| 1 | #!/bin/sh -
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| 2 | #
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| 3 | # bashbug - create a bug report and mail it to the bug address
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| 4 | #
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| 5 | # The bug address depends on the release status of the shell. Versions
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| 6 | # with status `devel', `alpha', `beta', or `rc' mail bug reports to
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| 7 | # chet@cwru.edu and, optionally, to bash-testers@cwru.edu.
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| 8 | # Other versions send mail to bug-bash@gnu.org.
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| 9 | #
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| 10 | # Copyright (C) 1996-2020 Free Software Foundation, Inc.
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| 11 | #
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| 12 | # This program is free software: you can redistribute it and/or modify
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| 13 | # it under the terms of the GNU General Public License as published by
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| 14 | # the Free Software Foundation, either version 3 of the License, or
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| 15 | # (at your option) any later version.
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| 16 | #
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| 17 | # This program is distributed in the hope that it will be useful,
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| 18 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 20 | # GNU General Public License for more details.
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| 21 | #
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| 22 | # You should have received a copy of the GNU General Public License
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| 23 | # along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 24 |
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| 25 | #
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| 26 | # configuration section:
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| 27 | # these variables are filled in by the make target in Makefile
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| 28 | #
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| 29 | MACHINE="x86_64"
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| 30 | OS="msys"
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| 31 | CC="gcc"
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| 32 | CFLAGS="-march=x86-64 -mtune=generic -O2 -pipe -D_STATIC_BUILD "
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| 33 | RELEASE="5.1"
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| 34 | PATCHLEVEL="8"
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| 35 | RELSTATUS="release"
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| 36 | MACHTYPE="x86_64-pc-msys"
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| 37 |
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| 38 | PATH=/bin:/usr/bin:/usr/local/bin:$PATH
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| 39 | export PATH
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| 40 |
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| 41 | # Check if TMPDIR is set, default to /tmp
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| 42 | : ${TMPDIR:=/tmp}
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| 43 |
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| 44 | #Securely create a temporary directory for the temporary files
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| 45 | TEMPDIR=$TMPDIR/bbug.$$
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| 46 | (umask 077 && mkdir "$TEMPDIR") || {
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| 47 | echo "$0: could not create temporary directory" >&2
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| 48 | exit 1
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| 49 | }
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| 50 |
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| 51 | TEMPFILE1=$TEMPDIR/bbug1
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| 52 | TEMPFILE2=$TEMPDIR/bbug2
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| 53 |
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| 54 | USAGE="Usage: $0 [--help] [--version] [bug-report-email-address]"
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| 55 | VERSTR="GNU bashbug, version ${RELEASE}.${PATCHLEVEL}-${RELSTATUS}"
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| 56 |
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| 57 | do_help= do_version=
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| 58 |
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| 59 | while [ $# -gt 0 ]; do
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| 60 | case "$1" in
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| 61 | --help) shift ; do_help=y ;;
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| 62 | --version) shift ; do_version=y ;;
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| 63 | --) shift ; break ;;
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| 64 | -*) echo "bashbug: ${1}: invalid option" >&2
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| 65 | echo "$USAGE" >&2
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| 66 | exit 2 ;;
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| 67 | *) break ;;
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| 68 | esac
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| 69 | done
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| 70 |
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| 71 | if [ -n "$do_version" ]; then
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| 72 | echo "${VERSTR}"
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| 73 | exit 0
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| 74 | fi
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| 75 |
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| 76 | if [ -n "$do_help" ]; then
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| 77 | echo "${VERSTR}"
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| 78 | echo "${USAGE}"
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| 79 | echo
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| 80 | cat << HERE_EOF
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| 81 | Bashbug is used to send mail to the Bash maintainers
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| 82 | for when Bash doesn't behave like you'd like, or expect.
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| 83 |
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| 84 | Bashbug will start up your editor (as defined by the shell's
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| 85 | EDITOR environment variable) with a preformatted bug report
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| 86 | template for you to fill in. The report will be mailed to the
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| 87 | bug-bash mailing list by default. See the manual for details.
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| 88 |
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| 89 | If you invoke bashbug by accident, just quit your editor without
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| 90 | saving any changes to the template, and no bug report will be sent.
