1 files changed, 0 insertions, 140 deletions

diff --git a/src/usr.bin/nc/scripts/webproxy b/src/usr.bin/nc/scripts/webproxy
deleted file mode 100644
index f670e4d644..0000000000
--- a/src/usr.bin/nc/scripts/webproxy
+++ /dev/null
@@ -1,140 +0,0 @@
-#! /bin/sh
-#       $OpenBSD: webproxy,v 1.2 2001/01/29 01:58:13 niklas Exp $
-
-## Web proxy, following the grand tradition of Web things being handled by
-## gross scripts.  Uses netcat to listen on a high port [default 8000],
-## picks apart requests and sends them on to the right place.  Point this
-## at the browser client machine you'll be coming from [to limit access to
-## only it], and point the browser's concept of an HTTP proxy to the
-## machine running this.  Takes a single argument of the client that will
-## be using it, and rejects connections from elsewhere.  LOGS the queries
-## to a configurable logfile, which can be an interesting read later on!
-## If the argument is "reset", the listener and logfile are cleaned up.
-##
-## This works surprisingly fast and well, for a shell script, although may
-## randomly fail when hammered by a browser that tries to open several
-## connections at once.  Drop the "maximum connections" in your browser if
-## this is a problem.
-##
-## A more degenerate case of this, or preferably a small C program that
-## does the same thing under inetd, could handle a small site's worth of
-## proxy queries.  Given the way browsers are evolving, proxies like this
-## can play an important role in protecting your own privacy.
-##
-## If you grabbed this in ASCII mode, search down for "eew" and make sure
-## the embedded-CR check is intact, or requests might hang.
-##
-## Doesn't handle POST forms.  Who cares, if you're just watching HTTV?
-## Dumbness here has a highly desirable side effect: it only sends the first
-## GET line, since that's all you really ever need to send, and suppresses
-## the other somewhat revealing trash that most browsers insist on sending.
-
-# set these as you wish: proxy port...
-PORT=8000
-# logfile spec: a real file or /dev/null if you don't care
-LFILE=${0}.log
-# optional: where to dump connect info, so you can see if anything went wrong
-# CFILE=${0}.conn
-# optional extra args to the listener "nc", for instance "-s inside-net-addr"
-# XNC=''
-
-# functionality switch has to be done fast, so the next listener can start
-# prelaunch check: if no current client and no args, bail.
-case "${1}${CLIENT}" in
-  "")
-    echo needs client hostname
-    exit 1
-  ;;
-esac
-
-case "${1}" in
-  "")
-# Make like inetd, and run the next relayer process NOW.  All the redirection
-# is necessary so this shell has NO remaining channel open to the net.
-# This will hang around for 10 minutes, and exit if no new connections arrive.
-# Using -n for speed, avoiding any DNS/port lookups.
-    nc -w 600 -n -l -p $PORT -e "$0" $XNC "$CLIENT" < /dev/null > /dev/null \
-        2> $CFILE &
-  ;;
-esac
-
-# no client yet and had an arg, this checking can be much slower now
-umask 077
-
-if test "$1" ; then
-# if magic arg, just clean up and then hit our own port to cause server exit
-  if test "$1" = "reset" ; then
-    rm -f $LFILE
-    test -f "$CFILE" && rm -f $CFILE
-    nc -w 1 -n 127.0.0.1 $PORT < /dev/null > /dev/null 2>&1
-    exit 0
-  fi
-# find our ass with both hands
-  test ! -f "$0" && echo "Oops, cannot find my own corporeal being" && exit 1
-# correct launch: set up client access control, passed along thru environment.
-  CLIENT="$1"
-  export CLIENT
-  test "$CFILE" || CFILE=/dev/null
-  export CFILE
-  touch "$CFILE"
-# tell us what happened during the last run, if possible
-  if test -f "$CFILE"  ; then
-    echo "Last connection results:"
-    cat $CFILE
-  fi
-
-# ping client machine and get its bare IP address
-  CLIENT=`nc -z -v -w 8 "$1" 22000 2>&1 | sed 's/.*\[\(..*\)\].*/\1/'`
-  test ! "$CLIENT" && echo "Can't find address of $1" && exit 1
-
-# if this was an initial launch, be informative about it
-  echo "=== Launch: $CLIENT" >> $LFILE
-  echo "Proxy running -- will accept connections on $PORT from $CLIENT"
-  echo "  Logging queries to $LFILE"
-  test -f "$CFILE" && echo "  and connection fuckups to $CFILE"
-
-# and run the first listener, showing us output just for the first hit
-  nc -v -w 600 -n -l -p $PORT -e "$0" $XNC "$CLIENT" &
-  exit 0
-fi
-
-# Fall here to handle a page.
-# GET type://host.name:80/file/path HTTP/1.0
-# Additional: trash
-# More: trash
-# <newline>
-
-read x1 x2 x3 x4
-echo "=== query: $x1 $x2 $x3 $x4" >> $LFILE
-test "$x4" && echo "extra junk after request: $x4" && exit 0
-# nuke questionable characters and split up the request
-hurl=`echo "$x2" | sed -e "s+.*//++" -e 's+[\`'\''|$;<>{}\\!*()"]++g'`
-# echo massaged hurl: $hurl >> $LFILE
-hh=`echo "$hurl" | sed -e "s+/.*++" -e "s+:.*++"`
-hp=`echo "$hurl" | sed -e "s+.*:++" -e "s+/.*++"`
-test "$hp" = "$hh" && hp=80
-hf=`echo "$hurl" | sed -e "s+[^/]*++"`
-# echo total split: $hh : $hp : $hf >> $LFILE
-# suck in and log the entire request, because we're curious
-# Fails on multipart stuff like forms; oh well...
-if test "$x3" ; then
-  while read xx ; do
-    echo "${xx}" >> $LFILE
-    test "${xx}" || break
-# eew, buried returns, gross but necessary for DOS stupidity:
-    test "${xx}" = "
" && break
-  done
-fi
-# check for non-GET *after* we log the query...
-test "$x1" != "GET" && echo "sorry, this proxy only does GETs" && exit 0
-# no, you can *not* phone home, you miserable piece of shit
-test "`echo $hh | fgrep -i netscap`" && \
-  echo "access to Netscam's servers <b>DENIED.</b>" && exit 0
-# Do it.  30 sec net-wait time oughta be *plenty*...
-# Some braindead servers have forgotten how to handle the simple-query syntax.
-# If necessary, replace below with (echo "$x1 $hf" ; echo '') | nc...
-echo "$x1 $hf" | nc -w 30 "$hh" "$hp" 2> /dev/null || \
-  echo "oops, can't get to $hh : $hp".
-echo "sent \"$x1 $hf\" to $hh : $hp" >> $LFILE
-exit 0
-