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252b5132 RH |
1 | /* resbin.c -- manipulate the Windows binary resource format. |
2 | Copyright 1997, 1998 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_ACCELERATOR: | |
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 < (unsigned long) 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 | unsigned 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, slen, itemlen; | |
315 | unsigned int stroff; | |
316 | struct menuitem *mi; | |
317 | ||
318 | if (length < 4) | |
319 | toosmall (_("menuitem header")); | |
320 | ||
321 | mi = (struct menuitem *) res_alloc (sizeof *mi); | |
322 | mi->state = 0; | |
323 | mi->help = 0; | |
324 | ||
325 | flags = get_16 (big_endian, data); | |
326 | mi->type = flags &~ (MENUITEM_POPUP | MENUITEM_ENDMENU); | |
327 | ||
328 | if ((flags & MENUITEM_POPUP) == 0) | |
329 | stroff = 4; | |
330 | else | |
331 | stroff = 2; | |
332 | ||
333 | if (length < stroff + 2) | |
334 | toosmall (_("menuitem header")); | |
335 | ||
336 | if (get_16 (big_endian, data + stroff) == 0) | |
337 | { | |
338 | slen = 0; | |
339 | mi->text = NULL; | |
340 | } | |
341 | else | |
342 | mi->text = get_unicode (data + stroff, length - stroff, big_endian, | |
343 | &slen); | |
344 | ||
345 | itemlen = stroff + slen * 2 + 2; | |
346 | ||
347 | if ((flags & MENUITEM_POPUP) == 0) | |
348 | { | |
349 | mi->popup = NULL; | |
350 | mi->id = get_16 (big_endian, data + 2); | |
351 | } | |
352 | else | |
353 | { | |
354 | int subread; | |
355 | ||
356 | mi->id = 0; | |
357 | mi->popup = bin_to_res_menuitems (data + itemlen, length - itemlen, | |
358 | big_endian, &subread); | |
359 | itemlen += subread; | |
360 | } | |
361 | ||
362 | mi->next = NULL; | |
363 | *pp = mi; | |
364 | pp = &mi->next; | |
365 | ||
366 | data += itemlen; | |
367 | length -= itemlen; | |
368 | *read += itemlen; | |
369 | ||
370 | if ((flags & MENUITEM_ENDMENU) != 0) | |
371 | return first; | |
372 | } | |
373 | ||
374 | return first; | |
375 | } | |
376 | ||
377 | /* Convert menuex items from binary. */ | |
378 | ||
379 | static struct menuitem * | |
380 | bin_to_res_menuexitems (data, length, big_endian, read) | |
381 | const unsigned char *data; | |
382 | unsigned long length; | |
383 | int big_endian; | |
384 | int *read; | |
385 | { | |
386 | struct menuitem *first, **pp; | |
387 | ||
388 | first = NULL; | |
389 | pp = &first; | |
390 | ||
391 | *read = 0; | |
392 | ||
393 | while (length > 0) | |
394 | { | |
395 | int flags, slen; | |
396 | unsigned int itemlen; | |
397 | struct menuitem *mi; | |
398 | ||
399 | if (length < 14) | |
400 | toosmall (_("menuitem header")); | |
401 | ||
402 | mi = (struct menuitem *) res_alloc (sizeof *mi); | |
403 | mi->type = get_32 (big_endian, data); | |
404 | mi->state = get_32 (big_endian, data + 4); | |
405 | mi->id = get_16 (big_endian, data + 8); | |
406 | ||
407 | flags = get_16 (big_endian, data + 10); | |
408 | ||
409 | if (get_16 (big_endian, data + 12) == 0) | |
410 | { | |
411 | slen = 0; | |
412 | mi->text = NULL; | |
413 | } | |
414 | else | |
415 | mi->text = get_unicode (data + 12, length - 12, big_endian, &slen); | |
416 | ||
417 | itemlen = 12 + slen * 2 + 2; | |
418 | itemlen = (itemlen + 3) &~ 3; | |
419 | ||
420 | if ((flags & 1) == 0) | |
421 | { | |
422 | mi->popup = NULL; | |
423 | mi->help = 0; | |
424 | } | |
425 | else | |
426 | { | |
427 | int subread; | |
428 | ||
429 | if (length < itemlen + 4) | |
430 | toosmall (_("menuitem")); | |
431 | mi->help = get_32 (big_endian, data + itemlen); | |
432 | itemlen += 4; | |
433 | ||
434 | mi->popup = bin_to_res_menuexitems (data + itemlen, | |
435 | length - itemlen, | |
436 | big_endian, &subread); | |
437 | itemlen += subread; | |
438 | } | |
439 | ||
440 | mi->next = NULL; | |
441 | *pp = mi; | |
442 | pp = &mi->next; | |
443 | ||
444 | data += itemlen; | |
445 | length -= itemlen; | |
446 | *read += itemlen; | |
447 | ||
448 | if ((flags & 0x80) != 0) | |
449 | return first; | |
450 | } | |
451 | ||
452 | return first; | |
453 | } | |
454 | ||
455 | /* Convert a dialog resource from binary. */ | |
456 | ||
457 | static struct res_resource * | |
458 | bin_to_res_dialog (data, length, big_endian) | |
459 | const unsigned char *data; | |
460 | unsigned long length; | |
461 | int big_endian; | |
462 | { | |
463 | int version; | |
464 | struct dialog *d; | |
465 | int c, sublen, i; | |
466 | unsigned int off; | |
467 | struct dialog_control **pp; | |
468 | struct res_resource *r; | |
469 | ||
470 | if (length < 18) | |
471 | toosmall (_("dialog header")); | |
472 | ||
473 | d = (struct dialog *) res_alloc (sizeof *d); | |
474 | ||
475 | version = get_16 (big_endian, data); | |
476 | if (version != 1) | |
477 | { | |
478 | d->ex = NULL; | |
479 | d->style = get_32 (big_endian, data); | |
480 | d->exstyle = get_32 (big_endian, data + 4); | |
481 | off = 8; | |
482 | } | |
483 | else | |
484 | { | |
485 | int signature; | |
486 | ||
487 | signature = get_16 (big_endian, data + 2); | |
488 | if (signature != 0xffff) | |
489 | fatal (_("unexpected dialog signature %d"), signature); | |
490 | ||
491 | d->ex = (struct dialog_ex *) res_alloc (sizeof (struct dialog_ex)); | |
492 | d->ex->help = get_32 (big_endian, data + 4); | |
493 | d->exstyle = get_32 (big_endian, data + 8); | |
494 | d->style = get_32 (big_endian, data + 12); | |
495 | off = 16; | |
496 | } | |
497 | ||
498 | if (length < off + 10) | |
499 | toosmall (_("dialog header")); | |
500 | ||
501 | c = get_16 (big_endian, data + off); | |
502 | d->x = get_16 (big_endian, data + off + 2); | |
503 | d->y = get_16 (big_endian, data + off + 4); | |
504 | d->width = get_16 (big_endian, data + off + 6); | |
505 | d->height = get_16 (big_endian, data + off + 8); | |
506 | ||
507 | off += 10; | |
508 | ||
509 | sublen = get_resid (&d->menu, data + off, length - off, big_endian); | |
510 | off += sublen; | |
511 | ||
512 | sublen = get_resid (&d->class, data + off, length - off, big_endian); | |
513 | off += sublen; | |
514 | ||
515 | d->caption = get_unicode (data + off, length - off, big_endian, &sublen); | |
516 | off += sublen * 2 + 2; | |
517 | ||
518 | if ((d->style & DS_SETFONT) == 0) | |
519 | { | |
520 | d->pointsize = 0; | |
521 | d->font = NULL; | |
522 | if (d->ex != NULL) | |
523 | { | |
524 | d->ex->weight = 0; | |
525 | d->ex->italic = 0; | |
526 | } | |
527 | } | |
528 | else | |
529 | { | |
530 | if (length < off + 2) | |
531 | toosmall (_("dialog font point size")); | |
532 | ||
533 | d->pointsize = get_16 (big_endian, data + off); | |
