tools/cygwin/bashbug

@@ -0,0 +1,143 @@
+#!/bin/sh -
+#
+# bashbug - create a bug report and mail it to the bug address
+#
+# The bug address depends on the release status of the shell.  Versions
+# with status `alpha' or `beta' mail bug reports to chet@po.cwru.edu.
+# Other versions send mail to bug-bash@gnu.org.
+#
+# configuration section:
+#	these variables are filled in by the make target in cpp-Makefile
+#
+MACHINE="i586"
+OS="cygwin32"
+CC="i586-cygwin32-gcc"
+CFLAGS=" -DPROGRAM='bash.exe' -DHOSTTYPE='i586' -DOSTYPE='cygwin32' -DMACHTYPE='i586-pc-cygwin32' -DCROSS_COMPILING -DSHELL -DHAVE_CONFIG_H   -I. -I/home/noer/src/b20/user-tools/devo/bash -I/home/noer/src/b20/user-tools/devo/bash/lib -O2"
+RELEASE="2.02"
+PATCHLEVEL="1"
+RELSTATUS="release"
+MACHTYPE="i586-pc-cygwin32"
+
+PATH=/bin:/usr/bin:/usr/local/bin:$PATH
+export PATH
+
+TEMP=/tmp/bbug.$$
+
+# Figure out how to echo a string without a trailing newline
+N=`echo 'hi there\c'`
+case "$N" in
+*c)	n=-n c= ;;
+*)	n= c='\c' ;;
+esac
+
+BASHTESTERS="bash-testers@po.cwru.edu"
+
+case "$RELSTATUS" in
+alpha*|beta*)	BUGBASH=chet@po.cwru.edu ;;
+*)		BUGBASH=bug-bash@gnu.org ;;
+esac
+
+case "$RELSTATUS" in
+alpha*|beta*)	echo "$0: This is a testing release.  Would you like your bug report"
+		echo "$0: to be sent to the bash-testers mailing list?"
+		echo $n "$0: Send to bash-testers? $c"
+		read ans
+		case "$ans" in
+		y*|Y*)	BUGBASH="${BUGBASH},${BASHTESTERS}" ;;
+		esac ;;
+esac
+
+BUGADDR="${1-$BUGBASH}"
+
+: ${EDITOR=emacs}
+
+: ${USER=${LOGNAME-`whoami`}}
+
+trap 'rm -f $TEMP $TEMP.x; exit 1' 1 2 3 13 15
+trap 'rm -f $TEMP $TEMP.x' 0
+
+UN=
+if (uname) >/dev/null 2>&1; then
+	UN=`uname -a`
+fi
+
+if [ -f /usr/lib/sendmail ] ; then
+	RMAIL="/usr/lib/sendmail"
+elif [ -f /usr/sbin/sendmail ] ; then
+	RMAIL="/usr/sbin/sendmail"
+else
+	RMAIL=rmail
+fi
+
+# this is raceable
+rm -f $TEMP
+
+cat > $TEMP <<EOF
+From: ${USER}
+To: ${BUGADDR}
+Subject: [50 character or so descriptive subject here (for reference)]
+
+Configuration Information [Automatically generated, do not change]:
+Machine: $MACHINE
+OS: $OS
+Compiler: $CC
+Compilation CFLAGS: $CFLAGS
+uname output: $UN
+Machine Type: $MACHTYPE
+
+Bash Version: $RELEASE
+Patch Level: $PATCHLEVEL
+Release Status: $RELSTATUS
+
+Description:
+	[Detailed description of the problem, suggestion, or complaint.]
+
+Repeat-By:
+	[Describe the sequence of events that causes the problem
+	to occur.]
+
+Fix:
+	[Description of how to fix the problem.  If you don't know a
+	fix for the problem, don't include this section.]
+EOF
+
+# this is still raceable
+rm -f $TEMP.x
+cp $TEMP $TEMP.x
+chmod u+w $TEMP
+
+trap '' 2		# ignore interrupts while in editor
+
+until $EDITOR $TEMP; do
+	echo "$0: editor \`$EDITOR' exited with nonzero status."
+	echo "$0: Perhaps it was interrupted."
+	echo "$0: Type \`y' to give up, and lose your bug report;"
+	echo "$0: type \`n' to re-enter the editor."
+	echo $n "$0: Do you want to give up? $c"
+
+	read ans
+	case "$ans" in
+	[Yy]*) exit 1 ;;
+	esac
+done
+
+trap 'rm -f $TEMP $TEMP.x; exit 1' 2	# restore trap on SIGINT
+
+if cmp -s $TEMP $TEMP.x
+then
+	echo "File not changed, no bug report submitted."
+	exit
+fi
+
+echo $n "Send bug report? [y/n] $c"
+read ans
+case "$ans" in
+[Nn]*)	exit 0 ;;
+esac
+
+${RMAIL} $BUGADDR < $TEMP || {
+	cat $TEMP >> $HOME/dead.bashbug
+	echo "$0: mail failed: report saved in $HOME/dead.bashbug" >&2
+}
+
+exit 0

