223 lines
4.9 KiB
Bash
223 lines
4.9 KiB
Bash
#!/bin/sh -
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#
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# bashbug - create a bug report and mail it to the bug address
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#
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# The bug address depends on the release status of the shell. Versions
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# with status `alpha' or `beta' mail bug reports to chet@po.cwru.edu.
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# Other versions send mail to bug-bash@gnu.org.
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#
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# configuration section:
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# these variables are filled in by the make target in cpp-Makefile
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#
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MACHINE="!MACHINE!"
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OS="!OS!"
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CC="!CC!"
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CFLAGS="!CFLAGS!"
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RELEASE="!RELEASE!"
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PATCHLEVEL="!PATCHLEVEL!"
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RELSTATUS="!RELSTATUS!"
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MACHTYPE="!MACHTYPE!"
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PATH=/bin:/usr/bin:/usr/local/bin:$PATH
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export PATH
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# If the OS supplies a program to make temp files with semi-random names,
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# use it.
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TEMP=/tmp/bbug.$$
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for d in /bin /usr/bin /usr/local/bin ; do
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if [ -x $d/mktemp ]; then
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TEMP=`$d/mktemp -t bbug ` ; break;
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elif [ -x $d/tempfile ]; then
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TEMP=` $d/tempfile --prefix bbug --mode 600 `; break
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fi
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done
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USAGE="Usage: $0 [--help] [--version] [bug-report-email-address]"
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VERSTR="GNU bashbug, version ${RELEASE}.${PATCHLEVEL}-${RELSTATUS}"
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do_help= do_version=
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while [ $# -gt 0 ]; do
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case "$1" in
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--help) shift ; do_help=y ;;
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--version) shift ; do_version=y ;;
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--) shift ; break ;;
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-*) echo "bashbug: ${1}: invalid option" >&2
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echo "$USAGE" >& 2
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exit 2 ;;
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*) break ;;
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esac
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done
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if [ -n "$do_version" ]; then
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echo "${VERSTR}"
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exit 0
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fi
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if [ -n "$do_help" ]; then
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echo "${VERSTR}"
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echo "${USAGE}"
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echo
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cat << HERE_EOF
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Bashbug is used to send mail to the Bash maintainers
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for when Bash doesn't behave like you'd like, or expect.
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Bashbug will start up your editor (as defined by the shell's
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EDITOR environment variable) with a preformatted bug report
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template for you to fill in. The report will be mailed to the
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bash maintainers by default. See the manual for details.
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If you invoke bashbug by accident, just quit your editor without
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saving any changes to the template, and no bug report will be sent.
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HERE_EOF
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exit 0
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fi
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# Figure out how to echo a string without a trailing newline
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N=`echo 'hi there\c'`
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case "$N" in
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*c) n=-n c= ;;
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*) n= c='\c' ;;
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esac
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BASHTESTERS="bash-testers@po.cwru.edu"
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case "$RELSTATUS" in
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alpha*|beta*|devel*) BUGBASH=chet@po.cwru.edu ;;
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*) BUGBASH=bug-bash@gnu.org ;;
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esac
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case "$RELSTATUS" in
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alpha*|beta*|devel*)
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echo "$0: This is a testing release. Would you like your bug report"
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echo "$0: to be sent to the bash-testers mailing list?"
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echo $n "$0: Send to bash-testers? $c"
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read ans
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case "$ans" in
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y*|Y*) BUGBASH="${BUGBASH},${BASHTESTERS}" ;;
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esac ;;
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esac
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BUGADDR="${1-$BUGBASH}"
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if [ -z "$DEFEDITOR" ] && [ -z "$EDITOR" ]; then
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if [ -x /usr/bin/editor ]; then
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DEFEDITOR=editor
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elif [ -x /usr/local/bin/ce ]; then
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DEFEDITOR=ce
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elif [ -x /usr/local/bin/emacs ]; then
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DEFEDITOR=emacs
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elif [ -x /usr/contrib/bin/emacs ]; then
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DEFEDITOR=emacs
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elif [ -x /usr/bin/emacs ]; then
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DEFEDITOR=emacs
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elif [ -x /usr/bin/xemacs ]; then
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DEFEDITOR=xemacs
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elif [ -x /usr/contrib/bin/jove ]; then
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DEFEDITOR=jove
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elif [ -x /usr/local/bin/jove ]; then
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DEFEDITOR=jove
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elif [ -x /usr/bin/vi ]; then
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DEFEDITOR=vi
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else
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echo "$0: No default editor found: attempting to use vi" >&2
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DEFEDITOR=vi
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fi
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fi
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: ${EDITOR=$DEFEDITOR}
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: ${USER=${LOGNAME-`whoami`}}
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trap 'rm -f $TEMP $TEMP.x; exit 1' 1 2 3 13 15
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trap 'rm -f $TEMP $TEMP.x' 0
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UN=
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if (uname) >/dev/null 2>&1; then
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UN=`uname -a`
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fi
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if [ -f /usr/lib/sendmail ] ; then
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RMAIL="/usr/lib/sendmail"
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SMARGS="-i -t"
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elif [ -f /usr/sbin/sendmail ] ; then
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RMAIL="/usr/sbin/sendmail"
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SMARGS="-i -t"
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else
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RMAIL=rmail
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SMARGS="$BUGADDR"
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fi
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# this is raceable
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rm -f $TEMP
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cat > $TEMP <<EOF
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From: ${USER}
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To: ${BUGADDR}
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Subject: [50 character or so descriptive subject here (for reference)]
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Configuration Information [Automatically generated, do not change]:
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Machine: $MACHINE
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OS: $OS
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Compiler: $CC
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Compilation CFLAGS: $CFLAGS
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uname output: $UN
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Machine Type: $MACHTYPE
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Bash Version: $RELEASE
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Patch Level: $PATCHLEVEL
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Release Status: $RELSTATUS
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Description:
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[Detailed description of the problem, suggestion, or complaint.]
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Repeat-By:
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[Describe the sequence of events that causes the problem
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to occur.]
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Fix:
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[Description of how to fix the problem. If you don't know a
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fix for the problem, don't include this section.]
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EOF
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# this is still raceable
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rm -f $TEMP.x
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cp $TEMP $TEMP.x
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chmod u+w $TEMP
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trap '' 2 # ignore interrupts while in editor
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until $EDITOR $TEMP; do
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echo "$0: editor \`$EDITOR' exited with nonzero status."
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echo "$0: Perhaps it was interrupted."
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echo "$0: Type \`y' to give up, and lose your bug report;"
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echo "$0: type \`n' to re-enter the editor."
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echo $n "$0: Do you want to give up? $c"
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read ans
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case "$ans" in
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[Yy]*) exit 1 ;;
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esac
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done
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trap 'rm -f $TEMP $TEMP.x; exit 1' 2 # restore trap on SIGINT
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if cmp -s $TEMP $TEMP.x
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then
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echo "File not changed, no bug report submitted."
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exit
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fi
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echo $n "Send bug report? [y/n] $c"
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read ans
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case "$ans" in
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[Nn]*) exit 0 ;;
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esac
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${RMAIL} $SMARGS < $TEMP || {
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cat $TEMP >> $HOME/dead.bashbug
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echo "$0: mail failed: report saved in $HOME/dead.bashbug" >&2
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}
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exit 0
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