write.c 16.8 KB
Newer Older
1 2 3 4 5
/*
 * Wine Message Compiler output generation
 *
 * Copyright 2000 Bertho A. Stultiens (BS)
 *
6 7 8 9 10 11 12 13 14 15 16 17
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
18
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 20
 */

21 22 23
#include "config.h"
#include "wine/port.h"

24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>

#include "wmc.h"
#include "utils.h"
#include "lang.h"
#include "write.h"

/*
 * The binary resource layout is as follows:
 *
 *         +===============+
 * Header  |    NBlocks    |
 *         +===============+
 * Block 0 |    Low ID     |
 *         +---------------+
 *         |    High ID    |
 *         +---------------+
 *         |    Offset     |---+
 *         +===============+   |
 * Block 1 |    Low ID     |   |
 *         +---------------+   |
 *         |    High ID    |   |
 *         +---------------+   |
 *         |    Offset     |------+
 *         +===============+   |  |
 *         |               |   |  |
 *        ...             ...  |  |
 *         |               |   |  |
 *         +===============+ <-+  |
 * B0 LoID |  Len  | Flags |      |
 *         +---+---+---+---+      |
 *         | b | l | a | b |      |
 *         +---+---+---+---+      |
 *         | l | a | \0| \0|      |
 *         +===============+      |
 *         |               |      |
 *        ...             ...     |
 *         |               |      |
 *         +===============+      |
 * B0 HiID |  Len  | Flags |      |
 *         +---+---+---+---+      |
 *         | M | o | r | e |      |
 *         +---+---+---+---+      |
 *         | b | l | a | \0|      |
 *         +===============+ <----+
 * B1 LoID |  Len  | Flags |
 *         +---+---+---+---+
 *         | J | u | n | k |
 *         +---+---+---+---+
 *         | \0| \0| \0| \0|
 *         +===============+
 *         |               |
 *        ...             ...
 *         |               |
 *         +===============+
 *
 * All Fields are aligned on their natural boundaries. The length
 * field (Len) covers both the length of the string and the header
 * fields (Len and Flags). Strings are '\0' terminated. Flags is 0
 * for normal character strings and 1 for unicode strings.
 */

90
static const char str_header[] =
91
	"/* This file is generated with wmc version " PACKAGE_VERSION ". Do not edit! */\n"
92 93 94 95 96 97 98 99
	"/* Source : %s */\n"
	"/* Cmdline: %s */\n"
	"/* Date   : %s */\n"
	"\n"
        ;

static char *dup_u2c(int cp, const WCHAR *uc)
{
100 101
	int len;
	char *cptr;
102
	const union cptable *cpdef = find_codepage(cp);
103 104 105 106 107

	if(cpdef)
            len = wine_cp_wcstombs(cpdef, 0, uc, unistrlen(uc)+1, NULL, 0, NULL, NULL);
        else
            len = wine_utf8_wcstombs(0, uc, unistrlen(uc)+1, NULL, 0);
108
	cptr = xmalloc(len);
109 110 111 112 113
        if (cpdef)
            len = wine_cp_wcstombs(cpdef, 0, uc, unistrlen(uc)+1, cptr, len, NULL, NULL);
        else
            len = wine_utf8_wcstombs(0, uc, unistrlen(uc)+1, cptr, len);
	if (len < 0)
114
		internal_error(__FILE__, __LINE__, "Buffer overflow? code %d\n", len);
115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183
	return cptr;
}

static void killnl(char *s, int ddd)
{
	char *tmp;
	tmp = strstr(s, "\r\n");
	if(tmp)
	{
		if(ddd && tmp - s > 3)
		{
			tmp[0] = tmp[1] = tmp[2] = '.';
			tmp[3] = '\0';
		}
		else
			*tmp = '\0';
	}
	tmp = strchr(s, '\n');
	if(tmp)
	{
		if(ddd && tmp - s > 3)
		{
			tmp[0] = tmp[1] = tmp[2] = '.';
			tmp[3] = '\0';
		}
		else
			*tmp = '\0';
	}
}

static int killcomment(char *s)
{
	char *tmp = s;
	int b = 0;
	while((tmp = strstr(tmp, "/*")))
	{
		tmp[1] = 'x';
		b++;
	}
	tmp = s;
	while((tmp = strstr(tmp, "*/")))
	{
		tmp[0] = 'x';
		b++;
	}
	return b;
}