tools/cygwin/false

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+usage="Usage: $0 [OPTION]...
+Exit unsucessfully.
+
+  --help      display this help and exit
+  --version   output version information and exit
+
+Report bugs to sh-utils-bugs@gnu.ai.mit.edu"
+
+case $# in
+  1 )
+    case "z${1}" in
+      z--help )
+	 echo "$usage"; exit 0 ;;
+      z--version )
+	 echo "false (GNU sh-utils) 1.16"; exit 0 ;;
+      * ) ;;
+    esac
+    ;;
+  * ) ;;
+esac
+
+exit 1

tools/cygwin/groups

@@ -0,0 +1,53 @@
+#!/bin/sh
+# groups -- print the groups a user is in
+# Copyright (C) 1991 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+# Written by David MacKenzie <djm@gnu.ai.mit.edu>.
+
+# Make sure we get GNU id, if possible; also allow
+# it to be somewhere else in PATH if not installed yet.
+PATH=/cygnus/cygwin-b20/H-i586-cygwin32/bin:$PATH
+
+usage="Usage: $0 [OPTION]... [USERNAME]...
+
+  --help      display this help and exit
+  --version   output version information and exit
+
+Same as id -Gn.  If no USERNAME, use current process.
+
+Report bugs to sh-utils-bugs@gnu.ai.mit.edu"
+
+case $# in
+  1 )
+    case "z${1}" in
+      z--help )
+	 echo "$usage"; exit 0 ;;
+      z--version )
+	 echo "groups (GNU sh-utils) 1.16"; exit 0 ;;
+      * ) ;;
+    esac
+    ;;
+  * ) ;;
+esac
+
+if [ $# -eq 0 ]; then
+  id -Gn
+else
+  for name in "$@"; do
+    echo $name : `id -Gn -- $name`
+  done
+fi

tools/cygwin/gzexe

@@ -0,0 +1,151 @@
+:
+#!/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 | "/cygnus/cygwin-b20/H-i586-cygwin32/bin"/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 $res
+EOF
+    "/cygnus/cygwin-b20/H-i586-cygwin32/bin"/gzip -cv9 "$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" | "/cygnus/cygwin-b20/H-i586-cygwin32/bin"/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

tools/cygwin/igawk

@@ -0,0 +1,130 @@
+#! /bin/sh
+
+# igawk --- like gawk but do @include processing
+# Arnold Robbins, arnold@gnu.ai.mit.edu, Public Domain
+# July 1993
+
+if [ "$1" = debug ]
+then
+    set -x
+    shift
+else
+    # cleanup on exit, hangup, interrupt, quit, termination
+    trap 'rm -f /tmp/ig.[se].$$' 0 1 2 3 15
+fi
+
+while [ $# -ne 0 ] # loop over arguments
+do
+    case $1 in
+    --)     shift; break;;
+
+    -W)     shift
+            set -- -W"$@"
+            continue;;
+
+    -[vF])  opts="$opts $1 '$2'"
+            shift;;
+
+    -[vF]*) opts="$opts '$1'" ;;
+
+    -f)     echo @include "$2" >> /tmp/ig.s.$$
+            shift;;
+
+    -f*)    f=`echo "$1" | sed 's/-f//'`
+            echo @include "$f" >> /tmp/ig.s.$$ ;;
+
+    -?file=*)    # -Wfile or --file
+            f=`echo "$1" | sed 's/-.file=//'`
+            echo @include "$f" >> /tmp/ig.s.$$ ;;
+
+    -?file)    # get arg, $2
+            echo @include "$2" >> /tmp/ig.s.$$
+            shift;;
+
+    -?source=*)    # -Wsource or --source
+            t=`echo "$1" | sed 's/-.source=//'`
+            echo "$t" >> /tmp/ig.s.$$ ;;
+
+    -?source)  # get arg, $2
+            echo "$2" >> /tmp/ig.s.$$
+            shift;;
+
+    -?version)
+            echo igawk: version 1.0 1>&2
+            gawk --version
+            exit 0 ;;
+
+    -[W-]*)    opts="$opts '$1'" ;;
+
+    *)      break;;
+    esac
+    shift
+done
+
+if [ ! -s /tmp/ig.s.$$ ]
+then
+    if [ -z "$1" ]
+    then
+         echo igawk: no program! 1>&2
+         exit 1
+    else
+        echo "$1" > /tmp/ig.s.$$
+        shift
+    fi
+fi
+
+# at this point, /tmp/ig.s.$$ has the program
+gawk -- '
+# process @include directives
+
+function pathto(file,    i, t, junk)
+{
+    if (index(file, "/") != 0)
+        return file
+
+    for (i = 1; i <= ndirs; i++) {
+        t = (pathlist[i] "/" file)
+        if ((getline junk < t) > 0) {
+            # found it
+            close(t)
+            return t
+        }
+    }
+    return ""
+}
+BEGIN {
+    path = ENVIRON["AWKPATH"]
+    ndirs = split(path, pathlist, ":")
+    for (i = 1; i <= ndirs; i++) {
+        if (pathlist[i] == "")
+            pathlist[i] = "."
+    }
+    stackptr = 0
+    input[stackptr] = ARGV[1] # ARGV[1] is first file
+
+    for (; stackptr >= 0; stackptr--) {
+        while ((getline < input[stackptr]) > 0) {
+            if (tolower($1) != "@include") {
+                print
+                continue
+            }
+            fpath = pathto($2)
+            if (fpath == "") {
+                printf("igawk:%s:%d: cannot find %s\n", \
+                    input[stackptr], FNR, $2) > "/dev/stderr"
+                continue
+            }
+            if (! (fpath in processed)) {
+                processed[fpath] = input[stackptr]
+                input[++stackptr] = fpath
+            } else
+                print $2, "included in", input[stackptr], \
+                    "already included in", \
+                    processed[fpath] > "/dev/stderr"
+        }
+        close(input[stackptr])
+    }
+}' /tmp/ig.s.$$ > /tmp/ig.e.$$
+eval gawk -f /tmp/ig.e.$$ $opts -- "$@"
+
+exit $?