534 | off += 2; | |
535 | ||
536 | if (d->ex != NULL) | |
537 | { | |
538 | if (length < off + 4) | |
539 | toosmall (_("dialogex font information")); | |
540 | d->ex->weight = get_16 (big_endian, data + off); | |
541 | d->ex->italic = get_16 (big_endian, data + off + 2); | |
542 | off += 4; | |
543 | } | |
544 | ||
545 | d->font = get_unicode (data + off, length - off, big_endian, &sublen); | |
546 | off += sublen * 2 + 2; | |
547 | } | |
548 | ||
549 | d->controls = NULL; | |
550 | pp = &d->controls; | |
551 | ||
552 | for (i = 0; i < c; i++) | |
553 | { | |
554 | struct dialog_control *dc; | |
555 | int datalen; | |
556 | ||
557 | off = (off + 3) &~ 3; | |
558 | ||
559 | dc = (struct dialog_control *) res_alloc (sizeof *dc); | |
560 | ||
561 | if (d->ex == NULL) | |
562 | { | |
563 | if (length < off + 8) | |
564 | toosmall (_("dialog control")); | |
565 | ||
566 | dc->style = get_32 (big_endian, data + off); | |
567 | dc->exstyle = get_32 (big_endian, data + off + 4); | |
568 | dc->help = 0; | |
569 | off += 8; | |
570 | } | |
571 | else | |
572 | { | |
573 | if (length < off + 12) | |
574 | toosmall (_("dialogex control")); | |
575 | dc->help = get_32 (big_endian, data + off); | |
576 | dc->exstyle = get_32 (big_endian, data + off + 4); | |
577 | dc->style = get_32 (big_endian, data + off + 8); | |
578 | off += 12; | |
579 | } | |
580 | ||
581 | if (length < off + 10) | |
582 | toosmall (_("dialog control")); | |
583 | ||
584 | dc->x = get_16 (big_endian, data + off); | |
585 | dc->y = get_16 (big_endian, data + off + 2); | |
586 | dc->width = get_16 (big_endian, data + off + 4); | |
587 | dc->height = get_16 (big_endian, data + off + 6); | |
588 | ||
589 | if (d->ex != NULL) | |
590 | dc->id = get_32 (big_endian, data + off + 8); | |
591 | else | |
592 | dc->id = get_16 (big_endian, data + off + 8); | |
593 | ||
594 | off += 10 + (d->ex != NULL ? 2 : 0); | |
595 | ||
596 | sublen = get_resid (&dc->class, data + off, length - off, big_endian); | |
597 | off += sublen; | |
598 | ||
599 | sublen = get_resid (&dc->text, data + off, length - off, big_endian); | |
600 | off += sublen; | |
601 | ||
602 | if (length < off + 2) | |
603 | toosmall (_("dialog control end")); | |
604 | ||
605 | datalen = get_16 (big_endian, data + off); | |
606 | off += 2; | |
607 | ||
608 | if (datalen == 0) | |
609 | dc->data = NULL; | |
610 | else | |
611 | { | |
612 | off = (off + 3) &~ 3; | |
613 | ||
614 | if (length < off + datalen) | |
615 | toosmall (_("dialog control data")); | |
616 | ||
617 | dc->data = ((struct rcdata_item *) | |
618 | res_alloc (sizeof (struct rcdata_item))); | |
619 | dc->data->next = NULL; | |
620 | dc->data->type = RCDATA_BUFFER; | |
621 | dc->data->u.buffer.length = datalen; | |
622 | dc->data->u.buffer.data = data + off; | |
623 | ||
624 | off += datalen; | |
625 | } | |
626 | ||
627 | dc->next = NULL; | |
628 | *pp = dc; | |
629 | pp = &dc->next; | |
630 | } | |
631 | ||
632 | r = (struct res_resource *) res_alloc (sizeof *r); | |
633 | r->type = RES_TYPE_DIALOG; | |
634 | r->u.dialog = d; | |
635 | ||
636 | return r; | |
637 | } | |
638 | ||
639 | /* Convert a stringtable resource from binary. */ | |
640 | ||
641 | static struct res_resource * | |
642 | bin_to_res_string (data, length, big_endian) | |
643 | const unsigned char *data; | |
644 | unsigned long length; | |
645 | int big_endian; | |
646 | { | |
647 | struct stringtable *st; | |
648 | int i; | |
649 | struct res_resource *r; | |
650 | ||
651 | st = (struct stringtable *) res_alloc (sizeof *st); | |
652 | ||
653 | for (i = 0; i < 16; i++) | |
654 | { | |
655 | unsigned int slen; | |
656 | ||
657 | if (length < 2) | |
658 | toosmall (_("stringtable string length")); | |
659 | slen = get_16 (big_endian, data); | |
660 | st->strings[i].length = slen; | |
661 | ||
662 | if (slen > 0) | |
663 | { | |
664 | unichar *s; | |
665 | unsigned int j; | |
666 | ||
667 | if (length < 2 + 2 * slen) | |
668 | toosmall (_("stringtable string")); | |
669 | ||
670 | s = (unichar *) res_alloc (slen * sizeof (unichar)); | |
671 | st->strings[i].string = s; | |
672 | ||
673 | for (j = 0; j < slen; j++) | |
674 | s[j] = get_16 (big_endian, data + 2 + j * 2); | |
675 | } | |
676 | ||
677 | data += 2 + 2 * slen; | |
678 | length -= 2 + 2 * slen; | |
679 | } | |
680 | ||
681 | r = (struct res_resource *) res_alloc (sizeof *r); | |
682 | r->type = RES_TYPE_STRINGTABLE; | |
683 | r->u.stringtable = st; | |
684 | ||
685 | return r; | |
686 | } | |
687 | ||
688 | /* Convert a fontdir resource from binary. */ | |
689 | ||
690 | static struct res_resource * | |
691 | bin_to_res_fontdir (data, length, big_endian) | |
692 | const unsigned char *data; | |
693 | unsigned long length; | |
694 | int big_endian; | |
695 | { | |
696 | int c, i; | |
697 | struct fontdir *first, **pp; | |
698 | struct res_resource *r; | |
699 | ||
700 | if (length < 2) | |
701 | toosmall (_("fontdir header")); | |
702 | ||
703 | c = get_16 (big_endian, data); | |
704 | ||
705 | first = NULL; | |
706 | pp = &first; | |
707 | ||
708 | for (i = 0; i < c; i++) | |
709 | { | |
710 | struct fontdir *fd; | |
711 | unsigned int off; | |
712 | ||
713 | if (length < 56) | |
714 | toosmall (_("fontdir")); | |
715 | ||
716 | fd = (struct fontdir *) res_alloc (sizeof *fd); | |
717 | fd->index = get_16 (big_endian, data); | |
718 | ||
719 | /* To work out the length of the fontdir data, we must get the | |
720 | length of the device name and face name strings, even though | |
721 | we don't store them in the fontdir structure. The | |
722 | documentation says that these are NULL terminated char | |
723 | strings, not Unicode strings. */ | |
724 | ||
725 | off = 56; | |
726 | ||
727 | while (off < length && data[off] != '\0') | |
728 | ++off; | |
729 | if (off >= length) | |
730 | toosmall (_("fontdir device name")); | |
731 | ++off; | |
732 | ||
733 | while (off < length && data[off] != '\0') | |
734 | ++off; | |
735 | if (off >= length) | |
736 | toosmall (_("fontdir face name")); | |
737 | ++off; | |
738 | ||
739 | fd->length = off; | |
740 | fd->data = data; | |
741 | ||
742 | fd->next = NULL; | |
743 | *pp = fd; | |
744 | pp = &fd->next; | |
745 | ||
746 | /* The documentation does not indicate that any rounding is | |
747 | required. */ | |
748 | ||
749 | data += off; | |
750 | length -= off; | |
751 | } | |
752 | ||
753 | r = (struct res_resource *) res_alloc (sizeof *r); | |
754 | r->type = RES_TYPE_FONTDIR; | |
755 | r->u.fontdir = first; | |
756 | ||
757 | return r; | |
758 | } | |
759 | ||
