update-web-ari.sh revision 1.9
1#!/bin/sh -x 2 3# GDB script to create GDB ARI web page. 4# 5# Copyright (C) 2001-2020 Free Software Foundation, Inc. 6# 7# This file is part of GDB. 8# 9# This program is free software; you can redistribute it and/or modify 10# it under the terms of the GNU General Public License as published by 11# the Free Software Foundation; either version 3 of the License, or 12# (at your option) any later version. 13# 14# This program is distributed in the hope that it will be useful, 15# but WITHOUT ANY WARRANTY; without even the implied warranty of 16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17# GNU General Public License for more details. 18# 19# You should have received a copy of the GNU General Public License 20# along with this program. If not, see <http://www.gnu.org/licenses/>. 21 22# TODO: setjmp.h, setjmp and longjmp. 23 24# Direct stderr into stdout but still hang onto stderr (/dev/fd/3) 25exec 3>&2 2>&1 26ECHO () 27{ 28# echo "$@" | tee /dev/fd/3 1>&2 29 echo "$@" 1>&2 30 echo "$@" 1>&3 31} 32 33# Really mindless usage 34if test $# -ne 4 35then 36 echo "Usage: $0 <snapshot/sourcedir> <tmpdir> <destdir> <project>" 1>&2 37 exit 1 38fi 39snapshot=$1 ; shift 40tmpdir=$1 ; shift 41wwwdir=$1 ; shift 42project=$1 ; shift 43 44# Try to create destination directory if it doesn't exist yet 45if [ ! -d ${wwwdir} ] 46then 47 mkdir -p ${wwwdir} 48fi 49 50# Fail if destination directory doesn't exist or is not writable 51if [ ! -w ${wwwdir} -o ! -d ${wwwdir} ] 52then 53 echo ERROR: Can not write to directory ${wwwdir} >&2 54 exit 2 55fi 56 57if [ ! -r ${snapshot} ] 58then 59 echo ERROR: Can not read snapshot file 1>&2 60 exit 1 61fi 62 63# FILE formats 64# ari.*.bug: <FILE>:<LINE>: <CATEGORY>: <BUG>: <DOC> 65# ari.*.idx: <BUG>:<FILE>:<CATEGORY> 66# ari.*.doc: <BUG>:<COUNT>:<CATEGORY>:<DOC> 67# Where ``*'' is {source,warning,indent,doschk} 68 69unpack_source_p=true 70delete_source_p=true 71 72check_warning_p=false # broken 73check_indent_p=false # too slow, too many fail 74check_source_p=true 75check_doschk_p=true 76check_werror_p=true 77 78update_doc_p=true 79update_web_p=true 80 81if awk --version 2>&1 </dev/null | grep -i gnu > /dev/null 82then 83 AWK=awk 84else 85 AWK=gawk 86fi 87export AWK 88 89# Set up a few cleanups 90if ${delete_source_p} 91then 92 trap "cd /tmp; rm -rf ${tmpdir}; exit" 0 1 2 15 93fi 94 95 96# If the first parameter is a directory, 97#we just use it as the extracted source 98if [ -d ${snapshot} ] 99then 100 module=${project} 101 srcdir=${snapshot} 102 aridir=${srcdir}/${module}/contrib/ari 103 unpack_source_p=false 104 delete_source_p=false 105 version_in=${srcdir}/${module}/version.in 106else 107 # unpack the tar-ball 108 if ${unpack_source_p} 109 then 110 # Was it previously unpacked? 111 if ${delete_source_p} || test ! -d ${tmpdir}/${module}* 112 then 113 /bin/rm -rf "${tmpdir}" 114 /bin/mkdir -p ${tmpdir} 115 if [ ! -d ${tmpdir} ] 116 then 117 echo "Problem creating work directory" 118 exit 1 119 fi 120 cd ${tmpdir} || exit 1 121 echo `date`: Unpacking tar-ball ... 