tools/winapi/winapi_test

   1 #!/usr/bin/perl -w
   2
   3 # Copyright 2002 Patrik Stridvall
   4 #
   5 # This library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License, or (at your option) any later version.
   9 #
  10 # This library is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # Lesser General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with this library; if not, write to the Free Software
  17 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18 #
  19
  20 use strict;
  21
  22 BEGIN {
  23     $0 =~ m%^(.*?/?tools)/winapi/winapi_test$%;
  24     require "$1/winapi/setup.pm";
  25 }
  26
  27 use config qw(
  28     file_type files_skip files_filter
  29     $current_dir $wine_dir $winapi_dir
  30 );
  31 use output qw($output);
  32 use winapi_test_options qw($options);
  33
  34 if($options->progress) {
  35     $output->enable_progress;
  36 } else {
  37     $output->disable_progress;
  38 }
  39
  40 use c_parser;
  41 use tests qw($tests);
  42 use type;
  43 use util qw(replace_file);
  44
  45 my @tests = ();
  46 if ($options->pack) {
  47     push @tests, "pack";
  48 }
  49
  50 my @files;
  51 {
  52     my %files;
  53
  54     foreach my $test (@tests)
  55     {
  56         foreach my $test_dir ($tests->get_test_dirs($test))
  57         {
  58             foreach my $header ($tests->get_section($test_dir, $test, "header"))
  59             {
  60                 if (!$files{$header})
  61                 {
  62                     push @files, "include/$header";
  63                     $files{$header} = 1;
  64                 }
  65             }
  66         }
  67     }
  68 }
  69
  70 if (0) {
  71     my $file = "tests.dat";
  72
  73     $file .= "2"; # FIXME: For tests
  74
  75     open(OUT, "> $winapi_dir/$file") || die "Error: Can't open $winapi_dir/$file: $!\n";
  76
  77     my $x = 0;
  78     my @test_dirs = $tests->get_test_dirs();
  79     foreach my $test_dir (@test_dirs) {
  80         print OUT "\n" if $x++;
  81         print OUT "%%%$test_dir\n";
  82         print OUT "\n";
  83
  84         my $y = 0;
  85         my @tests = $tests->get_tests($test_dir);
  86         foreach my $test (@tests) {
  87             print OUT "\n" if $y++;
  88             print OUT "%%$test\n";
  89             print OUT "\n";
  90
  91             my @types;
  92
  93             my $z = 0;
  94             my @sections = $tests->get_sections($test_dir, $test);
  95             foreach my $section (@sections) {
  96                 my @lines = $tests->get_section($test_dir, $test, $section);
  97
  98                 if ($section =~ /^(?:struct|type)$/) {
  99                     foreach my $line (@lines) {
 100                         push @types, $line;
 101                     }
 102                     next;
 103                 }
 104
 105                 print OUT "\n" if $z++;
 106                 print OUT "%$section\n";
 107                 print OUT "\n";
 108                 foreach my $line (@lines) {
 109                         print OUT "$line\n";
 110                 }
 111             }
 112
 113             @types = sort { $x = $a; $y = $b; $x =~ s/^!//;  $y =~ s/^!//; $x cmp $y } @types;
 114
 115             print OUT "\n" if $z++;
 116             print OUT "%type\n";
 117             print OUT "\n";
 118             foreach my $type (@types) {
 119                 print OUT "$type\n";
 120             }
 121         }
 122     }
 123
 124     close(OUT);
 125     exit(0);
 126 }
 127
 128
 129 my %file2types;
 130
 131 my $progress_output;
 132 my $progress_current = 0;
 133 my $progress_max = scalar(@files);
 134
 135 ########################################################################
 136 # find_type
 137
 138 my %type_name2type;
 139
 140 my %defines = (
 141     "ANYSIZE_ARRAY" => 1,
 142     "CCHDEVICENAME" => 32,
 143     "CCHILDREN_TITLEBAR+1" => 6,
 144     "ELF_VENDOR_SIZE" => 4,
