"", length-2, (char *)pointer+2);
- 		break;
- 	    case TELQUAL_SEND:
--		sprintf(nfrontp, "SEND");
-+		output_data("SEND");
- 		break;
- 	    default:
--		sprintf(nfrontp, "- unknown qualifier %d (0x%x).",
-+		output_data("- unknown qualifier %d (0x%x).",
- 				pointer[1], pointer[1]);
- 	    }
--	    nfrontp += strlen(nfrontp);
- 	    break;
- 
- 	case TELOPT_NEW_ENVIRON:
--	    sprintf(nfrontp, "NEW-ENVIRON ");
-+	    output_data("NEW-ENVIRON ");
- 	    goto env_common1;
- 	case TELOPT_OLD_ENVIRON:
--	    sprintf(nfrontp, "OLD-ENVIRON");
-+	    output_data("OLD-ENVIRON");
- 	env_common1:
--	    nfrontp += strlen(nfrontp);
- 	    switch (pointer[1]) {
- 	    case TELQUAL_IS:
--		sprintf(nfrontp, "IS ");
-+		output_data("IS ");
- 		goto env_common;
- 	    case TELQUAL_SEND:
--		sprintf(nfrontp, "SEND ");
-+		output_data("SEND ");
- 		goto env_common;
- 	    case TELQUAL_INFO:
--		sprintf(nfrontp, "INFO ");
-+		output_data("INFO ");
- 	    env_common:
--		nfrontp += strlen(nfrontp);
- 		{
- 		    register int noquote = 2;
- 		    for (i = 2; i < length; i++ ) {
- 			switch (pointer[i]) {
- 			case NEW_ENV_VAR:
--			    sprintf(nfrontp, "\" VAR " + noquote);
--			    nfrontp += strlen(nfrontp);
-+			    output_data("\" VAR " + noquote);
- 			    noquote = 2;
- 			    break;
- 
- 			case NEW_ENV_VALUE:
--			    sprintf(nfrontp, "\" VALUE " + noquote);
--			    nfrontp += strlen(nfrontp);
-+			    output_data("\" VALUE " + noquote);
- 			    noquote = 2;
- 			    break;
- 
- 			case ENV_ESC:
--			    sprintf(nfrontp, "\" ESC " + noquote);
--			    nfrontp += strlen(nfrontp);
-+			    output_data("\" ESC " + noquote);
- 			    noquote = 2;
- 			    break;
- 
- 			case ENV_USERVAR:
--			    sprintf(nfrontp, "\" USERVAR " + noquote);
--			    nfrontp += strlen(nfrontp);
-+			    output_data("\" USERVAR " + noquote);
- 			    noquote = 2;
- 			    break;
- 
- 			default:
- 			    if (isprint(pointer[i]) && pointer[i] != '"') {
- 				if (noquote) {
--				    *nfrontp++ = '"';
-+				    output_data("\"");
- 				    noquote = 0;
- 				}
--				*nfrontp++ = pointer[i];
-+				output_data("%c", pointer[i]);
- 			    } else {
--				sprintf(nfrontp, "\" %03o " + noquote,
-+				output_data("\" %03o " + noquote,
- 							pointer[i]);
--				nfrontp += strlen(nfrontp);
- 				noquote = 2;
- 			    }
- 			    break;
- 			}
- 		    }
- 		    if (!noquote)
--			*nfrontp++ = '"';
-+			output_data("\"");
- 		    break;
- 		}
- 	    }
-@@ -987,90 +889,69 @@
- 
- #if	defined(AUTHENTICATION)
- 	case TELOPT_AUTHENTICATION:
--	    sprintf(nfrontp, "AUTHENTICATION");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("AUTHENTICATION");
- 	
- 	    if (length < 2) {
--		sprintf(nfrontp, " (empty suboption??\?)");
--		nfrontp += strlen(nfrontp);
-+		output_data(" (empty suboption??\?)");
- 		break;
- 	    }
- 	    switch (pointer[1]) {
- 	    case TELQUAL_REPLY:
- 	    case TELQUAL_IS:
--		sprintf(nfrontp, " %s ", (pointer[1] == TELQUAL_IS) ?
-+		output_data(" %s ", (pointer[1] == TELQUAL_IS) ?