void write_h_file(const char *fname)
{
	node_t *ndp;
	char *cptr;
	char *cast;
	FILE *fp;
	token_t *ttab;
	int ntab;
	int i;
	int once = 0;
	int idx_en = 0;

	fp = fopen(fname, "w");
	if(!fp)
	{
		perror(fname);
		exit(1);
	}
	cptr = ctime(&now);
	killnl(cptr, 0);
	fprintf(fp, str_header, input_name ? input_name : "<stdin>", cmdline, cptr);
184 185
	fprintf(fp, "#ifndef __WMCGENERATED_%08lx_H\n", (long)now);
	fprintf(fp, "#define __WMCGENERATED_%08lx_H\n", (long)now);
186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251
	fprintf(fp, "\n");

	/* Write severity and facility aliases */
	get_tokentable(&ttab, &ntab);
	fprintf(fp, "/* Severity codes */\n");
	for(i = 0; i < ntab; i++)
	{
		if(ttab[i].type == tok_severity && ttab[i].alias)
		{
			cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ttab[i].alias);
			fprintf(fp, "#define %s\t0x%x\n", cptr, ttab[i].token);
			free(cptr);
		}
	}
	fprintf(fp, "\n");

	fprintf(fp, "/* Facility codes */\n");
	for(i = 0; i < ntab; i++)
	{
		if(ttab[i].type == tok_facility && ttab[i].alias)
		{
			cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ttab[i].alias);
			fprintf(fp, "#define %s\t0x%x\n", cptr, ttab[i].token);
			free(cptr);
		}
	}
	fprintf(fp, "\n");

	/* Write the message codes */
	fprintf(fp, "/* Message definitions */\n");
	for(ndp = nodehead; ndp; ndp = ndp->next)
	{
		switch(ndp->type)
		{
		case nd_comment:
			cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ndp->u.comment+1);
			killnl(cptr, 0);
			killcomment(cptr);
			if(*cptr)
				fprintf(fp, "/* %s */\n", cptr);
			else
				fprintf(fp, "\n");
			free(cptr);
			break;
		case nd_msg:
			if(!once)
			{
				/*
				 * Search for an english text.
				 * If not found, then use the first in the list
				 */
				once++;
				for(i = 0; i < ndp->u.msg->nmsgs; i++)
				{
					if(ndp->u.msg->msgs[i]->lan == 0x409)
					{
						idx_en = i;
						break;
					}
				}
				fprintf(fp, "\n");
			}
			fprintf(fp, "/* MessageId  : 0x%08x */\n", ndp->u.msg->realid);
			cptr = dup_u2c(ndp->u.msg->msgs[idx_en]->cp, ndp->u.msg->msgs[idx_en]->msg);
			killnl(cptr, 0);
			killcomment(cptr);
Austin English's avatar
Austin English committed
252
			fprintf(fp, "/* Approximate msg: %s */\n", cptr);
253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279
			free(cptr);
			cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ndp->u.msg->sym);
			if(ndp->u.msg->cast)
				cast = dup_u2c(WMC_DEFAULT_CODEPAGE, ndp->u.msg->cast);
			else
				cast = NULL;
			switch(ndp->u.msg->base)
			{
			case 8:
				if(cast)
					fprintf(fp, "#define %s\t((%s)0%oL)\n\n", cptr, cast, ndp->u.msg->realid);
				else
					fprintf(fp, "#define %s\t0%oL\n\n", cptr, ndp->u.msg->realid);
				break;
			case 10:
				if(cast)
					fprintf(fp, "#define %s\t((%s)%dL)\n\n", cptr, cast, ndp->u.msg->realid);
				else
					fprintf(fp, "#define %s\t%dL\n\n", cptr, ndp->u.msg->realid);
				break;
			case 16:
				if(cast)
					fprintf(fp, "#define %s\t((%s)0x%08xL)\n\n", cptr, cast, ndp->u.msg->realid);
				else
					fprintf(fp, "#define %s\t0x%08xL\n\n", cptr, ndp->u.msg->realid);
				break;
			default:
280
				internal_error(__FILE__, __LINE__, "Invalid base for number print\n");
281 282
			}
			free(cptr);
283
			free(cast);
284 285
			break;
		default:
286
			internal_error(__FILE__, __LINE__, "Invalid node type %d\n", ndp->type);
287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315
		}
	}
	fprintf(fp, "\n#endif\n");
	fclose(fp);
}

