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662cc41e ILT |
1 | /* resbin.c -- manipulate the Windows binary resource format. |
2 | Copyright 1997 Free Software Foundation, Inc. | |
3 | Written by Ian Lance Taylor, Cygnus Support. | |
4 | ||
5 | This file is part of GNU Binutils. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
20 | 02111-1307, USA. */ | |
21 | ||
22 | /* This file contains functions to convert between the binary resource | |
23 | format and the internal structures that we want to use. The same | |
24 | binary resource format is used in both res and COFF files. */ | |
25 | ||
26 | #include "bfd.h" | |
27 | #include "bucomm.h" | |
28 | #include "libiberty.h" | |
29 | #include "windres.h" | |
30 | ||
31 | /* Macros to swap in values. */ | |
32 | ||
33 | #define get_16(be, s) ((be) ? bfd_getb16 (s) : bfd_getl16 (s)) | |
34 | #define get_32(be, s) ((be) ? bfd_getb32 (s) : bfd_getl32 (s)) | |
35 | ||
36 | /* Local functions. */ | |
37 | ||
38 | static void toosmall PARAMS ((const char *)); | |
39 | static unichar *get_unicode | |
40 | PARAMS ((const unsigned char *, unsigned long, int, int *)); | |
41 | static int get_resid | |
42 | PARAMS ((struct res_id *, const unsigned char *, unsigned long, int)); | |
43 | static struct res_resource *bin_to_res_generic | |
44 | PARAMS ((enum res_type, const unsigned char *, unsigned long)); | |
45 | static struct res_resource *bin_to_res_cursor | |
46 | PARAMS ((const unsigned char *, unsigned long, int)); | |
47 | static struct res_resource *bin_to_res_menu | |
48 | PARAMS ((const unsigned char *, unsigned long, int)); | |
49 | static struct menuitem *bin_to_res_menuitems | |
50 | PARAMS ((const unsigned char *, unsigned long, int, int *)); | |
51 | static struct menuitem *bin_to_res_menuexitems | |
52 | PARAMS ((const unsigned char *, unsigned long, int, int *)); | |
53 | static struct res_resource *bin_to_res_dialog | |
54 | PARAMS ((const unsigned char *, unsigned long, int)); | |
55 | static struct res_resource *bin_to_res_string | |
56 | PARAMS ((const unsigned char *, unsigned long, int)); | |
57 | static struct res_resource *bin_to_res_fontdir | |
58 | PARAMS ((const unsigned char *, unsigned long, int)); | |
59 | static struct res_resource *bin_to_res_accelerators | |
60 | PARAMS ((const unsigned char *, unsigned long, int)); | |
61 | static struct res_resource *bin_to_res_rcdata | |
62 | PARAMS ((const unsigned char *, unsigned long, int)); | |
63 | static struct res_resource *bin_to_res_group_cursor | |
64 | PARAMS ((const unsigned char *, unsigned long, int)); | |
65 | static struct res_resource *bin_to_res_group_icon | |
66 | PARAMS ((const unsigned char *, unsigned long, int)); | |
67 | static struct res_resource *bin_to_res_version | |
68 | PARAMS ((const unsigned char *, unsigned long, int)); | |
69 | static struct res_resource *bin_to_res_userdata | |
70 | PARAMS ((const unsigned char *, unsigned long, int)); | |
71 | ||
72 | /* Given a resource type ID, a pointer to data, a length, return a | |
73 | res_resource structure which represents that resource. The caller | |
74 | is responsible for initializing the res_info and coff_info fields | |
75 | of the returned structure. */ | |
76 | ||
77 | struct res_resource * | |
78 | bin_to_res (type, data, length, big_endian) | |
79 | struct res_id type; | |
80 | const unsigned char *data; | |
81 | unsigned long length; | |
82 | int big_endian; | |
83 | { | |
84 | if (type.named) | |
85 | return bin_to_res_userdata (data, length, big_endian); | |
86 | else | |
87 | { | |
88 | switch (type.u.id) | |
89 | { | |
90 | default: | |
91 | return bin_to_res_userdata (data, length, big_endian); | |
92 | case RT_CURSOR: | |
93 | return bin_to_res_cursor (data, length, big_endian); | |
94 | case RT_BITMAP: | |
95 | return bin_to_res_generic (RES_TYPE_BITMAP, data, length); | |
96 | case RT_ICON: | |
97 | return bin_to_res_generic (RES_TYPE_ICON, data, length); | |
98 | case RT_MENU: | |
99 | return bin_to_res_menu (data, length, big_endian); | |
100 | case RT_DIALOG: | |
101 | return bin_to_res_dialog (data, length, big_endian); | |
102 | case RT_STRING: | |
103 | return bin_to_res_string (data, length, big_endian); | |
104 | case RT_FONTDIR: | |
105 | return bin_to_res_fontdir (data, length, big_endian); | |
106 | case RT_FONT: | |
107 | return bin_to_res_generic (RES_TYPE_FONT, data, length); | |
108 | case RT_ACCELERATORS: | |
109 | return bin_to_res_accelerators (data, length, big_endian); | |
110 | case RT_RCDATA: | |
111 | return bin_to_res_rcdata (data, length, big_endian); | |
112 | case RT_MESSAGETABLE: | |
113 | return bin_to_res_generic (RES_TYPE_MESSAGETABLE, data, length); | |
114 | case RT_GROUP_CURSOR: | |
115 | return bin_to_res_group_cursor (data, length, big_endian); | |
116 | case RT_GROUP_ICON: | |
117 | return bin_to_res_group_icon (data, length, big_endian); | |
118 | case RT_VERSION: | |
119 | return bin_to_res_version (data, length, big_endian); | |
120 | } | |
121 | } | |
122 | } | |
123 | ||
124 | /* Give an error if the binary data is too small. */ | |
125 | ||
126 | static void | |
127 | toosmall (msg) | |
128 | const char *msg; | |
129 | { | |
130 | fatal ("%s: not enough binary data", msg); | |
131 | } | |
132 | ||
133 | /* Swap in a NULL terminated unicode string. */ | |
134 | ||
135 | static unichar * | |
136 | get_unicode (data, length, big_endian, retlen) | |
137 | const unsigned char *data; | |
138 | unsigned long length; | |
139 | int big_endian; | |
140 | int *retlen; | |
141 | { | |
142 | int c, i; | |
143 | unichar *ret; | |
144 | ||
145 | c = 0; | |
146 | while (1) | |
147 | { | |
148 | if (length < c * 2 + 2) | |
149 | toosmall ("null terminated unicode string"); | |
150 | if (get_16 (big_endian, data + c * 2) == 0) | |
151 | break; | |
152 | ++c; | |
153 | } | |
154 | ||
155 | ret = (unichar *) res_alloc ((c + 1) * sizeof (unichar)); | |
156 | ||
157 | for (i = 0; i < c; i++) | |
158 | ret[i] = get_16 (big_endian, data + i * 2); | |
159 | ret[i] = 0; | |
160 | ||
161 | if (retlen != NULL) | |
162 | *retlen = c; | |
163 | ||
164 | return ret; | |
165 | } | |
166 | ||
167 | /* Get a resource identifier. This returns the number of bytes used. */ | |
168 | ||
169 | static int | |
170 | get_resid (id, data, length, big_endian) | |
171 | struct res_id *id; | |
172 | const unsigned char *data; | |
173 | unsigned long length; | |
174 | int big_endian; | |
175 | { | |
176 | int first; | |
177 | ||
178 | if (length < 2) | |
179 | toosmall ("resource ID"); | |
180 | ||
181 | first = get_16 (big_endian, data); | |
182 | if (first == 0xffff) | |
183 | { | |
184 | if (length < 4) | |
185 | toosmall ("resource ID"); | |
186 | id->named = 0; | |
187 | id->u.id = get_16 (big_endian, data + 2); | |
188 | return 4; | |
189 | } | |
190 | else | |
191 | { | |
192 | id->named = 1; | |
193 | id->u.n.name = get_unicode (data, length, big_endian, &id->u.n.length); | |
194 | return id->u.n.length * 2 + 2; | |
195 | } | |
196 | } | |
197 | ||
198 | /* Convert a resource which just stores uninterpreted data from | |
199 | binary. */ | |
200 | ||
201 | struct res_resource * | |
202 | bin_to_res_generic (type, data, length) | |
203 | enum res_type type; | |
204 | const unsigned char *data; | |
205 | unsigned long length; | |
206 | { | |
207 | struct res_resource *r; | |
208 | ||
209 | r = (struct res_resource *) res_alloc (sizeof *r); | |
210 | r->type = type; | |
211 | r->u.data.data = data; | |
212 | r->u.data.length = length; | |
213 | ||
214 | return r; | |
215 | } | |
216 | ||
217 | /* Convert a cursor resource from binary. */ | |
218 | ||
219 | struct res_resource * | |
220 | bin_to_res_cursor (data, length, big_endian) | |
221 | const unsigned char *data; | |
222 | unsigned long length; | |
223 | int big_endian; | |
224 | { | |
225 | struct cursor *c; | |
226 | struct res_resource *r; | |
227 | ||
228 | if (length < 4) | |
229 | toosmall ("cursor"); | |
230 | ||
231 | c = (struct cursor *) res_alloc (sizeof *c); | |
232 | c->xhotspot = get_16 (big_endian, data); | |
233 | c->yhotspot = get_16 (big_endian, data + 2); | |
234 | c->length = length - 4; | |
235 | c->data = data + 4; | |
236 | ||
237 | r = (struct res_resource *) res_alloc (sizeof *r); | |
238 | r->type = RES_TYPE_CURSOR; | |
239 | r->u.cursor = c; | |
240 | ||
241 | return r; | |
242 | } | |
243 | ||
244 | /* Convert a menu resource from binary. */ | |
245 | ||
246 | struct res_resource * | |
247 | bin_to_res_menu (data, length, big_endian) | |
248 | const unsigned char *data; | |
249 | unsigned long length; | |
250 | int big_endian; | |
251 | { | |
252 | struct res_resource *r; | |
253 | struct menu *m; | |
254 | int version, read; | |
255 | ||
256 | r = (struct res_resource *) res_alloc (sizeof *r); | |
257 | r->type = RES_TYPE_MENU; | |
258 | ||
259 | m = (struct menu *) res_alloc (sizeof *m); | |
260 | r->u.menu = m; | |
261 | ||
262 | if (length < 2) | |
263 | toosmall ("menu header"); | |
264 | ||
265 | version = get_16 (big_endian, data); | |
266 | ||
267 | if (version == 0) | |
268 | { | |