 145     "EXCEPTION_MAXIMUM_PARAMETERS" => 15,
 146     "HW_PROFILE_GUIDLEN" => 39,
 147     "IMAGE_NUMBEROF_DIRECTORY_ENTRIES" => 16,
 148     "IMAGE_SIZEOF_SHORT_NAME" => 8,
 149     "LF_FACESIZE" => 32,
 150     "LF_FULLFACESIZE" => 64,
 151     "MAXIMUM_SUPPORTED_EXTENSION" => 512,
 152     "MAX_GOPHER_DISPLAY_TEXT + 1" => 129,
 153     "MAX_GOPHER_LOCATOR_LENGTH + 1" => 654,
 154     "MAX_PATH" => 260,
 155     "MAX_PROFILE_LEN" => 80,
 156     "NUM_POINTS" => 3,
 157     "OFS_MAXPATHNAME" => 128,
 158     "SIZE_OF_80387_REGISTERS" => 80,
 159     "TOKEN_SOURCE_LENGTH" => 8,
 160 );
 161
 162 my %align_kludge_reported = ("FILETIME" => 1, "LARGE_INTEGER" => 1);
 163 my %size_kludge_reported = ("FILETIME" => 1, "LARGE_INTEGER" => 1);
 164 my %size_parse_reported;
 165
 166 sub _find_align_kind_size($) {
 167     my $type_name = shift;
 168
 169     local $_ = $type_name;
 170
 171     my $align;
 172     my $kind;
 173     my $size;
 174     if (/\*+$/) {
 175         $align = 4;
 176         $kind = "pointer";
 177         $size = 4;
 178     } elsif(/^(?:(signed|unsigned)\s+)?(?:__int8|char|byte)$/) {
 179         $align = 1;
 180         $kind = defined($1) ? $1 : "signed";
 181         $size = 1;
 182     } elsif (/^(?:(signed|unsigned)\s+)?(?:__int16|short(?:\s+int)?)$/) {
 183         $align = 2;
 184         $kind = defined($1) ? $1 : "signed";
 185         $size = 2;
 186     } elsif (/^(?:wchar_t)$/) {
 187         $align = 2;
 188         $kind = "signed";
 189         $size = 2;
 190     } elsif (/^(signed|unsigned)$/) {
 191         $align = 4;
 192         $kind = defined($1) ? $1 : "signed";
 193         $size = 4;
 194     } elsif (/^(?:(signed|unsigned)\s+)?(?:__int32|int|long(?:\s+int)?)$/) {
 195         $align = 4;
 196         $kind = defined($1) ? $1 : "signed";
 197         $size = 4;
 198     } elsif (/^(?:float)$/) {
 199         $align = 4;
 200         $kind = "float";
 201         $size = 4;
 202     } elsif (/^(?:(signed|unsigned)\s+)?__int64$/) {
 203         $align = 8;
 204         $kind = defined($1) ? $1 : "signed";
 205         $size = 8;
 206     } elsif (/^(?:double|DOUBLE|DATE)$/) {
 207         $align = 8;
 208         $kind = "float";
 209         $size = 8;
 210     } elsif (/^(?:long\s+double)$/) {
 211         $align = 4;
 212         $kind = "float";
 213         $size = 12;
 214     } elsif (/^H(?:DC|BITMAP|BRUSH|ICON|INSTANCE|KEY|MENU|METAFILE|WND)$/) {
 215         $align = 4;
 216         $kind = "pointer";
 217         $size = 4;
 218     } elsif (/^LP(?:BYTE|CSTR|CWSTR|DWORD|STR|VOID|WSTR)$/) {
 219         $align = 4;
 220         $kind = "pointer";
 221         $size = 4;
 222     } elsif (/^(?:FILETIME)$/) {
 223         $align = 4;
 224         $kind = "struct";
 225         $size = 8;
 226     } elsif (/^GUID$/) {
 227         $align = 4;
 228         $kind = "struct";
 229         $size = 16;
 230     } elsif (/^(?:VOID)$/) {
 231         $align = 4;
 232         $kind = "signed";
 233         $size = 4;
 234     } elsif (/^(?:SHORT)$/) {
 235         $align = 2;
 236         $kind = "unsigned";
 237         $size = 2;
 238     } elsif (/^(?:BYTE)$/) {
 239         $align = 1;
 240         $kind = "unsigned";
 241         $size = 1;
 242     } elsif (/^(?:DWORD)$/) {
 243         $align = 4;
 244         $kind = "unsigned";
 245         $size = 4;
 246     } elsif (/^(?:WORD)$/) {
 247         $align = 2;
 248         $kind = "unsigned";
 249         $size = 2;
 250     } elsif (/^(?:INT64|LONG64|LONGLONG)$/) {
 251         $align = 8;
 252         $kind = "signed";
 253         $size = 8;
 254     } elsif (/^(?:UINT64|ULONG64|DWORD64|ULONGLONG|DWORDLONG)$/) {
 255         $align = 8;
 256         $kind = "unsigned";
 257         $size = 8;
 258     } elsif (/^(?:LARGE_INTEGER)$/) {
 259         $align = 8;
 260         $kind = "union";
 261         $size = 8;
 262     } elsif (/^(?:POINTS)$/) {
 263         $align = 2;
