tools/wrc/wrc.c

   1 /*
   2  * Copyright  Martin von Loewis, 1994
   3  * Copyrignt 1998 Bertho A. Stultiens (BS)
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  *
  19  * History:
  20  * 30-Apr-2000 BS       - Integrated a new preprocessor (-E and -N)
  21  * 20-Jun-1998 BS       - Added -L option to prevent case conversion
  22  *                        of embedded filenames.
  23  *
  24  * 08-Jun-1998 BS       - Added -A option to generate autoregister code
  25  *                        for winelib operation.
  26  *
  27  * 21-May-1998 BS       - Removed the CPP option. Its internal now.
  28  *                      - Added implementations for defines and includes
  29  *                        on the commandline.
  30  *
  31  * 30-Apr-1998 BS       - The options now contain nearly the entire alphabet.
  32  *                        Seems to be a sign for too much freedom. I implemeted
  33  *                        most of them as a user choice possibility for things
  34  *                        that I do not know what to put there by default.
  35  *                      - -l and -L options are now known as -t and -T.
  36  *
  37  * 23-Apr-1998 BS       - Finally gave up on backward compatibility on the
  38  *                        commandline (after a blessing from the newsgroup).
  39  *                        So, I changed the lot.
  40  *
  41  * 17-Apr-1998 BS       - Added many new command-line options but took care
  42  *                        that it would not break old scripts (sigh).
  43  *
  44  * 16-Apr-1998 BS       - There is not much left of the original source...
  45  *                        I had to rewrite most of it because the parser
  46  *                        changed completely with all the types etc..
  47  *
  48  */
  49
  50 #include "config.h"
  51 #include "wine/port.h"
  52
  53 #include <stdio.h>
  54 #include <stdlib.h>
  55 #ifdef HAVE_UNISTD_H
  56 # include <unistd.h>
  57 #endif
  58 #include <string.h>
  59 #include <assert.h>
  60 #include <ctype.h>
  61 #include <signal.h>
  62 #ifdef HAVE_GETOPT_H
  63 # include <getopt.h>
  64 #endif
  65
  66 #include "wrc.h"
  67 #include "utils.h"
  68 #include "writeres.h"
  69 #include "readres.h"
  70 #include "dumpres.h"
  71 #include "genres.h"
  72 #include "newstruc.h"
  73 #include "parser.h"
  74 #include "../wpp/wpp.h"
  75
  76 #ifndef INCLUDEDIR
  77 #define INCLUDEDIR "/usr/local/include/wine"
  78 #endif
  79
  80 #ifdef WORDS_BIGENDIAN
  81 #define ENDIAN  "big"
  82 #else
  83 #define ENDIAN  "little"
  84 #endif
  85
  86 static char usage[] =
  87         "Usage: wrc [options...] [infile[.rc|.res]] [outfile]\n"
  88         "   -a n        Alignment of resource (win16 only, default is 4)\n"
  89         "   -A          Auto register resources (only with gcc 2.7 and better)\n"
  90         "   -b          Create an assembly array from a binary .res file\n"
  91         "   -B x        Set output byte-order x={n[ative], l[ittle], b[ig]}\n"
  92         "               (win32 only; default is " ENDIAN "-endian)\n"
  93         "   -c          Add 'const' prefix to C constants\n"
  94         "   -C cp       Set the resource's codepage to cp (default is 0)\n"
  95         "   -d n        Set debug level to 'n'\n"
  96         "   -D id[=val] Define preprocessor identifier id=val\n"
  97         "   -e          Disable recognition of win32 keywords in 16bit compile\n"
  98         "   -E          Preprocess only\n"
  99         "   -F target   Ignored for compatibility with windres\n"
 100         "   -g          Add symbols to the global c namespace\n"
 101         "   -h          Prints this summary.\n"
 102         "   -i file     The name of the input file.\n"
 103         "   -I path     Set include search dir to path (multiple -I allowed)\n"
 104         "   -J          Do not search the standard include path\n"