269 | if (length < 4) | |
270 | toosmall ("menu header"); | |
271 | m->help = 0; | |
272 | m->items = bin_to_res_menuitems (data + 4, length - 4, big_endian, | |
273 | &read); | |
274 | } | |
275 | else if (version == 1) | |
276 | { | |
277 | int offset; | |
278 | ||
279 | if (length < 8) | |
280 | toosmall ("menuex header"); | |
281 | m->help = get_32 (big_endian, data + 4); | |
282 | offset = get_16 (big_endian, data + 2); | |
283 | if (offset + 4 >= length) | |
284 | toosmall ("menuex offset"); | |
285 | m->items = bin_to_res_menuexitems (data + 4 + offset, | |
286 | length - (4 + offset), | |
287 | big_endian, | |
288 | &read); | |
289 | } | |
290 | else | |
291 | fatal ("unsupported menu version %d", version); | |
292 | ||
293 | return r; | |
294 | } | |
295 | ||
296 | /* Convert menu items from binary. */ | |
297 | ||
298 | static struct menuitem * | |
299 | bin_to_res_menuitems (data, length, big_endian, read) | |
300 | const unsigned char *data; | |
301 | unsigned long length; | |
302 | int big_endian; | |
303 | int *read; | |
304 | { | |
305 | struct menuitem *first, **pp; | |
306 | ||
307 | first = NULL; | |
308 | pp = &first; | |
309 | ||
310 | *read = 0; | |
311 | ||
312 | while (length > 0) | |
313 | { | |
314 | int flags, stroff, slen, itemlen; | |
315 | struct menuitem *mi; | |
316 | ||
317 | if (length < 4) | |
318 | toosmall ("menuitem header"); | |
319 | ||
320 | mi = (struct menuitem *) res_alloc (sizeof *mi); | |
321 | mi->state = 0; | |
322 | mi->help = 0; | |
323 | ||
324 | flags = get_16 (big_endian, data); | |
325 | mi->type = flags; | |
326 | ||
327 | if ((flags & MENUITEM_POPUP) == 0) | |
328 | stroff = 4; | |
329 | else | |
330 | stroff = 2; | |
331 | ||
332 | if (length < stroff + 2) | |
333 | toosmall ("menuitem header"); | |
334 | ||
335 | if (get_16 (big_endian, data + stroff) == 0) | |
336 | { | |
337 | slen = 0; | |
338 | mi->text = NULL; | |
339 | } | |
340 | else | |
341 | mi->text = get_unicode (data + stroff, length - stroff, big_endian, | |
342 | &slen); | |
343 | ||
344 | itemlen = stroff + slen * 2 + 2; | |
345 | ||
346 | if ((flags & MENUITEM_POPUP) == 0) | |
347 | { | |
348 | mi->popup = NULL; | |
349 | mi->id = get_16 (big_endian, data + 2); | |
350 | } | |
351 | else | |
352 | { | |
353 | int subread; | |
354 | ||
355 | mi->id = 0; | |
356 | mi->popup = bin_to_res_menuitems (data + itemlen, length - itemlen, | |
357 | big_endian, &subread); | |
358 | itemlen += subread; | |
359 | } | |
360 | ||
361 | mi->next = NULL; | |
362 | *pp = mi; | |
363 | pp = &mi->next; | |
364 | ||
365 | data += itemlen; | |
366 | length -= itemlen; | |
367 | *read += itemlen; | |
368 | ||
369 | if ((flags & MENUITEM_ENDMENU) != 0) | |
370 | return first; | |
371 | } | |
372 | ||
373 | return first; | |
374 | } | |
375 | ||
376 | /* Convert menuex items from binary. */ | |
377 | ||
378 | static struct menuitem * | |
379 | bin_to_res_menuexitems (data, length, big_endian, read) | |
380 | const unsigned char *data; | |
381 | unsigned long length; | |
382 | int big_endian; | |
383 | int *read; | |
384 | { | |
385 | struct menuitem *first, **pp; | |
386 | ||
387 | first = NULL; | |
388 | pp = &first; | |
389 | ||
390 | *read = 0; | |
391 | ||
392 | while (length > 0) | |
393 | { | |
394 | int flags, slen, itemlen; | |
395 | struct menuitem *mi; | |
396 | ||
397 | if (length < 14) | |
398 | toosmall ("menuitem header"); | |
399 | ||
400 | mi = (struct menuitem *) res_alloc (sizeof *mi); | |
401 | mi->type = get_32 (big_endian, data); | |
402 | mi->state = get_32 (big_endian, data + 4); | |
403 | mi->id = get_16 (big_endian, data + 8); | |
404 | ||
405 | flags = get_16 (big_endian, data + 10); | |
406 | ||
407 | if (get_16 (big_endian, data + 12) == 0) | |
408 | { | |
409 | slen = 0; | |
410 | mi->text = NULL; | |
411 | } | |
412 | else | |
413 | mi->text = get_unicode (data + 12, length - 12, big_endian, &slen); | |
414 | ||
415 | itemlen = 12 + slen * 2 + 2; | |
416 | itemlen = (itemlen + 3) &~ 3; | |
417 | ||
418 | if ((flags & 1) == 0) | |
419 | { | |
420 | mi->popup = NULL; | |
421 | mi->help = 0; | |
422 | } | |
423 | else | |
424 | { | |
425 | int subread; | |
426 | ||
427 | if (length < itemlen + 4) | |
428 | toosmall ("menuitem"); | |
429 | mi->help = get_32 (big_endian, data + itemlen); | |
430 | itemlen += 4; | |
431 | ||
432 | mi->popup = bin_to_res_menuexitems (data + itemlen, | |
433 | length - itemlen, | |
434 | big_endian, &subread); | |
435 | itemlen += subread; | |
436 | } | |
437 | ||
438 | mi->next = NULL; | |
439 | *pp = mi; | |
440 | pp = &mi->next; | |
441 | ||
442 | data += itemlen; | |
443 | length -= itemlen; | |
444 | *read += itemlen; | |
445 | ||
446 | if ((flags & 0x80) != 0) | |
447 | return first; | |
448 | } | |
449 | ||
450 | return first; | |
451 | } | |
452 | ||
453 | /* Convert a dialog resource from binary. */ | |
454 | ||
455 | static struct res_resource * | |
456 | bin_to_res_dialog (data, length, big_endian) | |
457 | const unsigned char *data; | |
458 | unsigned long length; | |
459 | int big_endian; | |
460 | { | |
461 | int version; | |
462 | struct dialog *d; | |
463 | int c, sublen, off, i; | |
464 | struct dialog_control **pp; | |
465 | struct res_resource *r; | |
466 | ||
467 | if (length < 18) | |
468 | toosmall ("dialog header"); | |
469 | ||
470 | d = (struct dialog *) res_alloc (sizeof *d); | |
471 | ||
472 | version = get_16 (big_endian, data); | |
473 | if (version != 0xffff) | |
474 | { | |
475 | d->ex = NULL; | |
476 | d->style = get_32 (big_endian, data); | |
477 | d->exstyle = get_32 (big_endian, data + 4); | |
478 | off = 8; | |
479 | } | |
480 | else | |
481 | { | |
482 | int signature; | |
483 | ||
484 | signature = get_16 (big_endian, data + 2); | |
485 | if (signature != 1) | |
486 | fatal ("unexpected dialog signature %d", signature); | |
487 | ||
488 | d->ex = (struct dialog_ex *) res_alloc (sizeof (struct dialog_ex)); | |
489 | d->ex->help = get_32 (big_endian, data + 4); | |
490 | d->exstyle = get_32 (big_endian, data + 8); | |
491 | d->style = get_32 (big_endian, data + 12); | |
492 | off = 16; | |
493 | } | |
494 | ||
495 | if (length < off + 10) | |
496 | toosmall ("dialog header"); | |
497 | ||
498 | c = get_16 (big_endian, data + off); | |
499 | d->x = get_16 (big_endian, data + off + 2); | |
500 | d->y = get_16 (big_endian, data + off + 4); | |
501 | d->width = get_16 (big_endian, data + off + 6); | |
502 | d->height = get_16 (big_endian, data + off + 8); | |
503 | ||
504 | off += 10; | |
505 | ||
506 | sublen = get_resid (&d->menu, data + off, length - off, big_endian); | |
507 | off += sublen; | |
508 | ||
509 | sublen = get_resid (&d->class, data + off, length - off, big_endian); | |
510 | off += sublen; | |
511 | ||
512 | d->caption = get_unicode (data + off, length - off, big_endian, &sublen); | |
513 | off += sublen * 2 + 2; | |
514 | ||
515 | if ((d->style & DS_SETFONT) == 0) | |
516 | { | |
517 | d->pointsize = 0; | |
518 | d->font = NULL; | |
519 | if (d->ex != NULL) | |
520 | { | |
521 | d->ex->weight = 0; | |
522 | d->ex->italic = 0; | |
523 | } | |
524 | } | |
525 | else | |
526 | { | |
527 | if (length < off + 2) | |
528 | toosmall ("dialog font point size"); | |
529 | ||
530 | d->pointsize = get_16 (big_endian, data + off); | |
531 | off += 2; | |
532 | ||
533 | if (d->ex != NULL) | |
534 | { | |
535 | if (length < off + 4) | |
536 | toosmall ("dialogex font information"); | |
537 | d->ex->weight = get_16 (big_endian, data + off); | |
538 | d->ex->italic = get_16 (big_endian, data + off + 2); | |
539 | off += 4; | |
540 | } | |
541 | ||
542 | d->font = get_unicode (data + off, length - off, big_endian, &sublen); | |
543 | off += sublen * 2 + 2; | |
544 | } | |
545 | ||
546 | d->controls = NULL; | |
547 | pp = &d->controls; | |
548 | ||
549 | for (i = 0; i < c; i++) | |
550 | { | |
551 | struct dialog_control *dc; | |
552 | int datalen; | |
553 | ||
554 | off = (off + 3) &~ 3; | |
555 | ||
556 | dc = (struct dialog_control *) res_alloc (sizeof *dc); | |
557 | ||
558 | if (d->ex == NULL) | |
559 | { | |
560 | if (length < off + 8) | |
561 | toosmall ("dialog control"); | |
562 | ||
563 | dc->style = get_32 (big_endian, data + off); | |
564 | dc->exstyle = get_32 (big_endian, data + off + 4); | |
565 | dc->help = 0; | |
566 | off += 8; | |
567 | } | |
568 | else | |
569 | { | |
570 | if (length < off + 12) | |
571 | toosmall ("dialogex control"); | |
572 | dc->help = get_32 (big_endian, data + off); | |
573 | dc->exstyle = get_32 (big_endian, data + off + 4); | |
574 | dc->style = get_32 (big_endian, data + off + 18); | |
575 | off += 12; | |
576 | } | |
577 | ||
578 | if (length < off + 10) | |
579 | toosmall ("dialog control"); | |
580 | ||
581 | dc->x = get_16 (big_endian, data + off); | |
582 | dc->y = get_16 (big_endian, data + off + 2); | |
583 | dc->width = get_16 (big_endian, data + off + 4); | |
584 | dc->height = get_16 (big_endian, data + off + 6); | |
585 | dc->id = get_16 (big_endian, data + off + 8); | |
586 | ||
587 | off += 10; | |
588 | ||
