glibcbug.in

   1 #! /bin/sh
   2 #
   3 # glibcbug - create a bug report and mail it to the bug address.
   4 #
   5 # configuration section:
   6 #       these variables are filled in by configure
   7 #
   8 VERSION="@VERSION@"
   9 RELEASE="@RELEASE@"
  10 ADDONS="@subdirs@"
  11 HOST="@host@"
  12 CC='@CC@'
  13 CFLAGS="@CFLAGS@"
  14 SYSINCLUDES="@SYSINCLUDES@"
  15 VERSIONING="@VERSIONING@"
  16 BUILD_STATIC="@static@"
  17 BUILD_SHARED="@shared@"
  18 BUILD_PIC_DEFAULT="@pic_default@"
  19 BUILD_PROFILE="@profile@"
  20 BUILD_OMITFP="@omitfp@"
  21 BUILD_BOUNDED="@bounded@"
  22 BUILD_STATIC_NSS="@static_nss@"
  23 STDIO="@stdio@"
  24
  25 TEMP=`mktemp -q /tmp/glibcbugXXXXXX 2>/dev/null`
  26 if test $? -ne 0; then
  27   TEMP=/tmp/glibcbug.$$
  28   echo > $TEMP
  29   chmod 600 $TEMP
  30 fi
  31 TEMPx=`mktemp -q /tmp/glibcbugXXXXXX 2>/dev/null`
  32 if test $? -ne 0; then
  33   TEMPx=/tmp/glibcbug.$$.x
  34   echo > $TEMPx
  35   chmod 600 $TEMPx
  36 fi
  37
  38 if test "$RELEASE" = "stable"; then
  39   BUGGLIBC="bugs@gnu.org"
  40 else
  41   BUGGLIBC="libc-alpha@cygnus.com"
  42 fi
  43
  44 BUGADDR=${1-$BUGGLIBC}
  45
  46 : ${EDITOR=emacs}
  47
  48 : ${USER=${LOGNAME-`whoami`}}
  49
  50 trap 'rm -f $TEMP $TEMPx; exit 1' 1 2 3 13 15
  51 trap 'rm -f $TEMP $TEMPx' 0
  52
  53
  54 # How to read the passwd database.
  55 PASSWD="cat /etc/passwd"
  56
  57 if [ -f /usr/lib/sendmail ] ; then
  58         MAIL_AGENT="/usr/lib/sendmail -oi -t"
  59 elif [ -f /usr/sbin/sendmail ] ; then
  60         MAIL_AGENT="/usr/sbin/sendmail -oi -t"
  61 else
  62         MAIL_AGENT=rmail
  63 fi
  64
  65 # Figure out how to echo a string without a trailing newline
  66 N=`echo 'hi there\c'`
  67 case "$N" in
  68 *c)     ECHON1='echo -n' ECHON2= ;;
  69 *)      ECHON1=echo ECHON2='\c' ;;
  70 esac
  71
  72 # Find out the name of the originator of this PR.
  73 if [ -n "$NAME" ]; then
  74   ORIGINATOR="$NAME"
  75 elif [ -f $HOME/.fullname ]; then
  76   ORIGINATOR="`sed -e '1q' $HOME/.fullname`"
  77 else
  78   # Must use temp file due to incompatibilities in quoting behavior
  79   # and to protect shell metacharacters in the expansion of $LOGNAME
  80   $PASSWD | grep "^$LOGNAME:" | awk -F: '{print $5}' | sed -e 's/,.*//' > $TEMP
  81   ORIGINATOR="`cat $TEMP`"
  82 fi
  83
  84 if [ -n "$ORGANIZATION" ]; then
  85   if [ -f "$ORGANIZATION" ]; then
  86     ORGANIZATION="`cat $ORGANIZATION`"
  87   fi
  88 else
  89   if [ -f $HOME/.organization ]; then
  90     ORGANIZATION="`cat $HOME/.organization`"
  91   elif [ -f $HOME/.signature ]; then
  92     ORGANIZATION=`sed -e "s/^/  /" $HOME/.signature; echo ">"`
  93   fi
  94 fi
  95
  96 # If they don't have a preferred editor set, then use
  97 if [ -z "$VISUAL" ]; then
  98   if [ -z "$EDITOR" ]; then
  99     EDIT=vi
 100   else
 101     EDIT="$EDITOR"
 102   fi
 103 else
 104   EDIT="$VISUAL"
 105 fi
 106
 107 # Find out some information.