122 case ${snapshot} in 123 *.tar.bz2 ) bzcat ${snapshot} ;; 124 *.tar ) cat ${snapshot} ;; 125 * ) ECHO Bad file ${snapshot} ; exit 1 ;; 126 esac | tar xf - 127 fi 128 fi 129 130 module=`basename ${snapshot}` 131 module=`basename ${module} .bz2` 132 module=`basename ${module} .tar` 133 srcdir=`echo ${tmpdir}/${module}*` 134 aridir=${HOME}/ss 135 version_in=${srcdir}/gdb/version.in 136fi 137 138if [ ! -r ${version_in} ] 139then 140 echo ERROR: missing version file 1>&2 141 exit 1 142fi 143 144date=`sed -n -e 's/^.* BFD_VERSION_DATE \(.*\)$/\1/p' $srcdir/bfd/version.h` 145version=`sed -e "s/DATE/$date/" < ${version_in}` 146 147# THIS HAS SUFFERED BIT ROT 148if ${check_warning_p} && test -d "${srcdir}" 149then 150 echo `date`: Parsing compiler warnings 1>&2 151 cat ${root}/ari.compile | $AWK ' 152BEGIN { 153 FS=":"; 154} 155/^[^:]*:[0-9]*: warning:/ { 156 file = $1; 157 #sub (/^.*\//, "", file); 158 warning[file] += 1; 159} 160/^[^:]*:[0-9]*: error:/ { 161 file = $1; 162 #sub (/^.*\//, "", file); 163 error[file] += 1; 164} 165END { 166 for (file in warning) { 167 print file ":warning:" level[file] 168 } 169 for (file in error) { 170 print file ":error:" level[file] 171 } 172} 173' > ${root}/ari.warning.bug 174fi 175 176# THIS HAS SUFFERED BIT ROT 177if ${check_indent_p} && test -d "${srcdir}" 178then 179 printf "Analizing file indentation:" 1>&2 180 ( cd "${srcdir}" && /bin/sh ${aridir}/gdb_find.sh ${project} | while read f 181 do 182 if /bin/sh ${aridir}/gdb_indent.sh < ${f} 2>/dev/null | cmp -s - ${f} 183 then 184 : 185 else 186 # ari.*.bug: <FILE>:<LINE>: <CATEGORY>: <BUG>: <DOC> 187 echo "${f}:0: info: indent: Indentation does not match GNU indent output" 188 fi 189 done ) > ${wwwdir}/ari.indent.bug 190 echo "" 191fi 192 193if ${check_source_p} && test -d "${srcdir}" 194then 195 bugf=${wwwdir}/ari.source.bug 196 oldf=${wwwdir}/ari.source.old 197 srcf=${wwwdir}/ari.source.lines 198 oldsrcf=${wwwdir}/ari.source.lines-old 199 200 diff=${wwwdir}/ari.source.diff 201 diffin=${diff}-in 202 newf1=${bugf}1 203 oldf1=${oldf}1 204 oldpruned=${oldf1}-pruned 205 newpruned=${newf1}-pruned 206 207 cp -f ${bugf} ${oldf} 208 cp -f ${srcf} ${oldsrcf} 209 rm -f ${srcf} 210 node=`uname -n` 211 echo "`date`: Using source lines ${srcf}" 1>&2 212 echo "`date`: Checking source code" 1>&2 213 ( cd "${srcdir}" && /bin/sh ${aridir}/gdb_find.sh "${project}" | \ 214 xargs /bin/sh ${aridir}/gdb_ari.sh -Werror -Wall --print-idx --src=${srcf} 215 ) > ${bugf} 216 # Remove things we are not interested in to signal by email 217 # gdbarch changes are not important here 218 # Also convert ` into ' to avoid command substitution in script below 219 sed -e "/.*: gdbarch:.*/d" -e "s:\`:':g" ${oldf} > ${oldf1} 220 sed -e "/.*: gdbarch:.*/d" -e "s:\`:':g" ${bugf} > ${newf1} 221 # Remove line number info so that code inclusion/deletion 222 # has no impact on the result 223 sed -e "s/\([^:]*\):\([^:]*\):\(.*\)/\1:0:\3/" ${oldf1} > ${oldpruned} 224 sed -e "s/\([^:]*\):\([^:]*\):\(.*\)/\1:0:\3/" ${newf1} > ${newpruned} 225 # Use diff without option to get normal diff output that 226 # is reparsed after 227 diff ${oldpruned} ${newpruned} > ${diffin} 228 # Only keep new warnings 229 sed -n -e "/^>.*/p" ${diffin} > ${diff} 230 sedscript=${wwwdir}/sedscript 231 script=${wwwdir}/script 232 sed -n -e "s|\(^[0-9,]*\)a\(.*\)|echo \1a\2 \n \ 233 sed -n \'\2s:\\\\(.*\\\\):> \\\\1:p\' ${newf1}|p" \ 234 -e "s|\(^[0-9,]*\)d\(.*\)|echo \1d\2\n \ 235 sed -n \'\1s:\\\\(.*\\\\):< \\\\1:p\' ${oldf1}|p" \ 236 -e "s|\(^[0-9,]*\)c\(.