 105         "   -l lan      Set default language to lan (default is neutral {0, 0})\n"
 106         "   -m          Do not remap numerical resource IDs\n"
 107         "   -N          Do not preprocess input\n"
 108         "   -o file     Output to file (default is infile.[res|s|h]\n"
 109         "   -O format   The output format: one of `res', 'asm', 'hdr'.\n"
 110         "   -p prefix   Give a prefix for the generated names\n"
 111         "   -s          Add structure with win32/16 (PE/NE) resource directory\n"
 112         "   -t          Generate indirect loadable resource tables\n"
 113         "   -T          Generate only indirect loadable resources tables\n"
 114         "   -v          Enable verbose mode.\n"
 115         "   -V          Print version and exit\n"
 116         "   -w 16|32    Select win16 or win32 output (default is win32)\n"
 117         "   -W          Enable pedantic warnings\n"
 118 #ifdef HAVE_GETOPT_LONG
 119         "The following long options are supported:\n"
 120         "   --input             Synonym for -i.\n"
 121         "   --output            Synonym for -o.\n"
 122         "   --target            Synonym for -F.\n"
 123         "   --format            Synonym for -O.\n"
 124         "   --include-dir       Synonym for -I.\n"
 125         "   --nostdinc          Synonym for -J.\n"
 126         "   --define            Synonym for -D.\n"
 127         "   --language          Synonym for -l.\n"
 128         "   --use-temp-file     Ignored for compatibility with windres.\n"
 129         "   --no-use-temp-file  Ignored for compatibility with windres.\n"
 130         "   --preprocessor      Specify the preprocessor to use, including arguments.\n"
 131         "   --help              Synonym for -h.\n"
 132         "   --version           Synonym for -V.\n"
 133 #endif
 134         "Input is taken from stdin if no sourcefile specified.\n"
 135         "Debug level 'n' is a bitmask with following meaning:\n"
 136         "    * 0x01 Tell which resource is parsed (verbose mode)\n"
 137         "    * 0x02 Dump internal structures\n"
 138         "    * 0x04 Create a parser trace (yydebug=1)\n"
 139         "    * 0x08 Preprocessor messages\n"
 140         "    * 0x10 Preprocessor lex messages\n"
 141         "    * 0x20 Preprocessor yacc trace\n"
 142         "If no input filename is given and the output name is not overridden\n"
 143         "with -o, then the output is written to \"wrc.tab.[sh]\"\n"
 144         ;
 145
 146 char version_string[] = "Wine Resource Compiler Version " WRC_FULLVERSION "\n"
 147                         "Copyright 1998-2000 Bertho A. Stultiens\n"
 148                         "          1994 Martin von Loewis\n";
 149
 150 /*
 151  * Default prefix for resource names used in the C array.
 152  * Option '-p name' sets it to 'name'
 153  */
 154 char *prefix = __ASM_NAME("_Resource");
 155
 156 /*
 157  * Set if compiling in 32bit mode (default).
 158  */
 159 int win32 = 1;
 160
 161 /*
 162  * Set when generated C variables should be prefixed with 'const'
 163  */
 164 int constant = 0;
 165
 166 /*
 167  * Output type (default res)
 168  */
 169 enum output_t { output_def, output_res, output_asm, output_hdr } output_type = output_def;
 170
 171 /*
 172  * debuglevel == DEBUGLEVEL_NONE        Don't bother
 173  * debuglevel & DEBUGLEVEL_CHAT         Say whats done
 174  * debuglevel & DEBUGLEVEL_DUMP         Dump internal structures
 175  * debuglevel & DEBUGLEVEL_TRACE        Create parser trace
 176  * debuglevel & DEBUGLEVEL_PPMSG        Preprocessor messages
 177  * debuglevel & DEBUGLEVEL_PPLEX        Preprocessor lex trace
 178  * debuglevel & DEBUGLEVEL_PPTRACE      Preprocessor yacc trace
 179  */
 180 int debuglevel = DEBUGLEVEL_NONE;
 181
 182 /*
 183  * Recognize win32 keywords if set (-w 32 enforces this),
 184  * otherwise set with -e option.
