- Flatten the vendor heimdal tree.

8 files changed, 0 insertions, 2128 deletions

diff --git a/crypto/heimdal/appl/rcp/ChangeLog b/crypto/heimdal/appl/rcp/ChangeLog
deleted file mode 100644
index 6ae6a1d..0000000
--- a/crypto/heimdal/appl/rcp/ChangeLog
+++ /dev/null
@@ -1,125 +0,0 @@
-2007-12-13  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* Makefile.am: Add missing files, from Buchan Milne.
-
-2006-10-20  Love Hörnquist Åstrand  <lha@it.su.se>
-	
-	* Makefile.am: more files
-	
-2006-08-08  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* util.c: Check return values from setuid, prompted by MIT
-	advisory.  Thanks to Tom Yu at MIT, and Michael Calmer and Marcus
-	Meissner at SUSE.  Either of CVE-2006-3083 or CVE-2006-3084.
-
-	* rcp.c: Check return values from setuid, prompted by MIT
-	advisory.  Thanks to Tom Yu at MIT, and Michael Calmer and Marcus
-	Meissner at SUSE.  Either of CVE-2006-3083 or CVE-2006-3084.
-
-	* rcp.c: Check return values from seteuid, prompted by MIT
-	advisory.  Thanks to Tom Yu at MIT, and Michael Calmer and Marcus
-	Meissner at SUSE.  Either of CVE-2006-3083 or CVE-2006-3084.
-	
-2005-10-22  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* rcp.c: Check return value from asprintf instead of string !=
-	NULL since it undefined behavior on Linux. From Björn Sandell
-	
-2005-08-30  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* util.c: Explicit typecast to avoid signess warning.
-	
-2005-05-29  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* rcp_locl.h: undef _PATH_RSH to make sure our version is used
-	
-2005-05-11  David Love  <fx@gnu.org>
-
-	* rcp.c: MODEMASK is defined in sys/vnode.h on Solaris, so undef
-	it before we define our own.
-
-2005-04-27  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* rcp_locl.h: use BINDIR instead of "/usr/bin/ with _PATH_RSH
-
-2005-04-18  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* util.c: use unsigned char * to make sure its not negative when
-	passing it to is* functions
-
-2004-05-14  Johan Danielsson  <joda@pdc.kth.se>
-
-	* rcp.c: add -e (passed to rsh)
-	
-2003-04-16  Johan Danielsson  <joda@pdc.kth.se>
-
-	* rcp.1: add a HISTORY section
-
-	* rcp.1: brief manpage
-
-	* rcp.c: add a -4 option
-
-2001-09-24  Johan Danielsson  <joda@pdc.kth.se>
-
-	* rcp.c: more va_* fixing; from Thomas Klausner
-
-2001-09-08  Assar Westerlund  <assar@sics.se>
-
-	* rcp.c (run_err): always match va_start and va_end
-
-2001-09-04  Assar Westerlund  <assar@sics.se>
-
-	* util.c (allocbuf): do not leak memory on failure and zero
-	re-used memory, from Markus Friedl <markus@openbsd.org>
-
-2001-07-19  Assar Westerlund  <assar@sics.se>
-
-	* rcp.c (main): add missing setprogname
-
-2001-06-14  Assar Westerlund  <assar@sics.se>
-
-	* rcp.c: add some const replace a few malloc/snprintf with
-	asprintf
-	* rcp.c (sizestr): remove and use snprintf to do this correctly
-	instead
-
-2001-04-21  Johan Danielsson  <joda@pdc.kth.se>
-
-	* rcp.c: convert to use getarg
-
-	* rcp.c: do a better job of supporting files larger than 2GB
-
-2001-02-07  Assar Westerlund  <assar@sics.se>
-
-	* rcp.c: add -F for forwarding ticket, from Ake Sandgren
-	<ake@cs.umu.se>
-
-2001-01-29  Assar Westerlund  <assar@sics.se>
-
-	* util.c (roundup): add fallback definition
-
-	* rcp.c: remove non-STDC code
-	* rcp_locl.h: add sys/types.h and sys/wait.h
-
-	* rcp.c: no calls to err with NULL
-
-2001-01-28  Assar Westerlund  <assar@sics.se>