- 							"IS" : "REPLY");
--		nfrontp += strlen(nfrontp);
- 		if (AUTHTYPE_NAME_OK(pointer[2]))
--		    sprintf(nfrontp, "%s ", AUTHTYPE_NAME(pointer[2]));
-+		    output_data("%s ", AUTHTYPE_NAME(pointer[2]));
- 		else
--		    sprintf(nfrontp, "%d ", pointer[2]);
--		nfrontp += strlen(nfrontp);
-+		    output_data("%d ", pointer[2]);
- 		if (length < 3) {
--		    sprintf(nfrontp, "(partial suboption??\?)");
--		    nfrontp += strlen(nfrontp);
-+		    output_data("(partial suboption??\?)");
- 		    break;
- 		}
--		sprintf(nfrontp, "%s|%s%s",
-+		output_data("%s|%s",
- 			((pointer[3] & AUTH_WHO_MASK) == AUTH_WHO_CLIENT) ?
- 			"CLIENT" : "SERVER",
- 			((pointer[3] & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) ?
- 			"MUTUAL" : "ONE-WAY",
- 			((pointer[3] & AUTH_ENCRYPT_MASK) == AUTH_ENCRYPT_ON) ?
- 			"|ENCRYPT" : "");
--		nfrontp += strlen(nfrontp);
- 
- 		auth_printsub(&pointer[1], length - 1, buf, sizeof(buf));
--		sprintf(nfrontp, "%s", buf);
--		nfrontp += strlen(nfrontp);
-+		output_data("%s", buf);
- 		break;
- 
- 	    case TELQUAL_SEND:
- 		i = 2;
--		sprintf(nfrontp, " SEND ");
--		nfrontp += strlen(nfrontp);
-+		output_data(" SEND ");
- 		while (i < length) {
- 		    if (AUTHTYPE_NAME_OK(pointer[i]))
--			sprintf(nfrontp, "%s ", AUTHTYPE_NAME(pointer[i]));
-+			output_data("%s ", AUTHTYPE_NAME(pointer[i]));
- 		    else
--			sprintf(nfrontp, "%d ", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+			output_data("%d ", pointer[i]);
- 		    if (++i >= length) {
--			sprintf(nfrontp, "(partial suboption??\?)");
--			nfrontp += strlen(nfrontp);
-+			output_data("(partial suboption??\?)");
- 			break;
- 		    }
--		    sprintf(nfrontp, "%s|%s%s ",
-+		    output_data( "%s|%s%s ",
- 			((pointer[i] & AUTH_WHO_MASK) == AUTH_WHO_CLIENT) ?
- 							"CLIENT" : "SERVER",
- 			((pointer[i] & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) ?
- 							"MUTUAL" : "ONE-WAY",
- 			((pointer[3] & AUTH_ENCRYPT_MASK) == AUTH_ENCRYPT_ON) ?
- 			"|ENCRYPT" : "");
--		    nfrontp += strlen(nfrontp);
- 		    ++i;
- 		}
- 		break;
- 
- 	    case TELQUAL_NAME:
--		i = 2;
--		sprintf(nfrontp, " NAME \"");
--		nfrontp += strlen(nfrontp);
--		while (i < length) {
--		    if (isprint(pointer[i]))
--			*nfrontp++ = pointer[i++];
--		    else {
--			sprintf(nfrontp, "\"%03o",pointer[i++]);
--		    	nfrontp += strlen(nfrontp);
--		    }
--		}
--		*nfrontp++ = '"';
-+		output_data(" NAME \"%.*s\"",
-+		    length - 2,
-+		    pointer + 2);
- 		break;
- 
- 	    default:
- 		    for (i = 2; i < length; i++) {
--			sprintf(nfrontp, " ?%d?", pointer[i]);
--			nfrontp += strlen(nfrontp);
-+			output_data(" ?%d?", pointer[i]);
- 		    }
- 		    break;
- 	    }
-@@ -1079,86 +960,70 @@
- 
- #ifdef	ENCRYPTION
- 	case TELOPT_ENCRYPT:
--	    sprintf(nfrontp, "ENCRYPT");
--	    nfrontp += strlen(nfrontp);
-+	    output_data("ENCRYPT");
- 	    if (length < 2) {
--		sprintf(nfrontp, " (empty suboption??\?)");
--		nfrontp += strlen(nfrontp);
-+		output_data(" (empty suboption??\?)");
- 		break;
- 	    }
- 	    switch (pointer[1]) {
- 	    case ENCRYPT_START:
--		sprintf(nfrontp, " START");
--		nfrontp += strlen(nfrontp);
-+		output_data(" START");
- 		break;
- 
- 	    case ENCRYPT_END:
--		sprintf(nfrontp, " END");
--		nfrontp += strlen(nfrontp);
-+		output_data(" END");
- 		break;
- 
- 	    case ENCRYPT_REQSTART:
--		sprintf(nfrontp, " REQUEST-START");
--		nfrontp += strlen(nfrontp);
-+		output_data(" REQUEST-START");
- 		break;
- 
- 	    case ENCRYPT_REQEND:
--		sprintf(nfrontp, " REQUEST-END");
--		nfrontp += strlen(nfrontp);
-+		output_data(" REQUEST-END");
- 		break;
- 
- 	    case ENCRYPT_IS:
- 	    case ENCRYPT_REPLY:
--		sprintf(nfrontp, " %s ", (pointer[1] == ENCRYPT_IS) ?