 264         $kind = "struct";
 265         $size = 4;
 266     } elsif (/^(struct|union)$/) {
 267         $kind = $1;
 268         if (!$size_parse_reported{$_}) {
 269             $output->write("$type_name: can't parse type\n");
 270             $size_parse_reported{$_} = 1;
 271         }
 272     } elsif (/^\w+\s*\((?:\s*CALLBACK|\s*NTAPI|\s*WINAPI)?\s*\*\s*\)\s*\(.*?\)$/) {
 273         $align = 4;
 274         $kind = "pointer";
 275         $size = 4;
 276     }
 277
 278     my $align2;
 279     if (defined(my $type = $type_name2type{$_})) {
 280         $align2 = $type->align;
 281     }
 282
 283     if (!defined($align)) {
 284         $align = $align2;
 285     } elsif (defined($align2) && !$align_kludge_reported{$_}) {
 286         $align_kludge_reported{$_} = 1;
 287         $output->write("$type_name: type needn't be kludged\n");
 288     }
 289
 290     if (!defined($align)) {
 291         # $output->write("$type_name: can't find type\n");
 292     }
 293
 294     my $size2;
 295     if (defined(my $type = $type_name2type{$_})) {
 296         $size2 = $type->size;
 297     }
 298
 299     if (!defined($size)) {
 300         $size = $size2;
 301     } elsif (defined($size2) && !$size_kludge_reported{$_}) {
 302         $size_kludge_reported{$_} = 1;
 303         $output->write("$type_name: type needn't be kludged\n");
 304     }
 305
 306     return ($align, $kind, $size);
 307 }
 308
 309 sub find_align($) {
 310     my $type_name = shift;
 311     (my $align, my $kind, my $size) = _find_align_kind_size($type_name);
 312     return $align;
 313 }
 314
 315 sub find_kind($) {
 316     my $type_name = shift;
 317     (my $align, my $kind, my $size) = _find_align_kind_size($type_name);
 318
 319     return $kind;
 320 }
 321
 322 sub find_size($) {
 323     my $type_name = shift;
 324     (my $align, my $kind, my $size) = _find_align_kind_size($type_name);
 325     return $size;
 326 }
 327
 328 sub find_count($) {
 329     my $count = shift;
 330     return $defines{$count};
 331 }
 332
 333 foreach my $file (@files) {
 334     $progress_current++;
 335
 336     {
 337         open(IN, "< $wine_dir/$file") || die "Error: Can't open $wine_dir/$file: $!\n";
 338         local $/ = undef;
 339         $_ = <IN>;
 340         close(IN);
 341     }
 342
 343     my $max_line = 0;
 344     {
 345       local $_ = $_;
 346       while(s/^.*?\n//) { $max_line++; }
 347       if($_) { $max_line++; }
 348     }
 349
 350     my $parser = new c_parser($file);
 351
 352     my $line;
 353     my $type;
 354     my @packs = (4);
 355     my @ifdefs = ();
 356
 357     my $update_output = sub {
 358         my $progress = "";
 359         my $prefix = "";
 360
 361         $progress .= "$file (file $progress_current of $progress_max)";
 362         $prefix .= "$file: ";
 363
 364         if(defined($line)) {
 365             $progress .= ": line $line of $max_line";
 366         }
 367
 368         $output->progress($progress);
 369         $output->prefix($prefix);
 370     };
 371
 372     &$update_output();
 373
 374     my $found_line = sub {
 375         $line = shift;
 376
 377         &$update_output;
 378     };
 379     $parser->set_found_line_callback($found_line);
 380
 381     my $found_preprocessor = sub {
 382         my $begin_line = shift;
 383         my $begin_column = shift;
 384         my $preprocessor = shift;
 385
 386         #print "found_preprocessor: $begin_line: [$_]\n";
 387         if ($preprocessor =~ /^\#\s*include\s+[\"<]pshpack(\d+)\.h[\">]$/) {
 388             push @packs, $1 unless @ifdefs && !$ifdefs[$#ifdefs];
 389             #print "found pack $1 on line $begin_line\n";
 390         } elsif($preprocessor =~ /^\#\s*include\s+[\"<]poppack\.h[\">]$/) {
 391             pop @packs unless @ifdefs && !$ifdefs[$#ifdefs];
 392             #print "found poppack on line $begin_line\n";
 393         } elsif ($preprocessor =~ /^\#\s*ifdef\s+_WIN64/) {