760 | /* Convert an accelerators resource from binary. */ | |
761 | ||
762 | static struct res_resource * | |
763 | bin_to_res_accelerators (data, length, big_endian) | |
764 | const unsigned char *data; | |
765 | unsigned long length; | |
766 | int big_endian; | |
767 | { | |
768 | struct accelerator *first, **pp; | |
769 | struct res_resource *r; | |
770 | ||
771 | first = NULL; | |
772 | pp = &first; | |
773 | ||
774 | while (1) | |
775 | { | |
776 | struct accelerator *a; | |
777 | ||
778 | if (length < 8) | |
779 | toosmall (_("accelerator")); | |
780 | ||
781 | a = (struct accelerator *) res_alloc (sizeof *a); | |
782 | ||
783 | a->flags = get_16 (big_endian, data); | |
784 | a->key = get_16 (big_endian, data + 2); | |
785 | a->id = get_16 (big_endian, data + 4); | |
786 | ||
787 | a->next = NULL; | |
788 | *pp = a; | |
789 | pp = &a->next; | |
790 | ||
791 | if ((a->flags & ACC_LAST) != 0) | |
792 | break; | |
793 | ||
794 | data += 8; | |
795 | length -= 8; | |
796 | } | |
797 | ||
798 | r = (struct res_resource *) res_alloc (sizeof *r); | |
799 | r->type = RES_TYPE_ACCELERATOR; | |
800 | r->u.acc = first; | |
801 | ||
802 | return r; | |
803 | } | |
804 | ||
805 | /* Convert an rcdata resource from binary. */ | |
806 | ||
807 | static struct res_resource * | |
808 | bin_to_res_rcdata (data, length, big_endian) | |
809 | const unsigned char *data; | |
810 | unsigned long length; | |
811 | int big_endian; | |
812 | { | |
813 | struct rcdata_item *ri; | |
814 | struct res_resource *r; | |
815 | ||
816 | ri = (struct rcdata_item *) res_alloc (sizeof *ri); | |
817 | ||
818 | ri->next = NULL; | |
819 | ri->type = RCDATA_BUFFER; | |
820 | ri->u.buffer.length = length; | |
821 | ri->u.buffer.data = data; | |
822 | ||
823 | r = (struct res_resource *) res_alloc (sizeof *r); | |
824 | r->type = RES_TYPE_RCDATA; | |
825 | r->u.rcdata = ri; | |
826 | ||
827 | return r; | |
828 | } | |
829 | ||
830 | /* Convert a group cursor resource from binary. */ | |
831 | ||
832 | static struct res_resource * | |
833 | bin_to_res_group_cursor (data, length, big_endian) | |
834 | const unsigned char *data; | |
835 | unsigned long length; | |
836 | int big_endian; | |
837 | { | |
838 | int type, c, i; | |
839 | struct group_cursor *first, **pp; | |
840 | struct res_resource *r; | |
841 | ||
842 | if (length < 6) | |
843 | toosmall (_("group cursor header")); | |
844 | ||
845 | type = get_16 (big_endian, data + 2); | |
846 | if (type != 2) | |
847 | fatal (_("unexpected group cursor type %d"), type); | |
848 | ||
849 | c = get_16 (big_endian, data + 4); | |
850 | ||
851 | data += 6; | |
852 | length -= 6; | |
853 | ||
854 | first = NULL; | |
855 | pp = &first; | |
856 | ||
857 | for (i = 0; i < c; i++) | |
858 | { | |
859 | struct group_cursor *gc; | |
860 | ||
861 | if (length < 14) | |
862 | toosmall (_("group cursor")); | |
863 | ||
864 | gc = (struct group_cursor *) res_alloc (sizeof *gc); | |
865 | ||
866 | gc->width = get_16 (big_endian, data); | |
867 | gc->height = get_16 (big_endian, data + 2); | |
868 | gc->planes = get_16 (big_endian, data + 4); | |
869 | gc->bits = get_16 (big_endian, data + 6); | |
870 | gc->bytes = get_32 (big_endian, data + 8); | |
871 | gc->index = get_16 (big_endian, data + 12); | |
872 | ||
873 | gc->next = NULL; | |
874 | *pp = gc; | |
875 | pp = &gc->next; | |
876 | ||
877 | data += 14; | |
878 | length -= 14; | |
879 | } | |
880 | ||
881 | r = (struct res_resource *) res_alloc (sizeof *r); | |
882 | r->type = RES_TYPE_GROUP_CURSOR; | |
883 | r->u.group_cursor = first; | |
884 | ||
885 | return r; | |
886 | } | |
887 | ||
888 | /* Convert a group icon resource from binary. */ | |
889 | ||
890 | static struct res_resource * | |
891 | bin_to_res_group_icon (data, length, big_endian) | |
892 | const unsigned char *data; | |
893 | unsigned long length; | |
894 | int big_endian; | |
895 | { | |
896 | int type, c, i; | |
897 | struct group_icon *first, **pp; | |
898 | struct res_resource *r; | |
899 | ||
900 | if (length < 6) | |
901 | toosmall (_("group icon header")); | |
902 | ||
903 | type = get_16 (big_endian, data + 2); | |
904 | if (type != 1) | |
905 | fatal (_("unexpected group icon type %d"), type); | |
906 | ||
907 | c = get_16 (big_endian, data + 4); | |
908 | ||
909 | data += 6; | |
910 | length -= 6; | |
911 | ||
912 | first = NULL; | |
913 | pp = &first; | |
914 | ||
915 | for (i = 0; i < c; i++) | |
916 | { | |
917 | struct group_icon *gi; | |
918 | ||
919 | if (length < 14) | |
920 | toosmall (_("group icon")); | |
921 | ||
922 | gi = (struct group_icon *) res_alloc (sizeof *gi); | |
923 | ||
924 | gi->width = data[0]; | |
925 | gi->height = data[1]; | |
926 | gi->colors = data[2]; | |
927 | gi->planes = get_16 (big_endian, data + 4); | |
928 | gi->bits = get_16 (big_endian, data + 6); | |
929 | gi->bytes = get_32 (big_endian, data + 8); | |
930 | gi->index = get_16 (big_endian, data + 12); | |
931 | ||
932 | gi->next = NULL; | |
933 | *pp = gi; | |
934 | pp = &gi->next; | |
935 | ||
936 | data += 14; | |
937 | length -= 14; | |
938 | } | |
939 | ||
940 | r = (struct res_resource *) res_alloc (sizeof *r); | |
941 | r->type = RES_TYPE_GROUP_ICON; | |
942 | r->u.group_icon = first; | |
943 | ||
944 | return r; | |
945 | } | |
946 | ||
947 | /* Extract data from a version header. If KEY is not NULL, then the | |
948 | key must be KEY; otherwise, the key is returned in *PKEY. This | |
949 | sets *LEN to the total length, *VALLEN to the value length, *TYPE | |
950 | to the type, and *OFF to the offset to the children. */ | |
951 | ||
952 | static void | |
953 | get_version_header (data, length, big_endian, key, pkey, len, vallen, type, | |
954 | off) | |
955 | const unsigned char *data; | |
956 | unsigned long length; | |
957 | int big_endian; | |
958 | const char *key; | |
959 | unichar **pkey; | |
960 | int *len; | |
961 | int *vallen; | |
962 | int *type; | |
963 | int *off; | |
964 | { | |
965 | if (length < 8) | |
966 | toosmall (key); | |
967 | ||
968 | *len = get_16 (big_endian, data); | |
969 | *vallen = get_16 (big_endian, data + 2); | |
970 | *type = get_16 (big_endian, data + 4); | |
971 | ||
972 | *off = 6; | |
973 | ||
974 | length -= 6; | |
975 | data += 6; | |
976 | ||
977 | if (key == NULL) | |
978 | { | |
979 | int sublen; | |
980 | ||
981 | *pkey = get_unicode (data, length, big_endian, &sublen); | |
982 | *off += sublen * 2 + 2; | |
983 | } | |
984 | else | |
985 | { | |
986 | while (1) | |
987 | { | |
988 | if (length < 2) | |
989 | toosmall (key); | |
990 | if (get_16 (big_endian, data) != (unsigned char) *key) | |