*\)|echo \1c\2\n \ 237 sed -n \'\1s:\\\\(.*\\\\):< \\\\1:p\' ${oldf1} \n \ 238 sed -n \"\2s:\\\\(.*\\\\):> \\\\1:p\" ${newf1}|p" \ 239 ${diffin} > ${sedscript} 240 ${SHELL} ${sedscript} > ${wwwdir}/message 241 sed -n \ 242 -e "s;\(.*\);echo \\\"\1\\\";p" \ 243 -e "s;.*< \([^:]*\):\([0-9]*\):.*;grep \"^\1:\2:\" ${oldsrcf};p" \ 244 -e "s;.*> \([^:]*\):\([0-9]*\):.*;grep \"^\1:\2:\" ${srcf};p" \ 245 ${wwwdir}/message > ${script} 246 ${SHELL} ${script} > ${wwwdir}/mail-message 247 if [ "x${branch}" != "x" ]; then 248 email_suffix="`date` in ${branch}" 249 else 250 email_suffix="`date`" 251 fi 252 253fi 254 255 256 257 258if ${check_doschk_p} && test -d "${srcdir}" 259then 260 echo "`date`: Checking for doschk" 1>&2 261 rm -f "${wwwdir}"/ari.doschk.* 262 fnchange_lst="${srcdir}"/gdb/config/djgpp/fnchange.lst 263 fnchange_awk="${wwwdir}"/ari.doschk.awk 264 doschk_in="${wwwdir}"/ari.doschk.in 265 doschk_out="${wwwdir}"/ari.doschk.out 266 doschk_bug="${wwwdir}"/ari.doschk.bug 267 doschk_char="${wwwdir}"/ari.doschk.char 268 269 # Transform fnchange.lst into fnchange.awk. The program DJTAR 270 # does a textual substitution of each file name using the list. 271 # Generate an awk script that does the equivalent - matches an 272 # exact line and then outputs the replacement. 273 274 sed -e 's;@[^@]*@[/]*\([^ ]*\) @[^@]*@[/]*\([^ ]*\);\$0 == "\1" { print "\2"\; next\; };' \ 275 < "${fnchange_lst}" > "${fnchange_awk}" 276 echo '{ print }' >> "${fnchange_awk}" 277 278 # Do the raw analysis - transform the list of files into the DJGPP 279 # equivalents putting it in the .in file 280 ( cd "${srcdir}" && find * \ 281 -name '*.info-[0-9]*' -prune \ 282 -o -name tcl -prune \ 283 -o -name itcl -prune \ 284 -o -name tk -prune \ 285 -o -name libgui -prune \ 286 -o -name tix -prune \ 287 -o -name dejagnu -prune \ 288 -o -name expect -prune \ 289 -o -type f -print ) \ 290 | $AWK -f ${fnchange_awk} > ${doschk_in} 291 292 # Start with a clean slate 293 rm -f ${doschk_bug} 294 295 # Check for any invalid characters. 296 grep '[\+\,\;\=\[\]\|\<\>\\\"\:\?\*]' < ${doschk_in} > ${doschk_char} 297 # ari.*.bug: <FILE>:<LINE>: <CATEGORY>: <BUG>: <DOC> 298 sed < ${doschk_char} >> ${doschk_bug} \ 299 -e s'/$/:0: dos: DOSCHK: Invalid DOS character/' 300 301 # Magic to map ari.doschk.out to ari.doschk.bug goes here 302 doschk < ${doschk_in} > ${doschk_out} 303 cat ${doschk_out} | $AWK >> ${doschk_bug} ' 304BEGIN { 305 state = 1; 306 invalid_dos = state++; bug[invalid_dos] = "invalid DOS file name"; category[invalid_dos] = "dos"; 307 same_dos = state++; bug[same_dos] = "DOS 8.3"; category[same_dos] = "dos"; 308 same_sysv = state++; bug[same_sysv] = "SysV"; 309 long_sysv = state++; bug[long_sysv] = "long SysV"; 310 internal = state++; bug[internal] = "internal doschk"; category[internal] = "internal"; 311 state = 0; 312} 313/^$/ { state = 0; next; } 314/^The .* not valid DOS/ { state = invalid_dos; next; } 315/^The .* same DOS/ { state = same_dos; next; } 316/^The .* same SysV/ { state = same_sysv; next; } 317/^The .* too long for SysV/ { state = long_sysv; next; } 318/^The .* / { state = internal; next; } 319 320NF == 0 { next } 321 322NF == 3 { name = $1 ; file = $3 } 323NF == 1 { file = $1 } 324NF > 3 && $2 == "-" { file = $1 ; name = gensub(/^.* - /, "", 1) } 325 326state == same_dos { 327 # ari.