-
-	* rcp_locl.h: add
-
-	* Makefile.am (LDADD): remove unused libraries
-
-2001-01-27  Assar Westerlund  <assar@sics.se>
-
-	* util.c: replace vfork by fork
-
-	* rcp.c: add RCSID S_ISTXT -> S_ISVTX printf sizes of files with
- 	%lu instead of %q (which is not portable)
-
-	* util.c: add RCSID do not use sig_t
-	* rcp.c: remove __P, use st_mtime et al from struct stat
-	* extern.h: remove __P
-
-	* initial import of port of bsd rcp changed to use existing rsh,
-	contributed by Richard Nyberg <rnyberg@it.su.se>
-
diff --git a/crypto/heimdal/appl/rcp/Makefile.am b/crypto/heimdal/appl/rcp/Makefile.am
deleted file mode 100644
index 6b2295a..0000000
--- a/crypto/heimdal/appl/rcp/Makefile.am
+++ /dev/null
@@ -1,15 +0,0 @@
-# $Id: Makefile.am 22281 2007-12-13 20:35:52Z lha $
-
-include $(top_srcdir)/Makefile.am.common
-
-AM_CPPFLAGS += $(INCLUDE_krb4)
-
-bin_PROGRAMS = rcp
-
-rcp_SOURCES  = rcp.c util.c rcp_locl.h extern.h
-
-man_MANS = rcp.1
-
-EXTRA_DIST = $(man_MANS)
-
-LDADD = $(LIB_roken)
diff --git a/crypto/heimdal/appl/rcp/Makefile.in b/crypto/heimdal/appl/rcp/Makefile.in
deleted file mode 100644
index 2ee0151..0000000
--- a/crypto/heimdal/appl/rcp/Makefile.in
+++ /dev/null
@@ -1,829 +0,0 @@
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diff --git a/crypto/heimdal/appl/rcp/extern.h b/crypto/heimdal/appl/rcp/extern.h
deleted file mode 100644
index a98456d..0000000
--- a/crypto/heimdal/appl/rcp/extern.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 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
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)extern.h	8.1 (Berkeley) 5/31/93
- * $FreeBSD$
- */
-
-typedef struct {
-	int cnt;
-	char *buf;
-} BUF;
-
-extern int iamremote;
-
-BUF	*allocbuf (BUF *, int, int);
-char	*colon (char *);
-void	 lostconn (int);
-void	 nospace (void);
-int	 okname (char *);
-void	 run_err (const char *, ...);
-int	 susystem (char *, int);
-void	 verifydir (char *);
diff --git a/crypto/heimdal/appl/rcp/rcp.1 b/crypto/heimdal/appl/rcp/rcp.1
deleted file mode 100644
index 920a4f7..0000000
--- a/crypto/heimdal/appl/rcp/rcp.1
+++ /dev/null
@@ -1,67 +0,0 @@
-.\" $Id: rcp.1 12025 2003-04-16 12:20:43Z joda $
-.\"
-.Dd April 16, 2003
-.Dt RCP 1
-.Os HEIMDAL
-.Sh NAME
-.Nm rcp
-.Nd
-copy file to and from remote machines
-.Sh SYNOPSIS
-.Nm rcp
-.Op Fl 45FKpxz
-.Op Fl P Ar port
-.Ar file1 file2
-.Nm rcp
-.Op Fl 45FKprxz
-.Op Fl P Ar port
-.Ar file... directory
-.Sh DESCRIPTION
-.Nm rcp
-copies files between machines. Each file argument is either a remote file name of the form 
-.Dq rname@rhost:path
-or a local file (containing no colon or with a slash before the first
-colon).
-.Pp
-Supported options:
-.Bl -tag -width Ds
-.It Xo
-.Fl 4 , 
-.Fl 5 , 
-.Fl K , 
-.Fl F , 
-.Fl x , 
-.Fl z
-.Xc
-These options are passed on to
-.Xr rsh 1 .
-.It Fl P Ar port
-This will pass the option
-.Fl p Ar port
-to 
-.Xr rsh 1 .
-.It Fl p
-Preserve file permissions.
-.It Fl r
-Copy source directories recursively.
-.El
-.\".Sh ENVIRONMENT
-.\".Sh FILES
-.\".Sh EXAMPLES
-.Sh DIAGNOSTICS
-.Nm rcp
-is implemented as a protocol on top of
-.Xr rsh 1 ,
-and thus requires a working rsh. If you intend to use Kerberos
-authentication, rsh needs to be Kerberos aware, else you may see more
-or less strange errors, such as "login incorrect", or "lost
-connection".
-.\".Sh SEE ALSO
-.\".Sh STANDARDS
-.Sh HISTORY
-The 
-.Nm rcp
-utility first appeared in 4.2BSD. This version is derived from
-4.3BSD-Reno.