 394             push @ifdefs, 0;
 395         } elsif ($preprocessor =~ /^\#\s*ifndef\s+_WIN64/) {
 396             push @ifdefs, 1;
 397         } elsif ($preprocessor =~ /^\#\s*elif\s+defined(_WIN64)/) {
 398             $ifdefs[$#ifdefs] = 0;
 399         } elsif ($preprocessor =~ /^\#\s*ifdef\s/) {
 400             push @ifdefs, 2;
 401         } elsif ($preprocessor =~ /^\#\s*ifndef\s/) {
 402             push @ifdefs, 2;
 403         } elsif ($preprocessor =~ /^\#\s*if/) {
 404             push @ifdefs, 2;
 405         } elsif ($preprocessor =~ /^\#\s*else/) {
 406             $ifdefs[$#ifdefs] = $ifdefs[$#ifdefs] ^ 1;
 407         } elsif ($preprocessor =~ /^\#\s*elif/) {
 408             $ifdefs[$#ifdefs] = 2;
 409         } elsif ($preprocessor =~ /^\#\s*endif/) {
 410             pop @ifdefs;
 411         }
 412         return 1;
 413     };
 414     $parser->set_found_preprocessor_callback($found_preprocessor);
 415
 416     my $found_type = sub {
 417         $type = shift;
 418         return if @ifdefs && !$ifdefs[$#ifdefs];
 419
 420         &$update_output();
 421
 422         my $name = $type->name;
 423         $file2types{$file}{$name} = $type;
 424
 425         $type->set_find_align_callback(\&find_align);
 426         $type->set_find_kind_callback(\&find_kind);
 427         $type->set_find_size_callback(\&find_size);
 428         $type->set_find_count_callback(\&find_count);
 429
 430         my $pack = $packs[$#packs];
 431         if (!defined($type->pack) && $type->kind =~ /^(?:struct|union)$/) {
 432             $type->pack($pack);
 433         }
 434         my $size = $type->size();
 435         if (defined($size)) {
 436             my $max_field_base_size = 0;
 437
 438             foreach my $field ($type->fields()) {
 439                 my $field_type_name = $field->type_name;
 440                 my $field_name = $field->name;
 441                 my $field_size = $field->size;
 442                 my $field_base_size = $field->base_size;
 443                 my $field_offset = $field->offset;
 444                 my $field_align = $field->align;
 445
 446                 # $output->write("$name: $field_type_name: $field_name: $field_offset: $field_size($field_base_size): $field_align\n");
 447             }
 448             # $output->write("$name: $size\n");
 449
 450             $type_name2type{$name} = $type;
 451         } else {
 452             # $output->write("$name: can't find size\n");
 453         }
 454
 455         return 1;
 456     };
 457     $parser->set_found_type_callback($found_type);
 458
 459     {
 460         my $line = 1;
 461         my $column = 0;
 462         if(!$parser->parse_c_file(\$_, \$line, \$column)) {
 463             $output->write("can't parse file\n");
 464         }
 465     }
 466
 467     $output->prefix("");
 468 }
 469
 470 ########################################################################
 471 # output_header
 472
 473 sub output_header($$$) {
 474     local *OUT = shift;
 475
 476     my $test_dir = shift;
 477     my @tests = @{(shift)};
 478
 479     print OUT "/* File generated automatically from tools/winapi/tests.dat; do not edit! */\n";
 480     print OUT "/* This file can be copied, modified and distributed without restriction. */\n";
 481     print OUT "\n";
 482
 483     print OUT "/*\n";
 484     foreach my $test (@tests) {
 485         my @description = $tests->get_section($test_dir, $test, "description");
 486         foreach my $description (@description) {
 487             print OUT " * $description\n";
 488         }
 489     }
 490     print OUT " */\n";
 491     print OUT "\n";
 492
 493     print OUT "#define WINVER 0x0501\n";
 494     print OUT "#define _WIN32_IE 0x0501\n";
 495     print OUT "#define _WIN32_WINNT 0x0501\n";
 496     print OUT "\n";
 497     print OUT "#define WINE_NOWINSOCK\n";
 498     print OUT "\n";
 499     foreach my $test (@tests) {