 185  */
 186 int extensions = 1;
 187
 188 /*
 189  * Set when creating C array from .res file (-b option).
 190  */
 191 int binary = 0;
 192
 193 /*
 194  * Set when the NE/PE resource directory should be dumped into
 195  * the output file.
 196  */
 197 int create_dir = 0;
 198
 199 /*
 200  * Set when all symbols should be added to the global namespace (-g option)
 201  */
 202 int global = 0;
 203
 204 /*
 205  * Set when indirect loadable resource tables should be created (-t)
 206  */
 207 int indirect = 0;
 208
 209 /*
 210  * Set when _only_ indirect loadable resource tables should be created (-T)
 211  */
 212 int indirect_only = 0;
 213
 214 /*
 215  * NE segment resource aligment (-a option)
 216  */
 217 int alignment = 4;
 218 int alignment_pwr;
 219
 220 /*
 221  * Language setting for resources (-l option)
 222  */
 223 language_t *currentlanguage = NULL;
 224
 225 /*
 226  * The codepage to write in win32 PE resource segment (-C option)
 227  */
 228 DWORD codepage = 0;
 229
 230 /*
 231  * Set when extra warnings should be generated (-W option)
 232  */
 233 int pedantic = 0;
 234
 235 /*
 236  * Set when autoregister code must be added to the output (-A option)
 237  */
 238 int auto_register = 0;
 239
 240 /*
 241  * The output byte-order of resources (set with -B)
 242  */
 243 int byteorder = WRC_BO_NATIVE;
 244
 245 /*
 246  * Set when _only_ to run the preprocessor (-E option)
 247  */
 248 int preprocess_only = 0;
 249
 250 /*
 251  * Set when _not_ to run the preprocessor (-N option)
 252  */
 253 int no_preprocess = 0;
 254
 255 /*
 256  * Cleared when _not_ to remap resource types (-m option)
 257  */
 258 int remap = 1;
 259
 260 char *output_name;              /* The name given by the -o option */
 261 char *input_name;               /* The name given on the command-line */
 262 char *temp_name;                /* Temporary file for preprocess pipe */
 263
 264 int line_number = 1;            /* The current line */
 265 int char_number = 1;            /* The current char pos within the line */
 266
 267 char *cmdline;                  /* The entire commandline */
 268 time_t now;                     /* The time of start of wrc */
 269
 270 resource_t *resource_top;       /* The top of the parsed resources */
 271
 272 int getopt (int argc, char *const *argv, const char *optstring);
 273 static void rm_tempfile(void);
 274 static void segvhandler(int sig);
 275
 276 static const char* short_options =
 277         "a:AbB:cC:d:D:eEF:ghH:i:I:Jl:LmnNo:O:p:rstTvVw:W";
 278 #ifdef HAVE_GETOPT_LONG
 279 static struct option long_options[] = {
 280         { "input", 1, 0, 'i' },
 281         { "output", 1, 0, 'o' },
 282         { "target", 1, 0, 'F' },
 283         { "format", 1, 0, 'O' },
 284         { "include-dir", 1, 0, 'I' },
 285         { "nostdinc", 0, 0, 'J' },
 286         { "define", 1, 0, 'D' },
 287         { "language", 1, 0, 'l' },
 288         { "version", 0, 0, 'V' },
 289         { "help", 0, 0, 'h' },
 290         { "preprocessor", 1, 0, 1 },
 291         { "use-temp-file", 0, 0, 2 },
 292         { "no-use-temp-file", 0, 0, 3 },
 293         { 0, 0, 0, 0 }
 294 };
 295 #endif
 296
 297 int main(int argc,char *argv[])
 298 {
 299         extern char* optarg;
 300         extern int   optind;
 301         int optc, opti = 0;
 302         int stdinc = 1;
 303         int lose = 0;
 304         int ret;
 305         int a;
 306         int i;
 307         int cmdlen;
 308
 309         signal(SIGSEGV, segvhandler);
 310
 311         now = time(NULL);
 312
 313         /* First rebuild the commandline to put in destination */
 314         /* Could be done through env[], but not all OS-es support it */
 315         cmdlen = 4; /* for "wrc " */
 316         for(i = 1; i < argc; i++)
 317                 cmdlen += strlen(argv[i]) + 1;
 318         cmdline = (char *)xmalloc(cmdlen);
 319         strcpy(cmdline, "wrc ");
 320         for(i = 1; i < argc; i++)
 321         {
 322                 strcat(cmdline, argv[i]);
 323                 if(i < argc-1)
 324                         strcat(cmdline, " ");
 325         }
 326
 327 #ifdef HAVE_GETOPT_LONG
 328         while((optc = getopt_long(argc, argv, short_options, long_options, &opti)) != EOF)
 329 #else
 330         while((optc = getopt(argc, argv, short_options)) != EOF)
 331 #endif
 332         {
 333                 switch(optc)
 334                 {
 335                 case 1:
 336                         fprintf(stderr, "--preprocessor option not yet supported, ignored.\n");