 108 SYSTEM=`( [ -f /bin/uname ] && /bin/uname -a ) || \
 109         ( [ -f /usr/bin/uname ] && /usr/bin/uname -a ) || echo ""`
 110 ARCH=`[ -f /bin/arch ] && /bin/arch`
 111 MACHINE=`[ -f /bin/machine ] && /bin/machine`
 112 CCVERSION=`$CC -v 2>&1 | sed -n 's/gcc version //p'`
 113
 114 case $HOST in *linux*)
 115   KHDRS=`(echo '#include <linux/version.h>'
 116           echo '! UTS_RELEASE' ) |
 117          $CC $SYSINCLUDES -E - | sed -n '/!/s/[! "]//gp'`;;
 118 esac
 119
 120 ORGANIZATION_C='<organization of PR author (multiple lines)>'
 121 SYNOPSIS_C='<synopsis of the problem (one line)>'
 122 SEVERITY_C='<[ non-critical | serious | critical ] (one line)>'
 123 PRIORITY_C='<[ low | medium | high ] (one line)>'
 124 CLASS_C='<[ sw-bug | doc-bug | change-request | support ] (one line)>'
 125 RELEASE_C='<release number or tag (one line)>'
 126 ENVIRONMENT_C='<machine, os, target, libraries (multiple lines)>'
 127 DESCRIPTION_C='<precise description of the problem (multiple lines)>'
 128 HOW_TO_REPEAT_C='<code/input/activities to reproduce the problem (multiple lines)>'
 129 FIX_C='<how to correct or work around the problem, if known (multiple lines)>'
 130
 131
 132 cat > $TEMP <<EOF
 133 SEND-PR: -*- send-pr -*-
 134 SEND-PR: Lines starting with \`SEND-PR' will be removed automatically, as
 135 SEND-PR: will all comments (text enclosed in \`<' and \`>').
 136 SEND-PR:
 137 From: ${USER}
 138 To: ${BUGADDR}
 139 Subject: [50 character or so descriptive subject here (for reference)]
 140
 141 >Submitter-Id:  net
 142 >Originator:    ${ORIGINATOR}
 143 >Organization:
 144 ${ORGANIZATION- $ORGANIZATION_C}
 145 >Confidential:  no
 146 >Synopsis:      $SYNOPSIS_C
 147 >Severity:      $SEVERITY_C
 148 >Priority:      $PRIORITY_C
 149 >Category:      libc
 150 >Class:         $CLASS_C
 151 >Release:       libc-${VERSION}
 152 >Environment:
 153         $ENVIRONMENT_C
 154 `[ -n "$HOST" ] && echo Host type: $HOST`
 155 `[ -n "$SYSTEM" ] && echo System: $SYSTEM`
 156 `[ -n "$ARCH" ] && echo Architecture: $ARCH`
 157 `[ -n "$MACHINE" ] && echo Machine: $MACHINE`
 158 `[ -n "$ADDONS" ] && echo Addons: $ADDONS`
 159 `[ -n "$CFLAGS" ] && echo Build CFLAGS: $CFLAGS`
 160 `[ -n "$CC" ] && echo Build CC: $CC`
 161 `[ -n "$CCVERSION" ] && echo Compiler version: $CCVERSION`
 162 `[ -n "$KHDRS" ] && echo Kernel headers: $KHDRS`
 163 `[ -n "$VERSIONING" ] && echo Symbol versioning: $VERSIONING`
 164 `[ -n "$BUILD_STATIC" ] && echo Build static: $BUILD_STATIC`
 165 `[ -n "$BUILD_SHARED" ] && echo Build shared: $BUILD_SHARED`
 166 `[ -n "$BUILD_PIC_DEFAULT" ] && echo Build pic-default: $BUILD_PIC_DEFAULT`
 167 `[ -n "$BUILD_PROFILE" ] && echo Build profile: $BUILD_PROFILE`
 168 `[ -n "$BUILD_OMITFP" ] && echo Build omitfp: $BUILD_OMITFP`
 169 `[ -n "$BUILD_BOUNDED" ] && echo Build bounded: $BUILD_BOUNDED`
 170 `[ -n "$BUILD_STATIC_NSS" ] && echo Build static-nss: $BUILD_STATIC_NSS`
 171 `[ -n "$STDIO" ] && echo Stdio: $STDIO`
 172
 173 >Description:
 174         $DESCRIPTION_C
 175 >How-To-Repeat:
 176         $HOW_TO_REPEAT_C
 177 >Fix:
 178         $FIX_C
 179 EOF
 180
 181 chmod u+w $TEMP
 182 cp $TEMP $TEMPx
 183
 184 eval $EDIT $TEMP
 185
 186 if cmp -s $TEMP $TEMPx; then
 187         echo "File not changed, no bug report submitted."
