Drop sux (now in Debian package sux) and sponge (now in package moreutils).

2 files changed, 0 insertions, 324 deletions

diff --git a/sponge b/sponge
deleted file mode 100755
index aa1289c..0000000
--- a/sponge
+++ /dev/null
@@ -1,12 +0,0 @@
-#! /usr/bin/perl -w
-
-# Origin: http://riva.ucam.org/svn/cjwatson/bin/sponge
-
-use strict;
-
-binmode STDIN;
-undef $/;
-my $input = <STDIN>;
-open OUT, "> $ARGV[0]" or die "couldn't open $ARGV[0]: $!";
-print OUT $input or die "couldn't write to $ARGV[0]: $!";
-close OUT or die "couldn't close $ARGV[0]: $!";
diff --git a/sux b/sux
deleted file mode 100755
index 75c7449..0000000
--- a/sux
+++ /dev/null
@@ -1,312 +0,0 @@
-#!/bin/sh
-
-# Written by Francois Gouget, fgouget@free.fr
-# With many thanks to Daniel Martin and Falk Hueffner for their help
-
-# How to transfer cookies for root. See the sux_cookie_transfer variable
-# for options. Note that use-xauthority may not work if home directories
-# are on NFS. In such a case, change the default to copy-cookies.
-sux_root_cookie_transfer="c"
-
-
-usage()
-{
-  echo "usage: `basename $0` [-m|-p|--preserve-environment]" >&2
-  echo "           [--display display]" >&2
-  echo "           [--no-cookies|--copy-cookies|--use-xauthority]" >&2
-  echo "           [--untrusted] [--timeout x]" >&2
-  echo "           [-] [username [command]]" >&2
-  exit 2
-}
-
-
-##
-# Process the sux options
-sux_su_opts=""
-sux_preserve=""
-sux_got_minus=0
-# "" -> default, n -> no-cookies, c -> copy-cookies, x -> use-xauthority
-sux_cookie_transfer=""
-sux_username=""
-sux_untrusted=""
-sux_timeout=""
-while [ $# -gt 0 ]
-do
-  if [ "$sux_got_minus" = "1" ]
-  then
-    # Username follows "-"
-    sux_username="$1"
-    sux_su_opts="$sux_su_opts $1"
-    shift
-    # The remainder is the command to be executed
-    break
-  elif [ "$1" = "-" ]
-  then
-    # Last option before the username
-    sux_su_opts="$sux_su_opts $1"
-    sux_got_minus=1
-    shift
-  elif [ "$1" = "-m" -o "$1" = "-p" -o "$1" = "--preserve-environment" ]
-  then
-    sux_preserve="1"
-    sux_su_opts="$sux_su_opts $1"
-    shift
-  elif [ "$1" = "--display" ]
-  then
-    if [ $# -lt 2 ]
-    then
-      echo "--display takes a display name as an argument" >&2
-      usage # exits
-    fi
-    export DISPLAY="$2"
-    shift 2
-  elif [ "$1" = "--no-cookies" ]
-  then
-    if [ -n "$sux_cookie_transfer" -a "$sux_cookie_transfer" != "n" ]
-    then
-      echo "--no-cookies is incompatible with --copy-cookies and --use-xauthority" >&2
-      usage # exits
-    fi
-    sux_cookie_transfer="n"
-    shift
-  elif [ "$1" = "--copy-cookies" ]
-  then
-    if [ -n "$sux_cookie_transfer" -a "$sux_cookie_transfer" != "c" ]
-    then
-      echo "--copy-cookies is incompatible with --no-cookies and --use-xauthority" >&2
-      usage # exits
-    fi
-    sux_cookie_transfer="c"
-    shift
-  elif [ "$1" = "--use-xauthority" ]
-  then
-    if [ -n "$sux_cookie_transfer" -a "$sux_cookie_transfer" != "x" ]
-    then
-      echo "--use-xauthority is incompatible with --no-cookies and --copy-cookies" >&2
-      usage # exits
-    fi
-    sux_cookie_transfer="x"
-    shift
-  elif [ "$1" = "--untrusted" ]
-  then
-    sux_untrusted="untrusted"
-    shift
-  elif [ "$1" = "--timeout" ]
-  then
-    if [ $# -lt 2 ]
-    then
-      echo "--timeout takes a timeout in seconds" >&2
-      usage # exits
-    fi
-    sux_timeout="timeout $2"
-    shift 2
-  elif [ "$1" = "-?" ]
-  then
-    usage # exits
-  else
-    # First non-option is the username
-    sux_username="$1"
-    sux_su_opts="$sux_su_opts $1"
-    shift
-    # The remainder is the command to be executed
-    break
-  fi
-done
-
-
-##
-# Get rid of the simple case
-if [ -z "$DISPLAY" ]
-then
-  # If DISPLAY is not set we can take a shortcut...