 500         my @includes = $tests->get_section($test_dir, $test, "include");
 501         foreach my $include (@includes) {
 502             print OUT "#include $include\n";
 503         }
 504     }
 505     print OUT "\n";
 506     print OUT "#include \"wine/test.h\"\n";
 507     print OUT "\n";
 508
 509     print OUT "/***********************************************************************\n";
 510     print OUT " * Compatibility macros\n";
 511     print OUT " */\n";
 512     print OUT "\n";
 513     print OUT "#define DWORD_PTR UINT_PTR\n";
 514     print OUT "#define LONG_PTR INT_PTR\n";
 515     print OUT "#define ULONG_PTR UINT_PTR\n";
 516     print OUT "\n";
 517
 518     print OUT "/***********************************************************************\n";
 519     print OUT " * Windows API extension\n";
 520     print OUT " */\n";
 521     print OUT "\n";
 522     print OUT "#if defined(_MSC_VER) && (_MSC_VER >= 1300) && defined(__cplusplus)\n";
 523     print OUT "# define _TYPE_ALIGNMENT(type) __alignof(type)\n";
 524     print OUT "#elif defined(__GNUC__)\n";
 525     print OUT "# define _TYPE_ALIGNMENT(type) __alignof__(type)\n";
 526     print OUT "#else\n";
 527     print OUT "/*\n";
 528     print OUT " * FIXME: May not be possible without a compiler extension\n";
 529     print OUT " *        (if type is not just a name that is, otherwise the normal\n";
 530     print OUT " *         TYPE_ALIGNMENT can be used)\n";
 531     print OUT " */\n";
 532     print OUT "#endif\n";
 533     print OUT "\n";
 534     print OUT "#if defined(TYPE_ALIGNMENT) && defined(_MSC_VER) && _MSC_VER >= 800 && !defined(__cplusplus)\n";
 535     print OUT "#pragma warning(disable:4116)\n";
 536     print OUT "#endif\n";
 537     print OUT "\n";
 538     print OUT "#if !defined(TYPE_ALIGNMENT) && defined(_TYPE_ALIGNMENT)\n";
 539     print OUT "# define TYPE_ALIGNMENT _TYPE_ALIGNMENT\n";
 540     print OUT "#endif\n";
 541     print OUT "\n";
 542
 543     print OUT "/***********************************************************************\n";
 544     print OUT " * Test helper macros\n";
 545     print OUT " */\n";
 546     print OUT "\n";
 547     print OUT "#ifdef _WIN64\n";
 548     print OUT "\n";
 549     print OUT "# define TEST_TYPE_SIZE(type, size)\n";
 550     print OUT "# define TEST_TYPE_ALIGN(type, align)\n";
 551     print OUT "# define TEST_TARGET_ALIGN(type, align)\n";
 552     print OUT "# define TEST_FIELD_ALIGN(type, field, align)\n";
 553     print OUT "# define TEST_FIELD_OFFSET(type, field, offset)\n";
 554     print OUT "\n";
 555     print OUT "#else\n";
 556     print OUT "\n";
 557     print OUT "# define TEST_TYPE_SIZE(type, size)             C_ASSERT(sizeof(type) == size);\n";
 558     print OUT "\n";
 559     print OUT "# ifdef TYPE_ALIGNMENT\n";
 560     print OUT "#  define TEST_TYPE_ALIGN(type, align)          C_ASSERT(TYPE_ALIGNMENT(type) == align);\n";
 561     print OUT "# else\n";
 562     print OUT "#  define TEST_TYPE_ALIGN(type, align)\n";
 563     print OUT "# endif\n";
 564     print OUT "\n";
 565     print OUT "# ifdef _TYPE_ALIGNMENT\n";
 566     print OUT "#  define TEST_TARGET_ALIGN(type, align)        C_ASSERT(_TYPE_ALIGNMENT(*(type)0) == align);\n";
 567     print OUT "#  define TEST_FIELD_ALIGN(type, field, align)  C_ASSERT(_TYPE_ALIGNMENT(((type*)0)->field) == align);\n";
 568     print OUT "# else\n";
 569     print OUT "#  define TEST_TARGET_ALIGN(type, align)\n";
 570     print OUT "#  define TEST_FIELD_ALIGN(type, field, align)\n";
 571     print OUT "# endif\n";
 572     print OUT "\n";
 573     print OUT "# define TEST_FIELD_OFFSET(type, field, offset) C_ASSERT(FIELD_OFFSET(type, field) == offset);\n";
 574     print OUT "\n";
 575     print OUT "#endif\n";
 576     print OUT "\n";
 577     print OUT "#define TEST_TARGET_SIZE(type, size)            TEST_TYPE_SIZE(*(type)0, size)\n";
