codekingpro/portable-devtools

1#!/bin/sh -2#3# bashbug - create a bug report and mail it to the bug address4#5# The bug address depends on the release status of the shell.  Versions6# with status `devel', `alpha', `beta', or `rc' mail bug reports to7# chet.ramey@case.edu and, optionally, to bash-testers@cwru.edu.8# Other versions send mail to bug-bash@gnu.org.9#10# Copyright (C) 1996-2021 Free Software Foundation, Inc.11#12#   This program is free software: you can redistribute it and/or modify13#   it under the terms of the GNU General Public License as published by14#   the Free Software Foundation, either version 3 of the License, or15#   (at your option) any later version.16#17#   This program is distributed in the hope that it will be useful,18#   but WITHOUT ANY WARRANTY; without even the implied warranty of19#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the20#   GNU General Public License for more details.21#22#   You should have received a copy of the GNU General Public License23#   along with this program.  If not, see <http://www.gnu.org/licenses/>.24 25#26# configuration section:27#	these variables are filled in by the make target in Makefile28#29MACHINE="x86_64"30OS="cygwin"31CC="gcc"32CFLAGS="-march=nocona -msahf -mtune=generic -O2 -pipe -D_STATIC_BUILD"33RELEASE="5.3"34PATCHLEVEL="9"35RELSTATUS="release"36MACHTYPE="x86_64-pc-cygwin"37 38PATH=/bin:/usr/bin:/usr/local/bin:$PATH39export PATH40 41# Check if TMPDIR is set, default to /tmp42: ${TMPDIR:=/tmp}43 44#Securely create a temporary directory for the temporary files45TEMPDIR=$TMPDIR/bbug.$$46(umask 077 && mkdir "$TEMPDIR") || {47	echo "$0: could not create temporary directory" >&248	exit 149}50 51TEMPFILE1=$TEMPDIR/bbug152TEMPFILE2=$TEMPDIR/bbug253        54USAGE="Usage: $0 [--help] [--version] [bug-report-email-address]"55VERSTR="GNU bashbug, version ${RELEASE}.${PATCHLEVEL}-${RELSTATUS}"56 57do_help= do_version=58 59while [ $# -gt 0 ]; do60	case "$1" in61	--help)		shift ; do_help=y ;;62	--version)	shift ; do_version=y ;;63	--)		shift ; break ;;64	-*)		echo "bashbug: ${1}: invalid option" >&265			echo "$USAGE" >&266			exit 2 ;;67	*)		break ;;68	esac69done70 71if [ -n "$do_version" ]; then72	echo "${VERSTR}"73	exit 074fi75 76if [ -n "$do_help" ]; then77	echo "${VERSTR}"78	echo "${USAGE}"79	echo80	cat << HERE_EOF81Bashbug is used to send mail to the Bash maintainers82for when Bash doesn't behave like you'd like, or expect.83 84Bashbug will start up your editor (as defined by the shell's85EDITOR environment variable) with a preformatted bug report86template for you to fill in. The report will be mailed to the87bug-bash mailing list by default. See the manual for details.88 89If you invoke bashbug by accident, just quit your editor without90saving any changes to the template, and no bug report will be sent.91HERE_EOF92	exit 093fi94 95# Figure out how to echo a string without a trailing newline96N=`echo 'hi there\c'`97case "$N" in98*c)	n=-n c= ;;99*)	n= c='\c' ;;100esac101 102BASHTESTERS="bash-testers@cwru.edu"103 104case "$RELSTATUS" in105alpha*|beta*|devel*|rc*)	BUGBASH=chet.ramey@case.edu ;;106*)				BUGBASH=bug-bash@gnu.org ;;107esac108 109case "$RELSTATUS" in110alpha*|beta*|devel*|rc*)111		echo "$0: This is a testing release.  