-+		output_data(" %s ", (pointer[1] == ENCRYPT_IS) ?
- 							"IS" : "REPLY");
--		nfrontp += strlen(nfrontp);
- 		if (length < 3) {
--		    sprintf(nfrontp, " (partial suboption??\?)");
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" (partial suboption??\?)");
- 		    break;
- 		}
- 		if (ENCTYPE_NAME_OK(pointer[2]))
--		    sprintf(nfrontp, "%s ", ENCTYPE_NAME(pointer[2]));
-+		    output_data("%s ", ENCTYPE_NAME(pointer[2]));
- 		else
--		    sprintf(nfrontp, " %d (unknown)", pointer[2]);
--		nfrontp += strlen(nfrontp);
-+		    output_data(" %d (unknown)", pointer[2]);
- 
- 		encrypt_printsub(&pointer[1], length - 1, buf, sizeof(buf));
--		sprintf(nfrontp, "%s", buf);
--		nfrontp += strlen(nfrontp);
-+		output_data("%s", buf);
- 		break;
- 
- 	    case ENCRYPT_SUPPORT:
- 		i = 2;
--		sprintf(nfrontp, " SUPPORT ");
--		nfrontp += strlen(nfrontp);
-+		output_data(" SUPPORT ");
- 		while (i < length) {
- 		    if (ENCTYPE_NAME_OK(pointer[i]))
--			sprintf(nfrontp, "%s ", ENCTYPE_NAME(pointer[i]));
-+			output_data("%s ", ENCTYPE_NAME(pointer[i]));
- 		    else
--			sprintf(nfrontp, "%d ", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+			output_data("%d ", pointer[i]);
- 		    i++;
- 		}
- 		break;
- 
- 	    case ENCRYPT_ENC_KEYID:
--		sprintf(nfrontp, " ENC_KEYID", pointer[1]);
--		nfrontp += strlen(nfrontp);
-+		output_data(" ENC_KEYID");
- 		goto encommon;
- 
- 	    case ENCRYPT_DEC_KEYID:
--		sprintf(nfrontp, " DEC_KEYID", pointer[1]);
--		nfrontp += strlen(nfrontp);
-+		output_data(" DEC_KEYID");
- 		goto encommon;
- 
- 	    default:
--		sprintf(nfrontp, " %d (unknown)", pointer[1]);
--		nfrontp += strlen(nfrontp);
-+		output_data(" %d (unknown)", pointer[1]);
- 	    encommon:
- 		for (i = 2; i < length; i++) {
--		    sprintf(nfrontp, " %d", pointer[i]);
--		    nfrontp += strlen(nfrontp);
-+		    output_data(" %d", pointer[i]);
- 		}
- 		break;
- 	    }
-@@ -1167,18 +1032,15 @@
- 
- 	default:
- 	    if (TELOPT_OK(pointer[0]))
--	        sprintf(nfrontp, "%s (unknown)", TELOPT(pointer[0]));
-+	        output_data( "%s (unknown)", TELOPT(pointer[0]));
- 	    else
--	        sprintf(nfrontp, "%d (unknown)", pointer[i]);
--	    nfrontp += strlen(nfrontp);
-+	        output_data( "%d (unknown)", pointer[i]);
- 	    for (i = 1; i < length; i++) {
--		sprintf(nfrontp, " %d", pointer[i]);
--		nfrontp += strlen(nfrontp);
-+		output_data( " %d", pointer[i]);
- 	    }
- 	    break;
- 	}
--	sprintf(nfrontp, "\r\n");
--	nfrontp += strlen(nfrontp);
-+	output_data( "\r\n");
+-	if (remain < len)
+-		return 0;
+-	memcpy(nfrontp, buf, len);
+-	nfrontp += len;
+-	return len;
++	return copied;
  }
  
  /*
-@@ -1200,26 +1062,22 @@
- 		}
- 
- 		/* add a line of output */
--		sprintf(nfrontp, "%s: ", tag);
--		nfrontp += strlen(nfrontp);
-+		output_data("%s: ", tag);
- 		for (i = 0; i < 20 && cnt; i++) {