589 | sublen = get_resid (&dc->class, data + off, length - off, big_endian); | |
590 | off += sublen; | |
591 | ||
592 | sublen = get_resid (&dc->text, data + off, length - off, big_endian); | |
593 | off += sublen; | |
594 | ||
595 | if (length < off + 2) | |
596 | toosmall ("dialog control end"); | |
597 | ||
598 | datalen = get_16 (big_endian, data + off); | |
599 | off += 2; | |
600 | ||
601 | if (datalen == 0) | |
602 | dc->data = NULL; | |
603 | else | |
604 | { | |
605 | off = (off + 3) &~ 3; | |
606 | ||
607 | if (length < off + datalen) | |
608 | toosmall ("dialog control data"); | |
609 | ||
610 | dc->data = ((struct rcdata_item *) | |
611 | res_alloc (sizeof (struct rcdata_item))); | |
612 | dc->data->next = NULL; | |
613 | dc->data->type = RCDATA_BUFFER; | |
614 | dc->data->u.buffer.length = datalen; | |
615 | dc->data->u.buffer.data = data + off; | |
616 | ||
617 | off += datalen; | |
618 | } | |
619 | ||
620 | dc->next = NULL; | |
621 | *pp = dc; | |
622 | pp = &dc->next; | |
623 | } | |
624 | ||
625 | r = (struct res_resource *) res_alloc (sizeof *r); | |
626 | r->type = RES_TYPE_DIALOG; | |
627 | r->u.dialog = d; | |
628 | ||
629 | return r; | |
630 | } | |
631 | ||
632 | /* Convert a stringtable resource from binary. */ | |
633 | ||
634 | static struct res_resource * | |
635 | bin_to_res_string (data, length, big_endian) | |
636 | const unsigned char *data; | |
637 | unsigned long length; | |
638 | int big_endian; | |
639 | { | |
640 | struct stringtable *st; | |
641 | int i; | |
642 | struct res_resource *r; | |
643 | ||
644 | st = (struct stringtable *) res_alloc (sizeof *st); | |
645 | ||
646 | for (i = 0; i < 16; i++) | |
647 | { | |
648 | int slen; | |
649 | ||
650 | if (length < 2) | |
651 | toosmall ("stringtable string length"); | |
652 | slen = get_16 (big_endian, data); | |
653 | st->strings[i].length = slen; | |
654 | ||
655 | if (slen > 0) | |
656 | { | |
657 | unichar *s; | |
658 | int j; | |
659 | ||
660 | if (length < 2 + 2 * slen) | |
661 | toosmall ("stringtable string"); | |
662 | ||
663 | s = (unichar *) res_alloc (slen * sizeof (unichar)); | |
664 | st->strings[i].string = s; | |
665 | ||
666 | for (j = 0; j < slen; j++) | |
667 | s[j] = get_16 (big_endian, data + 2 + j * 2); | |
668 | } | |
669 | ||
c8879077 ILT |
670 | data += 2 + 2 * slen; |
671 | length -= 2 + 2 * slen; | |
662cc41e ILT |
672 | } |
673 | ||
674 | r = (struct res_resource *) res_alloc (sizeof *r); | |
675 | r->type = RES_TYPE_STRINGTABLE; | |
676 | r->u.stringtable = st; | |
677 | ||
678 | return r; | |
679 | } | |
680 | ||
681 | /* Convert a fontdir resource from binary. */ | |
682 | ||
683 | static struct res_resource * | |
684 | bin_to_res_fontdir (data, length, big_endian) | |
685 | const unsigned char *data; | |
686 | unsigned long length; | |
687 | int big_endian; | |
688 | { | |
689 | int c, i; | |
690 | struct fontdir *first, **pp; | |
691 | struct res_resource *r; | |
692 | ||
693 | if (length < 2) | |
694 | toosmall ("fontdir header"); | |
695 | ||
696 | c = get_16 (big_endian, data); | |
697 | ||
698 | first = NULL; | |
699 | pp = &first; | |
700 | ||
701 | for (i = 0; i < c; i++) | |
702 | { | |
703 | struct fontdir *fd; | |
704 | int off; | |
705 | ||
706 | if (length < 56) | |
707 | toosmall ("fontdir"); | |
708 | ||
709 | fd = (struct fontdir *) res_alloc (sizeof *fd); | |
710 | fd->index = get_16 (big_endian, data); | |
711 | ||
712 | /* To work out the length of the fontdir data, we must get the | |
713 | length of the device name and face name strings, even though | |
714 | we don't store them in the fontdir structure. The | |
715 | documentation says that these are NULL terminated char | |
716 | strings, not Unicode strings. */ | |
717 | ||
718 | off = 56; | |
719 | ||
720 | while (off < length && data[off] != '\0') | |
721 | ++off; | |
722 | if (off >= length) | |
723 | toosmall ("fontdir device name"); | |
724 | ++off; | |
725 | ||
726 | while (off < length && data[off] != '\0') | |
727 | ++off; | |
728 | if (off >= length) | |
729 | toosmall ("fontdir face name"); | |
730 | ++off; | |
731 | ||
732 | fd->length = off; | |
733 | fd->data = data; | |
734 | ||
735 | fd->next = NULL; | |
736 | *pp = fd; | |
737 | pp = &fd->next; | |
738 | ||
739 | /* The documentation does not indicate that any rounding is | |
740 | required. */ | |
741 | ||
742 | data += off; | |
743 | length -= off; | |
744 | } | |
745 | ||
746 | r = (struct res_resource *) res_alloc (sizeof *r); | |
747 | r->type = RES_TYPE_FONTDIR; | |
748 | r->u.fontdir = first; | |
749 | ||
750 | return r; | |
751 | } | |
752 | ||
753 | /* Convert an accelerators resource from binary. */ | |
754 | ||
755 | static struct res_resource * | |
756 | bin_to_res_accelerators (data, length, big_endian) | |
757 | const unsigned char *data; | |
758 | unsigned long length; | |
759 | int big_endian; | |
760 | { | |
761 | struct accelerator *first, **pp; | |
762 | struct res_resource *r; | |
763 | ||
764 | first = NULL; | |
765 | pp = &first; | |
766 | ||
767 | while (1) | |
768 | { | |
769 | struct accelerator *a; | |
770 | ||
771 | if (length < 8) | |
772 | toosmall ("accelerator"); | |
773 | ||
774 | a->flags = get_16 (big_endian, data); | |
775 | a->key = get_16 (big_endian, data + 2); | |
776 | a->id = get_16 (big_endian, data + 4); | |
777 | ||
778 | a->next = NULL; | |
779 | *pp = a; | |
780 | pp = &a->next; | |
781 | ||
782 | if ((a->flags & ACC_LAST) != 0) | |
783 | break; | |
784 | ||
785 | data += 8; | |
786 | length -= 8; | |
787 | } | |
788 | ||
789 | r = (struct res_resource *) res_alloc (sizeof *r); | |
790 | r->type = RES_TYPE_ACCELERATOR; | |
791 | r->u.acc = first; | |
792 | ||
793 | return r; | |
794 | } | |
795 | ||
796 | /* Convert an rcdata resource from binary. */ | |
797 | ||
798 | static struct res_resource * | |
799 | bin_to_res_rcdata (data, length, big_endian) | |
800 | const unsigned char *data; | |
801 | unsigned long length; | |
802 | int big_endian; | |
803 | { | |
804 | struct rcdata_item *ri; | |
805 | struct res_resource *r; | |
806 | ||
807 | ri = (struct rcdata_item *) res_alloc (sizeof *ri); | |
808 | ||
809 | ri->next = NULL; | |
810 | ri->type = RCDATA_BUFFER; | |
811 | ri->u.buffer.length = length; | |
812 | ri->u.buffer.data = data; | |
813 | ||
814 | r = (struct res_resource *) res_alloc (sizeof *r); | |
815 | r->type = RES_TYPE_RCDATA; | |
816 | r->u.rcdata = ri; | |
817 | ||
818 | return r; | |
819 | } | |
820 | ||
821 | /* Convert a group cursor resource from binary. */ | |
822 | ||
823 | static struct res_resource * | |
824 | bin_to_res_group_cursor (data, length, big_endian) | |
825 | const unsigned char *data; | |
826 | unsigned long length; | |
827 | int big_endian; | |
828 | { | |
829 | int type, c, i; | |
830 | struct group_cursor *first, **pp; | |
831 | struct res_resource *r; | |
832 | ||
833 | if (length < 6) | |
834 | toosmall ("group cursor header"); | |
835 | ||
836 | type = get_16 (big_endian, data + 2); | |
837 | if (type != 2) | |
838 | fatal ("unexpected group cursor type %d", type); | |
839 | ||
840 | c = get_16 (big_endian, data + 4); | |
841 | ||
842 | data += 6; | |
843 | length -= 6; | |
844 | ||
845 | first = NULL; | |
846 | pp = &first; | |
847 | ||
848 | for (i = 0; i < c; i++) | |
849 | { | |
850 | struct group_cursor *gc; | |
851 | ||
852 | if (length < 14) | |
853 | toosmall ("group cursor"); | |
854 | ||
855 | gc = (struct group_cursor *) res_alloc (sizeof *gc); | |
856 | ||
857 | gc->width = get_16 (big_endian, data); | |
858 | gc->height = get_16 (big_endian, data + 2); | |
859 | gc->planes = get_16 (big_endian, data + 4); | |
860 | gc->bits = get_16 (big_endian, data + 6); | |
861 | gc->bytes = get_32 (big_endian, data + 8); | |
862 | gc->index = get_16 (big_endian, data + 12); | |
863 | ||
864 | gc->next = NULL; | |
865 | *pp = gc; | |
866 | pp = &gc->next; | |
867 | ||
868 | data += 14; | |
869 | length -= 14; | |
870 | } | |
871 | ||
872 | r = (struct res_resource *) res_alloc (sizeof *r); | |
873 | r->type = RES_TYPE_GROUP_CURSOR; | |
874 | r->u.group_cursor = first; | |
875 | ||
876 | return r; | |
877 | } | |
878 | ||
879 | /* Convert a group icon resource from binary. */ | |
880 | ||
881 | static struct res_resource * | |
882 | bin_to_res_group_icon (data, length, big_endian) | |
883 | const unsigned char *data; | |
884 | unsigned long length; | |
885 | int big_endian; | |
886 | { | |
887 | int type, c, i; | |
888 | struct group_icon *first, **pp; | |
889 | struct res_resource *r; | |
890 | ||
891 | if (length < 6) | |
892 | toosmall ("group icon header"); | |
893 | ||
894 | type = get_16 (big_endian, data + 2); | |
895 | if (type != 1) | |
896 | fatal ("unexpected group icon type %d", type); | |
897 | ||
898 | c = get_16 (big_endian, data + 4); | |
899 | ||
900 | data += 6; | |
901 | length -= 6; | |
902 | ||
903 | first = NULL; | |
904 | pp = &first; | |
905 | ||
906 | for (i = 0; i < c; i++) | |
907 | { | |
908 | struct group_icon *gi; | |
909 | ||
910 | if (length < 14) | |
911 | toosmall ("group icon"); | |
912 | ||
913 | gi = (struct group_icon *) res_alloc (sizeof *gi); | |