Would you like your bug report"112		echo "$0: to be sent to the bash-testers mailing list?"113		echo $n "$0: Send to bash-testers? $c"114		read ans115		case "$ans" in116		y*|Y*)	BUGBASH="${BUGBASH},${BASHTESTERS}" ;;117		esac ;;118esac119 120BUGADDR="${1-$BUGBASH}"121 122if [ -z "$DEFEDITOR" ] && [ -z "$EDITOR" ]; then123	if [ -x /usr/bin/editor ]; then124		DEFEDITOR=editor125	elif [ -x /usr/local/bin/ce ]; then126		DEFEDITOR=ce127	elif [ -x /usr/local/bin/emacs ]; then128		DEFEDITOR=emacs129	elif [ -x /usr/contrib/bin/emacs ]; then130		DEFEDITOR=emacs131	elif [ -x /usr/bin/emacs ]; then132		DEFEDITOR=emacs133	elif [ -x /usr/bin/xemacs ]; then134		DEFEDITOR=xemacs135	elif [ -x /usr/bin/vim ]; then136		DEFEDITOR=vim137	elif [ -x /usr/bin/gvim ]; then138		DEFEDITOR=gvim139	elif [ -x /usr/bin/nano ]; then140		DEFEDITOR=nano141	elif [ -x /usr/contrib/bin/jove ]; then142		DEFEDITOR=jove143	elif [ -x /usr/local/bin/jove ]; then144		DEFEDITOR=jove145	elif [ -x /usr/bin/vi ]; then146		DEFEDITOR=vi147	else148		echo "$0: No default editor found: attempting to use vi" >&2149		DEFEDITOR=vi150	fi151fi152 153 154: ${EDITOR=$DEFEDITOR}155 156: ${USER=${LOGNAME-`whoami`}}157 158trap 'rm -rf "$TEMPDIR"; exit 1' 1 2 3 13 15159trap 'rm -rf "$TEMPDIR"' 0160 161UN=162if (uname) >/dev/null 2>&1; then163	UN=`uname -a`164fi165 166if [ -f /usr/lib/sendmail ] ; then167	RMAIL="/usr/lib/sendmail"168	SMARGS="-i -t"169elif [ -f /usr/sbin/sendmail ] ; then170	RMAIL="/usr/sbin/sendmail"171	SMARGS="-i -t"172else173	RMAIL=rmail174	SMARGS="$BUGADDR"175fi176 177INITIAL_SUBJECT='[50 character or so descriptive subject here (for reference)]'178 179cat > "$TEMPFILE1" <<EOF180From: ${USER}181To: ${BUGADDR}182Subject: ${INITIAL_SUBJECT}183 184Configuration Information [Automatically generated, do not change]:185Machine: $MACHINE186OS: $OS187Compiler: $CC188Compilation CFLAGS: $CFLAGS189uname output: $UN190Machine Type: $MACHTYPE191 192Bash Version: $RELEASE193Patch Level: $PATCHLEVEL194Release Status: $RELSTATUS195 196Description:197	[Detailed description of the problem, suggestion, or complaint.]198 199Repeat-By:200	[Describe the sequence of events that causes the problem201	to occur.]202 203Fix:204	[Description of how to fix the problem.  If you don't know a205	fix for the problem, don't include this section.]206EOF207 208cp "$TEMPFILE1" "$TEMPFILE2"209chmod u+w "$TEMPFILE1"210 211trap '' 2		# ignore interrupts while in editor212 213edstat=1214while [ $edstat -ne 0 ]; do215	$EDITOR "$TEMPFILE1"216	edstat=$?217 218	if [ $edstat -ne 0 ]; then219		echo "$0: editor \`$EDITOR' exited with nonzero status."220		echo "$0: Perhaps it was interrupted."221		echo "$0: Type \`y' to give up, and lose your bug report;"222		echo "$0: type \`n' to re-enter the editor."223		echo $n "$0: Do you want to give up? $c"224 225		read ans226		case "$ans" in227		[Yy]*) exit 1 ;;228		esac229 230		continue231	fi232 233	# find the subject from the temp file and see if it's been changed234	CURR_SUB=`grep '^Subject: ' "$TEMPFILE1" | sed 's|^Subject:[ 	]*||' | sed 1q`235 236	case "$CURR_SUB" in237	"${INITIAL_SUBJECT}")238		echo239		echo "$0: You have not changed the subject from the default."240		echo "$0: Please use a more descriptive subject header."241		echo "$0: Type \`y' to give up, and lose your bug report;"242		echo "$0: type \`n' to re-enter the editor."243		echo $n "$0: Do you want to give up? $c"244 245		read ans246		case "$ans" in247		[Yy]*) exit 1 ;;248		esac249 250		echo "$0:  The editor will be restarted in five seconds."251		sleep 5252		edstat=1253		;;254	esac255 256done257 258trap 'rm -rf "$TEMPDIR"; exit 1' 2	# restore trap on SIGINT259 260if cmp -s "$TEMPFILE1" "$TEMPFILE2"261then262	echo "File not changed, no bug report submitted."263	exit264fi265 266echo $n "Send bug report to ${BUGADDR}? [y/n] $c"267read ans268case "$ans" in269[Nn]*)	exit 0 ;;270esac271 272${RMAIL} $SMARGS < "$TEMPFILE1" || {273	cat "$TEMPFILE1" >> $HOME/dead.bashbug274	echo "$0: mail to ${BUGADDR} failed: report saved in $HOME/dead.bashbug" >&2275	echo "$0: please send it manually to ${BUGADDR}" >&2276}277 278exit 0279