 578     print OUT "#define TEST_FIELD_SIZE(type, field, size)      TEST_TYPE_SIZE((((type*)0)->field), size)\n";
 579     print OUT "#define TEST_TYPE_SIGNED(type)                  C_ASSERT((type) -1 < 0);\n";
 580     print OUT "#define TEST_TYPE_UNSIGNED(type)                C_ASSERT((type) -1 > 0);\n";
 581     print OUT "\n";
 582     print OUT "\n";
 583 }
 584
 585 ########################################################################
 586 # output_footer
 587
 588 sub output_footer($$$) {
 589     local *OUT = shift;
 590
 591     my $test_dir = shift;
 592     my @tests = @{(shift)};
 593
 594     print OUT "START_TEST(generated)\n";
 595     print OUT "{\n";
 596     foreach my $test (@tests) {
 597         print OUT "#ifdef _WIN64\n";
 598         print OUT "    ok(0, \"The type size / alignment tests don't support Win64 yet\\n\");\n";
 599         print OUT "#else\n";
 600         print OUT "    test_$test();\n";
 601         print OUT "#endif\n";
 602     }
 603     print OUT "}\n";
 604 }
 605
 606 ########################################################################
 607 # output_test_pack_type
 608
 609 sub output_test_pack_type($$$$$$) {
 610     local *OUT = shift;
 611
 612     my $type_name2type = shift;
 613     my $type_name2optional = shift;
 614     my $type_name2optional_fields = shift;
 615     my $type_name = shift;
 616     my $type = shift;
 617
 618     my $optional_fields = $$type_name2optional_fields{$type_name};
 619
 620     my $type_align = $type->align;
 621     my $type_pack = $type->pack;
 622     my $type_size = $type->size;
 623     my $type_kind = $type->kind;
 624
 625     if (defined($type_pack)) {
 626         print OUT "    /* $type_name (pack $type_pack) */\n";
 627     } else {
 628         print OUT "    /* $type_name */\n";
 629     }
 630
 631     if (!scalar(keys(%$optional_fields)) && defined($type_align) && defined($type_size)) {
 632         print OUT "    TEST_TYPE_SIZE   ($type_name, $type_size)\n";
 633         print OUT "    TEST_TYPE_ALIGN  ($type_name, $type_align)\n";
 634     }
 635
 636     if ($type_kind eq "float") {
 637         # Nothing
 638     } elsif ($type_kind eq "pointer") {
 639         my $dereference_type;
 640         $dereference_type = sub {
 641             my $type = shift;
 642
 643             my @fields = $type->fields;
 644             my $type_name2 =$fields[0]->type_name;
 645
 646             if ($type_name2 =~ s/\s*\*$//) {
 647                 my $type2 = $$type_name2type{$type_name2};
 648                 if (defined($type2)) {
 649                     return $type2;
 650                 } else {
 651                     if ($type_name2 !~ /^(?:PVOID|VOID|void)$/) {
 652                         $output->write("$type_name2: warning: type not found 1\n");
 653                     }
 654                     return undef;
 655                 }
 656             } elsif ($type_name2 =~ /^\w+$/) {
 657                 my $type2 = $$type_name2type{$type_name2};
 658                 if (defined($type2)) {
 659                     return &$dereference_type($type2);
 660                 } else {
 661                     $output->write("$type_name2: warning: type not found\n");
 662                     return undef;
 663                 }
 664             } elsif ($type_name2 =~ /^\w+\s*\((?:\s*CALLBACK|\s*NTAPI|\s*WINAPI)?\s*\*\s*\)\s*\(.*?\)$/) {
 665                 return undef;
 666             } else {
 667                 $output->write("$type_name2: warning: type can't be parsed\n");
 668                 return undef;
 669             }
 670         };
 671
 672         my $type2 = &$dereference_type($type);
 673         if (defined($type2)) {
 674             my $type_name2 = $type2->name;
 675             my $type_align2 = $type2->align;
 676             my $type_size2 = $type2->size;
 677
 678             my $optional = $$type_name2optional{$type_name};
 679             my $optional_fields2 = $$type_name2optional_fields{$type_name2};
