| #!/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 `devel', `alpha', `beta', or `rc' mail bug reports to |
| # chet@cwru.edu and, optionally, to bash-testers@cwru.edu. |
| # Other versions send mail to bug-bash@gnu.org. |
| # |
| # Copyright (C) 1996-2004 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 3 of the License, 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, see <http://www.gnu.org/licenses/>. |
| |
| # |
| # configuration section: |
| # these variables are filled in by the make target in Makefile |
| # |
| MACHINE="!MACHINE!" |
| OS="!OS!" |
| CC="!CC!" |
| CFLAGS="!CFLAGS!" |
| RELEASE="!RELEASE!" |
| PATCHLEVEL="!PATCHLEVEL!" |
| RELSTATUS="!RELSTATUS!" |
| MACHTYPE="!MACHTYPE!" |
| |
| PATH=/bin:/usr/bin:/usr/local/bin:$PATH |
| export PATH |
| |
| # Check if TMPDIR is set, default to /tmp |
| : ${TMPDIR:=/tmp} |
| |
| #Securely create a temporary directory for the temporary files |
| TEMPDIR=$TMPDIR/bbug.$$ |
| (umask 077 && mkdir $TEMPDIR) || { |
| echo "$0: could not create temporary directory" >&2 |
| exit 1 |
| } |
| |
| TEMPFILE1=$TEMPDIR/bbug1 |
| TEMPFILE2=$TEMPDIR/bbug2 |
| |
| USAGE="Usage: $0 [--help] [--version] [bug-report-email-address]" |
| VERSTR="GNU bashbug, version ${RELEASE}.${PATCHLEVEL}-${RELSTATUS}" |
| |
| do_help= do_version= |
| |
| while [ $# -gt 0 ]; do |
| case "$1" in |
| --help) shift ; do_help=y ;; |
| --version) shift ; do_version=y ;; |
| --) shift ; break ;; |
| -*) echo "bashbug: ${1}: invalid option" >&2 |
| echo "$USAGE" >& 2 |
| exit 2 ;; |
| *) break ;; |
| esac |
| done |
| |
| if [ -n "$do_version" ]; then |
| echo "${VERSTR}" |
| exit 0 |
| fi |
| |
| if [ -n "$do_help" ]; then |
| echo "${VERSTR}" |
| echo "${USAGE}" |
| echo |
| cat << HERE_EOF |
| Bashbug is used to send mail to the Bash maintainers |
| for when Bash doesn't behave like you'd like, or expect. |
| |
| Bashbug will start up your editor (as defined by the shell's |
| EDITOR environment variable) with a preformatted bug report |
| template for you to fill in. The report will be mailed to the |
| bash maintainers by default. See the manual for details. |
| |
| If you invoke bashbug by accident, just quit your editor without |
| saving any changes to the template, and no bug report will be sent. |
| HERE_EOF |
| exit 0 |
| fi |
| |
| # Figure out how to echo a string without a trailing newline |
| N=`echo 'hi there\c'` |
| case "$N" in |
| *c) n=-n c= ;; |
| *) n= c='\c' ;; |
| esac |
| |
| BASHTESTERS="bash-testers@cwru.edu" |
| |
| case "$RELSTATUS" in |
| alpha*|beta*|devel*|rc*) BUGBASH=chet@cwru.edu ;; |
| *) BUGBASH=bug-bash@gnu.org ;; |
| esac |
| |
| case "$RELSTATUS" in |
| alpha*|beta*|devel*|rc*) |
| 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}" |
| |
| if [ -z "$DEFEDITOR" ] && [ -z "$EDITOR" ]; then |
| if [ -x /usr/bin/editor ]; then |
| DEFEDITOR=editor |
| elif [ -x /usr/local/bin/ce ]; then |
| DEFEDITOR=ce |
| elif [ -x /usr/local/bin/emacs ]; then |
| DEFEDITOR=emacs |
| elif [ -x /usr/contrib/bin/emacs ]; then |
| DEFEDITOR=emacs |
| elif [ -x /usr/bin/emacs ]; then |
| DEFEDITOR=emacs |
| elif [ -x /usr/bin/xemacs ]; then |
| DEFEDITOR=xemacs |
| elif [ -x /usr/contrib/bin/jove ]; then |
| DEFEDITOR=jove |
| elif [ -x /usr/local/bin/jove ]; then |
| DEFEDITOR=jove |
| elif [ -x /usr/bin/vi ]; then |
| DEFEDITOR=vi |
| else |
| echo "$0: No default editor found: attempting to use vi" >&2 |
| DEFEDITOR=vi |
| fi |
| fi |
| |
| |
| : ${EDITOR=$DEFEDITOR} |
| |
| : ${USER=${LOGNAME-`whoami`}} |
| |
| trap 'rm -rf "$TEMPDIR"; exit 1' 1 2 3 13 15 |
| trap 'rm -rf "$TEMPDIR"' 0 |
| |
| UN= |
| if (uname) >/dev/null 2>&1; then |
| UN=`uname -a` |
| fi |
| |
| if [ -f /usr/lib/sendmail ] ; then |
| RMAIL="/usr/lib/sendmail" |
| SMARGS="-i -t" |
| elif [ -f /usr/sbin/sendmail ] ; then |
| RMAIL="/usr/sbin/sendmail" |
| SMARGS="-i -t" |
| else |
| RMAIL=rmail |
| SMARGS="$BUGADDR" |
| fi |
| |
| INITIAL_SUBJECT='[50 character or so descriptive subject here (for reference)]' |
| |
| cat > "$TEMPFILE1" <<EOF |
| From: ${USER} |
| To: ${BUGADDR} |
| Subject: ${INITIAL_SUBJECT} |
| |
| 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: $RELSTATUS |
| |
| Description: |
| [Detailed description of the problem, suggestion, or complaint.] |
| |
| Repeat-By: |
| [Describe the sequence of events that causes the problem |
| to occur.] |
| |
| Fix: |
| [Description of how to fix the problem. If you don't know a |
| fix for the problem, don't include this section.] |
| EOF |
| |
| cp "$TEMPFILE1" "$TEMPFILE2" |
| chmod u+w "$TEMPFILE1" |
| |
| trap '' 2 # ignore interrupts while in editor |
| |
| edstat=1 |
| while [ $edstat -ne 0 ]; do |
| $EDITOR "$TEMPFILE1" |
| edstat=$? |
| |
| if [ $edstat -ne 0 ]; then |
| 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 |
| |
| continue |
| fi |
| |
| # find the subject from the temp file and see if it's been changed |
| CURR_SUB=`grep '^Subject: ' "$TEMPFILE1" | sed 's|^Subject:[ ]*||' | sed 1q` |
| |
| case "$CURR_SUB" in |
| "${INITIAL_SUBJECT}") |
| echo |
| echo "$0: You have not changed the subject from the default." |
| echo "$0: Please use a more descriptive subject header." |
| 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 |
| |
| echo "$0: The editor will be restarted in five seconds." |
| sleep 5 |
| edstat=1 |
| ;; |
| esac |
| |
| done |
| |
| trap 'rm -rf "$TEMPDIR"; exit 1' 2 # restore trap on SIGINT |
| |
| if cmp -s "$TEMPFILE1" "$TEMPFILE2" |
| 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} $SMARGS < "$TEMPFILE1" || { |
| cat "$TEMPFILE1" >> $HOME/dead.bashbug |
| echo "$0: mail failed: report saved in $HOME/dead.bashbug" >&2 |
| } |
| |
| exit 0 |