-.\".Sh AUTHORS
-.\".Sh BUGS
diff --git a/crypto/heimdal/appl/rcp/rcp.c b/crypto/heimdal/appl/rcp/rcp.c
deleted file mode 100644
index 9a138c7..0000000
--- a/crypto/heimdal/appl/rcp/rcp.c
+++ /dev/null
@@ -1,802 +0,0 @@
-/*
- * Copyright (c) 1983, 1990, 1992, 1993
- *	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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 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
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "rcp_locl.h"
-#include <getarg.h>
-
-#define RSH_PROGRAM "rsh"
-
-struct  passwd *pwd;
-uid_t	userid;
-int     errs, remin, remout;
-int     pflag, iamremote, iamrecursive, targetshouldbedirectory;
-int     doencrypt, noencrypt;
-int     usebroken, usekrb4, usekrb5, forwardtkt;
-char    *port;
-int     eflag = 0;
-
-#define	CMDNEEDS	64
-char cmd[CMDNEEDS];		/* must hold "rcp -r -p -d\0" */
-
-int	 response (void);
-void	 rsource (char *, struct stat *);
-void	 sink (int, char *[]);
-void	 source (int, char *[]);
-void	 tolocal (int, char *[]);
-void	 toremote (char *, int, char *[]);
-
-int      do_cmd(char *host, char *remuser, char *cmd, int *fdin, int *fdout);
-
-static int fflag, tflag;
-
-static int version_flag, help_flag;
-
-struct getargs args[] = {
-    { NULL,	'4', arg_flag,		&usekrb4,	"use Kerberos 4 authentication" },
-    { NULL,	'5', arg_flag,		&usekrb5,	"use Kerberos 5 authentication" },
-    { NULL,	'F', arg_flag,		&forwardtkt,	"forward credentials" },
-    { NULL,	'K', arg_flag,		&usebroken,	"use BSD authentication" },
-    { NULL,	'P', arg_string,	&port,		"non-default port", "port" },
-    { NULL,	'p', arg_flag,		&pflag,	"preserve file permissions" },
-    { NULL,	'r', arg_flag,		&iamrecursive,	"recursive mode" },
-    { NULL,	'x', arg_flag,		&doencrypt,	"use encryption" },
-    { NULL,	'z', arg_flag,		&noencrypt,	"don't encrypt" },
-    { NULL,	'd', arg_flag,		&targetshouldbedirectory },
-    { NULL,	'e', arg_flag,		&eflag, 	"passed to rsh" },
-    { NULL,	'f', arg_flag,		&fflag },
-    { NULL,	't', arg_flag,		&tflag },
-    { "version", 0,  arg_flag,		&version_flag },
-    { "help",	 0,  arg_flag,		&help_flag }
-};
-
-static void
-usage (int ret)
-{
-    arg_printusage (args,
-		    sizeof(args) / sizeof(args[0]),
-		    NULL,
-		    "file1 file2|file... directory");
-    exit (ret);
-}
-
-int
-main(int argc, char **argv)
-{
-	char *targ;
-	int optind = 0;
-
-	setprogname(argv[0]);
-	if (getarg (args, sizeof(args) / sizeof(args[0]), argc, argv,
-		    &optind))
-	    usage (1);
-	if(help_flag)
-	    usage(0);
-	if (version_flag) {
-	    print_version (NULL);
-	    return 0;
-	}
-	    
-	iamremote = (fflag || tflag);
-
-	argc -= optind;
-	argv += optind;
-
-	if ((pwd = getpwuid(userid = getuid())) == NULL)
-		errx(1, "unknown user %d", (int)userid);
-
-	remin = STDIN_FILENO;		/* XXX */
-	remout = STDOUT_FILENO;
-
-	if (fflag) {			/* Follow "protocol", send data. */
-		response();
-		if (setuid(userid) < 0)
-			errx(1, "setuid failed");
-		source(argc, argv);
-		exit(errs);
-	}
-
-	if (tflag) {			/* Receive data. */
-		if (setuid(userid) < 0)
-			errx(1, "setuid failed");
-		sink(argc, argv);
-		exit(errs);
-	}
-
-	if (argc < 2)
-	    usage(1);
-	if (argc > 2)
-		targetshouldbedirectory = 1;
-
-	remin = remout = -1;
-	/* Command to be executed on remote system using "rsh". */
-	snprintf(cmd, sizeof(cmd),
-		 "rcp%s%s%s", iamrecursive ? " -r" : "", 
-		 pflag ? " -p" : "", targetshouldbedirectory ? " -d" : "");
-
-	signal(SIGPIPE, lostconn);
-
-	if ((targ = colon(argv[argc - 1])))	/* Dest is remote host. */
-		toremote(targ, argc, argv);
-	else {
-		tolocal(argc, argv);		/* Dest is local host. */