*.bug: <FILE>:<LINE>: <CATEGORY>: <BUG>: <DOC> 328 print file ":0: " category[state] ": " \ 329 name " " bug[state] " " " dup: " \ 330 " DOSCHK - the names " name " and " file " resolve to the same" \ 331 " file on a " bug[state] \ 332 " system.<br>For DOS, this can be fixed by modifying the file" \ 333 " fnchange.lst." 334 next 335} 336state == invalid_dos { 337 # ari.*.bug: <FILE>:<LINE>: <SEVERITY>: <CATEGORY>: <DOC> 338 print file ":0: " category[state] ": " name ": DOSCHK - " name 339 next 340} 341state == internal { 342 # ari.*.bug: <FILE>:<LINE>: <SEVERITY>: <CATEGORY>: <DOC> 343 print file ":0: " category[state] ": " bug[state] ": DOSCHK - a " \ 344 bug[state] " problem" 345} 346' 347fi 348 349 350 351if ${check_werror_p} && test -d "${srcdir}" 352then 353 echo "`date`: Checking Makefile.in for non- -Werror rules" 354 rm -f ${wwwdir}/ari.werror.* 355 cat "${srcdir}/${project}/Makefile.in" | $AWK > ${wwwdir}/ari.werror.bug ' 356BEGIN { 357 count = 0 358 cont_p = 0 359 full_line = "" 360} 361/^[-_[:alnum:]]+\.o:/ { 362 file = gensub(/.o:.*/, "", 1) ".c" 363} 364 365/[^\\]\\$/ { gsub (/\\$/, ""); full_line = full_line $0; cont_p = 1; next; } 366cont_p { $0 = full_line $0; cont_p = 0; full_line = ""; } 367 368/\$\(COMPILE\.pre\)/ { 369 print file " has line " $0 370 if (($0 !~ /\$\(.*ERROR_CFLAGS\)/) && ($0 !~ /\$\(INTERNAL_CFLAGS\)/)) { 371 # ari.*.bug: <FILE>:<LINE>: <CATEGORY>: <BUG>: <DOC> 372 print "'"${project}"'/" file ":0: info: Werror: The file is not being compiled with -Werror" 373 } 374} 375' 376fi 377 378 379# From the warnings, generate the doc and indexed bug files 380if ${update_doc_p} 381then 382 cd ${wwwdir} 383 rm -f ari.doc ari.idx ari.doc.bug 384 # Generate an extra file containing all the bugs that the ARI can detect. 385 /bin/sh ${aridir}/gdb_ari.sh -Werror -Wall --print-idx --print-doc >> ari.doc.bug 386 cat ari.*.bug | $AWK > ari.idx ' 387BEGIN { 388 FS=": *" 389} 390{ 391 # ari.*.bug: <FILE>:<LINE>: <CATEGORY>: <BUG>: <DOC> 392 file = $1 393 line = $2 394 category = $3 395 bug = $4 396 if (! (bug in cat)) { 397 cat[bug] = category 398 # strip any trailing .... (supplement) 399 doc[bug] = gensub(/ \([^\)]*\)$/, "", 1, $5) 400 count[bug] = 0 401 } 402 if (file != "") { 403 count[bug] += 1 404 # ari.*.idx: <BUG>:<FILE>:<CATEGORY> 405 print bug ":" file ":" category 406 } 407 # Also accumulate some categories as obsolete 408 if (category == "deprecated") { 409 # ari.*.idx: <BUG>:<FILE>:<CATEGORY> 410 if (file != "") { 411 print category ":" file ":" "obsolete" 412 } 413 #count[category]++ 414 #doc[category] = "Contains " category " code" 415 } 416} 417END { 418 i = 0; 419 for (bug in count) { 420 # ari.*.doc: <BUG>:<COUNT>:<CATEGORY>:<DOC> 421 print bug ":" count[bug] ":" cat[bug] ":" doc[bug] >> "ari.doc" 422 } 423} 424' 425fi 426 427 428# print_toc BIAS MIN_COUNT CATEGORIES TITLE 429 430# Print a table of contents containing the bugs CATEGORIES. If the 431# BUG count >= MIN_COUNT print it in the table-of-contents. If 432# MIN_COUNT is non -ve, also include a link to the table.Adjust the 433# printed BUG count by BIAS. 434 435all= 436 437print_toc () 438{ 439 bias="$1" ; shift 440 min_count="$1" ; shift 441 442 all=" $all $1 " 443 categories="" 444 for c in $1; do 445 categories="${categories} categories[\"${c}\"] = 1 ;" 446 done 447 shift 448 449 title="$@" ; shift 450 451 echo "<p>" >> ${newari} 452 echo "<a name=${title}>" | tr '[A-Z]' '[a-z]' >> ${newari} 453 echo "<h3>${title}</h3>" >> ${newari} 454 cat >> ${newari} # description 455 456 cat >> ${newari} <<EOF 457<p> 458<table> 459<tr><th align=left>BUG</th><th>Total</th><th align=left>Description</th></tr> 460EOF 461 # ari.