991 | fatal (_("unexpected version string")); | |
992 | ||
993 | *off += 2; | |
994 | length -= 2; | |
995 | data += 2; | |
996 | ||
997 | if (*key == '\0') | |
998 | break; | |
999 | ||
1000 | ++key; | |
1001 | } | |
1002 | } | |
1003 | ||
1004 | *off = (*off + 3) &~ 3; | |
1005 | } | |
1006 | ||
1007 | /* Convert a version resource from binary. */ | |
1008 | ||
1009 | static struct res_resource * | |
1010 | bin_to_res_version (data, length, big_endian) | |
1011 | const unsigned char *data; | |
1012 | unsigned long length; | |
1013 | int big_endian; | |
1014 | { | |
1015 | int verlen, vallen, type, off; | |
1016 | struct fixed_versioninfo *fi; | |
1017 | struct ver_info *first, **pp; | |
1018 | struct versioninfo *v; | |
1019 | struct res_resource *r; | |
1020 | ||
1021 | get_version_header (data, length, big_endian, "VS_VERSION_INFO", | |
1022 | (unichar *) NULL, &verlen, &vallen, &type, &off); | |
1023 | ||
1024 | if ((unsigned int) verlen != length) | |
1025 | fatal (_("version length %d does not match resource length %lu"), | |
1026 | verlen, length); | |
1027 | ||
1028 | if (type != 0) | |
1029 | fatal (_("unexpected version type %d"), type); | |
1030 | ||
1031 | data += off; | |
1032 | length -= off; | |
1033 | ||
1034 | if (vallen == 0) | |
1035 | fi = NULL; | |
1036 | else | |
1037 | { | |
1038 | unsigned long signature, fiv; | |
1039 | ||
1040 | if (vallen != 52) | |
1041 | fatal (_("unexpected fixed version information length %d"), vallen); | |
1042 | ||
1043 | if (length < 52) | |
1044 | toosmall (_("fixed version info")); | |
1045 | ||
1046 | signature = get_32 (big_endian, data); | |
1047 | if (signature != 0xfeef04bd) | |
1048 | fatal (_("unexpected fixed version signature %lu"), signature); | |
1049 | ||
1050 | fiv = get_32 (big_endian, data + 4); | |
1051 | if (fiv != 0 && fiv != 0x10000) | |
1052 | fatal (_("unexpected fixed version info version %lu"), fiv); | |
1053 | ||
1054 | fi = (struct fixed_versioninfo *) res_alloc (sizeof *fi); | |
1055 | ||
1056 | fi->file_version_ms = get_32 (big_endian, data + 8); | |
1057 | fi->file_version_ls = get_32 (big_endian, data + 12); | |
1058 | fi->product_version_ms = get_32 (big_endian, data + 16); | |
1059 | fi->product_version_ls = get_32 (big_endian, data + 20); | |
1060 | fi->file_flags_mask = get_32 (big_endian, data + 24); | |
1061 | fi->file_flags = get_32 (big_endian, data + 28); | |
1062 | fi->file_os = get_32 (big_endian, data + 32); | |
1063 | fi->file_type = get_32 (big_endian, data + 36); | |
1064 | fi->file_subtype = get_32 (big_endian, data + 40); | |
1065 | fi->file_date_ms = get_32 (big_endian, data + 44); | |
1066 | fi->file_date_ls = get_32 (big_endian, data + 48); | |
1067 | ||
1068 | data += 52; | |
1069 | length -= 52; | |
1070 | } | |
1071 | ||
1072 | first = NULL; | |
1073 | pp = &first; | |
1074 | ||
1075 | while (length > 0) | |
1076 | { | |
1077 | struct ver_info *vi; | |
1078 | int ch; | |
1079 | ||
1080 | if (length < 8) | |
1081 | toosmall (_("version var info")); | |
1082 | ||
1083 | vi = (struct ver_info *) res_alloc (sizeof *vi); | |
1084 | ||
1085 | ch = get_16 (big_endian, data + 6); | |
1086 | ||
1087 | if (ch == 'S') | |
1088 | { | |
1089 | struct ver_stringinfo **ppvs; | |
1090 | ||
1091 | vi->type = VERINFO_STRING; | |
1092 | ||
1093 | get_version_header (data, length, big_endian, "StringFileInfo", | |
1094 | (unichar *) NULL, &verlen, &vallen, &type, | |
1095 | &off); | |
1096 | ||
1097 | if (vallen != 0) | |
1098 | fatal (_("unexpected stringfileinfo value length %d"), vallen); | |
1099 | ||
1100 | data += off; | |
1101 | length -= off; | |
1102 | ||
1103 | get_version_header (data, length, big_endian, (const char *) NULL, | |
1104 | &vi->u.string.language, &verlen, &vallen, | |
1105 | &type, &off); | |
1106 | ||
1107 | if (vallen != 0) | |
1108 | fatal (_("unexpected version stringtable value length %d"), vallen); | |
1109 | ||
1110 | data += off; | |
1111 | length -= off; | |
1112 | verlen -= off; | |
1113 | ||
1114 | vi->u.string.strings = NULL; | |
1115 | ppvs = &vi->u.string.strings; | |
1116 | ||
1117 | /* It's convenient to round verlen to a 4 byte alignment, | |
1118 | since we round the subvariables in the loop. */ | |
1119 | verlen = (verlen + 3) &~ 3; | |
1120 | ||
1121 | while (verlen > 0) | |
1122 | { | |
1123 | struct ver_stringinfo *vs; | |
1124 | int subverlen, vslen, valoff; | |
1125 | ||
1126 | vs = (struct ver_stringinfo *) res_alloc (sizeof *vs); | |
1127 | ||
1128 | get_version_header (data, length, big_endian, | |
1129 | (const char *) NULL, &vs->key, &subverlen, | |
1130 | &vallen, &type, &off); | |
1131 | ||
1132 | subverlen = (subverlen + 3) &~ 3; | |
1133 | ||
1134 | data += off; | |
1135 | length -= off; | |
1136 | ||
1137 | vs->value = get_unicode (data, length, big_endian, &vslen); | |
1138 | valoff = vslen * 2 + 2; | |
1139 | valoff = (valoff + 3) &~ 3; | |
1140 | ||
1141 | if (off + valoff != subverlen) | |
1142 | fatal (_("unexpected version string length %d != %d + %d"), | |
1143 | subverlen, off, valoff); | |
1144 | ||
1145 | vs->next = NULL; | |
1146 | *ppvs = vs; | |
1147 | ppvs = &vs->next; | |
1148 | ||
1149 | data += valoff; | |
1150 | length -= valoff; | |
1151 | ||
1152 | if (verlen < subverlen) | |
1153 | fatal (_("unexpected version string length %d < %d"), | |
1154 | verlen, subverlen); | |
1155 | ||
1156 | verlen -= subverlen; | |
1157 | } | |
1158 | } | |
1159 | else if (ch == 'V') | |
1160 | { | |
1161 | struct ver_varinfo **ppvv; | |
1162 | ||
1163 | vi->type = VERINFO_VAR; | |
1164 | ||
1165 | get_version_header (data, length, big_endian, "VarFileInfo", | |
1166 | (unichar *) NULL, &verlen, &vallen, &type, | |
1167 | &off); | |
1168 | ||
1169 | if (vallen != 0) | |
1170 | fatal (_("unexpected varfileinfo value length %d"), vallen); | |
1171 | ||
1172 | data += off; | |
1173 | length -= off; | |
1174 | ||
1175 | get_version_header (data, length, big_endian, (const char *) NULL, | |
1176 | &vi->u.var.key, &verlen, &vallen, &type, &off); | |
1177 | ||
1178 | data += off; | |
1179 | length -= off; | |
1180 | ||
1181 | vi->u.var.var = NULL; | |
1182 | ppvv = &vi->u.var.var; | |
1183 | ||
1184 | while (vallen > 0) | |
1185 | { | |
1186 | struct ver_varinfo *vv; | |
1187 | ||
1188 | if (length < 4) | |
1189 | toosmall (_("version varfileinfo")); | |
1190 | ||
1191 | vv = (struct ver_varinfo *) res_alloc (sizeof *vv); | |
1192 | ||
1193 | vv->language = get_16 (big_endian, data); | |
1194 | vv->charset = get_16 (big_endian, data + 2); | |
1195 | ||
1196 | vv->next = NULL; | |