914 | ||
915 | gi->width = data[0]; | |
916 | gi->height = data[1]; | |
917 | gi->colors = data[2]; | |
918 | gi->planes = get_16 (big_endian, data + 4); | |
919 | gi->bits = get_16 (big_endian, data + 6); | |
920 | gi->bytes = get_32 (big_endian, data + 8); | |
921 | gi->index = get_16 (big_endian, data + 12); | |
922 | ||
923 | gi->next = NULL; | |
924 | *pp = gi; | |
925 | pp = &gi->next; | |
926 | ||
927 | data += 14; | |
928 | length -= 14; | |
929 | } | |
930 | ||
931 | r = (struct res_resource *) res_alloc (sizeof *r); | |
932 | r->type = RES_TYPE_GROUP_ICON; | |
933 | r->u.group_icon = first; | |
934 | ||
935 | return r; | |
936 | } | |
937 | ||
938 | /* Extract data from a version header. If KEY is not NULL, then the | |
939 | key must be KEY; otherwise, the key is returned in *PKEY. This | |
940 | sets *LEN to the total length, *VALLEN to the value length, *TYPE | |
941 | to the type, and *OFF to the offset to the children. */ | |
942 | ||
943 | static void | |
944 | get_version_header (data, length, big_endian, key, pkey, len, vallen, type, | |
945 | off) | |
946 | const unsigned char *data; | |
947 | unsigned long length; | |
948 | int big_endian; | |
949 | const char *key; | |
950 | unichar **pkey; | |
951 | int *len; | |
952 | int *vallen; | |
953 | int *type; | |
954 | int *off; | |
955 | { | |
956 | if (length < 8) | |
957 | toosmall (key); | |
958 | ||
959 | *len = get_16 (big_endian, data); | |
960 | *vallen = get_16 (big_endian, data + 2); | |
961 | *type = get_16 (big_endian, data + 4); | |
962 | ||
963 | *off = 6; | |
964 | ||
965 | length -= 6; | |
966 | data += 6; | |
967 | ||
968 | if (key == NULL) | |
969 | { | |
970 | int sublen; | |
971 | ||
972 | *pkey = get_unicode (data, length, big_endian, &sublen); | |
973 | *off += sublen * 2 + 2; | |
974 | } | |
975 | else | |
976 | { | |
977 | while (1) | |
978 | { | |
979 | if (length < 2) | |
980 | toosmall (key); | |
981 | if (get_16 (big_endian, data) != *key) | |
982 | fatal ("unexpected version string"); | |
983 | ||
984 | *off += 2; | |
985 | length -= 2; | |
986 | data += 2; | |
987 | ||
988 | if (*key == '\0') | |
989 | break; | |
990 | ||
991 | ++key; | |
992 | } | |
993 | } | |
994 | ||
995 | *off = (*off + 3) &~ 3; | |
996 | } | |
997 | ||
998 | /* Convert a version resource from binary. */ | |
999 | ||
1000 | static struct res_resource * | |
1001 | bin_to_res_version (data, length, big_endian) | |
1002 | const unsigned char *data; | |
1003 | unsigned long length; | |
1004 | int big_endian; | |
1005 | { | |
1006 | int verlen, vallen, type, off; | |
1007 | struct fixed_versioninfo *fi; | |
1008 | struct ver_info *first, **pp; | |
1009 | struct versioninfo *v; | |
1010 | struct res_resource *r; | |
1011 | ||
1012 | get_version_header (data, length, big_endian, "VS_VERSION_INFO", | |
1013 | (unichar *) NULL, &verlen, &vallen, &type, &off); | |
1014 | ||
1015 | if (verlen != length) | |
1016 | fatal ("version length %d does not match resource length %lu", | |
1017 | verlen, length); | |
1018 | ||
1019 | if (type != 0) | |
1020 | fatal ("unexpected version type %d", type); | |
1021 | ||
1022 | data += off; | |
1023 | length -= off; | |
1024 | ||
1025 | if (vallen == 0) | |
1026 | fi = NULL; | |
1027 | else | |
1028 | { | |
1029 | unsigned long signature, fiv; | |
1030 | ||
1031 | if (vallen != 52) | |
1032 | fatal ("unexpected fixed version information length %d", vallen); | |
1033 | ||
1034 | if (length < 52) | |
1035 | toosmall ("fixed version info"); | |
1036 | ||
1037 | signature = get_32 (big_endian, data); | |
1038 | if (signature != 0xfeef04bd) | |
1039 | fatal ("unexpected fixed version signature %lu", signature); | |
1040 | ||
1041 | fiv = get_32 (big_endian, data + 4); | |
1042 | if (fiv != 0 && fiv != 0x10000) | |
1043 | fatal ("unexpected fixed version info version %lu", fiv); | |
1044 | ||
1045 | fi = (struct fixed_versioninfo *) res_alloc (sizeof *fi); | |
1046 | ||
1047 | fi->file_version_ms = get_32 (big_endian, data + 8); | |
1048 | fi->file_version_ls = get_32 (big_endian, data + 12); | |
1049 | fi->product_version_ms = get_32 (big_endian, data + 16); | |
1050 | fi->product_version_ls = get_32 (big_endian, data + 20); | |
1051 | fi->file_flags_mask = get_32 (big_endian, data + 24); | |
1052 | fi->file_flags = get_32 (big_endian, data + 28); | |
1053 | fi->file_os = get_32 (big_endian, data + 32); | |
1054 | fi->file_type = get_32 (big_endian, data + 36); | |
1055 | fi->file_subtype = get_32 (big_endian, data + 40); | |
1056 | fi->file_date_ms = get_32 (big_endian, data + 44); | |
1057 | fi->file_date_ls = get_32 (big_endian, data + 48); | |
1058 | ||
1059 | data += 52; | |
1060 | length -= 52; | |
1061 | } | |
1062 | ||
1063 | first = NULL; | |
1064 | pp = &first; | |
1065 | ||
1066 | while (length > 0) | |
1067 | { | |
1068 | struct ver_info *vi; | |
1069 | int ch; | |
1070 | ||
1071 | if (length < 8) | |
1072 | toosmall ("version var info"); | |
1073 | ||
1074 | vi = (struct ver_info *) res_alloc (sizeof *vi); | |
1075 | ||
1076 | ch = get_16 (big_endian, data + 6); | |
1077 | ||
1078 | if (ch == 'S') | |
1079 | { | |
1080 | struct ver_stringinfo **ppvs; | |
1081 | ||
1082 | vi->type = VERINFO_STRING; | |
1083 | ||
1084 | get_version_header (data, length, big_endian, "StringFileInfo", | |
1085 | (unichar *) NULL, &verlen, &vallen, &type, | |
1086 | &off); | |
1087 | ||
1088 | if (vallen != 0) | |
1089 | fatal ("unexpected stringfileinfo value length %d", vallen); | |
1090 | ||
1091 | data += off; | |
1092 | length -= off; | |
1093 | ||
1094 | get_version_header (data, length, big_endian, (const char *) NULL, | |
1095 | &vi->u.string.language, &verlen, &vallen, | |
1096 | &type, &off); | |
1097 | ||
1098 | if (vallen != 0) | |
1099 | fatal ("unexpected version stringtable value length %d", vallen); | |
1100 | ||
1101 | data += off; | |
1102 | length -= off; | |
1103 | verlen -= off; | |
1104 | ||
1105 | vi->u.string.strings = NULL; | |
1106 | ppvs = &vi->u.string.strings; | |
1107 | ||
1108 | /* It's convenient to round verlen to a 4 byte alignment, | |
1109 | since we round the subvariables in the loop. */ | |
1110 | verlen = (verlen + 3) &~ 3; | |
1111 | ||
1112 | while (verlen > 0) | |
1113 | { | |
1114 | struct ver_stringinfo *vs; | |
1115 | int subverlen, vslen, valoff; | |
1116 | ||
1117 | vs = (struct ver_stringinfo *) res_alloc (sizeof *vs); | |
1118 | ||
1119 | get_version_header (data, length, big_endian, | |
1120 | (const char *) NULL, &vs->key, &subverlen, | |
1121 | &vallen, &type, &off); | |
1122 | ||
1123 | subverlen = (subverlen + 3) &~ 3; | |
1124 | ||
1125 | data += off; | |
1126 | length -= off; | |
1127 | ||
1128 | vs->value = get_unicode (data, length, big_endian, &vslen); | |
1129 | valoff = vslen * 2 + 2; | |
1130 | valoff = (valoff + 3) &~ 3; | |
1131 | ||
1132 | if (off + valoff != subverlen) | |
1133 | fatal ("unexpected version string length %d != %d + %d", | |
1134 | subverlen, off, valoff); | |
1135 | ||
1136 | vs->next = NULL; | |
1137 | *ppvs = vs; | |
1138 | ppvs = &vs->next; | |
1139 | ||
1140 | data += valoff; | |
1141 | length -= valoff; | |
1142 | ||
1143 | if (verlen < subverlen) | |
1144 | fatal ("unexpected version string length %d < %d", | |
1145 | verlen, subverlen); | |
1146 | ||
1147 | verlen -= subverlen; | |
1148 | } | |
1149 | } | |
1150 | else if (ch == 'V') | |
1151 | { | |
1152 | struct ver_varinfo **ppvv; | |
1153 | ||
1154 | vi->type = VERINFO_VAR; | |
1155 | ||
1156 | get_version_header (data, length, big_endian, "VarFileInfo", | |
1157 | (unichar *) NULL, &verlen, &vallen, &type, | |
1158 | &off); | |
1159 | ||
1160 | if (vallen != 0) | |
1161 | fatal ("unexpected varfileinfo value length %d", vallen); | |
1162 | ||
1163 | data += off; | |
1164 | length -= off; | |
1165 | ||
1166 | get_version_header (data, length, big_endian, (const char *) NULL, | |
1167 | &vi->u.var.key, &verlen, &vallen, &type, &off); | |
1168 | ||
1169 | data += off; | |
1170 | length -= off; | |
1171 | ||
1172 | vi->u.var.var = NULL; | |
1173 | ppvv = &vi->u.var.var; | |
1174 | ||
1175 | while (vallen > 0) | |
1176 | { | |
1177 | struct ver_varinfo *vv; | |
1178 | ||
1179 | if (length < 4) | |
1180 | toosmall ("version varfileinfo"); | |
1181 | ||
1182 | vv = (struct ver_varinfo *) res_alloc (sizeof *vv); | |
1183 | ||
1184 | vv->language = get_16 (big_endian, data); | |
1185 | vv->charset = get_16 (big_endian, data + 2); | |
1186 | ||
1187 | vv->next = NULL; | |
1188 | *ppvv = vv; | |
1189 | ppvv = &vv->next; | |
1190 | ||
1191 | data += 4; | |
1192 | length -= 4; | |
1193 | ||
1194 | if (vallen < 4) | |
1195 | fatal ("unexpected version value length %d", vallen); | |
1196 | ||
1197 | vallen -= 4; | |
1198 | } | |
1199 | } | |
1200 | else | |
1201 | fatal ("unexpected version string"); | |
1202 | ||
1203 | vi->next = NULL; | |
1204 | *pp = vi; | |
1205 | pp = &vi->next; | |
1206 | } | |
1207 | ||
1208 | v = (struct versioninfo *) res_alloc (sizeof *v); | |
1209 | v->fixed = fi; | |
1210 | v->var = first; | |
1211 | ||
1212 | r = (struct res_resource *) res_alloc (sizeof *r); | |