static void write_rcbin(FILE *fp)
{
	lan_blk_t *lbp;
	token_t *ttab;
	int ntab;
	int i;

	get_tokentable(&ttab, &ntab);

	for(lbp = lanblockhead; lbp; lbp = lbp->next)
	{
		char *cptr = NULL;
		fprintf(fp, "LANGUAGE 0x%x, 0x%x\n", lbp->lan & 0x3ff, lbp->lan >> 10);
		for(i = 0; i < ntab; i++)
		{
			if(ttab[i].type == tok_language && ttab[i].token == lbp->lan)
			{
				if(ttab[i].alias)
					cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ttab[i].alias);
				break;
			}
		}
		if(!cptr)
316
			internal_error(__FILE__, __LINE__, "Filename vanished for language 0x%0x\n", lbp->lan);
317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335
		fprintf(fp, "1 MESSAGETABLE \"%s.bin\"\n", cptr);
		free(cptr);
	}
}

static char *make_string(WCHAR *uc, int len, int codepage)
{
	char *str = xmalloc(7*len + 1);
	char *cptr = str;
	int i;
	int b;

	if(!codepage)
	{
		*cptr++ = ' ';
		*cptr++ = 'L';
		*cptr++ = '"';
		for(i = b = 0; i < len; i++, uc++)
		{
336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360
                        switch(*uc)
                        {
                        case '\a': *cptr++ = '\\'; *cptr++ = 'a'; b += 2; break;
                        case '\b': *cptr++ = '\\'; *cptr++ = 'b'; b += 2; break;
                        case '\f': *cptr++ = '\\'; *cptr++ = 'f'; b += 2; break;
                        case '\n': *cptr++ = '\\'; *cptr++ = 'n'; b += 2; break;
                        case '\r': *cptr++ = '\\'; *cptr++ = 'r'; b += 2; break;
                        case '\t': *cptr++ = '\\'; *cptr++ = 't'; b += 2; break;
                        case '\v': *cptr++ = '\\'; *cptr++ = 'v'; b += 2; break;
                        case '\\': *cptr++ = '\\'; *cptr++ = '\\'; b += 2; break;
                        case '"':  *cptr++ = '\\'; *cptr++ = '"'; b += 2; break;
                        default:
                            if (*uc < 0x100 && isprint(*uc))
                            {
                                *cptr++ = *uc;
                                b++;
                            }
                            else
                            {
                                int n = sprintf(cptr, "\\x%04x", *uc & 0xffff);
                                cptr += n;
                                b += n;
                            }
                            break;
                        }
361 362 363 364 365 366 367 368 369 370 371
			if(i < len-1 && b >= 72)
			{
				*cptr++ = '"';
				*cptr++ = ',';
				*cptr++ = '\n';
				*cptr++ = ' ';
				*cptr++ = 'L';
				*cptr++ = '"';
				b = 0;
			}
		}
372 373 374 375
		if (unicodeout)
		    len = (len + 1) & ~1;
		else
		    len = (len + 3) & ~3;
376 377 378 379 380 381 382 383 384 385 386 387 388 389
		for(; i < len; i++)
		{
			*cptr++ = '\\';
			*cptr++ = 'x';
			*cptr++ = '0';
			*cptr++ = '0';
			*cptr++ = '0';
			*cptr++ = '0';
		}
		*cptr++ = '"';
		*cptr = '\0';
	}
	else
	{
390 391
		char *tmp, *cc;
		int mlen;
392 393
		const union cptable *cpdef = find_codepage(codepage);