*.doc: <BUG>:<COUNT>:<CATEGORY>:<DOC> 462 cat ${wwwdir}/ari.doc \ 463 | sort -t: +1rn -2 +0d \ 464 | $AWK >> ${newari} ' 465BEGIN { 466 FS=":" 467 '"$categories"' 468 MIN_COUNT = '${min_count}' 469 BIAS = '${bias}' 470 total = 0 471 nr = 0 472} 473{ 474 # ari.*.doc: <BUG>:<COUNT>:<CATEGORY>:<DOC> 475 bug = $1 476 count = $2 477 category = $3 478 doc = $4 479 if (count < MIN_COUNT) next 480 if (!(category in categories)) next 481 nr += 1 482 total += count 483 printf "<tr>" 484 printf "<th align=left valign=top><a name=\"%s\">", bug 485 printf "%s", gensub(/_/, " ", "g", bug) 486 printf "</a></th>" 487 printf "<td align=right valign=top>" 488 if (count > 0 && MIN_COUNT >= 0) { 489 printf "<a href=\"#,%s\">%d</a></td>", bug, count + BIAS 490 } else { 491 printf "%d", count + BIAS 492 } 493 printf "</td>" 494 printf "<td align=left valign=top>%s</td>", doc 495 printf "</tr>" 496 print "" 497} 498END { 499 print "<tr><th align=right valign=top>" nr "</th><th align=right valign=top>" total "</th><td></td></tr>" 500} 501' 502cat >> ${newari} <<EOF 503</table> 504<p> 505EOF 506} 507 508 509print_table () 510{ 511 categories="" 512 for c in $1; do 513 categories="${categories} categories[\"${c}\"] = 1 ;" 514 done 515 # Remember to prune the dir prefix from projects files 516 # ari.*.idx: <BUG>:<FILE>:<CATEGORY> 517 cat ${wwwdir}/ari.idx | $AWK >> ${newari} ' 518function qsort (table, 519 middle, tmp, left, nr_left, right, nr_right, result) { 520 middle = "" 521 for (middle in table) { break; } 522 nr_left = 0; 523 nr_right = 0; 524 for (tmp in table) { 525 if (tolower(tmp) < tolower(middle)) { 526 nr_left++ 527 left[tmp] = tmp 528 } else if (tolower(tmp) > tolower(middle)) { 529 nr_right++ 530 right[tmp] = tmp 531 } 532 } 533 #print "qsort " nr_left " " middle " " nr_right > "/dev/stderr" 534 result = "" 535 if (nr_left > 0) { 536 result = qsort(left) SUBSEP 537 } 538 result = result middle 539 if (nr_right > 0) { 540 result = result SUBSEP qsort(right) 541 } 542 return result 543} 544function print_heading (nb_file, where, bug_i) { 545 print "" 546 print "<tr border=1>" 547 print "<th align=left>File " nb_file "</th>" 548 print "<th align=left><em>Total</em></th>" 549 print "<th></th>" 550 for (bug_i = 1; bug_i <= nr_bug; bug_i++) { 551 bug = i2bug[bug_i]; 552 printf "<th>" 553 # The title names are offset by one. Otherwize, when the browser 554 # jumps to the name it leaves out half the relevant column. 