tools/cygwin/makeinfo

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+usage="Usage: $0 [OPTION]...
+Exit successfully.
+
+   --help      display this help and exit
+   --version   output version information and exit
+
+Report bugs to sh-utils-bugs@gnu.ai.mit.edu"
+
+case $# in
+  1 )
+    case "z${1}" in
+      z--help )
+	 echo "$usage"; exit 0 ;;
+      z--version )
+	 echo "true (GNU sh-utils) 1.16"; exit 0 ;;
+      * ) ;;
+    esac
+    ;;
+  * ) ;;
+esac
+
+exit 0

tools/cygwin/nohup

@@ -0,0 +1,75 @@
+#!/bin/sh
+# nohup -- run a command immume to hangups, with output to a non-tty
+# Copyright (C) 1991 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+# Written by David MacKenzie <djm@gnu.ai.mit.edu>.
+
+# Make sure we get GNU nice, if possible; also allow
+# it to be somewhere else in PATH if not installed yet.
+PATH=/cygnus/cygwin-b20/H-i586-cygwin32/bin:$PATH
+
+usage="Usage: $0 COMMAND [ARG]...
+  or:  $0 OPTION"
+
+usage_try="
+Try \`$0 --help' for more information."
+
+usage_help="Run COMMAND, ignoring hangup signals.
+
+  --help      display this help and exit
+  --version   output version information and exit
+
+Report bugs to sh-utils-bugs@gnu.ai.mit.edu"
+
+if [ $# -eq 0 ]; then
+  echo >&2 "$usage"
+  echo >&2 "$usage_try"
+  exit 1
+fi
+
+case $# in
+  1 )
+    case "z${1}" in
+      z--help )
+	 echo "$usage"; echo "$usage_help"; exit 0 ;;
+      z--version )
+	 echo "nohup (GNU sh-utils) 1.16"; exit 0 ;;
+      * ) ;;
+    esac
+    ;;
+  * ) ;;
+esac
+
+trap "" 1
+oldmask=`umask`; umask 077
+# Only redirect the output if the user didn't already do it.
+if [ -t 1 ]; then
+  # If we cannot write to the current directory, use the home directory.
+  if cat /dev/null >> nohup.out; then
+    echo "nohup: appending output to \`nohup.out'" 2>&1
+    umask $oldmask
+    exec nice -5 -- "$@" >> nohup.out 2>&1
+  else
+    cat /dev/null >> $HOME/nohup.out
+    echo "nohup: appending output to \`$HOME/nohup.out'" 2>&1
+    umask $oldmask
+    exec nice -5 -- "$@" >> $HOME/nohup.out 2>&1
+  fi
+else
+  umask $oldmask
+  exec nice -5 -- "$@"
+fi