1197 | *ppvv = vv; | |
1198 | ppvv = &vv->next; | |
1199 | ||
1200 | data += 4; | |
1201 | length -= 4; | |
1202 | ||
1203 | if (vallen < 4) | |
1204 | fatal (_("unexpected version value length %d"), vallen); | |
1205 | ||
1206 | vallen -= 4; | |
1207 | } | |
1208 | } | |
1209 | else | |
1210 | fatal (_("unexpected version string")); | |
1211 | ||
1212 | vi->next = NULL; | |
1213 | *pp = vi; | |
1214 | pp = &vi->next; | |
1215 | } | |
1216 | ||
1217 | v = (struct versioninfo *) res_alloc (sizeof *v); | |
1218 | v->fixed = fi; | |
1219 | v->var = first; | |
1220 | ||
1221 | r = (struct res_resource *) res_alloc (sizeof *r); | |
1222 | r->type = RES_TYPE_VERSIONINFO; | |
1223 | r->u.versioninfo = v; | |
1224 | ||
1225 | return r; | |
1226 | } | |
1227 | ||
1228 | /* Convert an arbitrary user defined resource from binary. */ | |
1229 | ||
1230 | static struct res_resource * | |
1231 | bin_to_res_userdata (data, length, big_endian) | |
1232 | const unsigned char *data; | |
1233 | unsigned long length; | |
1234 | int big_endian; | |
1235 | { | |
1236 | struct rcdata_item *ri; | |
1237 | struct res_resource *r; | |
1238 | ||
1239 | ri = (struct rcdata_item *) res_alloc (sizeof *ri); | |
1240 | ||
1241 | ri->next = NULL; | |
1242 | ri->type = RCDATA_BUFFER; | |
1243 | ri->u.buffer.length = length; | |
1244 | ri->u.buffer.data = data; | |
1245 | ||
1246 | r = (struct res_resource *) res_alloc (sizeof *r); | |
1247 | r->type = RES_TYPE_USERDATA; | |
1248 | r->u.rcdata = ri; | |
1249 | ||
1250 | return r; | |
1251 | } | |
1252 | \f | |
1253 | /* Macros to swap out values. */ | |
1254 | ||
1255 | #define put_16(be, v, s) ((be) ? bfd_putb16 ((v), (s)) : bfd_putl16 ((v), (s))) | |
1256 | #define put_32(be, v, s) ((be) ? bfd_putb32 ((v), (s)) : bfd_putl32 ((v), (s))) | |
1257 | ||
1258 | /* Local functions used to convert resources to binary format. */ | |
1259 | ||
1260 | static void dword_align_bin PARAMS ((struct bindata ***, unsigned long *)); | |
1261 | static struct bindata *resid_to_bin PARAMS ((struct res_id, int)); | |
1262 | static struct bindata *unicode_to_bin PARAMS ((const unichar *, int)); | |
1263 | static struct bindata *res_to_bin_accelerator | |
1264 | PARAMS ((const struct accelerator *, int)); | |
1265 | static struct bindata *res_to_bin_cursor | |
1266 | PARAMS ((const struct cursor *, int)); | |
1267 | static struct bindata *res_to_bin_group_cursor | |
1268 | PARAMS ((const struct group_cursor *, int)); | |
1269 | static struct bindata *res_to_bin_dialog | |
1270 | PARAMS ((const struct dialog *, int)); | |
1271 | static struct bindata *res_to_bin_fontdir | |
1272 | PARAMS ((const struct fontdir *, int)); | |
1273 | static struct bindata *res_to_bin_group_icon | |
1274 | PARAMS ((const struct group_icon *, int)); | |
1275 | static struct bindata *res_to_bin_menu | |
1276 | PARAMS ((const struct menu *, int)); | |
1277 | static struct bindata *res_to_bin_menuitems | |
1278 | PARAMS ((const struct menuitem *, int)); | |
1279 | static struct bindata *res_to_bin_menuexitems | |
1280 | PARAMS ((const struct menuitem *, int)); | |
1281 | static struct bindata *res_to_bin_rcdata | |
1282 | PARAMS ((const struct rcdata_item *, int)); | |
1283 | static struct bindata *res_to_bin_stringtable | |
1284 | PARAMS ((const struct stringtable *, int)); | |
1285 | static struct bindata *string_to_unicode_bin PARAMS ((const char *, int)); | |
1286 | static struct bindata *res_to_bin_versioninfo | |
1287 | PARAMS ((const struct versioninfo *, int)); | |
1288 | static struct bindata *res_to_bin_generic | |
1289 | PARAMS ((unsigned long, const unsigned char *)); | |
1290 | ||
1291 | /* Convert a resource to binary. */ | |
1292 | ||
1293 | struct bindata * | |
1294 | res_to_bin (res, big_endian) | |
1295 | const struct res_resource *res; | |
1296 | int big_endian; | |
1297 | { | |
1298 | switch (res->type) | |
1299 | { | |
1300 | default: | |
1301 | abort (); | |
1302 | case RES_TYPE_BITMAP: | |
1303 | case RES_TYPE_FONT: | |
1304 | case RES_TYPE_ICON: | |
1305 | case RES_TYPE_MESSAGETABLE: | |
1306 | return res_to_bin_generic (res->u.data.length, res->u.data.data); | |
1307 | case RES_TYPE_ACCELERATOR: | |
1308 | return res_to_bin_accelerator (res->u.acc, big_endian); | |
1309 | case RES_TYPE_CURSOR: | |
1310 | return res_to_bin_cursor (res->u.cursor, big_endian); | |
1311 | case RES_TYPE_GROUP_CURSOR: | |
1312 | return res_to_bin_group_cursor (res->u.group_cursor, big_endian); | |
1313 | case RES_TYPE_DIALOG: | |
1314 | return res_to_bin_dialog (res->u.dialog, big_endian); | |
1315 | case RES_TYPE_FONTDIR: | |
1316 | return res_to_bin_fontdir (res->u.fontdir, big_endian); | |
1317 | case RES_TYPE_GROUP_ICON: | |
1318 | return res_to_bin_group_icon (res->u.group_icon, big_endian); | |
1319 | case RES_TYPE_MENU: | |
1320 | return res_to_bin_menu (res->u.menu, big_endian); | |
1321 | case RES_TYPE_RCDATA: | |
1322 | return res_to_bin_rcdata (res->u.rcdata, big_endian); | |
1323 | case RES_TYPE_STRINGTABLE: | |
1324 | return res_to_bin_stringtable (res->u.stringtable, big_endian); | |
1325 | case RES_TYPE_USERDATA: | |
1326 | return res_to_bin_rcdata (res->u.rcdata, big_endian); | |
1327 | case RES_TYPE_VERSIONINFO: | |
1328 | return res_to_bin_versioninfo (res->u.versioninfo, big_endian); | |
1329 | } | |
1330 | } | |
1331 | ||
1332 | /* Align to a 32 bit boundary. PPP points to the of a list of bindata | |
1333 | structures. LENGTH points to the length of the structures. If | |
1334 | necessary, this adds a new bindata to bring length up to a 32 bit | |
1335 | boundary. It updates *PPP and *LENGTH. */ | |
1336 | ||
1337 | static void | |
1338 | dword_align_bin (ppp, length) | |
1339 | struct bindata ***ppp; | |
1340 | unsigned long *length; | |
1341 | { | |
1342 | int add; | |
1343 | struct bindata *d; | |
1344 | ||
1345 | if ((*length & 3) == 0) | |
1346 | return; | |
1347 | ||
1348 | add = 4 - (*length & 3); | |
1349 | ||
1350 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1351 | d->length = add; | |
1352 | d->data = (unsigned char *) reswr_alloc (add); | |
1353 | memset (d->data, 0, add); | |
1354 | ||
1355 | d->next = NULL; | |
1356 | **ppp = d; | |
1357 | *ppp = &(**ppp)->next; | |
1358 | ||
1359 | *length += add; | |
1360 | } | |
1361 | ||
1362 | /* Convert a resource ID to binary. This always returns exactly one | |
1363 | bindata structure. */ | |
1364 | ||
1365 | static struct bindata * | |
1366 | resid_to_bin (id, big_endian) | |
1367 | struct res_id id; | |
1368 | int big_endian; | |
1369 | { | |