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| 91 | HERE_EOF
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| 92 | exit 0
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| 93 | fi
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| 94 |
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| 95 | # Figure out how to echo a string without a trailing newline
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| 96 | N=`echo 'hi there\c'`
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| 97 | case "$N" in
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| 98 | *c) n=-n c= ;;
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| 99 | *) n= c='\c' ;;
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| 100 | esac
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| 101 |
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| 102 | BASHTESTERS="bash-testers@cwru.edu"
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| 103 |
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| 104 | case "$RELSTATUS" in
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| 105 | alpha*|beta*|devel*|rc*) BUGBASH=chet@cwru.edu ;;
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| 106 | *) BUGBASH=bug-bash@gnu.org ;;
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| 107 | esac
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| 108 |
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| 109 | case "$RELSTATUS" in
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| 110 | alpha*|beta*|devel*|rc*)
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| 111 | echo "$0: This is a testing release. Would you like your bug report"
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| 112 | echo "$0: to be sent to the bash-testers mailing list?"
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| 113 | echo $n "$0: Send to bash-testers? $c"
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| 114 | read ans
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| 115 | case "$ans" in
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| 116 | y*|Y*) BUGBASH="${BUGBASH},${BASHTESTERS}" ;;
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| 117 | esac ;;
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| 118 | esac
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| 119 |
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| 120 | BUGADDR="${1-$BUGBASH}"
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| 121 |
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| 122 | if [ -z "$DEFEDITOR" ] && [ -z "$EDITOR" ]; then
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| 123 | if [ -x /usr/bin/editor ]; then
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| 124 | DEFEDITOR=editor
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| 125 | elif [ -x /usr/local/bin/ce ]; then
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| 126 | DEFEDITOR=ce
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| 127 | elif [ -x /usr/local/bin/emacs ]; then
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| 128 | DEFEDITOR=emacs
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| 129 | elif [ -x /usr/contrib/bin/emacs ]; then
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| 130 | DEFEDITOR=emacs
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| 131 | elif [ -x /usr/bin/emacs ]; then
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| 132 | DEFEDITOR=emacs
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| 133 | elif [ -x /usr/bin/xemacs ]; then
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| 134 | DEFEDITOR=xemacs
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| 135 | elif [ -x /usr/bin/nano ]; then
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| 136 | DEFEDITOR=nano
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| 137 | elif [ -x /usr/contrib/bin/jove ]; then
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| 138 | DEFEDITOR=jove
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| 139 | elif [ -x /usr/local/bin/jove ]; then
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| 140 | DEFEDITOR=jove
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| 141 | elif [ -x /usr/bin/vi ]; then
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| 142 | DEFEDITOR=vi
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| 143 | else
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| 144 | echo "$0: No default editor found: attempting to use vi" >&2
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| 145 | DEFEDITOR=vi
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| 146 | fi
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| 147 | fi
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| 148 |
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| 149 |
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| 150 | : ${EDITOR=$DEFEDITOR}
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| 151 |
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| 152 | : ${USER=${LOGNAME-`whoami`}}
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| 153 |
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| 154 | trap 'rm -rf "$TEMPDIR"; exit 1' 1 2 3 13 15
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| 155 | trap 'rm -rf "$TEMPDIR"' 0
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| 156 |
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| 157 | UN=
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| 158 | if (uname) >/dev/null 2>&1; then
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| 159 | UN=`uname -a`
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| 160 | fi
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| 161 |
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| 162 | if [ -f /usr/lib/sendmail ] ; then
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| 163 | RMAIL="/usr/lib/sendmail"
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| 164 | SMARGS="-i -t"
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| 165 | elif [ -f /usr/sbin/sendmail ] ; then
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| 166 | RMAIL="/usr/sbin/sendmail"
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| 167 | SMARGS="-i -t"
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| 168 | else
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| 169 | RMAIL=rmail
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| 170 | SMARGS="$BUGADDR"
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| 171 | fi
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| 172 |
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| 173 | INITIAL_SUBJECT='[50 character or so descriptive subject here (for reference)]'
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| 174 |
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| 175 | cat > "$TEMPFILE1" <<EOF
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| 176 | From: ${USER}
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| 177 | To: ${BUGADDR}
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| 178 | Subject: ${INITIAL_SUBJECT}
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| 179 |
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| 180 | Configuration Information [Automatically generated, do not change]:
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| 181 | Machine: $MACHINE
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| 182 | OS: $OS
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| 183 | Compiler: $CC
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| 184 | Compilation CFLAGS: $CFLAGS
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| 185 | uname output: $UN
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| 186 | Machine Type: $MACHTYPE
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| 187 |
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| 188 | Bash Version: $RELEASE
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| 189 | Patch Level: $PATCHLEVEL
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| 190 | Release Status: $RELSTATUS
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| 191 |
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| 192 | Description:
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| 193 | [Detailed description of the problem, suggestion, or complaint.]