555 #printf "<a name=\",%s\"> </a>", bug 556 printf "<a name=\",%s\"> </a>", i2bug[bug_i-1] 557 printf "<a href=\"#%s\">", bug 558 printf "%s", gensub(/_/, " ", "g", bug) 559 printf "</a>\n" 560 printf "</th>\n" 561 } 562 #print "<th></th>" 563 printf "<th><a name=\"%s,\"> </a></th>\n", i2bug[bug_i-1] 564 print "<th align=left><em>Total</em></th>" 565 print "<th align=left>File " nb_file "</th>" 566 print "</tr>" 567} 568function print_totals (where, bug_i) { 569 print "<th align=left><em>Totals</em></th>" 570 printf "<th align=right>" 571 printf "<em>%s</em>", total 572 printf ">" 573 printf "</th>\n" 574 print "<th></th>"; 575 for (bug_i = 1; bug_i <= nr_bug; bug_i++) { 576 bug = i2bug[bug_i]; 577 printf "<th align=right>" 578 printf "<em>" 579 printf "<a href=\"#%s\">%d</a>", bug, bug_total[bug] 580 printf "</em>"; 581 printf "<a href=\"#%s,%s\">^</a>", prev_file[bug, where], bug 582 printf "<a href=\"#%s,%s\">v</a>", next_file[bug, where], bug 583 printf "<a name=\"%s,%s\"> </a>", where, bug 584 printf "</th>"; 585 print "" 586 } 587 print "<th></th>" 588 printf "<th align=right>" 589 printf "<em>%s</em>", total 590 printf "<" 591 printf "</th>\n" 592 print "<th align=left><em>Totals</em></th>" 593 print "</tr>" 594} 595BEGIN { 596 FS = ":" 597 '"${categories}"' 598 nr_file = 0; 599 nr_bug = 0; 600} 601{ 602 # ari.*.idx: <BUG>:<FILE>:<CATEGORY> 603 bug = $1 604 file = $2 605 category = $3 606 # Interested in this 607 if (!(category in categories)) next 608 # Totals 609 db[bug, file] += 1 610 bug_total[bug] += 1 611 file_total[file] += 1 612 total += 1 613} 614END { 615 616 # Sort the files and bugs creating indexed lists. 617 nr_bug = split(qsort(bug_total), i2bug, SUBSEP); 618 nr_file = split(qsort(file_total), i2file, SUBSEP); 619 620 # Dummy entries for first/last 621 i2file[0] = 0 622 i2file[-1] = -1 623 i2bug[0] = 0 624 i2bug[-1] = -1 625 626 # Construct a cycle of next/prev links. The file/bug "0" and "-1" 627 # are used to identify the start/end of the cycle. Consequently, 628 # prev(0) = -1 (prev of start is the end) and next(-1) = 0 (next 629 # of end is the start). 630 631 # For all the bugs, create a cycle that goes to the prev / next file. 632 for (bug_i = 1; bug_i <= nr_bug; bug_i++) { 633 bug = i2bug[bug_i] 634 prev = 0 635 prev_file[bug, 0] = -1 636 next_file[bug, -1] = 0 637 for (file_i = 1; file_i <= nr_file; file_i++) { 638 file = i2file[file_i] 639 if ((bug, file) in db) { 640 prev_file[bug, file] = prev 641 next_file[bug, prev] = file 642 prev = file 643 } 644 } 645 prev_file[bug, -1] = prev 646 next_file[bug, prev] = -1 647 } 648 649 # For all the files, create a cycle that goes to the prev / next bug. 650 for (file_i = 1; file_i <= nr_file; file_i++) { 651 file = i2file[file_i] 652 prev = 0 653 prev_bug[file, 0] = -1 654 next_bug[file, -1] = 0 655 for (bug_i = 1; bug_i <= nr_bug; bug_i++) { 656 bug = i2bug[bug_i] 657 if ((bug, file) in db) { 658 prev_bug[file, bug] = prev 659 next_bug[file, prev] = bug 660 prev = bug 661 } 662 } 663 prev_bug[file, -1] = prev 664 next_bug[file, prev] = -1 665 } 666 667 print "<table border=1 cellspacing=0>" 668 print "<tr></tr>" 669 print_heading(nr_file, 0); 670 print "<tr></tr>" 671 print_totals(0); 672 print "<tr></tr>" 673 674 for (file_i = 1; file_i <= nr_file; file_i++) { 675 file = i2file[file_i]; 676 pfile = gensub(/^'${project}'\//, "", 1, file) 677 print "" 678 print "<tr>" 679 print "<th align=left><a name=\"" file ",\">" pfile "</a></th>" 680 printf "<th align=right>" 681 printf "%s", file_total[file] 682 printf "<a href=\"#%s,%s\">></a>", file, next_bug[file, 0] 683 printf "</th>\n" 684 print "<th></th>" 685 for (bug_i = 1; bug_i <= nr_bug; bug_i++) { 686 bug = i2bug[bug_i]; 687 if ((bug, file) in db) { 688 printf "<td align=right>" 689 printf "<a