1213 | r->type = RES_TYPE_VERSIONINFO; | |
1214 | r->u.versioninfo = v; | |
1215 | ||
1216 | return r; | |
1217 | } | |
1218 | ||
1219 | /* Convert an arbitrary user defined resource from binary. */ | |
1220 | ||
1221 | static struct res_resource * | |
1222 | bin_to_res_userdata (data, length, big_endian) | |
1223 | const unsigned char *data; | |
1224 | unsigned long length; | |
1225 | int big_endian; | |
1226 | { | |
1227 | struct rcdata_item *ri; | |
1228 | struct res_resource *r; | |
1229 | ||
1230 | ri = (struct rcdata_item *) res_alloc (sizeof *ri); | |
1231 | ||
1232 | ri->next = NULL; | |
1233 | ri->type = RCDATA_BUFFER; | |
1234 | ri->u.buffer.length = length; | |
1235 | ri->u.buffer.data = data; | |
1236 | ||
1237 | r = (struct res_resource *) res_alloc (sizeof *r); | |
1238 | r->type = RES_TYPE_USERDATA; | |
1239 | r->u.rcdata = ri; | |
1240 | ||
1241 | return r; | |
1242 | } | |
1243 | \f | |
1244 | /* Macros to swap out values. */ | |
1245 | ||
1246 | #define put_16(be, v, s) ((be) ? bfd_putb16 ((v), (s)) : bfd_putl16 ((v), (s))) | |
1247 | #define put_32(be, v, s) ((be) ? bfd_putb32 ((v), (s)) : bfd_putl32 ((v), (s))) | |
1248 | ||
1249 | /* Local functions used to convert resources to binary format. */ | |
1250 | ||
1251 | static void dword_align_bin PARAMS ((struct bindata ***, unsigned long *)); | |
1252 | static struct bindata *resid_to_bin PARAMS ((struct res_id, int)); | |
1253 | static struct bindata *unicode_to_bin PARAMS ((const unichar *, int)); | |
1254 | static struct bindata *res_to_bin_accelerator | |
1255 | PARAMS ((const struct accelerator *, int)); | |
1256 | static struct bindata *res_to_bin_cursor | |
1257 | PARAMS ((const struct cursor *, int)); | |
1258 | static struct bindata *res_to_bin_group_cursor | |
1259 | PARAMS ((const struct group_cursor *, int)); | |
1260 | static struct bindata *res_to_bin_dialog | |
1261 | PARAMS ((const struct dialog *, int)); | |
1262 | static struct bindata *res_to_bin_fontdir | |
1263 | PARAMS ((const struct fontdir *, int)); | |
1264 | static struct bindata *res_to_bin_group_icon | |
1265 | PARAMS ((const struct group_icon *, int)); | |
1266 | static struct bindata *res_to_bin_menu | |
1267 | PARAMS ((const struct menu *, int)); | |
1268 | static struct bindata *res_to_bin_menuitems | |
1269 | PARAMS ((const struct menuitem *, int)); | |
1270 | static struct bindata *res_to_bin_menuexitems | |
1271 | PARAMS ((const struct menuitem *, int)); | |
1272 | static struct bindata *res_to_bin_rcdata | |
1273 | PARAMS ((const struct rcdata_item *, int)); | |
1274 | static struct bindata *res_to_bin_stringtable | |
1275 | PARAMS ((const struct stringtable *, int)); | |
1276 | static struct bindata *string_to_unicode_bin PARAMS ((const char *, int)); | |
1277 | static struct bindata *res_to_bin_versioninfo | |
1278 | PARAMS ((const struct versioninfo *, int)); | |
1279 | static struct bindata *res_to_bin_generic | |
1280 | PARAMS ((unsigned long, const unsigned char *)); | |
1281 | ||
1282 | /* Convert a resource to binary. */ | |
1283 | ||
1284 | struct bindata * | |
1285 | res_to_bin (res, big_endian) | |
1286 | const struct res_resource *res; | |
1287 | int big_endian; | |
1288 | { | |
1289 | switch (res->type) | |
1290 | { | |
1291 | default: | |
1292 | abort (); | |
1293 | case RES_TYPE_BITMAP: | |
1294 | case RES_TYPE_FONT: | |
1295 | case RES_TYPE_ICON: | |
1296 | case RES_TYPE_MESSAGETABLE: | |
1297 | return res_to_bin_generic (res->u.data.length, res->u.data.data); | |
1298 | case RES_TYPE_ACCELERATOR: | |
1299 | return res_to_bin_accelerator (res->u.acc, big_endian); | |
1300 | case RES_TYPE_CURSOR: | |
1301 | return res_to_bin_cursor (res->u.cursor, big_endian); | |
1302 | case RES_TYPE_GROUP_CURSOR: | |
1303 | return res_to_bin_group_cursor (res->u.group_cursor, big_endian); | |
1304 | case RES_TYPE_DIALOG: | |
1305 | return res_to_bin_dialog (res->u.dialog, big_endian); | |
1306 | case RES_TYPE_FONTDIR: | |
1307 | return res_to_bin_fontdir (res->u.fontdir, big_endian); | |
1308 | case RES_TYPE_GROUP_ICON: | |
1309 | return res_to_bin_group_icon (res->u.group_icon, big_endian); | |
1310 | case RES_TYPE_MENU: | |
1311 | return res_to_bin_menu (res->u.menu, big_endian); | |
1312 | case RES_TYPE_RCDATA: | |
1313 | return res_to_bin_rcdata (res->u.rcdata, big_endian); | |
1314 | case RES_TYPE_STRINGTABLE: | |
1315 | return res_to_bin_stringtable (res->u.stringtable, big_endian); | |
1316 | case RES_TYPE_USERDATA: | |
1317 | return res_to_bin_rcdata (res->u.rcdata, big_endian); | |
1318 | case RES_TYPE_VERSIONINFO: | |
1319 | return res_to_bin_versioninfo (res->u.versioninfo, big_endian); | |
1320 | } | |
1321 | } | |
1322 | ||
1323 | /* Align to a 32 bit boundary. PPP points to the of a list of bindata | |
1324 | structures. LENGTH points to the length of the structures. If | |
1325 | necessary, this adds a new bindata to bring length up to a 32 bit | |
1326 | boundary. It updates *PPP and *LENGTH. */ | |
1327 | ||
1328 | static void | |
1329 | dword_align_bin (ppp, length) | |
1330 | struct bindata ***ppp; | |
1331 | unsigned long *length; | |
1332 | { | |
1333 | int add; | |
1334 | struct bindata *d; | |
1335 | ||
1336 | if ((*length & 3) == 0) | |
1337 | return; | |
1338 | ||
1339 | add = 4 - (*length & 3); | |
1340 | ||
1341 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1342 | d->length = add; | |
1343 | d->data = (unsigned char *) reswr_alloc (add); | |
1344 | memset (d->data, 0, add); | |
1345 | ||
1346 | d->next = NULL; | |
1347 | **ppp = d; | |
1348 | *ppp = &(**ppp)->next; | |
1349 | ||
1350 | *length += add; | |
1351 | } | |
1352 | ||
1353 | /* Convert a resource ID to binary. This always returns exactly one | |
1354 | bindata structure. */ | |
1355 | ||
1356 | static struct bindata * | |
1357 | resid_to_bin (id, big_endian) | |
1358 | struct res_id id; | |
1359 | int big_endian; | |
1360 | { | |
1361 | struct bindata *d; | |
1362 | ||
1363 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1364 | ||
1365 | if (! id.named) | |
1366 | { | |
1367 | d->length = 4; | |
1368 | d->data = (unsigned char *) reswr_alloc (4); | |
1369 | put_16 (big_endian, 0xffff, d->data); | |
1370 | put_16 (big_endian, id.u.id, d->data + 2); | |
1371 | } | |
1372 | else | |
1373 | { | |
1374 | int i; | |
1375 | ||
1376 | d->length = id.u.n.length * 2 + 2; | |
1377 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1378 | for (i = 0; i < id.u.n.length; i++) | |
1379 | put_16 (big_endian, id.u.n.name[i], d->data + i * 2); | |
1380 | put_16 (big_endian, 0, d->data + i * 2); | |
1381 | } | |
1382 | ||
1383 | d->next = NULL; | |
1384 | ||
1385 | return d; | |
1386 | } | |
1387 | ||
1388 | /* Convert a null terminated unicode string to binary. This always | |
1389 | returns exactly one bindata structure. */ | |
1390 | ||
1391 | static struct bindata * | |
1392 | unicode_to_bin (str, big_endian) | |
1393 | const unichar *str; | |
1394 | int big_endian; | |
1395 | { | |
1396 | int len; | |
1397 | struct bindata *d; | |
1398 | ||
1399 | len = 0; | |
1400 | if (str != NULL) | |
1401 | { | |
1402 | const unichar *s; | |
1403 | ||
1404 | for (s = str; *s != 0; s++) | |
1405 | ++len; | |
1406 | } | |
1407 | ||
1408 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1409 | d->length = len * 2 + 2; | |
1410 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1411 | ||
1412 | if (str == NULL) | |
1413 | put_16 (big_endian, 0, d->data); | |
1414 | else | |
1415 | { | |
1416 | const unichar *s; | |
1417 | int i; | |
1418 | ||
1419 | for (s = str, i = 0; *s != 0; s++, i++) | |
1420 | put_16 (big_endian, *s, d->data + i * 2); | |
1421 | put_16 (big_endian, 0, d->data + i * 2); | |
1422 | } | |
1423 | ||
1424 | d->next = NULL; | |
1425 | ||
1426 | return d; | |
1427 | } | |
1428 | ||
1429 | /* Convert an accelerator resource to binary. */ | |
1430 | ||
1431 | static struct bindata * | |
1432 | res_to_bin_accelerator (accelerators, big_endian) | |
1433 | const struct accelerator *accelerators; | |
1434 | int big_endian; | |
1435 | { | |
1436 | struct bindata *first, **pp; | |
1437 | const struct accelerator *a; | |
1438 | ||
1439 | first = NULL; | |
1440 | pp = &first; | |
1441 | ||
1442 | for (a = accelerators; a != NULL; a = a->next) | |
1443 | { | |
1444 | struct bindata *d; | |
1445 | ||
1446 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1447 | d->length = 8; | |
1448 | d->data = (unsigned char *) reswr_alloc (8); | |
1449 | ||
1450 | put_16 (big_endian, | |
1451 | a->flags | (a->next == NULL ? 0 : ACC_LAST), | |
1452 | d->data); | |
1453 | put_16 (big_endian, a->key, d->data + 2); | |
1454 | put_16 (big_endian, a->id, d->data + 4); | |
1455 | put_16 (big_endian, 0, d->data + 8); | |
1456 | ||
1457 | d->next = NULL; | |
1458 | *pp = d; | |
1459 | pp = &d->next; | |
1460 | } | |
1461 | ||
1462 | return first; | |
1463 | } | |
1464 | ||
1465 | /* Convert a cursor resource to binary. */ | |
1466 | ||
1467 | static struct bindata * | |
1468 | res_to_bin_cursor (c, big_endian) | |
1469 | const struct cursor *c; | |
1470 | int big_endian; | |