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| 194 |
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| 195 | Repeat-By:
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| 196 | [Describe the sequence of events that causes the problem
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| 197 | to occur.]
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| 198 |
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| 199 | Fix:
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| 200 | [Description of how to fix the problem. If you don't know a
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| 201 | fix for the problem, don't include this section.]
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| 202 | EOF
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| 203 |
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| 204 | cp "$TEMPFILE1" "$TEMPFILE2"
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| 205 | chmod u+w "$TEMPFILE1"
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| 206 |
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| 207 | trap '' 2 # ignore interrupts while in editor
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| 208 |
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| 209 | edstat=1
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| 210 | while [ $edstat -ne 0 ]; do
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| 211 | $EDITOR "$TEMPFILE1"
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| 212 | edstat=$?
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| 213 |
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| 214 | if [ $edstat -ne 0 ]; then
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| 215 | echo "$0: editor \`$EDITOR' exited with nonzero status."
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| 216 | echo "$0: Perhaps it was interrupted."
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| 217 | echo "$0: Type \`y' to give up, and lose your bug report;"
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| 218 | echo "$0: type \`n' to re-enter the editor."
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| 219 | echo $n "$0: Do you want to give up? $c"
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| 220 |
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| 221 | read ans
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| 222 | case "$ans" in
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| 223 | [Yy]*) exit 1 ;;
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| 224 | esac
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| 225 |
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| 226 | continue
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| 227 | fi
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| 228 |
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| 229 | # find the subject from the temp file and see if it's been changed
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| 230 | CURR_SUB=`grep '^Subject: ' "$TEMPFILE1" | sed 's|^Subject:[ ]*||' | sed 1q`
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| 231 |
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| 232 | case "$CURR_SUB" in
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| 233 | "${INITIAL_SUBJECT}")
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| 234 | echo
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| 235 | echo "$0: You have not changed the subject from the default."
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| 236 | echo "$0: Please use a more descriptive subject header."
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| 237 | echo "$0: Type \`y' to give up, and lose your bug report;"
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| 238 | echo "$0: type \`n' to re-enter the editor."
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| 239 | echo $n "$0: Do you want to give up? $c"
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| 240 |
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| 241 | read ans
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| 242 | case "$ans" in
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| 243 | [Yy]*) exit 1 ;;
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| 244 | esac
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| 245 |
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| 246 | echo "$0: The editor will be restarted in five seconds."
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| 247 | sleep 5
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| 248 | edstat=1
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| 249 | ;;
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| 250 | esac
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| 251 |
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| 252 | done
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| 253 |
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| 254 | trap 'rm -rf "$TEMPDIR"; exit 1' 2 # restore trap on SIGINT
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| 255 |
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| 256 | if cmp -s "$TEMPFILE1" "$TEMPFILE2"
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| 257 | then
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| 258 | echo "File not changed, no bug report submitted."
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| 259 | exit
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| 260 | fi
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| 261 |
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| 262 | echo $n "Send bug report to ${BUGADDR}? [y/n] $c"
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| 263 | read ans
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| 264 | case "$ans" in
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| 265 | [Nn]*) exit 0 ;;
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| 266 | esac
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| 267 |
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| 268 | ${RMAIL} $SMARGS < "$TEMPFILE1" || {
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| 269 | cat "$TEMPFILE1" >> $HOME/dead.bashbug
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| 270 | echo "$0: mail to ${BUGADDR} failed: report saved in $HOME/dead.bashbug" >&2
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| 271 | echo "$0: please send it manually to ${BUGADDR}" >&2
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| 272 | }
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| 273 |
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| 274 | exit 0
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