href=\"#%s\">%d</a>", bug, db[bug, file] 690 printf "<a href=\"#%s,%s\">^</a>", prev_file[bug, file], bug 691 printf "<a href=\"#%s,%s\">v</a>", next_file[bug, file], bug 692 printf "<a name=\"%s,%s\"> </a>", file, bug 693 printf "</td>" 694 print "" 695 } else { 696 print "<td> </td>" 697 #print "<td></td>" 698 } 699 } 700 print "<th></th>" 701 printf "<th align=right>" 702 printf "%s", file_total[file] 703 printf "<a href=\"#%s,%s\"><</a>", file, prev_bug[file, -1] 704 printf "</th>\n" 705 print "<th align=left>" pfile "</th>" 706 print "</tr>" 707 } 708 709 print "<tr></tr>" 710 print_totals(-1) 711 print "<tr></tr>" 712 print_heading(nr_file, -1); 713 print "<tr></tr>" 714 print "" 715 print "</table>" 716 print "" 717} 718' 719} 720 721 722# Make the scripts available 723cp ${aridir}/gdb_*.sh ${wwwdir} 724 725nb_files=`cd "${srcdir}" && /bin/sh ${aridir}/gdb_find.sh "${project}" | wc -l` 726 727echo "Total number of tested files is $nb_files" 728 729if [ "x$debug_awk" = "x" ] 730then 731 debug_awk=0 732fi 733 734# Compute the ARI index - ratio of zero vs non-zero problems. 735indexes=`${AWK} -v debug=${debug_awk} -v nr="$nb_files" ' 736BEGIN { 737 FS=":" 738} 739{ 740 # ari.*.doc: <BUG>:<COUNT>:<CATEGORY>:<DOC> 741 bug = $1; count = $2; category = $3; doc = $4 742 743 # legacy type error have at least one entry, 744 #corresponding to the declaration. 745 if (bug ~ /^legacy /) legacy++ 746 # Idem for deprecated_XXX symbols/functions. 747 if (bug ~ /^deprecated /) deprecated++ 748 749 if (category !~ /^gdbarch$/) { 750 bugs += count 751 nrtests += 1 752 } 753 if (count == 0) { 754 oks++ 755 } 756} 757END { 758 if (debug == 1) { 759 print "nb files: " nr 760 print "tests/oks: " nrtests "/" oks 761 print "bugs/tests: " bugs "/" nrtests 762 print "bugs/oks: " bugs "/" oks 763 print bugs "/ (" oks "+" legacy "+" deprecated ")" 764 } 765 # This value should be as low as possible 766 print bugs / ( oks + legacy + deprecated ) 767} 768' ${wwwdir}/ari.doc` 769 770# Merge, generating the ARI tables. 771if ${update_web_p} 772then 773 echo "Create the ARI table" 1>&2 774 oldari=${wwwdir}/old.html 775 ari=${wwwdir}/index.html 776 newari=${wwwdir}/new.html 777 rm -f ${newari} ${newari}.gz 778 cat <<EOF >> ${newari} 779<html> 780<head> 781<title>A.R. Index for GDB version ${version}</title> 782</head> 783<body> 784 785<center><h2>A.R. Index for GDB version ${version}<h2></center> 786 787<!-- body, update above using ../index.sh --> 788 789<!-- Navigation. This page contains the following anchors. 790"BUG": The definition of the bug. 791"FILE,BUG": The row/column containing FILEs BUG count 792"0,BUG", "-1,BUG": The top/bottom total for BUGs column. 793"FILE,O", "FILE,-1": The left/right total for FILEs row. 794",BUG": The top title for BUGs column. 795"FILE,": The left title for FILEs row. 796--> 797 798<center><h3>${indexes}</h3></center> 799<center><h3>You can not take this seriously!</h3></center> 800 801<center> 802Also available: 803<a href="../gdb/ari/">most recent branch</a> 804| 805<a href="../gdb/current/ari/">current</a> 806| 807<a href="../gdb/download/ari/">last release</a> 808</center> 809 810<center> 811Last updated: `date -u` 812</center> 813EOF 814 815 print_toc 0 1 "internal regression" Critical <<EOF 816Things previously eliminated but returned. This should always be empty. 