-		if (targetshouldbedirectory)
-			verifydir(argv[argc - 1]);
-	}
-	exit(errs);
-}
-
-void
-toremote(char *targ, int argc, char **argv)
-{
-	int i;
-	char *bp, *host, *src, *suser, *thost, *tuser;
-
-	*targ++ = 0;
-	if (*targ == 0)
-		targ = ".";
-
-	if ((thost = strchr(argv[argc - 1], '@'))) {
-		/* user@host */
-		*thost++ = 0;
-		tuser = argv[argc - 1];
-		if (*tuser == '\0')
-			tuser = NULL;
-		else if (!okname(tuser))
-			exit(1);
-	} else {
-		thost = argv[argc - 1];
-		tuser = NULL;
-	}
-
-	for (i = 0; i < argc - 1; i++) {
-		src = colon(argv[i]);
-		if (src) {			/* remote to remote */
-			int ret;
-			*src++ = 0;
-			if (*src == 0)
-				src = ".";
-			host = strchr(argv[i], '@');
-			if (host) {
-				*host++ = '\0';
-				suser = argv[i];
-				if (*suser == '\0')
-					suser = pwd->pw_name;
-				else if (!okname(suser))
-					continue;
-				ret = asprintf(&bp,
-				    "%s%s %s -l %s -n %s %s '%s%s%s:%s'",
-					 _PATH_RSH, eflag ? " -e" : "", 
-					 host, suser, cmd, src,
-				    tuser ? tuser : "", tuser ? "@" : "",
-				    thost, targ);
-			} else {
-				ret = asprintf(&bp,
-					 "exec %s%s %s -n %s %s '%s%s%s:%s'",
-					 _PATH_RSH, eflag ? " -e" : "", 
-					 argv[i], cmd, src,
-					 tuser ? tuser : "", tuser ? "@" : "",
-					 thost, targ);
-			}
-			if (ret == -1)
-				err (1, "malloc");
-			susystem(bp, userid);
-			free(bp);
-		} else {			/* local to remote */
-			if (remin == -1) {
-				if (asprintf(&bp, "%s -t %s", cmd, targ) == -1)
-					err (1, "malloc");
-				host = thost;
-
-				if (do_cmd(host, tuser, bp, &remin, &remout) < 0)
-					exit(1);
-
-				if (response() < 0)
-					exit(1);
-				free(bp);
-				if (setuid(userid) < 0)
-					errx(1, "setuid failed");
-			}
-			source(1, argv+i);
-		}
-	}
-}
-
-void
-tolocal(int argc, char **argv)
-{
-	int i;
-	char *bp, *host, *src, *suser;
-
-	for (i = 0; i < argc - 1; i++) {
-		int ret;
-
-		if (!(src = colon(argv[i]))) {		/* Local to local. */
-			ret = asprintf(&bp, "exec %s%s%s %s %s", _PATH_CP,
-			    iamrecursive ? " -PR" : "", pflag ? " -p" : "",
-			    argv[i], argv[argc - 1]);
-			if (ret == -1)
-				err (1, "malloc");
-			if (susystem(bp, userid))
-				++errs;
-			free(bp);
-			continue;
-		}
-		*src++ = 0;
-		if (*src == 0)
-			src = ".";
-		if ((host = strchr(argv[i], '@')) == NULL) {
-			host = argv[i];
-			suser = pwd->pw_name;
-		} else {
-			*host++ = 0;
-			suser = argv[i];
-			if (*suser == '\0')
-				suser = pwd->pw_name;
-			else if (!okname(suser))
-				continue;
-		}
-		ret = asprintf(&bp, "%s -f %s", cmd, src);
-		if (ret == -1)
-			err (1, "malloc");
-		if (do_cmd(host, suser, bp, &remin, &remout) < 0) {
-			free(bp);
-			++errs;
-			continue;
-		}
-		free(bp);
-		sink(1, argv + argc - 1);
-		if (seteuid(0) < 0)
-			exit(1);
-		close(remin);
-		remin = remout = -1;
-	}
-}
-
-void
-source(int argc, char **argv)
-{
-	struct stat stb;
-	static BUF buffer;
-	BUF *bp;
-	off_t i;
-	int amt, fd, haderr, indx, result;
-	char *last, *name, buf[BUFSIZ];
-
-	for (indx = 0; indx < argc; ++indx) {
-                name = argv[indx];
-		if ((fd = open(name, O_RDONLY, 0)) < 0)
-			goto syserr;
-		if (fstat(fd, &stb)) {
-syserr:			run_err("%s: %s", name, strerror(errno));
-			goto next;
-		}
-		switch (stb.st_mode & S_IFMT) {
-		case S_IFREG:
-			break;
-		case S_IFDIR:
-			if (iamrecursive) {
-				rsource(name, &stb);
-				goto next;
-			}
-			/* FALLTHROUGH */
-		default:
-			run_err("%s: not a regular file", name);
-			goto next;
-		}
-		if ((last = strrchr(name, '/')) == NULL)
-			last = name;
-		else
-			++last;
-		if (pflag) {
-			/*
-			 * Make it compatible with possible future
-			 * versions expecting microseconds.
