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