--			sprintf(nfrontp, "%02x", *ptr);
--			nfrontp += strlen(nfrontp); 
-+			output_data("%02x", *ptr);
- 			if (isprint(*ptr)) {
- 				xbuf[i] = *ptr;
- 			} else {
- 				xbuf[i] = '.';
- 			}
- 			if (i % 2) { 
--				*nfrontp = ' ';
--				nfrontp++;
-+				output_data(" ");
- 			}
- 			cnt--;
- 			ptr++;
- 		}
- 		xbuf[i] = '\0';
--		sprintf(nfrontp, " %s\r\n", xbuf );
--		nfrontp += strlen(nfrontp);
-+		output_data(" %s\r\n", xbuf );
- 	} 
- }
- #endif /* DIAGNOSTICS */
diff --git a/security/krb5-appl/files/patch-ay b/security/krb5-appl/files/patch-ay
index 4ed0c9e..54c041e 100644
--- a/security/krb5-appl/files/patch-ay
+++ b/security/krb5-appl/files/patch-ay
@@ -1,6 +1,6 @@
---- util/pty/getpty.c.orig	Fri Feb  6 19:46:42 1998
-+++ util/pty/getpty.c	Mon Apr  5 14:00:07 1999
-@@ -21,13 +21,26 @@
+--- util/pty/getpty.c.orig	Wed Jan  9 14:28:37 2002
++++ util/pty/getpty.c	Thu Jan 10 21:30:40 2002
+@@ -24,13 +24,26 @@
  #include "libpty.h"
  #include "pty-int.h"
  
@@ -17,19 +17,19 @@
 +#define PTYCHARS2	"0123456789abcdef"
 +#endif
 +
- long pty_getpty (fd, slave, slavelength)
-     int slavelength;
-     int *fd; char *slave;
+ long
+ ptyint_getpty_ext(int *fd, char *slave, int slavelength, int do_grantpt)
  {
--    char *cp;
++    int ptynum;
 +    char *cp1, *cp2;
+ #if !defined(HAVE__GETPTY) && !defined(HAVE_OPENPTY)
+-    char *cp;
      char *p;
 -    int i,ptynum;
-+    int ptynum;
      struct stat stb;
      char slavebuf[1024];
- #ifdef HAVE__GETPTY
-@@ -109,14 +122,14 @@
+ #endif
+@@ -115,14 +128,14 @@
  	strncpy(slave, slavebuf, slavelength);
  	return 0;
      } else {
diff --git a/security/krb5-appl/files/patch-bd b/security/krb5-appl/files/patch-bd
deleted file mode 100644
index b2bf412..0000000
--- a/security/krb5-appl/files/patch-bd
+++ /dev/null
@@ -1,19 +0,0 @@
---- appl/gssftp/ftpd/ftpcmd.y.ORIG	Wed Feb 28 16:06:45 2001
-+++ appl/gssftp/ftpd/ftpcmd.y	Fri Apr 27 10:18:01 2001
-@@ -805,11 +805,13 @@
- 		 * This is a valid reply in some cases but not in others.
- 		 */
- 		if (logged_in && $1 && strncmp((char *) $1, "~", 1) == 0) {
--			*(char **)&($$) = *ftpglob((char *) $1);
--			if (globerr != NULL) {
-+			char **vv;
-+			vv = ftpglob((char *) $1);
-+			if (vv == NULL || globerr != NULL) {
- 				reply(550, globerr);
- 				$$ = NULL;
--			}
-+			} else
-+				$$ = *vv;
- 			free((char *) $1);
- 		} else
- 			$$ = $1;
diff --git a/security/krb5-appl/pkg-plist b/security/krb5-appl/pkg-plist
index 5170610..01977cd 100644
--- a/security/krb5-appl/pkg-plist
+++ b/security/krb5-appl/pkg-plist
@@ -63,10 +63,10 @@ lib/libk5crypto.so
 lib/libk5crypto.so.3
 lib/libkadm5clnt.a
 lib/libkadm5clnt.so
-lib/libkadm5clnt.so.4
+lib/libkadm5clnt.so.5
 lib/libkadm5srv.a
 lib/libkadm5srv.so
-lib/libkadm5srv.so.4
+lib/libkadm5srv.so.5
 lib/libkdb5.a
 lib/libkdb5.so
 lib/libkdb5.so.3