initial import of NetBSD tree

3 files changed, 190 insertions, 0 deletions

diff --git a/usr.bin/shar/Makefile b/usr.bin/shar/Makefile
new file mode 100644
index 00000000000..613ef7a9074
--- /dev/null
+++ b/usr.bin/shar/Makefile
@@ -0,0 +1,10 @@
+#	$NetBSD: Makefile,v 1.6 1994/12/22 12:30:52 cgd Exp $
+#	@(#)Makefile	8.1 (Berkeley) 6/6/93
+
+MAN=	shar.1
+
+beforeinstall:
+	install -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
+	    ${.CURDIR}/shar.sh ${DESTDIR}/usr/bin/shar
+
+.include <bsd.prog.mk>
diff --git a/usr.bin/shar/shar.1 b/usr.bin/shar/shar.1
new file mode 100644
index 00000000000..a034642655e
--- /dev/null
+++ b/usr.bin/shar/shar.1
@@ -0,0 +1,104 @@
+.\"	$NetBSD: shar.1,v 1.4 1995/08/18 14:55:40 pk Exp $
+.\"
+.\" Copyright (c) 1990, 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.
+.\"
+.\"     @(#)shar.1	8.1 (Berkeley) 6/6/93
+.\"
+.Dd June 6, 1993
+.Dt SHAR 1
+.Os BSD 4.4
+.Sh NAME
+.Nm shar
+.Nd create a shell archive of files
+.Sh SYNOPSIS
+.Nm shar Ar
+.Sh DESCRIPTION
+.Nm Shar
+writes an
+.Xr sh 1
+shell script to the standard output which will recreate the file
+hierarchy specified by the command line operands.
+Directories will be recreated and must be specified before the
+files they contain (the
+.Xr find 1
+utility does this correctly).
+.Pp
+.Nm Shar
+is normally used for distributing files by
+.Xr ftp  1
+or
+.Xr mail  1  .
+.Sh SEE ALSO
+.Xr compress 1 ,
+.Xr mail 1 ,
+.Xr uuencode 1 ,
+.Xr tar 1
+.Sh BUGS
+.Nm Shar
+makes no provisions for special types of files or files containing
+magic characters.
+.Pp
+It is easy to insert trojan horses into
+.Nm shar
+files.
+It is strongly recommended that all shell archive files be examined
+before running them through
+.Xr sh  1  .
+Archives produced using this implementation of
+.Nm shar
+may be easily examined with the command:
+.Bd -literal -offset indent
+egrep -v '^[X#]' shar.file
+.Ed
+.Sh EXAMPLES
+To create a shell archive of the program
+.Xr ls  1
+and mail it to Rick:
+.Bd -literal -offset indent
+cd ls
+shar `find . -print` \&|  mail -s "ls source" rick
+.Ed
+.Pp
+To recreate the program directory:
+.Bd -literal -offset indent
+mkdir ls
+cd ls
+\&...
+<delete header lines and examine mailed archive>
+\&...
+sh archive
+.Ed
+.Sh HISTORY
+The
+.Nm
+command appears in
+.Bx 4.4 .
diff --git a/usr.bin/shar/shar.sh b/usr.bin/shar/shar.sh
new file mode 100644
index 00000000000..7048b4465b4
--- /dev/null
+++ b/usr.bin/shar/shar.sh
@@ -0,0 +1,76 @@
+#!/bin/sh -
+#
+#	$NetBSD: shar.sh,v 1.2 1994/12/21 08:42:04 jtc Exp $
+#
+# Copyright (c) 1990, 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.
+#
+#	@(#)shar.sh	8.1 (Berkeley) 6/6/93
+#
+
+if [ $# -eq 0 ]; then
+	echo 'usage: shar file ...'
+	exit 1
+fi
+
+cat << EOF
+# This is a shell archive.  Save it in a file, remove anything before
+# this line, and then unpack it by entering "sh file".  Note, it may
+# create directories; files and directories will be owned by you and
+# have default permissions.
+#
+# This archive contains:
+#
+EOF
+
+for i
+do
+	echo "#	$i"
+done
+
+echo "#"
+
+for i
+do
+	if [ -d $i ]; then
+		echo "echo c - $i"
+		echo "mkdir -p $i > /dev/null 2>&1"
+	else
+		echo "echo x - $i"
+		echo "sed 's/^X//' >$i << 'END-of-$i'"
+		sed 's/^/X/' $i
+		echo "END-of-$i"
+	fi
+done
+echo exit
+echo ""
+
+exit 0