 680
 681             if (!$optional && !scalar(keys(%$optional_fields2)) && defined($type_align2) && defined($type_size2)) {
 682                 print OUT "    TEST_TARGET_SIZE ($type_name, $type_size2)\n";
 683                 print OUT "    TEST_TARGET_ALIGN($type_name, $type_align2)\n";
 684             } else {
 685                 # $output->write("$type_name: warning: type size not found\n");
 686             }
 687         }
 688     } elsif ($type_kind eq "signed") {
 689         print OUT "    TEST_TYPE_SIGNED($type_name)\n";
 690     } elsif ($type_kind eq "unsigned") {
 691         print OUT "    TEST_TYPE_UNSIGNED($type_name)\n";
 692     }
 693 }
 694
 695 sub output_test_pack_fields($$$$$$$);
 696 sub output_test_pack_fields($$$$$$$) {
 697     local *OUT = shift;
 698
 699     my $type_name2type = shift;
 700     my $type_name2optional = shift;
 701     my $type_name2optional_fields = shift;
 702     my $type_name = shift;
 703     my $type = shift;
 704     my $offset = shift;
 705
 706     my $optional_fields = $$type_name2optional_fields{$type_name};
 707
 708     foreach my $field ($type->fields()) {
 709         my $field_type_name = $field->type_name;
 710         $field_type_name =~ s/\s+DECLSPEC_ALIGN\(\d+\)//;
 711         my $field_name = $field->name;
 712         my $field_size = $field->size;
 713         my $field_offset = $field->offset;
 714         my $field_align = $field->align;
 715
 716         next if $field_name eq "" || (defined($field_size) && $field_size < 0);
 717         # We cannot take the address of a bitfield with MSVC
 718         next if ($field_type_name =~ /:/);
 719
 720         if ($$optional_fields{$field_name}) {
 721             # Nothing
 722         } elsif (defined($field_size) && defined($field_offset)) {
 723             $field_offset += $offset;
 724             if ($field_name eq "DUMMYSTRUCTNAME") {
 725                 print OUT "#ifdef NONAMELESSSTRUCT\n";
 726                 print OUT "    TEST_TYPE_SIZE   ($type_name.$field_name, $field_size)\n";
 727                 print OUT "    TEST_FIELD_ALIGN ($type_name, $field_name, $field_align)\n";
 728                 print OUT "    TEST_FIELD_OFFSET($type_name, $field_name, $field_offset)\n";
 729                 print OUT "#else\n";
 730                 output_test_pack_fields(\*OUT, $type_name2type, $type_name2optional, $type_name2optional_fields,
 731                                         $type_name, $$type_name2type{$field_type_name}, $field_offset);
 732                 print OUT "#endif\n";
 733             } else {
 734                 print OUT "    TEST_FIELD_SIZE  ($type_name, $field_name, $field_size)\n";
 735                 print OUT "    TEST_FIELD_ALIGN ($type_name, $field_name, $field_align)\n";
 736                 print OUT "    TEST_FIELD_OFFSET($type_name, $field_name, $field_offset)\n";
 737             }
 738         } else {
 739             # $output->write("$type_name: $field_type_name: $field_name: test not generated (offset not defined)\n");
 740         }
 741     }
 742 }
 743
 744 ########################################################################
 745 # output_test_pack
 746
 747 sub output_test_pack($$$$) {
 748     local *OUT = shift;
 749
 750     my $test_dir = shift;
 751     my $test = shift;
 752
 753     my $type_names_used = shift;
 754
 755     $output->prefix("$test_dir: $test: ");
 756
 757     my @headers = $tests->get_section($test_dir, $test, "header");
 758     my @type_names = $tests->get_section($test_dir, $test, "type");
 759
 760     my %type_name2optional;
 761     my %type_name2optional_fields;
 762
 763     foreach my $_type_name (@type_names) {
 764         my $type_name = $_type_name;
 765
 766         if ($type_name =~ s/^!//) {
 767             $type_name2optional{$type_name}++;
 768         }
 769
 770         my $optional_fields = {};
 771         if ($type_name =~ s/:\s*(.*?)$//) {