1471 | { | |
1472 | struct bindata *d; | |
1473 | ||
1474 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1475 | d->length = 4; | |
1476 | d->data = (unsigned char *) reswr_alloc (4); | |
1477 | ||
1478 | put_16 (big_endian, c->xhotspot, d->data); | |
1479 | put_16 (big_endian, c->yhotspot, d->data + 2); | |
1480 | ||
1481 | d->next = (struct bindata *) reswr_alloc (sizeof *d); | |
1482 | d->next->length = c->length; | |
1483 | d->next->data = (unsigned char *) c->data; | |
1484 | d->next->next = NULL; | |
1485 | ||
1486 | return d; | |
1487 | } | |
1488 | ||
1489 | /* Convert a group cursor resource to binary. */ | |
1490 | ||
1491 | static struct bindata * | |
1492 | res_to_bin_group_cursor (group_cursors, big_endian) | |
1493 | const struct group_cursor *group_cursors; | |
1494 | int big_endian; | |
1495 | { | |
1496 | struct bindata *first, **pp; | |
1497 | int c; | |
1498 | const struct group_cursor *gc; | |
1499 | ||
1500 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1501 | first->length = 6; | |
1502 | first->data = (unsigned char *) reswr_alloc (6); | |
1503 | ||
1504 | put_16 (big_endian, 0, first->data); | |
1505 | put_16 (big_endian, 2, first->data + 2); | |
1506 | ||
1507 | first->next = NULL; | |
1508 | pp = &first->next; | |
1509 | ||
1510 | c = 0; | |
1511 | for (gc = group_cursors; gc != NULL; gc = gc->next) | |
1512 | { | |
1513 | struct bindata *d; | |
1514 | ||
1515 | ++c; | |
1516 | ||
1517 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1518 | d->length = 14; | |
1519 | d->data = (unsigned char *) reswr_alloc (14); | |
1520 | ||
1521 | put_16 (big_endian, gc->width, d->data); | |
1522 | put_16 (big_endian, gc->height, d->data + 2); | |
1523 | put_16 (big_endian, gc->planes, d->data + 4); | |
1524 | put_16 (big_endian, gc->bits, d->data + 6); | |
1525 | put_32 (big_endian, gc->bytes, d->data + 8); | |
1526 | put_16 (big_endian, gc->index, d->data + 12); | |
1527 | ||
1528 | d->next = NULL; | |
1529 | *pp = d; | |
1530 | pp = &d->next; | |
1531 | } | |
1532 | ||
1533 | put_16 (big_endian, c, first->data + 4); | |
1534 | ||
1535 | return first; | |
1536 | } | |
1537 | ||
1538 | /* Convert a dialog resource to binary. */ | |
1539 | ||
1540 | static struct bindata * | |
1541 | res_to_bin_dialog (dialog, big_endian) | |
1542 | const struct dialog *dialog; | |
1543 | int big_endian; | |
1544 | { | |
1545 | int dialogex; | |
1546 | struct bindata *first, **pp; | |
1547 | unsigned long length; | |
1548 | int off, c; | |
1549 | struct dialog_control *dc; | |
1550 | ||
1551 | dialogex = extended_dialog (dialog); | |
1552 | ||
1553 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1554 | first->length = dialogex ? 26 : 18; | |
1555 | first->data = (unsigned char *) reswr_alloc (first->length); | |
1556 | ||
1557 | length = first->length; | |
1558 | ||
1559 | if (! dialogex) | |
1560 | { | |
1561 | put_32 (big_endian, dialog->style, first->data); | |
1562 | put_32 (big_endian, dialog->style, first->data + 4); | |
1563 | off = 8; | |
1564 | } | |
1565 | else | |
1566 | { | |
1567 | put_16 (big_endian, 0xffff, first->data); | |
1568 | put_16 (big_endian, 1, first->data + 2); | |
1569 | if (dialog->ex == NULL) | |
1570 | put_32 (big_endian, 0, first->data + 4); | |
1571 | else | |
1572 | put_32 (big_endian, dialog->ex->help, first->data + 4); | |
1573 | put_32 (big_endian, dialog->exstyle, first->data + 8); | |
1574 | put_32 (big_endian, dialog->style, first->data + 12); | |
1575 | off = 16; | |
1576 | } | |
1577 | ||
1578 | put_16 (big_endian, dialog->x, first->data + off + 2); | |
1579 | put_16 (big_endian, dialog->y, first->data + off + 4); | |
1580 | put_16 (big_endian, dialog->width, first->data + off + 6); | |
1581 | put_16 (big_endian, dialog->height, first->data + off + 8); | |
1582 | ||
1583 | pp = &first->next; | |
1584 | ||
1585 | *pp = resid_to_bin (dialog->menu, big_endian); | |
1586 | length += (*pp)->length; | |
1587 | pp = &(*pp)->next; | |
1588 | ||
1589 | *pp = resid_to_bin (dialog->class, big_endian); | |
1590 | length += (*pp)->length; | |
1591 | pp = &(*pp)->next; | |
1592 | ||
1593 | *pp = unicode_to_bin (dialog->caption, big_endian); | |
1594 | length += (*pp)->length; | |
1595 | pp = &(*pp)->next; | |
1596 | ||
1597 | if ((dialog->style & DS_SETFONT) != 0) | |
1598 | { | |
1599 | struct bindata *d; | |
1600 | ||
1601 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1602 | d->length = dialogex ? 2 : 6; | |
1603 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1604 | ||
1605 | length += d->length; | |
1606 | ||
1607 | put_16 (big_endian, dialog->pointsize, d->data); | |
1608 | ||
1609 | if (dialogex) | |
1610 | { | |
1611 | if (dialog->ex == NULL) | |
1612 | { | |
1613 | put_16 (big_endian, 0, d->data + 2); | |
1614 | put_16 (big_endian, 0, d->data + 4); | |
1615 | } | |
1616 | else | |
1617 | { | |
1618 | put_16 (big_endian, dialog->ex->weight, d->data + 2); | |
1619 | put_16 (big_endian, dialog->ex->italic, d->data + 4); | |
1620 | } | |
1621 | } | |
1622 | ||
1623 | *pp = d; | |
1624 | pp = &d->next; | |
1625 | ||
1626 | *pp = unicode_to_bin (dialog->font, big_endian); | |
1627 | length += (*pp)->length; | |
1628 | pp = &(*pp)->next; | |
1629 | } | |
1630 | ||
1631 | c = 0; | |
1632 | for (dc = dialog->controls; dc != NULL; dc = dc->next) | |
1633 | { | |
1634 | unsigned long length; | |
1635 | struct bindata *d; | |
1636 | int dcoff; | |
1637 | ||
1638 | ++c; | |
1639 | ||
1640 | dword_align_bin (&pp, &length); | |
1641 | ||
1642 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1643 | d->length = dialogex ? 22 : 18; | |
1644 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1645 | ||
1646 | length += d->length; | |
1647 | ||
1648 | if (! dialogex) | |
1649 | { | |
1650 | put_32 (big_endian, dc->style, d->data); | |
1651 | put_32 (big_endian, dc->exstyle, d->data + 4); | |
1652 | dcoff = 8; | |
1653 | } | |
1654 | else | |
1655 | { | |
1656 | put_32 (big_endian, dc->help, d->data); | |
1657 | put_32 (big_endian, dc->exstyle, d->data + 4); | |
1658 | put_32 (big_endian, dc->style, d->data + 8); | |
1659 | dcoff = 12; | |
1660 | } | |
1661 | ||
1662 | put_16 (big_endian, dc->x, d->data + dcoff); | |
1663 | put_16 (big_endian, dc->y, d->data + dcoff + 2); | |
1664 | put_16 (big_endian, dc->width, d->data + dcoff + 4); | |
1665 | put_16 (big_endian, dc->height, d->data + dcoff + 6); | |
1666 | put_16 (big_endian, dc->id, d->data + dcoff + 8); | |
1667 | ||
1668 | *pp = d; | |
1669 | pp = &d->next; | |
1670 | ||
1671 | *pp = resid_to_bin (dc->class, big_endian); | |
1672 | length += (*pp)->length; | |
1673 | pp = &(*pp)->next; | |
1674 | ||
1675 | *pp = resid_to_bin (dc->text, big_endian); | |
1676 | length += (*pp)->length; | |
1677 | pp = &(*pp)->next; | |
1678 | ||
1679 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1680 | d->length = 2; | |
1681 | d->data = (unsigned char *) reswr_alloc (2); | |
1682 | ||
1683 | length += 2; | |
1684 | ||
1685 | d->next = NULL; | |
1686 | *pp = d; | |
1687 | pp = &d->next; | |
1688 | ||
1689 | if (dc->data == NULL) | |
1690 | put_16 (big_endian, 0, d->data); | |
1691 | else | |
1692 | { | |
1693 | dword_align_bin (&pp, &length); | |
1694 | ||
1695 | *pp = res_to_bin_rcdata (dc->data, big_endian); | |
1696 | while (*pp != NULL) | |
1697 | { | |
1698 | length += (*pp)->length; | |
1699 | pp = &(*pp)->next; | |
1700 | } | |
1701 | } | |
1702 | } | |
1703 | ||
1704 | put_16 (big_endian, c, first->data + off); | |
1705 | ||
1706 | return first; | |
1707 | } | |
1708 | ||
1709 | /* Convert a fontdir resource to binary. */ | |
1710 | ||
1711 | static struct bindata * | |
1712 | res_to_bin_fontdir (fontdirs, big_endian) | |
1713 | const struct fontdir *fontdirs; | |
1714 | int big_endian; | |
1715 | { | |
1716 | struct bindata *first, **pp; | |
1717 | int c; | |
1718 | const struct fontdir *fd; | |
1719 | ||
1720 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1721 | first->length = 2; | |
1722 | first->data = (unsigned char *) reswr_alloc (2); | |
1723 | ||
1724 | first->next = NULL; | |
1725 | pp = &first->next; | |
1726 | ||
1727 | c = 0; | |
1728 | for (fd = fontdirs; fd != NULL; fd = fd->next) | |
1729 | { | |
1730 | struct bindata *d; | |
1731 | ||
1732 | ++c; | |
1733 | ||
1734 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1735 | d->length = 2; | |
1736 | d->data = (unsigned char *) reswr_alloc (2); | |
1737 | ||
1738 | put_16 (big_endian, fd->index, d->data); | |
1739 | ||
1740 | *pp = d; | |
1741 | pp = &d->next; | |
1742 | ||
1743 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1744 | d->length = fd->length; | |
1745 | d->data = (unsigned char *) fd->data; | |
1746 | ||
1747 | d->next = NULL; | |
1748 | *pp = d; | |
1749 | pp = &d->next; | |
1750 | } | |
1751 | ||
1752 | put_16 (big_endian, c, first->data); | |
1753 | ||
1754 | return first; | |
1755 | } | |
1756 | ||
1757 | /* Convert a group icon resource to binary. */ | |
1758 | ||
1759 | static struct bindata * | |
1760 | res_to_bin_group_icon (group_icons, big_endian) | |
1761 | const struct group_icon *group_icons; | |