-			 */
-			snprintf(buf, sizeof(buf), "T%ld 0 %ld 0\n",
-			    (long)stb.st_mtime,
-			    (long)stb.st_atime);
-			write(remout, buf, strlen(buf));
-			if (response() < 0)
-				goto next;
-		}
-#undef MODEMASK
-#define	MODEMASK	(S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)
-		snprintf(buf, sizeof(buf), "C%04o %lu %s\n",
-			 stb.st_mode & MODEMASK,
-			 (unsigned long)stb.st_size,
-			 last);
-		write(remout, buf, strlen(buf));
-		if (response() < 0)
-			goto next;
-		if ((bp = allocbuf(&buffer, fd, BUFSIZ)) == NULL) {
-next:			close(fd);
-			continue;
-		}
-
-		/* Keep writing after an error so that we stay sync'd up. */
-		for (haderr = i = 0; i < stb.st_size; i += bp->cnt) {
-			amt = bp->cnt;
-			if (i + amt > stb.st_size)
-				amt = stb.st_size - i;
-			if (!haderr) {
-				result = read(fd, bp->buf, amt);
-				if (result != amt)
-					haderr = result >= 0 ? EIO : errno;
-			}
-			if (haderr)
-				write(remout, bp->buf, amt);
-			else {
-				result = write(remout, bp->buf, amt);
-				if (result != amt)
-					haderr = result >= 0 ? EIO : errno;
-			}
-		}
-		if (close(fd) && !haderr)
-			haderr = errno;
-		if (!haderr)
-			write(remout, "", 1);
-		else
-			run_err("%s: %s", name, strerror(haderr));
-		response();
-	}
-}
-
-void
-rsource(char *name, struct stat *statp)
-{
-	DIR *dirp;
-	struct dirent *dp;
-	char *last, *vect[1], path[MAXPATHLEN];
-
-	if (!(dirp = opendir(name))) {
-		run_err("%s: %s", name, strerror(errno));
-		return;
-	}
-	last = strrchr(name, '/');
-	if (last == 0)
-		last = name;
-	else
-		last++;
-	if (pflag) {
-		snprintf(path, sizeof(path), "T%ld 0 %ld 0\n",
-		    (long)statp->st_mtime,
-		    (long)statp->st_atime);
-		write(remout, path, strlen(path));
-		if (response() < 0) {
-			closedir(dirp);
-			return;
-		}
-	}
-	snprintf(path, sizeof(path),
-	    "D%04o %d %s\n", statp->st_mode & MODEMASK, 0, last);
-	write(remout, path, strlen(path));
-	if (response() < 0) {
-		closedir(dirp);
-		return;
-	}
-	while ((dp = readdir(dirp))) {
-		if (dp->d_ino == 0)
-			continue;
-		if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, ".."))
-			continue;
-		if (strlen(name) + 1 + strlen(dp->d_name) >= MAXPATHLEN - 1) {
-			run_err("%s/%s: name too long", name, dp->d_name);
-			continue;
-		}
-		snprintf(path, sizeof(path), "%s/%s", name, dp->d_name);
-		vect[0] = path;
-		source(1, vect);
-	}
-	closedir(dirp);
-	write(remout, "E\n", 2);
-	response();
-}
-
-void
-sink(int argc, char **argv)
-{
-	static BUF buffer;
-	struct stat stb;
-	struct timeval tv[2];
-	enum { YES, NO, DISPLAYED } wrerr;
-	BUF *bp;
-	off_t i, j, size;
-	int amt, count, exists, first, mask, mode, ofd, omode;
-	int setimes, targisdir, wrerrno = 0;
-	char ch, *cp, *np, *targ, *why, *vect[1], buf[BUFSIZ];
-
-#define	atime	tv[0]
-#define	mtime	tv[1]
-#define	SCREWUP(str)	{ why = str; goto screwup; }
-
-	setimes = targisdir = 0;
-	mask = umask(0);
-	if (!pflag)
-		umask(mask);
-	if (argc != 1) {
-		run_err("ambiguous target");
-		exit(1);
-	}
-	targ = *argv;
-	if (targetshouldbedirectory)
-		verifydir(targ);
-	write(remout, "", 1);
-	if (stat(targ, &stb) == 0 && S_ISDIR(stb.st_mode))
-		targisdir = 1;
-	for (first = 1;; first = 0) {
-		cp = buf;
-		if (read(remin, cp, 1) <= 0)
-			return;
-		if (*cp++ == '\n')
-			SCREWUP("unexpected <newline>");
-		do {
-			if (read(remin, &ch, sizeof(ch)) != sizeof(ch))
-				SCREWUP("lost connection");
-			*cp++ = ch;
-		} while (cp < &buf[BUFSIZ - 1] && ch != '\n');
-		*cp = 0;
-
-		if (buf[0] == '\01' || buf[0] == '\02') {
-			if (iamremote == 0)
-				write(STDERR_FILENO,
-				    buf + 1, strlen(buf + 1));
-			if (buf[0] == '\02')
-				exit(1);
-			++errs;
-			continue;
-		}
-		if (buf[0] == 'E') {
-			write(remout, "", 1);
-			return;
-		}
-
-		if (ch == '\n')
-			*--cp = 0;
-
-		cp = buf;
-		if (*cp == 'T') {
-			setimes++;
-			cp++;
-			mtime.tv_sec = strtol(cp, &cp, 10);
-			if (!cp || *cp++ != ' ')
-				SCREWUP("mtime.sec not delimited");
-			mtime.tv_usec = strtol(cp, &cp, 10);
-			if (!cp || *cp++ != ' ')
-				SCREWUP("mtime.usec not delimited");
-			atime.tv_sec = strtol(cp, &cp, 10);
-			if (!cp || *cp++ != ' ')
-				SCREWUP("atime.sec not delimited");
-			atime.tv_usec = strtol(cp, &cp, 10);
-			if (!cp || *cp++ != '\0')
-				SCREWUP("atime.usec not delimited");
-			write(remout, "", 1);
-			continue;
-		}
-		if (*cp != 'C' && *cp != 'D') {
-			/*
-			 * Check for the case "rcp remote:foo\* local:bar".