 337                         break;
 338                 case 2:
 339                         fprintf(stderr, "--use-temp-file option not yet supported, ignored.\n");
 340                         break;
 341                 case 3:
 342                         fprintf(stderr, "--no-use-temp-file option not yet supported, ignored.\n");
 343                         break;
 344                 case 'a':
 345                         alignment = atoi(optarg);
 346                         break;
 347                 case 'A':
 348                         auto_register = 1;
 349                         break;
 350                 case 'b':
 351                         binary = 1;
 352                         break;
 353                 case 'B':
 354                         switch(optarg[0])
 355                         {
 356                         case 'n':
 357                         case 'N':
 358                                 byteorder = WRC_BO_NATIVE;
 359                                 break;
 360                         case 'l':
 361                         case 'L':
 362                                 byteorder = WRC_BO_LITTLE;
 363                                 break;
 364                         case 'b':
 365                         case 'B':
 366                                 byteorder = WRC_BO_BIG;
 367                                 break;
 368                         default:
 369                                 fprintf(stderr, "Byte ordering must be n[ative], l[ittle] or b[ig]\n");
 370                                 lose++;
 371                         }
 372                         break;
 373                 case 'c':
 374                         constant = 1;
 375                         break;
 376                 case 'C':
 377                         codepage = strtol(optarg, NULL, 0);
 378                         break;
 379                 case 'd':
 380                         debuglevel = strtol(optarg, NULL, 0);
 381                         break;
 382                 case 'D':
 383                         wpp_add_cmdline_define(optarg);
 384                         break;
 385                 case 'e':
 386                         extensions = 0;
 387                         break;
 388                 case 'E':
 389                         preprocess_only = 1;
 390                         break;
 391                 case 'F':
 392                         /* ignored for compatibility with windres */
 393                         break;
 394                 case 'g':
 395                         global = 1;
 396                         break;
 397                 case 'h':
 398                         printf(usage);
 399                         exit(0);
 400                 case 'i':
 401                         if (!input_name) input_name = strdup(optarg);
 402                         else error("Too many input files.\n");
 403                         break;
 404                 case 'I':
 405                         wpp_add_include_path(optarg);
 406                         break;
 407                 case 'J':
 408                         stdinc = 0;
 409                         break;
 410                 case 'l':
 411                         {
 412                                 int lan;
 413                                 lan = strtol(optarg, NULL, 0);
 414                                 if (get_language_codepage(PRIMARYLANGID(lan), SUBLANGID(lan)) == -1)
 415                                         error("Language %04x is not supported",lan);
 416                                 currentlanguage = new_language(PRIMARYLANGID(lan), SUBLANGID(lan));
 417                         }
 418                         break;
 419                 case 'm':
 420                         remap = 0;
 421                         break;
 422                 case 'N':
 423                         no_preprocess = 1;
 424                         break;
 425                 case 'o':
 426                         if (!output_name) output_name = strdup(optarg);
 427                         else error("Too many output files.\n");
 428                         break;
 429                 case 'O':
 430                         if (strcmp(optarg, "res") == 0) output_type = output_res;
 431                         else if (strcmp(optarg, "asm") == 0) output_type = output_asm;
 432                         else if (strcmp(optarg, "hdr") == 0) output_type = output_hdr;
 433                         else error("Output format %s not supported.", optarg);
 434                         break;