1762 | int big_endian; | |
1763 | { | |
1764 | struct bindata *first, **pp; | |
1765 | int c; | |
1766 | const struct group_icon *gi; | |
1767 | ||
1768 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1769 | first->length = 6; | |
1770 | first->data = (unsigned char *) reswr_alloc (6); | |
1771 | ||
1772 | put_16 (big_endian, 0, first->data); | |
1773 | put_16 (big_endian, 1, first->data + 2); | |
1774 | ||
1775 | first->next = NULL; | |
1776 | pp = &first->next; | |
1777 | ||
1778 | c = 0; | |
1779 | for (gi = group_icons; gi != NULL; gi = gi->next) | |
1780 | { | |
1781 | struct bindata *d; | |
1782 | ||
1783 | ++c; | |
1784 | ||
1785 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1786 | d->length = 14; | |
1787 | d->data = (unsigned char *) reswr_alloc (14); | |
1788 | ||
1789 | d->data[0] = gi->width; | |
1790 | d->data[1] = gi->height; | |
1791 | d->data[2] = gi->colors; | |
1792 | d->data[3] = 0; | |
1793 | put_16 (big_endian, gi->planes, d->data + 4); | |
1794 | put_16 (big_endian, gi->bits, d->data + 6); | |
1795 | put_32 (big_endian, gi->bytes, d->data + 8); | |
1796 | put_16 (big_endian, gi->index, d->data + 12); | |
1797 | ||
1798 | d->next = NULL; | |
1799 | *pp = d; | |
1800 | pp = &d->next; | |
1801 | } | |
1802 | ||
1803 | put_16 (big_endian, c, first->data + 4); | |
1804 | ||
1805 | return first; | |
1806 | } | |
1807 | ||
1808 | /* Convert a menu resource to binary. */ | |
1809 | ||
1810 | static struct bindata * | |
1811 | res_to_bin_menu (menu, big_endian) | |
1812 | const struct menu *menu; | |
1813 | int big_endian; | |
1814 | { | |
1815 | int menuex; | |
1816 | struct bindata *d; | |
1817 | ||
1818 | menuex = extended_menu (menu); | |
1819 | ||
1820 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
ef573b68 | 1821 | d->length = menuex ? 8 : 4; |
662cc41e ILT |
1822 | d->data = (unsigned char *) reswr_alloc (d->length); |
1823 | ||
1824 | if (! menuex) | |
1825 | { | |
1826 | put_16 (big_endian, 0, d->data); | |
1827 | put_16 (big_endian, 0, d->data + 2); | |
1828 | ||
1829 | d->next = res_to_bin_menuitems (menu->items, big_endian); | |
1830 | } | |
1831 | else | |
1832 | { | |
1833 | put_16 (big_endian, 1, d->data); | |
1834 | put_16 (big_endian, 4, d->data + 2); | |
1835 | put_32 (big_endian, menu->help, d->data + 4); | |
1836 | ||
1837 | d->next = res_to_bin_menuexitems (menu->items, big_endian); | |
1838 | } | |
1839 | ||
1840 | return d; | |
1841 | } | |
1842 | ||
1843 | /* Convert menu items to binary. */ | |
1844 | ||
1845 | static struct bindata * | |
1846 | res_to_bin_menuitems (items, big_endian) | |
1847 | const struct menuitem *items; | |
1848 | int big_endian; | |
1849 | { | |
1850 | struct bindata *first, **pp; | |
1851 | const struct menuitem *mi; | |
1852 | ||
1853 | first = NULL; | |
1854 | pp = &first; | |
1855 | ||
1856 | for (mi = items; mi != NULL; mi = mi->next) | |
1857 | { | |
1858 | struct bindata *d; | |
1859 | int flags; | |
1860 | ||
1861 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1862 | d->length = mi->popup == NULL ? 4 : 2; | |
1863 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1864 | ||
1865 | flags = mi->type; | |
1866 | if (mi->next == NULL) | |
1867 | flags |= MENUITEM_ENDMENU; | |
1868 | if (mi->popup != NULL) | |
1869 | flags |= MENUITEM_POPUP; | |
1870 | ||
1871 | put_16 (big_endian, flags, d->data); | |
1872 | ||
1873 | if (mi->popup == NULL) | |
1874 | put_16 (big_endian, mi->id, d->data + 2); | |
1875 | ||
1876 | *pp = d; | |
1877 | pp = &d->next; | |
1878 | ||
1879 | *pp = unicode_to_bin (mi->text, big_endian); | |
1880 | pp = &(*pp)->next; | |
1881 | ||
1882 | if (mi->popup != NULL) | |
1883 | { | |
1884 | *pp = res_to_bin_menuitems (mi->popup, big_endian); | |
1885 | while (*pp != NULL) | |
1886 | pp = &(*pp)->next; | |
1887 | } | |
1888 | } | |
1889 | ||
1890 | return first; | |
1891 | } | |
1892 | ||
1893 | /* Convert menuex items to binary. */ | |
1894 | ||
1895 | static struct bindata * | |
1896 | res_to_bin_menuexitems (items, big_endian) | |
1897 | const struct menuitem *items; | |
1898 | int big_endian; | |
1899 | { | |
1900 | struct bindata *first, **pp; | |
1901 | unsigned long length; | |
1902 | const struct menuitem *mi; | |
1903 | ||
1904 | first = NULL; | |
1905 | pp = &first; | |
1906 | ||
1907 | length = 0; | |
1908 | ||
1909 | for (mi = items; mi != NULL; mi = mi->next) | |
1910 | { | |
1911 | struct bindata *d; | |
1912 | int flags; | |
1913 | ||
1914 | dword_align_bin (&pp, &length); | |
1915 | ||
1916 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1917 | d->length = 12; | |
1918 | d->data = (unsigned char *) reswr_alloc (12); | |
1919 | ||
1920 | length += 12; | |
1921 | ||
1922 | put_32 (big_endian, mi->type, d->data); | |
1923 | put_32 (big_endian, mi->state, d->data + 4); | |
1924 | put_16 (big_endian, mi->id, d->data + 8); | |
1925 | ||
1926 | flags = 0; | |
1927 | if (mi->next == NULL) | |
1928 | flags |= 0x80; | |
1929 | if (mi->popup != NULL) | |
1930 | flags |= 1; | |
1931 | put_16 (big_endian, flags, d->data + 10); | |
1932 | ||
1933 | *pp = d; | |
1934 | pp = &d->next; | |
1935 | ||
1936 | *pp = unicode_to_bin (mi->text, big_endian); | |
1937 | length += (*pp)->length; | |
1938 | pp = &(*pp)->next; | |
1939 | ||
1940 | if (mi->popup != NULL) | |
1941 | { | |
1942 | dword_align_bin (&pp, &length); | |
1943 | ||
1944 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1945 | d->length = 4; | |
1946 | d->data = (unsigned char *) reswr_alloc (4); | |
1947 | ||
1948 | put_32 (big_endian, mi->help, d->data); | |
1949 | ||
1950 | *pp = d; | |
1951 | pp = &d->next; | |
1952 | ||
1953 | *pp = res_to_bin_menuexitems (mi->popup, big_endian); | |
1954 | while (*pp != NULL) | |
1955 | { | |
1956 | length += (*pp)->length; | |
1957 | pp = &(*pp)->next; | |
1958 | } | |
1959 | } | |
1960 | } | |
1961 | ||
1962 | return first; | |
1963 | } | |
1964 | ||
1965 | /* Convert an rcdata resource to binary. This is also used to convert | |
1966 | other information which happens to be stored in rcdata_item lists | |
1967 | to binary. */ | |
1968 | ||
1969 | static struct bindata * | |
1970 | res_to_bin_rcdata (items, big_endian) | |
1971 | const struct rcdata_item *items; | |
1972 | int big_endian; | |
1973 | { | |
1974 | struct bindata *first, **pp; | |
1975 | const struct rcdata_item *ri; | |
1976 | ||
1977 | first = NULL; | |
1978 | pp = &first; | |
1979 | ||
1980 | for (ri = items; ri != NULL; ri = ri->next) | |
1981 | { | |
1982 | struct bindata *d; | |
1983 | ||
1984 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1985 | ||
1986 | switch (ri->type) | |
1987 | { | |
1988 | default: | |
1989 | abort (); | |
1990 | ||
1991 | case RCDATA_WORD: | |
1992 | d->length = 2; | |
1993 | d->data = (unsigned char *) reswr_alloc (2); | |
1994 | put_16 (big_endian, ri->u.word, d->data); | |
1995 | break; | |
1996 | ||
1997 | case RCDATA_DWORD: | |
1998 | d->length = 4; | |
1999 | d->data = (unsigned char *) reswr_alloc (4); | |
2000 | put_32 (big_endian, ri->u.dword, d->data); | |
2001 | break; | |
2002 | ||
2003 | case RCDATA_STRING: | |
2004 | d->length = ri->u.string.length; | |
2005 | d->data = (unsigned char *) ri->u.string.s; | |
2006 | break; | |
2007 | ||
2008 | case RCDATA_WSTRING: | |
2009 | { | |
2010 | unsigned long i; | |
2011 | ||
2012 | d->length = ri->u.wstring.length * 2; | |
2013 | d->data = (unsigned char *) reswr_alloc (d->length); | |
2014 | for (i = 0; i < ri->u.wstring.length; i++) | |
2015 | put_16 (big_endian, ri->u.wstring.w[i], d->data + i * 2); | |
2016 | break; | |
2017 | } | |
2018 | ||
2019 | case RCDATA_BUFFER: | |
2020 | d->length = ri->u.buffer.length; | |
2021 | d->data = (unsigned char *) ri->u.buffer.data; | |
2022 | break; | |
2023 | } | |
2024 | ||
2025 | d->next = NULL; | |
2026 | *pp = d; | |
2027 | pp = &d->next; | |
2028 | } | |
2029 | ||
2030 | return first; | |
2031 | } | |
2032 | ||
2033 | /* Convert a stringtable resource to binary. */ | |
2034 | ||
2035 | static struct bindata * | |
2036 | res_to_bin_stringtable (st, big_endian) | |
2037 | const struct stringtable *st; | |
2038 | int big_endian; | |
2039 | { | |
2040 | struct bindata *first, **pp; | |
2041 | int i; | |
2042 | ||
2043 | first = NULL; | |
2044 | pp = &first; | |
2045 | ||
2046 | for (i = 0; i < 16; i++) | |
2047 | { | |
2048 | int slen, j; | |
2049 | struct bindata *d; | |
2050 | unichar *s; | |
2051 | ||
2052 | slen = st->strings[i].length; | |
2053 | s = st->strings[i].string; | |
2054 | ||
2055 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2056 | d->length = 2 + slen * 2; | |
2057 | d->data = (unsigned char *) reswr_alloc (d->length); | |
2058 | ||
2059 | put_16 (big_endian, slen, d->data); | |
2060 | ||
2061 | for (j = 0; j < slen; j++) | |
2062 | put_16 (big_endian, s[j], d->data + 2 + j * 2); | |
2063 | ||
2064 | d->next = NULL; | |
2065 | *pp = d; | |
2066 | pp = &d->next; | |
2067 | } | |
2068 | ||
2069 | return first; | |
2070 | } | |
2071 | ||
2072 | /* Convert an ASCII string to a unicode binary string. This always | |