817EOF 818 819 print_table "regression code comment obsolete gettext" 820 821 print_toc 0 0 code Code <<EOF 822Coding standard problems, portability problems, readability problems. 823EOF 824 825 print_toc 0 0 comment Comments <<EOF 826Problems concerning comments in source files. 827EOF 828 829 print_toc 0 0 gettext GetText <<EOF 830Gettext related problems. 831EOF 832 833 print_toc 0 -1 dos DOS 8.3 File Names <<EOF 834File names with problems on 8.3 file systems. 835EOF 836 837 print_toc -2 -1 deprecated Deprecated <<EOF 838Mechanisms that have been replaced with something better, simpler, 839cleaner; or are no longer required by core-GDB. New code should not 840use deprecated mechanisms. Existing code, when touched, should be 841updated to use non-deprecated mechanisms. See obsolete and deprecate. 842(The declaration and definition are hopefully excluded from count so 843zero should indicate no remaining uses). 844EOF 845 846 print_toc 0 0 obsolete Obsolete <<EOF 847Mechanisms that have been replaced, but have not yet been marked as 848such (using the deprecated_ prefix). See deprecate and deprecated. 849EOF 850 851 print_toc 0 -1 deprecate Deprecate <<EOF 852Mechanisms that are a candidate for being made obsolete. Once core 853GDB no longer depends on these mechanisms and/or there is a 854replacement available, these mechanims can be deprecated (adding the 855deprecated prefix) obsoleted (put into category obsolete) or deleted. 856See obsolete and deprecated. 857EOF 858 859 print_toc -2 -1 legacy Legacy <<EOF 860Methods used to prop up targets using targets that still depend on 861deprecated mechanisms. (The method's declaration and definition are 862hopefully excluded from count). 863EOF 864 865 print_toc -2 -1 gdbarch Gdbarch <<EOF 866Count of calls to the gdbarch set methods. (Declaration and 867definition hopefully excluded from count). 868EOF 869 870 print_toc 0 -1 macro Macro <<EOF 871Breakdown of macro definitions (and #undef) in configuration files. 872EOF 873 874 print_toc 0 0 regression Fixed <<EOF 875Problems that have been expunged from the source code. 876EOF 877 878 # Check for invalid categories 879 for a in $all; do 880 alls="$alls all[$a] = 1 ;" 881 done 882 cat ari.*.doc | $AWK >> ${newari} ' 883BEGIN { 884 FS = ":" 885 '"$alls"' 886} 887{ 888 # ari.*.doc: <BUG>:<COUNT>:<CATEGORY>:<DOC> 889 bug = $1 890 count = $2 891 category = $3 892 doc = $4 893 if (!(category in all)) { 894 print "<b>" category "</b>: no documentation<br>" 895 } 896} 897' 898 899 cat >> ${newari} <<EOF 900<center> 901Input files: 902`( cd ${wwwdir} && ls ari.*.bug ari.idx ari.doc ) | while read f 903do 904 echo "<a href=\"${f}\">${f}</a>" 905done` 906</center> 907 908<center> 909Scripts: 910`( cd ${wwwdir} && ls *.sh ) | while read f 911do 912 echo "<a href=\"${f}\">${f}</a>" 913done` 914</center> 915 916<!-- /body, update below using ../index.sh --> 917</body> 918</html> 919EOF 920 921 for i in . .. ../..; do 922 x=${wwwdir}/${i}/index.sh 923 if test -x $x; then 924 $x ${newari} 925 break 926 fi 927 done 928 929 gzip -c -v -9 ${newari} > ${newari}.gz 930 931 cp ${ari} ${oldari} 932 cp ${ari}.gz ${oldari}.gz 933 cp ${newari} ${ari} 934 cp ${newari}.gz ${ari}.gz 935 936fi # update_web_p 937 938# ls -l ${wwwdir} 939 940exit 0 941