394 395 396 397
                if (cpdef)
                    mlen = wine_cp_wcstombs(cpdef, 0, uc, unistrlen(uc)+1, NULL, 0, NULL, NULL);
                else
                    mlen = wine_utf8_wcstombs(0, uc, unistrlen(uc)+1, NULL, 0);
398
		cc = tmp = xmalloc(mlen);
399 400 401 402 403 404 405
                if (cpdef) {
                    if((i = wine_cp_wcstombs(cpdef, 0, uc, unistrlen(uc)+1, tmp, mlen, NULL, NULL)) < 0)
                        internal_error(__FILE__, __LINE__, "Buffer overflow? code %d\n", i);
                } else {
                    if((i = wine_utf8_wcstombs(0, uc, unistrlen(uc)+1, tmp, mlen)) < 0)
                        internal_error(__FILE__, __LINE__, "Buffer overflow? code %d\n", i);
                }
406 407 408 409
		*cptr++ = ' ';
		*cptr++ = '"';
		for(i = b = 0; i < len; i++, cc++)
		{
410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433
                        switch(*cc)
                        {
                        case '\a': *cptr++ = '\\'; *cptr++ = 'a'; b += 2; break;
                        case '\b': *cptr++ = '\\'; *cptr++ = 'b'; b += 2; break;
                        case '\f': *cptr++ = '\\'; *cptr++ = 'f'; b += 2; break;
                        case '\n': *cptr++ = '\\'; *cptr++ = 'n'; b += 2; break;
                        case '\r': *cptr++ = '\\'; *cptr++ = 'r'; b += 2; break;
                        case '\t': *cptr++ = '\\'; *cptr++ = 't'; b += 2; break;
                        case '\v': *cptr++ = '\\'; *cptr++ = 'v'; b += 2; break;
                        case '\\': *cptr++ = '\\'; *cptr++ = '\\'; b += 2; break;
                        case '"':  *cptr++ = '\\'; *cptr++ = '"'; b += 2; break;
                        default:
                            if(isprint(*cc))
                            {
                                *cptr++ = *cc;
                                b++;
                            }
                            else
                            {
                                int n = sprintf(cptr, "\\x%02x", *cc & 0xff);
                                cptr += n;
                                b += n;
                            }
                            break;
434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467
			}
			if(i < len-1 && b >= 72)
			{
				*cptr++ = '"';
				*cptr++ = ',';
				*cptr++ = '\n';
				*cptr++ = ' ';
				*cptr++ = '"';
				b = 0;
			}
		}
		len = (len + 3) & ~3;
		for(; i < len; i++)
		{
			*cptr++ = '\\';
			*cptr++ = 'x';
			*cptr++ = '0';
			*cptr++ = '0';
		}
		*cptr++ = '"';
		*cptr = '\0';
		free(tmp);
	}
	return str;
}

static void write_rcinline(FILE *fp)
{
	lan_blk_t *lbp;
	int i;
	int j;

	for(lbp = lanblockhead; lbp; lbp = lbp->next)
	{
468
		unsigned offs = 4 * (lbp->nblk * 3 + 1);
469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487
		fprintf(fp, "\n1 MESSAGETABLE\n");
		fprintf(fp, "LANGUAGE 0x%x, 0x%x\n", lbp->lan & 0x3ff, lbp->lan >> 10);
		fprintf(fp, "{\n");
		fprintf(fp, " /* NBlocks    */ 0x%08xL,\n", lbp->nblk);
		for(i = 0; i < lbp->nblk; i++)
		{
			fprintf(fp, " /* Lo,Hi,Offs */ 0x%08xL, 0x%08xL, 0x%08xL,\n",
					lbp->blks[i].idlo,
					lbp->blks[i].idhi,
					offs);
			offs += lbp->blks[i].size;
		}
		for(i = 0; i < lbp->nblk; i++)
		{
			block_t *blk = &lbp->blks[i];
			for(j = 0; j < blk->nmsg; j++)
			{
				char *cptr;
				int l = blk->msgs[j]->len;
488
				const char *comma = j == blk->nmsg-1  && i == lbp->nblk-1 ? "" : ",";
489 490 491
				cptr = make_string(blk->msgs[j]->msg, l, unicodeout ? 0 : blk->msgs[j]->cp);
				fprintf(fp, "\n /* Msg 0x%08x */ 0x%04x, 0x000%c,\n",
					blk->idlo + j,
492
					(unicodeout ? (l*2+3)&~3 : (l+3)&~3) + 4,
493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523
					unicodeout ? '1' : '0');
				fprintf(fp, "%s%s\n", cptr, comma);
				free(cptr);
			}
		}
		fprintf(fp, "}\n");
	}
}