-  if [ -n "$sux_untrusted" -o -n "$sux_timeout" ]
-  then
-    echo "--untrusted and --timeout are only supported if DISPLAY is set" >&2
-    usage #exits
-  fi
-  exec su $sux_su_opts "$@"
-fi
-
-
-##
-# Do some option checking
-if [ -z "$sux_username" ]
-then
-  sux_username="root"
-fi
-if [ -z "$sux_cookie_transfer" ]
-then
-  if [ "$sux_username" = "root" ]
-  then
-    sux_cookie_transfer="$sux_root_cookie_transfer"
-  else
-    sux_cookie_transfer="c"
-  fi
-fi
-if [ "$sux_cookie_transfer" = "x" -a "$sux_username" != "root" ]
-then
-  echo "Only root can use --use-xauthority" >&2
-  usage # exits
-fi
-
-
-##
-# Create new cookies / retrieve the existing ones if necessary
-if [ -n "$sux_untrusted" -o -n "$sux_timeout" ]
-then
-  if [ "$sux_cookie_transfer" != "c" ]
-  then
-    echo "--no-cookies/--use-xauthority are incompatible with --untrusted/--timeout" >&2
-    usage #exits
-  fi
-
-  # Yeah, tempfile is a debian-specific command.  Workarounds exist for
-  # other machines.  If you do use a workaround, be certain that said
-  # workaround actually creates the new file, (via touch or similar) or
-  # xauth (below) will produce a pointless warning message.
-  sux_tmpfile=`tempfile -p sux`
-  xauth -q -f $sux_tmpfile generate $DISPLAY . $sux_untrusted $sux_timeout
-  sux_xauth_data=`xauth -f $sux_tmpfile nlist $DISPLAY`
-  rm -f $sux_tmpfile
-fi
-
-
-## 
-# Build the command to restore the cookies in the su
-if [ "$sux_cookie_transfer" = "c" ]
-then
-  # --copy-cookies case. We copy the cookie(s) using the xauth command.
-
-  # If display is of the form "host:x.y" we may also need to get the 
-  # cookies for "host/unix:x.y".
-  sux_unix_display=`echo $DISPLAY | sed -e 's#^\([a-zA-Z_.][a-zA-Z_.]*\):#\1/unix:#'`
-  if [ "$DISPLAY" = "$sux_unix_display" ]
-  then
-    sux_unix_display=""
-  fi
-
-  # Get the cookies if we don't have them already
-  if [ -z "$sux_xauth_data" ]
-  then
-    # Get the cookies. Note that we may need to 
-    sux_xauth_data=`xauth -q nlist $DISPLAY`
-    if [ -n "$sux_unix_display" ]
-    then
-      sux_xauth_data="$sux_xauth_data `xauth -q nlist $sux_unix_display`"
-    fi
-  fi
-
-  # We highjack the TERM environment variable to transfer the cookies to the 
-  # other user. We do this so that they never appear on any command line, and 
-  # because TERM appears to be the only environment variable that is not 
-  # reset by su. Then, as long as 'echo' is a shell builtin, these cookies 
-  # will never appear as command line arguments which means noone will be 
-  # able to intercept them (assuming they were safe in the first place).