 772             my @fields = split /\s+/, $1;
 773             foreach my $field (@fields) {
 774                 if ($field =~ s/^!//) {
 775                     $$optional_fields{$field}++;
 776                 }
 777             }
 778         }
 779
 780         $type_name2optional_fields{$type_name} = $optional_fields;
 781     }
 782
 783     foreach my $header (@headers) {
 784         my $type_name2type = $file2types{"include/$header"};
 785
 786         foreach my $_type_name (@type_names) {
 787             my $type_name = $_type_name;
 788
 789             my $skip = ($type_name =~ s/^!//);
 790             $type_name =~ s/:.*?$//;
 791             my $type = $$type_name2type{$type_name};
 792             if (!defined($type)) {
 793                 next;
 794             }
 795             $$type_names_used{$type_name} = $skip ? -1 : 1;
 796             next if $skip;
 797
 798             print OUT "static void test_${test}_$type_name(void)\n";
 799             print OUT "{\n";
 800             output_test_pack_type(\*OUT, $type_name2type, \%type_name2optional, \%type_name2optional_fields,
 801                                   $type_name, $type);
 802             output_test_pack_fields(\*OUT, $type_name2type, \%type_name2optional, \%type_name2optional_fields,
 803                                     $type_name, $type, 0);
 804             print OUT "}\n";
 805             print OUT "\n";
 806         }
 807     }
 808 }
 809
 810
 811 ########################################################################
 812 # output_file
 813
 814 sub output_file($$$$) {
 815     local *OUT = shift;
 816
 817     my $test_dir = shift;
 818     my @tests = @{(shift)};
 819
 820     my $type_names_used = shift;
 821
 822     output_header(\*OUT, $test_dir, \@tests);
 823
 824     foreach my $test (@tests) {
 825         my %type_names_used2;
 826
 827         if ($test eq "pack") {
 828             output_test_pack(\*OUT, $test_dir, $test, \%type_names_used2);
 829         } else {
 830             die "no such test ($test)\n";
 831         }
 832
 833         print OUT "static void test_$test(void)\n";
 834         print OUT "{\n";
 835         foreach my $type_name (sort(keys(%type_names_used2))) {
 836             $$type_names_used{$type_name} = $type_names_used2{$type_name};
 837             if ($type_names_used2{$type_name} > 0) {
 838                 print OUT "    test_${test}_$type_name();\n";
 839             }
 840         }
 841         print OUT "}\n";
 842         print OUT "\n";
 843     }
 844
 845     output_footer(\*OUT, $test_dir, \@tests);
 846
 847     return 1;
 848 }
 849
 850 ########################################################################
 851 # main
 852
 853 my %type_names_used = ();
 854
 855 my @test_dirs = $tests->get_test_dirs();
 856 foreach my $test_dir (@test_dirs) {
 857     my $file = "$wine_dir/$test_dir/generated.c";
 858     replace_file($file, \&output_file, $test_dir, \@tests, \%type_names_used);
 859 }
 860
 861 foreach my $header (sort(keys(%file2types))) {
 862     $output->prefix("$header: ");
 863     $header =~ s%^include/%%;
 864     my $type_name2type = $file2types{"include/$header"};
 865     foreach my $_type_name (sort(keys(%$type_name2type))) {
 866         my $type_name = $_type_name;
 867
 868         if (!exists($type_names_used{$type_name})) {
 869             $output->write("$type_name: type not used\n");
 870         }
 871     }
 872 }
 873
 874 $output->prefix("$winapi_dir/tests.dat: ");
 875 foreach my $type_name (sort(keys(%type_names_used))) {
 876     my $found = 0;
 877     foreach my $header (sort(keys(%file2types))) {
 878         my $type_name2type = $file2types{"include/$header"};
 879         if (exists($type_name2type{$type_name})) {
 880             $found = 1;
 881         }
 882     }
 883
 884     if (!$found) {
 885         $output->write("$type_name: type not used\n");
 886     }
 887 }