 435                 case 'p':
 436                         prefix = xstrdup(optarg);
 437                         break;
 438                 case 's':
 439                         create_dir = 1;
 440                         break;
 441                 case 'T':
 442                         indirect_only = 1;
 443                         /* Fall through */
 444                 case 't':
 445                         indirect = 1;
 446                         break;
 447                 case 'v':
 448                         debuglevel = DEBUGLEVEL_CHAT;
 449                         break;
 450                 case 'V':
 451                         printf(version_string);
 452                         exit(0);
 453                         break;
 454                 case 'w':
 455                         if(!strcmp(optarg, "16"))
 456                                 win32 = 0;
 457                         else if(!strcmp(optarg, "32"))
 458                                 win32 = 1;
 459                         else
 460                                 lose++;
 461                         break;
 462                 case 'W':
 463                         pedantic = 1;
 464                         wpp_set_pedantic(1);
 465                         break;
 466                 default:
 467                         lose++;
 468                         break;
 469                 }
 470         }
 471
 472         if(lose)
 473         {
 474                 fprintf(stderr, usage);
 475                 return 1;
 476         }
 477
 478         /* If we do need to search standard includes, add them to the path */
 479         if (stdinc)
 480         {
 481                 wpp_add_include_path(INCLUDEDIR"/msvcrt");
 482                 wpp_add_include_path(INCLUDEDIR"/windows");
 483         }
 484
 485         /* Check for input file on command-line */
 486         if(optind < argc)
 487         {
 488                 if (!input_name) input_name = argv[optind++];
 489                 else error("Too many input files.\n");
 490         }
 491
 492         /* Check for output file on command-line */
 493         if(optind < argc)
 494         {
 495                 if (!output_name) output_name = argv[optind++];
 496                 else error("Too many output files.\n");
 497         }
 498
 499         /* Try to guess the output format based on output name */
 500         if (output_type == output_def)
 501         {
 502                 char *dotstr = output_name ? strrchr(output_name, '.') : 0;
 503
 504                 output_type = output_res; /* by default generate .res files */
 505                 if (dotstr)
 506                 {
 507                         if (strcmp(dotstr+1, "s") == 0) output_type = output_asm;
 508                         else if(strcmp(dotstr+1, "h") == 0) output_type = output_hdr;
 509                 }
 510         }
 511
 512
 513         /* Check the command line options for invalid combinations */
 514         if(win32)
 515         {
 516                 if(!extensions)
 517                 {
 518                         warning("Option -e ignored with 32bit compile\n");
 519                         extensions = 1;
 520                 }
 521         }
 522
 523         if(output_type == output_res)
 524         {
 525                 if(constant)
 526                 {
 527                         warning("Option -c ignored with compile to .res\n");
 528                         constant = 0;
 529                 }
 530
 531                 if(indirect)
 532                 {
 533                         warning("Option -t ignored with compile to .res\n");
 534                         indirect = 0;
 535                 }
 536
 537                 if(indirect_only)
 538                 {
 539                         warning("Option -T ignored with compile to .res\n");
 540                         indirect_only = 0;
 541                 }
 542
 543                 if(global)
 544                 {
 545                         warning("Option -g ignored with compile to .res\n");
 546                         global = 0;
 547                 }
 548
 549                 if(create_dir)
 550                 {
 551                         error("Option -r and -s cannot be used together\n");
 552                 }
 553
 554                 if(binary)
 555                 {
 556                         error("Option -r and -b cannot be used together\n");
 557                 }
 558         }
 559
 560         if(byteorder != WRC_BO_NATIVE)
 561         {