2073 | returns exactly one bindata structure. */ | |
2074 | ||
2075 | static struct bindata * | |
2076 | string_to_unicode_bin (s, big_endian) | |
2077 | const char *s; | |
2078 | int big_endian; | |
2079 | { | |
2080 | size_t len, i; | |
2081 | struct bindata *d; | |
2082 | ||
2083 | len = strlen (s); | |
2084 | ||
2085 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2086 | d->length = len * 2 + 2; | |
2087 | d->data = (unsigned char *) reswr_alloc (d->length); | |
2088 | ||
2089 | for (i = 0; i < len; i++) | |
2090 | put_16 (big_endian, s[i], d->data + i * 2); | |
2091 | put_16 (big_endian, 0, d->data + i * 2); | |
2092 | ||
2093 | d->next = NULL; | |
2094 | ||
2095 | return d; | |
2096 | } | |
2097 | ||
2098 | /* Convert a versioninfo resource to binary. */ | |
2099 | ||
2100 | static struct bindata * | |
2101 | res_to_bin_versioninfo (versioninfo, big_endian) | |
2102 | const struct versioninfo *versioninfo; | |
2103 | int big_endian; | |
2104 | { | |
2105 | struct bindata *first, **pp; | |
2106 | unsigned long length; | |
2107 | struct ver_info *vi; | |
2108 | ||
2109 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
2110 | first->length = 6; | |
2111 | first->data = (unsigned char *) reswr_alloc (6); | |
2112 | ||
2113 | length = 6; | |
2114 | ||
2115 | if (versioninfo->fixed == NULL) | |
2116 | put_16 (big_endian, 0, first->data + 2); | |
2117 | else | |
2118 | put_16 (big_endian, 52, first->data + 2); | |
2119 | ||
2120 | put_16 (big_endian, 0, first->data + 4); | |
2121 | ||
2122 | pp = &first->next; | |
2123 | ||
2124 | *pp = string_to_unicode_bin ("VS_VERSION_INFO", big_endian); | |
2125 | length += (*pp)->length; | |
2126 | pp = &(*pp)->next; | |
2127 | ||
2128 | dword_align_bin (&pp, &length); | |
2129 | ||
2130 | if (versioninfo->fixed != NULL) | |
2131 | { | |
2132 | const struct fixed_versioninfo *fi; | |
2133 | struct bindata *d; | |
2134 | ||
2135 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2136 | d->length = 52; | |
2137 | d->data = (unsigned char *) reswr_alloc (52); | |
2138 | ||
2139 | length += 52; | |
2140 | ||
2141 | fi = versioninfo->fixed; | |
2142 | ||
2143 | put_32 (big_endian, 0xfeef04bd, d->data); | |
2144 | put_32 (big_endian, 0x10000, d->data + 4); | |
2145 | put_32 (big_endian, fi->file_version_ms, d->data + 8); | |
2146 | put_32 (big_endian, fi->file_version_ls, d->data + 12); | |
2147 | put_32 (big_endian, fi->product_version_ms, d->data + 16); | |
2148 | put_32 (big_endian, fi->product_version_ls, d->data + 20); | |
2149 | put_32 (big_endian, fi->file_flags_mask, d->data + 24); | |
2150 | put_32 (big_endian, fi->file_flags, d->data + 28); | |
2151 | put_32 (big_endian, fi->file_os, d->data + 32); | |
2152 | put_32 (big_endian, fi->file_type, d->data + 36); | |
2153 | put_32 (big_endian, fi->file_subtype, d->data + 40); | |
2154 | put_32 (big_endian, fi->file_date_ms, d->data + 44); | |
2155 | put_32 (big_endian, fi->file_date_ls, d->data + 48); | |
2156 | ||
2157 | d->next = NULL; | |
2158 | *pp = d; | |
2159 | pp = &d->next; | |
2160 | } | |
2161 | ||
2162 | for (vi = versioninfo->var; vi != NULL; vi = vi->next) | |
2163 | { | |
2164 | struct bindata *vid; | |
2165 | unsigned long vilen; | |
2166 | ||
2167 | dword_align_bin (&pp, &length); | |
2168 | ||
2169 | vid = (struct bindata *) reswr_alloc (sizeof *vid); | |
2170 | vid->length = 6; | |
2171 | vid->data = (unsigned char *) reswr_alloc (6); | |
2172 | ||
2173 | length += 6; | |
2174 | vilen = 6; | |
2175 | ||
2176 | put_16 (big_endian, 0, vid->data + 2); | |
2177 | put_16 (big_endian, 0, vid->data + 4); | |
2178 | ||
2179 | *pp = vid; | |
2180 | pp = &vid->next; | |
2181 | ||
2182 | switch (vi->type) | |
2183 | { | |
2184 | default: | |
2185 | abort (); | |
2186 | ||
2187 | case VERINFO_STRING: | |
2188 | { | |
2189 | unsigned long hold, vslen; | |
2190 | struct bindata *vsd; | |
2191 | const struct ver_stringinfo *vs; | |
2192 | ||
2193 | *pp = string_to_unicode_bin ("StringFileInfo", big_endian); | |
2194 | length += (*pp)->length; | |
2195 | vilen += (*pp)->length; | |
2196 | pp = &(*pp)->next; | |
2197 | ||
2198 | hold = length; | |
2199 | dword_align_bin (&pp, &length); | |
2200 | vilen += length - hold; | |
2201 | ||
2202 | vsd = (struct bindata *) reswr_alloc (sizeof *vsd); | |
2203 | vsd->length = 6; | |
2204 | vsd->data = (unsigned char *) reswr_alloc (6); | |
2205 | ||
2206 | length += 6; | |
2207 | vilen += 6; | |
2208 | vslen = 6; | |
2209 | ||
2210 | put_16 (big_endian, 0, vsd->data + 2); | |
2211 | put_16 (big_endian, 0, vsd->data + 4); | |
2212 | ||
2213 | *pp = vsd; | |
2214 | pp = &vsd->next; | |
2215 | ||
2216 | *pp = unicode_to_bin (vi->u.string.language, big_endian); | |
2217 | length += (*pp)->length; | |
2218 | vilen += (*pp)->length; | |
2219 | vslen += (*pp)->length; | |
2220 | pp = &(*pp)->next; | |
2221 | ||
2222 | for (vs = vi->u.string.strings; vs != NULL; vs = vs->next) | |
2223 | { | |
2224 | struct bindata *vssd; | |
2225 | unsigned long vsslen; | |
2226 | ||
2227 | hold = length; | |
2228 | dword_align_bin (&pp, &length); | |
2229 | vilen += length - hold; | |
2230 | vslen += length - hold; | |
2231 | ||
2232 | vssd = (struct bindata *) reswr_alloc (sizeof *vssd); | |
2233 | vssd->length = 6; | |
2234 | vssd->data = (unsigned char *) reswr_alloc (6); | |
2235 | ||
2236 | length += 6; | |
2237 | vilen += 6; | |
2238 | vslen += 6; | |
2239 | vsslen = 6; | |
2240 | ||
2241 | put_16 (big_endian, 0, vssd->data + 2); | |
2242 | put_16 (big_endian, 1, vssd->data + 4); | |
2243 | ||
2244 | *pp = vssd; | |
2245 | pp = &vssd->next; | |
2246 | ||
2247 | *pp = unicode_to_bin (vs->key, big_endian); | |
2248 | length += (*pp)->length; | |
2249 | vilen += (*pp)->length; | |
2250 | vslen += (*pp)->length; | |
2251 | vsslen += (*pp)->length; | |
2252 | pp = &(*pp)->next; | |
2253 | ||
2254 | hold = length; | |
2255 | dword_align_bin (&pp, &length); | |
2256 | vilen += length - hold; | |
2257 | vslen += length - hold; | |
2258 | vsslen += length - hold; | |
2259 | ||
2260 | *pp = unicode_to_bin (vs->value, big_endian); | |
2261 | length += (*pp)->length; | |
2262 | vilen += (*pp)->length; | |
2263 | vslen += (*pp)->length; | |
2264 | vsslen += (*pp)->length; | |
2265 | pp = &(*pp)->next; | |
2266 | ||
2267 | put_16 (big_endian, vsslen, vssd->data); | |
2268 | } | |
2269 | ||
2270 | put_16 (big_endian, vslen, vsd->data); | |
2271 | ||
2272 | break; | |
2273 | } | |
2274 | ||
2275 | case VERINFO_VAR: | |
2276 | { | |
2277 | unsigned long hold, vvlen, vvvlen; | |
2278 | struct bindata *vvd; | |
2279 | const struct ver_varinfo *vv; | |
2280 | ||
2281 | *pp = string_to_unicode_bin ("VarFileInfo", big_endian); | |
2282 | length += (*pp)->length; | |
2283 | vilen += (*pp)->length; | |
2284 | pp = &(*pp)->next; | |
2285 | ||
2286 | hold = length; | |
2287 | dword_align_bin (&pp, &length); | |
2288 | vilen += length - hold; | |
2289 | ||
2290 | vvd = (struct bindata *) reswr_alloc (sizeof *vvd); | |
2291 | vvd->length = 6; | |
2292 | vvd->data = (unsigned char *) reswr_alloc (6); | |
2293 | ||
2294 | length += 6; | |
2295 | vilen += 6; | |
2296 | vvlen = 6; | |
2297 | ||
2298 | put_16 (big_endian, 0, vvd->data + 4); | |
2299 | ||
2300 | *pp = vvd; | |
2301 | pp = &vvd->next; | |
2302 | ||
2303 | *pp = unicode_to_bin (vi->u.var.key, big_endian); | |
2304 | length += (*pp)->length; | |
2305 | vilen += (*pp)->length; | |
2306 | vvlen += (*pp)->length; | |
2307 | pp = &(*pp)->next; | |
2308 | ||
2309 | hold = length; | |
2310 | dword_align_bin (&pp, &length); | |
2311 | vilen += length - hold; | |
2312 | vvlen += length - hold; | |
2313 | ||
2314 | vvvlen = 0; | |
2315 | ||
2316 | for (vv = vi->u.var.var; vv != NULL; vv = vv->next) | |
2317 | { | |
2318 | struct bindata *vvsd; | |
2319 | ||
2320 | vvsd = (struct bindata *) reswr_alloc (sizeof *vvsd); | |
2321 | vvsd->length = 4; | |
2322 | vvsd->data = (unsigned char *) reswr_alloc (4); | |
2323 | ||
2324 | length += 4; | |
2325 | vilen += 4; | |
2326 | vvlen += 4; | |
2327 | vvvlen += 4; | |
2328 | ||
2329 | put_16 (big_endian, vv->language, vvsd->data); | |
2330 | put_16 (big_endian, vv->charset, vvsd->data + 2); | |
2331 | ||
2332 | vvsd->next = NULL; | |
2333 | *pp = vvsd; | |
2334 | pp = &vvsd->next; | |
2335 | } | |
2336 | ||
2337 | put_16 (big_endian, vvlen, vvd->data); | |
2338 | put_16 (big_endian, vvvlen, vvd->data + 2); | |
2339 | ||
2340 | break; | |
2341 | } | |
2342 | } | |
2343 | ||
2344 | put_16 (big_endian, vilen, vid->data); | |
2345 | } | |
2346 | ||
2347 | put_16 (big_endian, length, first->data); | |
2348 | ||
2349 | return first; | |
2350 | } | |
2351 | ||
2352 | /* Convert a generic resource to binary. */ | |
2353 | ||
2354 | static struct bindata * | |
2355 | res_to_bin_generic (length, data) | |
2356 | unsigned long length; | |
2357 | const unsigned char *data; | |
2358 | { | |
2359 | struct bindata *d; | |
2360 | ||
2361 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2362 | d->length = length; | |
2363 | d->data = (unsigned char *) data; | |
2364 | ||
2365 | d->next = NULL; | |
2366 | ||
2367 | return d; | |
2368 | } |