-			 * In this case, the line "No match." can be returned
-			 * by the shell before the rcp command on the remote is
-			 * executed so the ^Aerror_message convention isn't
-			 * followed.
-			 */
-			if (first) {
-				run_err("%s", cp);
-				exit(1);
-			}
-			SCREWUP("expected control record");
-		}
-		mode = 0;
-		for (++cp; cp < buf + 5; cp++) {
-			if (*cp < '0' || *cp > '7')
-				SCREWUP("bad mode");
-			mode = (mode << 3) | (*cp - '0');
-		}
-		if (*cp++ != ' ')
-			SCREWUP("mode not delimited");
-
-		for (size = 0; isdigit((unsigned char)*cp);)
-			size = size * 10 + (*cp++ - '0');
-		if (*cp++ != ' ')
-			SCREWUP("size not delimited");
-		if (targisdir) {
-			static char *namebuf;
-			static int cursize;
-			size_t need;
-
-			need = strlen(targ) + strlen(cp) + 250;
-			if (need > cursize) {
-				if (!(namebuf = malloc(need)))
-					run_err("%s", strerror(errno));
-			}
-			snprintf(namebuf, need, "%s%s%s", targ,
-			    *targ ? "/" : "", cp);
-			np = namebuf;
-		} else
-			np = targ;
-		exists = stat(np, &stb) == 0;
-		if (buf[0] == 'D') {
-			int mod_flag = pflag;
-			if (exists) {
-				if (!S_ISDIR(stb.st_mode)) {
-					errno = ENOTDIR;
-					goto bad;
-				}
-				if (pflag)
-					chmod(np, mode);
-			} else {
-				/* Handle copying from a read-only directory */
-				mod_flag = 1;
-				if (mkdir(np, mode | S_IRWXU) < 0)
-					goto bad;
-			}
-			vect[0] = np;
-			sink(1, vect);
-			if (setimes) {
-				setimes = 0;
-				if (utimes(np, tv) < 0)
-				    run_err("%s: set times: %s",
-					np, strerror(errno));
-			}
-			if (mod_flag)
-				chmod(np, mode);
-			continue;
-		}
-		omode = mode;
-		mode |= S_IWRITE;
-		if ((ofd = open(np, O_WRONLY|O_CREAT, mode)) < 0) {
-bad:			run_err("%s: %s", np, strerror(errno));
-			continue;
-		}
-		write(remout, "", 1);
-		if ((bp = allocbuf(&buffer, ofd, BUFSIZ)) == NULL) {
-			close(ofd);
-			continue;
-		}
-		cp = bp->buf;
-		wrerr = NO;
-		for (count = i = 0; i < size; i += BUFSIZ) {
-			amt = BUFSIZ;
-			if (i + amt > size)
-				amt = size - i;
-			count += amt;
-			if((j = net_read(remin, cp, amt)) != amt) {
-			    run_err("%s", j ? strerror(errno) :
-				    "dropped connection");
-			    exit(1);
-			}
-			amt -= j;
-			cp += j;
-			if (count == bp->cnt) {
-				/* Keep reading so we stay sync'd up. */
-				if (wrerr == NO) {
-					j = write(ofd, bp->buf, count);
-					if (j != count) {
-						wrerr = YES;
-						wrerrno = j >= 0 ? EIO : errno;
-					}
-				}
-				count = 0;
-				cp = bp->buf;
-			}
-		}
-		if (count != 0 && wrerr == NO &&