-  sux_term="TERM='$TERM'"
-  # now we can store the script that will restore the cookies on the other 
-  # side of the su, in TERM!
-
-  # Remove the old cookies. They may cause trouble if we transfer only one 
-  # cookie, e.g. an MIT cookie, and there's still a stale XDM cookie hanging 
-  # around.
-  export TERM="xauth -q remove $DISPLAY 2>/dev/null;"
-  if [ -n "$sux_unix_display" ]
-  then
-    TERM="$TERM xauth -q remove $sux_unix_display;"
-  fi
-
-  # Note that there may be more than one cookie to transfer, hence 
-  # this loop
-  sux_i=0
-  for sux_str in $sux_xauth_data
-  do
-    if [ $sux_i -eq 0 ]
-    then
-      TERM="$TERM echo $sux_str"
-    else
-      TERM="$TERM $sux_str"
-    fi
-    sux_i=`expr $sux_i + 1`
-    if [ $sux_i -eq 9 ]
-    then
-      TERM="$TERM | xauth nmerge - ;"
-      sux_i=0
-    fi
-  done
-  sux_xauth_cmd="eval \$TERM;"
-  sux_xauthority=""
-elif [ "$sux_cookie_transfer" = "x" ]
-then
-  # --use-xauthority case. For root we can simplify things and simply 
-  # access the original user's .Xauthority file.
-  sux_term=""
-  sux_xauth_cmd=""
-  if [ -n "$XAUTHORITY" ]
-  then
-    sux_xauthority="XAUTHORITY='$XAUTHORITY'"
-  else
-    sux_xauthority="XAUTHORITY='$HOME/.Xauthority'"
-  fi
-else
-  # --no-cookies case. We just transfer $DISPLAY and assume the 
-  # target user already has the necessary cookies
-  sux_term=""
-  sux_xauth_cmd=""
-  sux_xauthority=""
-fi
-
-
-##
-# Marshall the specified command in an effort to support parameters that 
-# contain spaces. This should be enough to get commands like 
-# 'xterm -title "My XTerm"' to work.
-sux_cmd=""
-if [ $# -gt 0 ]
-then
-  while [ $# -gt 0 ]
-  do
-    sux_cmd="$sux_cmd \"$1\""
-    shift
-  done
-elif [ "`basename $0`" = "suxterm" ]
-then
-  # Start an xterm, useful for temporary cookies
-  sux_cmd="xterm"
-else
-  # If no command is specified, start a shell
-  if [ $# -eq 0 ]
-  then
-    if [ "$sux_got_minus" = "1" ]
-    then
-      sux_cmd="sh -c \"exec -l \$SHELL\""
-    else
-      sux_cmd="\$SHELL"
-    fi
-  fi
-fi
-
-
-##
-# We would not want the other user to try and use our XAUTHORITY file. He 
-# wouldn't have the proper access rights anyway...
-unset XAUTHORITY
-
-
-##
-# --preserve-environment special case
-if [ -n "$sux_preserve" -a -n "$sux_xauth_cmd" ]
-then
-  sux_home=`egrep "^$sux_username:" /etc/passwd | cut -d: -f6`
-  if [ -z "$sux_home" ]
-  then
-    echo "WARNING: --preserve-environment has been set, but no good value was found for XAUTHORITY, expect trouble" >&2
-  else
-    export XAUTHORITY="$sux_home/.Xauthority"
-  fi
-fi
-
-
-##
-# Execute su
-exec su $sux_su_opts -c "$sux_xauth_cmd \
-     exec env $sux_xauthority $sux_term DISPLAY='$DISPLAY' $sux_cmd;"