void write_rc_file(const char *fname)
{
	FILE *fp;
	char *cptr;

	fp = fopen(fname, "w");
	if(!fp)
	{
		perror(fname);
		exit(1);
	}
	cptr = ctime(&now);
	killnl(cptr, 0);
	fprintf(fp, str_header, input_name ? input_name : "<stdin>", cmdline, cptr);

	if(rcinline)
		write_rcinline(fp);
	else
		write_rcbin(fp);
	fclose(fp);
}

524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550
static void output_bin_data( lan_blk_t *lbp )
{
    unsigned int offs = 4 * (lbp->nblk * 3 + 1);
    int i, j, k;

    put_dword( lbp->nblk );  /* NBlocks */
    for (i = 0; i < lbp->nblk; i++)
    {
        put_dword( lbp->blks[i].idlo );  /* Lo */
        put_dword( lbp->blks[i].idhi );  /* Hi */
        put_dword( offs );               /* Offs */
        offs += lbp->blks[i].size;
    }
    for (i = 0; i < lbp->nblk; i++)
    {
        block_t *blk = &lbp->blks[i];
        for (j = 0; j < blk->nmsg; j++)
        {
            int len = (2 * blk->msgs[j]->len + 3) & ~3;
            put_word( len + 4 );
            put_word( 1 );
            for (k = 0; k < blk->msgs[j]->len; k++) put_word( blk->msgs[j]->msg[k] );
            align_output( 4 );
        }
    }
}

551 552
void write_bin_files(void)
{
553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622
    lan_blk_t *lbp;
    token_t *ttab;
    int ntab;
    int i;

    get_tokentable(&ttab, &ntab);

    for (lbp = lanblockhead; lbp; lbp = lbp->next)
    {
        char *cptr = NULL;

        for (i = 0; i < ntab; i++)
        {
            if (ttab[i].type == tok_language && ttab[i].token == lbp->lan)
            {
                if (ttab[i].alias) cptr = dup_u2c(WMC_DEFAULT_CODEPAGE, ttab[i].alias);
                break;
            }
        }
        if(!cptr)
            internal_error(__FILE__, __LINE__, "Filename vanished for language 0x%0x\n", lbp->lan);
        init_output_buffer();
        output_bin_data( lbp );
        cptr = xrealloc( cptr, strlen(cptr) + 5 );
        strcat( cptr, ".bin" );
        flush_output_buffer( cptr );
        free(cptr);
    }
}

void write_res_file( const char *name )
{
    lan_blk_t *lbp;
    int i, j;

    init_output_buffer();

    put_dword( 0 );      /* ResSize */
    put_dword( 32 );     /* HeaderSize */
    put_word( 0xffff );  /* ResType */
    put_word( 0x0000 );
    put_word( 0xffff );  /* ResName */
    put_word( 0x0000 );
    put_dword( 0 );      /* DataVersion */
    put_word( 0 );       /* Memory options */
    put_word( 0 );       /* Language */
    put_dword( 0 );      /* Version */
    put_dword( 0 );      /* Characteristics */

    for (lbp = lanblockhead; lbp; lbp = lbp->next)
    {
        unsigned int data_size = 4 * (lbp->nblk * 3 + 1);
        unsigned int header_size = 5 * sizeof(unsigned int) + 6 * sizeof(unsigned short);

        for (i = 0; i < lbp->nblk; i++)
        {
            block_t *blk = &lbp->blks[i];
            for (j = 0; j < blk->nmsg; j++) data_size += 4 + ((blk->msgs[j]->len * 2 + 3) & ~3);
        }

        put_dword( data_size );     /* ResSize */
        put_dword( header_size );   /* HeaderSize */
        put_word( 0xffff );         /* ResType */
        put_word( 0x000b /*RT_MESSAGETABLE*/ );
        put_word( 0xffff );         /* ResName */
        put_word( 0x0001 );
        align_output( 4 );
        put_dword( 0 );             /* DataVersion */
        put_word( 0x30 );           /* Memory options */
        put_word( lbp->lan );       /* Language */
623
        put_dword( lbp->version );  /* Version */
624 625 626 627 628
        put_dword( 0 );             /* Characteristics */

        output_bin_data( lbp );
    }
    flush_output_buffer( name );
629
}