1370 | struct bindata *d; | |
1371 | ||
1372 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1373 | ||
1374 | if (! id.named) | |
1375 | { | |
1376 | d->length = 4; | |
1377 | d->data = (unsigned char *) reswr_alloc (4); | |
1378 | put_16 (big_endian, 0xffff, d->data); | |
1379 | put_16 (big_endian, id.u.id, d->data + 2); | |
1380 | } | |
1381 | else | |
1382 | { | |
1383 | int i; | |
1384 | ||
1385 | d->length = id.u.n.length * 2 + 2; | |
1386 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1387 | for (i = 0; i < id.u.n.length; i++) | |
1388 | put_16 (big_endian, id.u.n.name[i], d->data + i * 2); | |
1389 | put_16 (big_endian, 0, d->data + i * 2); | |
1390 | } | |
1391 | ||
1392 | d->next = NULL; | |
1393 | ||
1394 | return d; | |
1395 | } | |
1396 | ||
1397 | /* Convert a null terminated unicode string to binary. This always | |
1398 | returns exactly one bindata structure. */ | |
1399 | ||
1400 | static struct bindata * | |
1401 | unicode_to_bin (str, big_endian) | |
1402 | const unichar *str; | |
1403 | int big_endian; | |
1404 | { | |
1405 | int len; | |
1406 | struct bindata *d; | |
1407 | ||
1408 | len = 0; | |
1409 | if (str != NULL) | |
1410 | { | |
1411 | const unichar *s; | |
1412 | ||
1413 | for (s = str; *s != 0; s++) | |
1414 | ++len; | |
1415 | } | |
1416 | ||
1417 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1418 | d->length = len * 2 + 2; | |
1419 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1420 | ||
1421 | if (str == NULL) | |
1422 | put_16 (big_endian, 0, d->data); | |
1423 | else | |
1424 | { | |
1425 | const unichar *s; | |
1426 | int i; | |
1427 | ||
1428 | for (s = str, i = 0; *s != 0; s++, i++) | |
1429 | put_16 (big_endian, *s, d->data + i * 2); | |
1430 | put_16 (big_endian, 0, d->data + i * 2); | |
1431 | } | |
1432 | ||
1433 | d->next = NULL; | |
1434 | ||
1435 | return d; | |
1436 | } | |
1437 | ||
1438 | /* Convert an accelerator resource to binary. */ | |
1439 | ||
1440 | static struct bindata * | |
1441 | res_to_bin_accelerator (accelerators, big_endian) | |
1442 | const struct accelerator *accelerators; | |
1443 | int big_endian; | |
1444 | { | |
1445 | struct bindata *first, **pp; | |
1446 | const struct accelerator *a; | |
1447 | ||
1448 | first = NULL; | |
1449 | pp = &first; | |
1450 | ||
1451 | for (a = accelerators; a != NULL; a = a->next) | |
1452 | { | |
1453 | struct bindata *d; | |
1454 | ||
1455 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1456 | d->length = 8; | |
1457 | d->data = (unsigned char *) reswr_alloc (8); | |
1458 | ||
1459 | put_16 (big_endian, | |
1460 | a->flags | (a->next != NULL ? 0 : ACC_LAST), | |
1461 | d->data); | |
1462 | put_16 (big_endian, a->key, d->data + 2); | |
1463 | put_16 (big_endian, a->id, d->data + 4); | |
1464 | put_16 (big_endian, 0, d->data + 8); | |
1465 | ||
1466 | d->next = NULL; | |
1467 | *pp = d; | |
1468 | pp = &d->next; | |
1469 | } | |
1470 | ||
1471 | return first; | |
1472 | } | |
1473 | ||
1474 | /* Convert a cursor resource to binary. */ | |
1475 | ||
1476 | static struct bindata * | |
1477 | res_to_bin_cursor (c, big_endian) | |
1478 | const struct cursor *c; | |
1479 | int big_endian; | |
1480 | { | |
1481 | struct bindata *d; | |
1482 | ||
1483 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1484 | d->length = 4; | |
1485 | d->data = (unsigned char *) reswr_alloc (4); | |
1486 | ||
1487 | put_16 (big_endian, c->xhotspot, d->data); | |
1488 | put_16 (big_endian, c->yhotspot, d->data + 2); | |
1489 | ||
1490 | d->next = (struct bindata *) reswr_alloc (sizeof *d); | |
1491 | d->next->length = c->length; | |
1492 | d->next->data = (unsigned char *) c->data; | |
1493 | d->next->next = NULL; | |
1494 | ||
1495 | return d; | |
1496 | } | |
1497 | ||
1498 | /* Convert a group cursor resource to binary. */ | |
1499 | ||
1500 | static struct bindata * | |
1501 | res_to_bin_group_cursor (group_cursors, big_endian) | |
1502 | const struct group_cursor *group_cursors; | |
1503 | int big_endian; | |
1504 | { | |
1505 | struct bindata *first, **pp; | |
1506 | int c; | |
1507 | const struct group_cursor *gc; | |
1508 | ||
1509 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1510 | first->length = 6; | |
1511 | first->data = (unsigned char *) reswr_alloc (6); | |
1512 | ||
1513 | put_16 (big_endian, 0, first->data); | |
1514 | put_16 (big_endian, 2, first->data + 2); | |
1515 | ||
1516 | first->next = NULL; | |
1517 | pp = &first->next; | |
1518 | ||
1519 | c = 0; | |
1520 | for (gc = group_cursors; gc != NULL; gc = gc->next) | |
1521 | { | |
1522 | struct bindata *d; | |
1523 | ||
1524 | ++c; | |
1525 | ||
1526 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1527 | d->length = 14; | |
1528 | d->data = (unsigned char *) reswr_alloc (14); | |
1529 | ||
1530 | put_16 (big_endian, gc->width, d->data); | |
1531 | put_16 (big_endian, gc->height, d->data + 2); | |
1532 | put_16 (big_endian, gc->planes, d->data + 4); | |
1533 | put_16 (big_endian, gc->bits, d->data + 6); | |
1534 | put_32 (big_endian, gc->bytes, d->data + 8); | |
1535 | put_16 (big_endian, gc->index, d->data + 12); | |
1536 | ||
1537 | d->next = NULL; | |
1538 | *pp = d; | |
1539 | pp = &d->next; | |
1540 | } | |
1541 | ||
1542 | put_16 (big_endian, c, first->data + 4); | |
1543 | ||
1544 | return first; | |
1545 | } | |
1546 | ||
1547 | /* Convert a dialog resource to binary. */ | |
1548 | ||
1549 | static struct bindata * | |
1550 | res_to_bin_dialog (dialog, big_endian) | |
1551 | const struct dialog *dialog; | |
1552 | int big_endian; | |
1553 | { | |
1554 | int dialogex; | |
1555 | struct bindata *first, **pp; | |
1556 | unsigned long length; | |
1557 | int off, c; | |
1558 | struct dialog_control *dc; | |
1559 | ||
1560 | dialogex = extended_dialog (dialog); | |
1561 | ||
1562 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1563 | first->length = dialogex ? 26 : 18; | |
1564 | first->data = (unsigned char *) reswr_alloc (first->length); | |
1565 | ||
1566 | length = first->length; | |
1567 | ||
1568 | if (! dialogex) | |
1569 | { | |
1570 | put_32 (big_endian, dialog->style, first->data); | |
1571 | put_32 (big_endian, dialog->exstyle, first->data + 4); | |
1572 | off = 8; | |
1573 | } | |
1574 | else | |
1575 | { | |
1576 | put_16 (big_endian, 1, first->data); | |
1577 | put_16 (big_endian, 0xffff, first->data + 2); | |
1578 | ||
1579 | if (dialog->ex == NULL) | |
1580 | put_32 (big_endian, 0, first->data + 4); | |
1581 | else | |
1582 | put_32 (big_endian, dialog->ex->help, first->data + 4); | |
1583 | put_32 (big_endian, dialog->exstyle, first->data + 8); | |
