Clean up deleted files.

gnu/usr.bin/gzip/gzexe.in

@@ -1,151 +0,0 @@
-:
-#!/bin/sh
-# gzexe: compressor for Unix executables.
-# Use this only for binaries that you do not use frequently.
-#
-# The compressed version is a shell script which decompresses itself after
-# skipping $skip lines of shell commands.  We try invoking the compressed
-# executable with the original name (for programs looking at their name).
-# We also try to retain the original file permissions on the compressed file.
-# For safety reasons, gzexe will not create setuid or setgid shell scripts.
-
-# WARNING: the first line of this file must be either : or #!/bin/sh
-# The : is required for some old versions of csh.
-# On Ultrix, /bin/sh is too buggy, change the first line to: #!/bin/sh5
-
-x=`basename $0`
-if test $# = 0; then
-  echo compress executables. original file foo is renamed to foo~
-  echo usage: ${x} [-d] files...
-  echo   "   -d  decompress the executables"
-  exit 1
-fi
-
-tmp=gz$$
-trap "rm -f $tmp; exit 1" 1 2 3 5 10 13 15
-
-decomp=0
-res=0
-test "$x" = "ungzexe" && decomp=1
-if test "x$1" = "x-d"; then
-  decomp=1
-  shift
-fi
-
-echo hi > zfoo1$$
-echo hi > zfoo2$$
-if test -z "`(${CPMOD-cpmod} zfoo1$$ zfoo2$$) 2>&1`"; then
-  cpmod=${CPMOD-cpmod}
-fi
-rm -f zfoo[12]$$
-
-tail=""
-IFS="${IFS= 	}"; saveifs="$IFS"; IFS="${IFS}:"
-for dir in $PATH; do
-  test -z "$dir" && dir=.
-  if test -f $dir/tail; then
-    tail="$dir/tail"
-    break
-  fi
-done
-IFS="$saveifs"
-if test -z "$tail"; then
-  echo cannot find tail
-  exit 1
-fi
-
-for i do
-  if test ! -f "$i" ; then
-    echo ${x}: $i not a file
-    res=1
-    continue
-  fi
-  if test $decomp -eq 0; then
-    if sed -e 1d -e 2q "$i" | grep "^skip=[0-9]*$" >/dev/null; then
-      echo "${x}: $i is already gzexe'd"
-      continue
-    fi
-  fi
-  if ls -l "$i" | grep '^...[sS]' > /dev/null; then
-    echo "${x}: $i has setuid permission, unchanged"
-    continue
-  fi
-  if ls -l "$i" | grep '^......[sS]' > /dev/null; then
-    echo "${x}: $i has setgid permission, unchanged"
-    continue
-  fi
-  case "`basename $i`" in
-  gzip | tail | chmod | ln | sleep | rm)
-	echo "${x}: $i would depend on itself"; continue ;;
-  esac
-  if test -z "$cpmod"; then
-    cp -p "$i" $tmp 2>/dev/null || cp "$i" $tmp
-    if test -w $tmp 2>/dev/null; then
-      writable=1
-    else
-      writable=0
-      chmod u+w $tmp 2>/dev/null
-    fi
-  fi
-  if test $decomp -eq 0; then
-    sed 1q $0 > $tmp
-    sed "s|^if tail|if $tail|" >> $tmp <<'EOF'
-skip=18
-if tail +$skip $0 | "BINDIR"/gzip -cd > /tmp/gztmp$$; then
-  /bin/chmod 700 /tmp/gztmp$$
-  prog="`echo $0 | /bin/sed 's|^.*/||`"
-  if /bin/ln /tmp/gztmp$$ "/tmp/$prog" 2>/dev/null; then
-    trap '/bin/rm -f /tmp/gztmp$$ "/tmp/$prog"; exit $res' 0
-    (/bin/sleep 5; /bin/rm -f /tmp/gztmp$$ "/tmp/$prog") 2>/dev/null &
-    /tmp/"$prog" ${1+"$@"}; res=$?
-  else
-    trap '/bin/rm -f /tmp/gztmp$$; exit $res' 0
-    (/bin/sleep 5; /bin/rm -f /tmp/gztmp$$) 2>/dev/null &
-    /tmp/gztmp$$ ${1+"$@"}; res=$?
-  fi
-else
-  echo Cannot decompress $0; exit 1
-fi; exit $res
-EOF
-    "BINDIR"/gzip -cv9 "$i" >> $tmp || {
-      /bin/rm -f $tmp
-      echo ${x}: compression not possible for $i, file unchanged.
-      res=1
-      continue
-    }
-
-  else
-    # decompression
-    skip=18
-    if sed -e 1d -e 2q "$i" | grep "^skip=[0-9]*$" >/dev/null; then
-      eval `sed -e 1d -e 2q "$i"`
-    fi
-    if tail +$skip "$i" | "BINDIR"/gzip -cd > $tmp; then
-      :
-    else
-      echo ${x}: $i probably not in gzexe format, file unchanged.
-      res=1
-      continue
-    fi
-  fi
-  rm -f "$i~"
-  mv "$i" "$i~" || {
-    echo ${x}: cannot backup $i as $i~
-    rm -f $tmp
-    res=1
-    continue
-  }
-  mv $tmp "$i" || cp -p $tmp "$i" 2>/dev/null || cp $tmp "$i" || {
-    echo ${x}: cannot create $i
-    rm -f $tmp
-    res=1
-    continue
-  }
-  rm -f $tmp
-  if test -n "$cpmod"; then
-    $cpmod "$i~" "$i" 2>/dev/null
-  elif test $writable -eq 0; then
-    chmod u-w $i 2>/dev/null
-  fi
-done
-exit $res