 188         exit 1
 189 fi
 190
 191 #\f
 192 #       Check the enumeration fields
 193
 194 # This is a "sed-subroutine" with one keyword parameter
 195 # (with workaround for Sun sed bug)
 196 #
 197 SED_CMD='
 198 /$PATTERN/{
 199 s|||
 200 s|<.*>||
 201 s|^[    ]*||
 202 s|[     ]*$||
 203 p
 204 q
 205 }'
 206
 207
 208 while :; do
 209   CNT=0
 210
 211   #
 212   # 1) Severity
 213   #
 214   PATTERN=">Severity:"
 215   SEVERITY=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
 216   case "$SEVERITY" in
 217     ""|non-critical|serious|critical) CNT=`expr $CNT + 1` ;;
 218     *)  echo "$COMMAND: \`$SEVERITY' is not a valid value for \`Severity'."
 219   esac
 220   #
 221   # 2) Priority
 222   #
 223   PATTERN=">Priority:"
 224   PRIORITY=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
 225   case "$PRIORITY" in
 226     ""|low|medium|high) CNT=`expr $CNT + 1` ;;
 227     *)  echo "$COMMAND: \`$PRIORITY' is not a valid value for \`Priority'."
 228   esac
 229   #
 230   # 3) Class
 231   #
 232   PATTERN=">Class:"
 233   CLASS=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
 234   case "$CLASS" in
 235     ""|sw-bug|doc-bug|change-request|support) CNT=`expr $CNT + 1` ;;
 236     *)  echo "$COMMAND: \`$CLASS' is not a valid value for \`Class'."
 237   esac
 238
 239   [ $CNT -lt 3 ] &&
 240     echo "Errors were found with the problem report."
 241
 242   while :; do
 243     $ECHON1 "a)bort, e)dit or s)end? $ECHON2"
 244     read input
 245     case "$input" in
 246       a*)
 247         echo "$COMMAND: problem report saved in $HOME/dead.glibcbug."
 248         cat $TEMP >> $HOME/dead.glibcbug
 249         xs=1; exit
 250         ;;
 251       e*)
 252         eval $EDIT $TEMP
 253         continue 2
 254         ;;
 255       s*)
 256         break 2
 257         ;;
 258     esac
 259   done
 260 done
 261 #
 262 #       Remove comments and send the problem report
 263 #       (we have to use patterns, where the comment contains regex chars)
 264 #
 265 # /^>Originator:/s;$ORIGINATOR;;
 266 sed  -e "
 267 /^SEND-PR:/d
 268 /^>Organization:/,/^>[A-Za-z-]*:/s;$ORGANIZATION_C;;
 269 /^>Confidential:/s;<.*>;;
 270 /^>Synopsis:/s;$SYNOPSIS_C;;
 271 /^>Severity:/s;<.*>;;
 272 /^>Priority:/s;<.*>;;
 273 /^>Class:/s;<.*>;;
 274 /^>Release:/,/^>[A-Za-z-]*:/s;$RELEASE_C;;
 275 /^>Environment:/,/^>[A-Za-z-]*:/s;$ENVIRONMENT_C;;
 276 /^>Description:/,/^>[A-Za-z-]*:/s;$DESCRIPTION_C;;
 277 /^>How-To-Repeat:/,/^>[A-Za-z-]*:/s;$HOW_TO_REPEAT_C;;
 278 /^>Fix:/,/^>[A-Za-z-]*:/s;$FIX_C;;
 279 " $TEMP > $TEMPx
 280
 281 if $MAIL_AGENT < $TEMPx; then
 282   echo "$COMMAND: problem report sent"
 283   xs=0; exit
 284 else
 285   echo "$COMMAND: mysterious mail failure, report not sent."
 286   echo "$COMMAND: problem report saved in $HOME/dead.glibcbug."
 287   cat $TEMP >> $HOME/dead.glibcbug
 288 fi
 289
 290 exit 0