1584 | put_32 (big_endian, dialog->style, first->data + 12); | |
1585 | off = 16; | |
1586 | } | |
1587 | ||
1588 | put_16 (big_endian, dialog->x, first->data + off + 2); | |
1589 | put_16 (big_endian, dialog->y, first->data + off + 4); | |
1590 | put_16 (big_endian, dialog->width, first->data + off + 6); | |
1591 | put_16 (big_endian, dialog->height, first->data + off + 8); | |
1592 | ||
1593 | pp = &first->next; | |
1594 | ||
1595 | *pp = resid_to_bin (dialog->menu, big_endian); | |
1596 | length += (*pp)->length; | |
1597 | pp = &(*pp)->next; | |
1598 | ||
1599 | *pp = resid_to_bin (dialog->class, big_endian); | |
1600 | length += (*pp)->length; | |
1601 | pp = &(*pp)->next; | |
1602 | ||
1603 | *pp = unicode_to_bin (dialog->caption, big_endian); | |
1604 | length += (*pp)->length; | |
1605 | pp = &(*pp)->next; | |
1606 | ||
1607 | if ((dialog->style & DS_SETFONT) != 0) | |
1608 | { | |
1609 | struct bindata *d; | |
1610 | ||
1611 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1612 | d->length = dialogex ? 6 : 2; | |
1613 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1614 | ||
1615 | length += d->length; | |
1616 | ||
1617 | put_16 (big_endian, dialog->pointsize, d->data); | |
1618 | ||
1619 | if (dialogex) | |
1620 | { | |
1621 | if (dialog->ex == NULL) | |
1622 | { | |
1623 | put_16 (big_endian, 0, d->data + 2); | |
1624 | put_16 (big_endian, 0, d->data + 4); | |
1625 | } | |
1626 | else | |
1627 | { | |
1628 | put_16 (big_endian, dialog->ex->weight, d->data + 2); | |
1629 | put_16 (big_endian, dialog->ex->italic, d->data + 4); | |
1630 | } | |
1631 | } | |
1632 | ||
1633 | *pp = d; | |
1634 | pp = &d->next; | |
1635 | ||
1636 | *pp = unicode_to_bin (dialog->font, big_endian); | |
1637 | length += (*pp)->length; | |
1638 | pp = &(*pp)->next; | |
1639 | } | |
1640 | ||
1641 | c = 0; | |
1642 | for (dc = dialog->controls; dc != NULL; dc = dc->next) | |
1643 | { | |
1644 | struct bindata *d; | |
1645 | int dcoff; | |
1646 | ||
1647 | ++c; | |
1648 | ||
1649 | dword_align_bin (&pp, &length); | |
1650 | ||
1651 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1652 | d->length = dialogex ? 24 : 18; | |
1653 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1654 | ||
1655 | length += d->length; | |
1656 | ||
1657 | if (! dialogex) | |
1658 | { | |
1659 | put_32 (big_endian, dc->style, d->data); | |
1660 | put_32 (big_endian, dc->exstyle, d->data + 4); | |
1661 | dcoff = 8; | |
1662 | } | |
1663 | else | |
1664 | { | |
1665 | put_32 (big_endian, dc->help, d->data); | |
1666 | put_32 (big_endian, dc->exstyle, d->data + 4); | |
1667 | put_32 (big_endian, dc->style, d->data + 8); | |
1668 | dcoff = 12; | |
1669 | } | |
1670 | ||
1671 | put_16 (big_endian, dc->x, d->data + dcoff); | |
1672 | put_16 (big_endian, dc->y, d->data + dcoff + 2); | |
1673 | put_16 (big_endian, dc->width, d->data + dcoff + 4); | |
1674 | put_16 (big_endian, dc->height, d->data + dcoff + 6); | |
1675 | ||
1676 | if (dialogex) | |
1677 | put_32 (big_endian, dc->id, d->data + dcoff + 8); | |
1678 | else | |
1679 | put_16 (big_endian, dc->id, d->data + dcoff + 8); | |
1680 | ||
1681 | *pp = d; | |
1682 | pp = &d->next; | |
1683 | ||
1684 | *pp = resid_to_bin (dc->class, big_endian); | |
1685 | length += (*pp)->length; | |
1686 | pp = &(*pp)->next; | |
1687 | ||
1688 | *pp = resid_to_bin (dc->text, big_endian); | |
1689 | length += (*pp)->length; | |
1690 | pp = &(*pp)->next; | |
1691 | ||
1692 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1693 | d->length = 2; | |
1694 | d->data = (unsigned char *) reswr_alloc (2); | |
1695 | ||
1696 | length += 2; | |
1697 | ||
1698 | d->next = NULL; | |
1699 | *pp = d; | |
1700 | pp = &d->next; | |
1701 | ||
1702 | if (dc->data == NULL) | |
1703 | put_16 (big_endian, 0, d->data); | |
1704 | else | |
1705 | { | |
1706 | unsigned long sublen; | |
1707 | ||
1708 | dword_align_bin (&pp, &length); | |
1709 | ||
1710 | *pp = res_to_bin_rcdata (dc->data, big_endian); | |
1711 | sublen = 0; | |
1712 | while (*pp != NULL) | |
1713 | { | |
1714 | sublen += (*pp)->length; | |
1715 | pp = &(*pp)->next; | |
1716 | } | |
1717 | ||
1718 | put_16 (big_endian, sublen, d->data); | |
1719 | ||
1720 | length += sublen; | |
1721 | } | |
1722 | } | |
1723 | put_16 (big_endian, c, first->data + off); | |
1724 | ||
1725 | return first; | |
1726 | } | |
1727 | ||
1728 | /* Convert a fontdir resource to binary. */ | |
1729 | ||
1730 | static struct bindata * | |
1731 | res_to_bin_fontdir (fontdirs, big_endian) | |
1732 | const struct fontdir *fontdirs; | |
1733 | int big_endian; | |
1734 | { | |
1735 | struct bindata *first, **pp; | |
1736 | int c; | |
1737 | const struct fontdir *fd; | |
1738 | ||
1739 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1740 | first->length = 2; | |
1741 | first->data = (unsigned char *) reswr_alloc (2); | |
1742 | ||
1743 | first->next = NULL; | |
1744 | pp = &first->next; | |
1745 | ||
1746 | c = 0; | |
1747 | for (fd = fontdirs; fd != NULL; fd = fd->next) | |
1748 | { | |
1749 | struct bindata *d; | |
1750 | ||
1751 | ++c; | |
1752 | ||
1753 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1754 | d->length = 2; | |
1755 | d->data = (unsigned char *) reswr_alloc (2); | |
1756 | ||
1757 | put_16 (big_endian, fd->index, d->data); | |
1758 | ||
1759 | *pp = d; | |
1760 | pp = &d->next; | |
1761 | ||
1762 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1763 | d->length = fd->length; | |
1764 | d->data = (unsigned char *) fd->data; | |
1765 | ||
1766 | d->next = NULL; | |
1767 | *pp = d; | |
1768 | pp = &d->next; | |
1769 | } | |
1770 | ||
1771 | put_16 (big_endian, c, first->data); | |
1772 | ||
1773 | return first; | |
1774 | } | |
1775 | ||
1776 | /* Convert a group icon resource to binary. */ | |
1777 | ||
1778 | static struct bindata * | |
1779 | res_to_bin_group_icon (group_icons, big_endian) | |
1780 | const struct group_icon *group_icons; | |
1781 | int big_endian; | |
1782 | { | |
1783 | struct bindata *first, **pp; | |
1784 | int c; | |
1785 | const struct group_icon *gi; | |
1786 | ||
1787 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
1788 | first->length = 6; | |
1789 | first->data = (unsigned char *) reswr_alloc (6); | |
1790 | ||
1791 | put_16 (big_endian, 0, first->data); | |
1792 | put_16 (big_endian, 1, first->data + 2); | |
1793 | ||
1794 | first->next = NULL; | |
1795 | pp = &first->next; | |
1796 | ||
1797 | c = 0; | |
1798 | for (gi = group_icons; gi != NULL; gi = gi->next) | |
1799 | { | |
1800 | struct bindata *d; | |
1801 | ||
