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