-		    (j = write(ofd, bp->buf, count)) != count) {
-			wrerr = YES;
-			wrerrno = j >= 0 ? EIO : errno;
-		}
-		if (ftruncate(ofd, size)) {
-			run_err("%s: truncate: %s", np, strerror(errno));
-			wrerr = DISPLAYED;
-		}
-		if (pflag) {
-			if (exists || omode != mode)
-				if (fchmod(ofd, omode))
-					run_err("%s: set mode: %s",
-					    np, strerror(errno));
-		} else {
-			if (!exists && omode != mode)
-				if (fchmod(ofd, omode & ~mask))
-					run_err("%s: set mode: %s",
-					    np, strerror(errno));
-		}
-		close(ofd);
-		response();
-		if (setimes && wrerr == NO) {
-			setimes = 0;
-			if (utimes(np, tv) < 0) {
-				run_err("%s: set times: %s",
-				    np, strerror(errno));
-				wrerr = DISPLAYED;
-			}
-		}
-		switch(wrerr) {
-		case YES:
-			run_err("%s: %s", np, strerror(wrerrno));
-			break;
-		case NO:
-			write(remout, "", 1);
-			break;
-		case DISPLAYED:
-			break;
-		}
-	}
-screwup:
-	run_err("protocol error: %s", why);
-	exit(1);
-}
-
-int
-response(void)
-{
-	char ch, *cp, resp, rbuf[BUFSIZ];
-
-	if (read(remin, &resp, sizeof(resp)) != sizeof(resp))
-		lostconn(0);
-
-	cp = rbuf;
-	switch(resp) {
-	case 0:				/* ok */
-		return (0);
-	default:
-		*cp++ = resp;
-		/* FALLTHROUGH */
-	case 1:				/* error, followed by error msg */
-	case 2:				/* fatal error, "" */
-		do {
-			if (read(remin, &ch, sizeof(ch)) != sizeof(ch))
-				lostconn(0);
-			*cp++ = ch;
-		} while (cp < &rbuf[BUFSIZ] && ch != '\n');
-
-		if (!iamremote)
-			write(STDERR_FILENO, rbuf, cp - rbuf);
-		++errs;
-		if (resp == 1)
-			return (-1);
-		exit(1);
-	}
-	/* NOTREACHED */
-}
-
-#include <stdarg.h>
-
-void
-run_err(const char *fmt, ...)
-{
-	static FILE *fp;
-	va_list ap;
-
-	++errs;
-	if (fp == NULL && !(fp = fdopen(remout, "w")))
-		return;
-	va_start(ap, fmt);
-	fprintf(fp, "%c", 0x01);
-	fprintf(fp, "rcp: ");
-	vfprintf(fp, fmt, ap);
-	fprintf(fp, "\n");
-	fflush(fp);
-	va_end(ap);
-
-	if (!iamremote) {
-	    va_start(ap, fmt);
-	    vwarnx(fmt, ap);
-	    va_end(ap);
-	}
-}
-
-/*
- * This function executes the given command as the specified user on the
- * given host.  This returns < 0 if execution fails, and >= 0 otherwise. This
- * assigns the input and output file descriptors on success.
- *
- * If it cannot create necessary pipes it exits with error message.
- */
-
-int 
-do_cmd(char *host, char *remuser, char *cmd, int *fdin, int *fdout)
-{
-	int pin[2], pout[2], reserved[2];
-
-	/*
-	 * Reserve two descriptors so that the real pipes won't get
-	 * descriptors 0 and 1 because that will screw up dup2 below.