 562                 if(binary)
 563                         error("Forced byteordering not supported for binary resources\n");
 564         }
 565
 566         if(preprocess_only)
 567         {
 568                 if(constant)
 569                 {
 570                         warning("Option -c ignored with preprocess only\n");
 571                         constant = 0;
 572                 }
 573
 574                 if(indirect)
 575                 {
 576                         warning("Option -t ignored with preprocess only\n");
 577                         indirect = 0;
 578                 }
 579
 580                 if(indirect_only)
 581                 {
 582                         error("Option -E and -T cannot be used together\n");
 583                 }
 584
 585                 if(global)
 586                 {
 587                         warning("Option -g ignored with preprocess only\n");
 588                         global = 0;
 589                 }
 590
 591                 if(create_dir)
 592                 {
 593                         warning("Option -s ignored with preprocess only\n");
 594                         create_dir = 0;
 595                 }
 596
 597                 if(binary)
 598                 {
 599                         error("Option -E and -b cannot be used together\n");
 600                 }
 601
 602                 if(no_preprocess)
 603                 {
 604                         error("Option -E and -N cannot be used together\n");
 605                 }
 606         }
 607
 608 #if !defined(HAVE_WINE_CONSTRUCTOR)
 609         if(auto_register)
 610         {
 611                 warning("Autoregister code non-operable (HAVE_WINE_CONSTRUCTOR not defined)");
 612                 auto_register = 0;
 613         }
 614 #endif
 615
 616         /* Set alignment power */
 617         a = alignment;
 618         for(alignment_pwr = 0; alignment_pwr < 10 && a > 1; alignment_pwr++)
 619         {
 620                 a >>= 1;
 621         }
 622         if(a != 1)
 623         {
 624                 error("Alignment must be between 1 and 1024");
 625         }
 626         if((1 << alignment_pwr) != alignment)
 627         {
 628                 error("Alignment must be a power of 2");
 629         }
 630
 631         /* Kill io buffering when some kind of debuglevel is enabled */
 632         if(debuglevel)
 633         {
 634                 setbuf(stdout,0);
 635                 setbuf(stderr,0);
 636         }
 637
 638         yydebug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
 639         yy_flex_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
 640
 641         wpp_set_debug( (debuglevel & DEBUGLEVEL_PPLEX) != 0,
 642                        (debuglevel & DEBUGLEVEL_PPTRACE) != 0,
 643                        (debuglevel & DEBUGLEVEL_PPMSG) != 0 );
 644
 645         /* Set the default defined stuff */
 646         wpp_add_cmdline_define("__WRC__=" WRC_EXP_STRINGIZE(WRC_MAJOR_VERSION));
 647         wpp_add_cmdline_define("__WRC_MINOR__=" WRC_EXP_STRINGIZE(WRC_MINOR_VERSION));
 648         wpp_add_cmdline_define("__WRC_MICRO__=" WRC_EXP_STRINGIZE(WRC_MICRO_VERSION));
 649         wpp_add_cmdline_define("__WRC_PATCH__=" WRC_EXP_STRINGIZE(WRC_MICRO_VERSION));
 650
 651         wpp_add_cmdline_define("RC_INVOKED=1");
 652
 653         if(win32)
 654         {
 655                 wpp_add_cmdline_define("__WIN32__=1");
 656                 wpp_add_cmdline_define("__FLAT__=1");
 657         }
 658
 659         /* Check if the user set a language, else set default */
 660         if(!currentlanguage)
 661                 currentlanguage = new_language(0, 0);
 662
 663         if(binary && !input_name)
 664         {
 665                 error("Binary mode requires .res file as input\n");
 666         }
 667
 668         /* Generate appropriate outfile names */
 669         if(!output_name && !preprocess_only)
 670         {
 671                 output_name = dup_basename(input_name, binary ? ".res" : ".rc");
 672                 if (output_type == output_res) strcat(output_name, ".res");
 673                 else if (output_type == output_asm) strcat(output_name, ".s");
 674                 else if (output_type == output_hdr) strcat(output_name, ".h");
 675         }
 676
 677         /* Run the preprocessor on the input */
 678         if(!no_preprocess && !binary)
 679         {
 680                 /*
 681                  * Preprocess the input to a temp-file, or stdout if
 682                  * no output was given.