-	 */
-	pipe(reserved);
-
-	/* Create a socket pair for communicating with rsh. */
-	if (pipe(pin) < 0) {
-		perror("pipe");
-		exit(255);
-	}
-	if (pipe(pout) < 0) {
-		perror("pipe");
-		exit(255);
-	}
-
-	/* Free the reserved descriptors. */
-	close(reserved[0]);
-	close(reserved[1]);
-
-	/* For a child to execute the command on the remote host using rsh. */
-	if (fork() == 0) {
-		char *args[100];
-		unsigned int i;
-
-		/* Child. */
-		close(pin[1]);
-		close(pout[0]);
-		dup2(pin[0], 0);
-		dup2(pout[1], 1);
-		close(pin[0]);
-		close(pout[1]);
-
-		i = 0;
-		args[i++] = RSH_PROGRAM;
-		if (usekrb4)
-			args[i++] = "-4";
-		if (usekrb5)
-			args[i++] = "-5";
-		if (usebroken)
-			args[i++] = "-K";
-		if (doencrypt)
-			args[i++] = "-x";
-		if (forwardtkt)
-			args[i++] = "-F";
-		if (noencrypt)
-			args[i++] = "-z";
-		if (port != NULL) {
-			args[i++] = "-p";
-			args[i++] = port;
-		}
-		if (eflag)
-		    args[i++] = "-e";
-		if (remuser != NULL) {
-			args[i++] = "-l";
-			args[i++] = remuser;
-		}
-		args[i++] = host;
-		args[i++] = cmd;
-		args[i++] = NULL;
-
-		execvp(RSH_PROGRAM, args);
-		perror(RSH_PROGRAM);
-		exit(1);
-	}
-	/* Parent.  Close the other side, and return the local side. */
-	close(pin[0]);
-	*fdout = pin[1];
-	close(pout[1]);
-	*fdin = pout[0];
-	return 0;
-}
diff --git a/crypto/heimdal/appl/rcp/rcp_locl.h b/crypto/heimdal/appl/rcp/rcp_locl.h
deleted file mode 100644
index 4dc6d5f..0000000
--- a/crypto/heimdal/appl/rcp/rcp_locl.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute 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 INSTITUTE 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 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: rcp_locl.h 15285 2005-05-29 18:24:43Z lha $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/wait.h>
-
-#include <ctype.h>
-#include <dirent.h>
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <pwd.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <roken.h>
-
-#include "extern.h"
-
-#ifndef _PATH_CP
-#define	_PATH_CP	"/bin/cp"
-#endif
-#undef _PATH_RSH
-#define	_PATH_RSH	BINDIR "/rsh"
diff --git a/crypto/heimdal/appl/rcp/util.c b/crypto/heimdal/appl/rcp/util.c
deleted file mode 100644
index fe9e899..0000000
--- a/crypto/heimdal/appl/rcp/util.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 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
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if 0
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)util.c	8.2 (Berkeley) 4/2/94";
-#endif
-static const char rcsid[] =
-  "$FreeBSD$";
-#endif /* not lint */
-#endif
-
-#include "rcp_locl.h"
-
-RCSID("$Id: util.c 17878 2006-08-08 21:43:58Z lha $");
-
-char *
-colon(cp)
-	char *cp;
-{
-	if (*cp == ':')		/* Leading colon is part of file name. */
-		return (0);
-
-	for (; *cp; ++cp) {
-		if (*cp == ':')
-			return (cp);
-		if (*cp == '/')
-			return (0);
-	}
-	return (0);
-}
-
-void
-verifydir(cp)
-	char *cp;
-{
-	struct stat stb;
-
-	if (!stat(cp, &stb)) {
-		if (S_ISDIR(stb.st_mode))
-			return;
-		errno = ENOTDIR;
-	}
-	run_err("%s: %s", cp, strerror(errno));
-	exit(1);
-}
-
-int
-okname(cp0)
-	char *cp0;
-{
-	int c;
-	unsigned char *cp;
-
-	cp = (unsigned char *)cp0;
-	do {
-		c = *cp;
-		if (c & 0200)
-			goto bad;
-		if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-')
-			goto bad;
-	} while (*++cp);
-	return (1);
-
-bad:	warnx("%s: invalid user name", cp0);
-	return (0);
-}
-
-int
-susystem(s, userid)
-	int userid;
-	char *s;
-{
-	void (*istat)(int), (*qstat)(int);
-	int status;
-	pid_t pid;
-
-	pid = fork();
-	switch (pid) {
-	case -1:
-		return (127);
-
-	case 0:
-		if (setuid(userid) < 0)
-			_exit(127);
-		execl(_PATH_BSHELL, "sh", "-c", s, NULL);
-		_exit(127);
-	}
-	istat = signal(SIGINT, SIG_IGN);
-	qstat = signal(SIGQUIT, SIG_IGN);
-	if (waitpid(pid, &status, 0) < 0)
-		status = -1;
-	(void)signal(SIGINT, istat);
-	(void)signal(SIGQUIT, qstat);
-	return (status);
-}
-
-#ifndef roundup
-#define	roundup(x, y)	((((x)+((y)-1))/(y))*(y))
-#endif
-
-BUF *
-allocbuf(bp, fd, blksize)
-	BUF *bp;
-	int fd, blksize;
-{
-	struct stat stb;
-	size_t size;
-	char *p;
-
-	if (fstat(fd, &stb) < 0) {
-		run_err("fstat: %s", strerror(errno));
-		return (0);
-	}
-	size = roundup(stb.st_blksize, blksize);
-	if (size == 0)
-		size = blksize;
-	if (bp->cnt >= size)
-		return (bp);
-	if ((p = realloc(bp->buf, size)) == NULL) {
-		if (bp->buf)
-			free(bp->buf);
-		bp->buf = NULL;
-		bp->cnt = 0;
-		run_err("%s", strerror(errno));
-		return (0);
-	}
-	memset(p, 0, size);
-	bp->buf = p;
-	bp->cnt = size;
-	return (bp);
-}
-
-void
-lostconn(signo)
-	int signo;
-{
-	if (!iamremote)
-		warnx("lost connection");
-	exit(1);
-}