 683                  */
 684
 685                 chat("Starting preprocess");
 686
 687                 if (!preprocess_only)
 688                 {
 689                     atexit(rm_tempfile);
 690                     ret = wpp_parse_temp( input_name, output_name, &temp_name );
 691                 }
 692                 else if (output_name)
 693                 {
 694                     FILE *output;
 695
 696                     if (!(output = fopen( output_name, "w" )))
 697                         error( "Could not open %s for writing\n", output_name );
 698                     ret = wpp_parse( input_name, output );
 699                     fclose( output );
 700                 }
 701                 else
 702                 {
 703                     ret = wpp_parse( input_name, stdout );
 704                 }
 705
 706                 if(ret)
 707                         exit(1);        /* Error during preprocess */
 708
 709                 if(preprocess_only)
 710                         exit(0);
 711
 712                 input_name = temp_name;
 713         }
 714
 715         if(!binary)
 716         {
 717                 /* Go from .rc to .res or .s */
 718                 chat("Starting parse");
 719
 720                 if(!(yyin = fopen(input_name, "rb")))
 721                         error("Could not open %s for input\n", input_name);
 722
 723                 ret = yyparse();
 724
 725                 if(input_name)
 726                         fclose(yyin);
 727
 728                 if(ret)
 729                 {
 730                         /* Error during parse */
 731                         exit(1);
 732                 }
 733
 734                 if(debuglevel & DEBUGLEVEL_DUMP)
 735                         dump_resources(resource_top);
 736
 737                 /* Convert the internal lists to binary data */
 738                 resources2res(resource_top);
 739
 740                 if(output_type == output_res)
 741                 {
 742                         chat("Writing .res-file");
 743                         write_resfile(output_name, resource_top);
 744                 }
 745                 else if(output_type == output_asm)
 746                 {
 747                         chat("Writing .s-file");
 748                         write_s_file(output_name, resource_top);
 749                 }
 750                 else if(output_type == output_hdr)
 751                 {
 752                         chat("Writing .h-file");
 753                         write_h_file(output_name, resource_top);
 754                 }
 755
 756         }
 757         else
 758         {
 759                 /* Go from .res to .s */
 760                 chat("Reading .res-file");
 761                 resource_top = read_resfile(input_name);
 762                 if(output_type == output_asm)
 763                 {
 764                         chat("Writing .s-file");
 765                         write_s_file(output_name, resource_top);
 766                 }
 767                 else if(output_type == output_hdr)
 768                 {
 769                         chat("Writing .h-file");
 770                         write_h_file(output_name, resource_top);
 771                 }
 772         }
 773
 774         return 0;
 775 }
 776
 777
 778 static void rm_tempfile(void)
 779 {
 780         if(temp_name)
 781                 unlink(temp_name);
 782 }
 783
 784 static void segvhandler(int sig)
 785 {
 786         fprintf(stderr, "\n%s:%d: Oops, segment violation\n", input_name, line_number);
 787         fflush(stdout);
 788         fflush(stderr);
 789         abort();
 790 }