1802 | ++c; | |
1803 | ||
1804 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1805 | d->length = 14; | |
1806 | d->data = (unsigned char *) reswr_alloc (14); | |
1807 | ||
1808 | d->data[0] = gi->width; | |
1809 | d->data[1] = gi->height; | |
1810 | d->data[2] = gi->colors; | |
1811 | d->data[3] = 0; | |
1812 | put_16 (big_endian, gi->planes, d->data + 4); | |
1813 | put_16 (big_endian, gi->bits, d->data + 6); | |
1814 | put_32 (big_endian, gi->bytes, d->data + 8); | |
1815 | put_16 (big_endian, gi->index, d->data + 12); | |
1816 | ||
1817 | d->next = NULL; | |
1818 | *pp = d; | |
1819 | pp = &d->next; | |
1820 | } | |
1821 | ||
1822 | put_16 (big_endian, c, first->data + 4); | |
1823 | ||
1824 | return first; | |
1825 | } | |
1826 | ||
1827 | /* Convert a menu resource to binary. */ | |
1828 | ||
1829 | static struct bindata * | |
1830 | res_to_bin_menu (menu, big_endian) | |
1831 | const struct menu *menu; | |
1832 | int big_endian; | |
1833 | { | |
1834 | int menuex; | |
1835 | struct bindata *d; | |
1836 | ||
1837 | menuex = extended_menu (menu); | |
1838 | ||
1839 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1840 | d->length = menuex ? 8 : 4; | |
1841 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1842 | ||
1843 | if (! menuex) | |
1844 | { | |
1845 | put_16 (big_endian, 0, d->data); | |
1846 | put_16 (big_endian, 0, d->data + 2); | |
1847 | ||
1848 | d->next = res_to_bin_menuitems (menu->items, big_endian); | |
1849 | } | |
1850 | else | |
1851 | { | |
1852 | put_16 (big_endian, 1, d->data); | |
1853 | put_16 (big_endian, 4, d->data + 2); | |
1854 | put_32 (big_endian, menu->help, d->data + 4); | |
1855 | ||
1856 | d->next = res_to_bin_menuexitems (menu->items, big_endian); | |
1857 | } | |
1858 | ||
1859 | return d; | |
1860 | } | |
1861 | ||
1862 | /* Convert menu items to binary. */ | |
1863 | ||
1864 | static struct bindata * | |
1865 | res_to_bin_menuitems (items, big_endian) | |
1866 | const struct menuitem *items; | |
1867 | int big_endian; | |
1868 | { | |
1869 | struct bindata *first, **pp; | |
1870 | const struct menuitem *mi; | |
1871 | ||
1872 | first = NULL; | |
1873 | pp = &first; | |
1874 | ||
1875 | for (mi = items; mi != NULL; mi = mi->next) | |
1876 | { | |
1877 | struct bindata *d; | |
1878 | int flags; | |
1879 | ||
1880 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1881 | d->length = mi->popup == NULL ? 4 : 2; | |
1882 | d->data = (unsigned char *) reswr_alloc (d->length); | |
1883 | ||
1884 | flags = mi->type; | |
1885 | if (mi->next == NULL) | |
1886 | flags |= MENUITEM_ENDMENU; | |
1887 | if (mi->popup != NULL) | |
1888 | flags |= MENUITEM_POPUP; | |
1889 | ||
1890 | put_16 (big_endian, flags, d->data); | |
1891 | ||
1892 | if (mi->popup == NULL) | |
1893 | put_16 (big_endian, mi->id, d->data + 2); | |
1894 | ||
1895 | *pp = d; | |
1896 | pp = &d->next; | |
1897 | ||
1898 | *pp = unicode_to_bin (mi->text, big_endian); | |
1899 | pp = &(*pp)->next; | |
1900 | ||
1901 | if (mi->popup != NULL) | |
1902 | { | |
1903 | *pp = res_to_bin_menuitems (mi->popup, big_endian); | |
1904 | while (*pp != NULL) | |
1905 | pp = &(*pp)->next; | |
1906 | } | |
1907 | } | |
1908 | ||
1909 | return first; | |
1910 | } | |
1911 | ||
1912 | /* Convert menuex items to binary. */ | |
1913 | ||
1914 | static struct bindata * | |
1915 | res_to_bin_menuexitems (items, big_endian) | |
1916 | const struct menuitem *items; | |
1917 | int big_endian; | |
1918 | { | |
1919 | struct bindata *first, **pp; | |
1920 | unsigned long length; | |
1921 | const struct menuitem *mi; | |
1922 | ||
1923 | first = NULL; | |
1924 | pp = &first; | |
1925 | ||
1926 | length = 0; | |
1927 | ||
1928 | for (mi = items; mi != NULL; mi = mi->next) | |
1929 | { | |
1930 | struct bindata *d; | |
1931 | int flags; | |
1932 | ||
1933 | dword_align_bin (&pp, &length); | |
1934 | ||
1935 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1936 | d->length = 12; | |
1937 | d->data = (unsigned char *) reswr_alloc (12); | |
1938 | ||
1939 | length += 12; | |
1940 | ||
1941 | put_32 (big_endian, mi->type, d->data); | |
1942 | put_32 (big_endian, mi->state, d->data + 4); | |
1943 | put_16 (big_endian, mi->id, d->data + 8); | |
1944 | ||
1945 | flags = 0; | |
1946 | if (mi->next == NULL) | |
1947 | flags |= 0x80; | |
1948 | if (mi->popup != NULL) | |
1949 | flags |= 1; | |
1950 | put_16 (big_endian, flags, d->data + 10); | |
1951 | ||
1952 | *pp = d; | |
1953 | pp = &d->next; | |
1954 | ||
1955 | *pp = unicode_to_bin (mi->text, big_endian); | |
1956 | length += (*pp)->length; | |
1957 | pp = &(*pp)->next; | |
1958 | ||
1959 | if (mi->popup != NULL) | |
1960 | { | |
1961 | dword_align_bin (&pp, &length); | |
1962 | ||
1963 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
1964 | d->length = 4; | |
1965 | d->data = (unsigned char *) reswr_alloc (4); | |
1966 | ||
1967 | put_32 (big_endian, mi->help, d->data); | |
1968 | ||
1969 | *pp = d; | |
1970 | pp = &d->next; | |
1971 | ||
1972 | *pp = res_to_bin_menuexitems (mi->popup, big_endian); | |
1973 | while (*pp != NULL) | |
1974 | { | |
1975 | length += (*pp)->length; | |
1976 | pp = &(*pp)->next; | |
1977 | } | |
1978 | } | |
1979 | } | |
1980 | ||
1981 | return first; | |
1982 | } | |
1983 | ||
1984 | /* Convert an rcdata resource to binary. This is also used to convert | |
1985 | other information which happens to be stored in rcdata_item lists | |
1986 | to binary. */ | |
1987 | ||
1988 | static struct bindata * | |
1989 | res_to_bin_rcdata (items, big_endian) | |
1990 | const struct rcdata_item *items; | |
1991 | int big_endian; | |
1992 | { | |
1993 | struct bindata *first, **pp; | |
1994 | const struct rcdata_item *ri; | |
1995 | ||
1996 | first = NULL; | |
1997 | pp = &first; | |
1998 | ||
1999 | for (ri = items; ri != NULL; ri = ri->next) | |
2000 | { | |
2001 | struct bindata *d; | |
2002 | ||
2003 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2004 | ||
2005 | switch (ri->type) | |
2006 | { | |
2007 | default: | |
2008 | abort (); | |
2009 | ||
2010 | case RCDATA_WORD: | |
2011 | d->length = 2; | |
2012 | d->data = (unsigned char *) reswr_alloc (2); | |
2013 | put_16 (big_endian, ri->u.word, d->data); | |
2014 | break; | |
2015 | ||
2016 | case RCDATA_DWORD: | |
2017 | d->length = 4; | |
2018 | d->data = (unsigned char *) reswr_alloc (4); | |
2019 | put_32 (big_endian, ri->u.dword, d->data); | |
2020 | break; | |
2021 | ||
2022 | case RCDATA_STRING: | |
2023 | d->length = ri->u.string.length; | |
2024 | d->data = (unsigned char *) ri->u.string.s; | |
2025 | break; | |
2026 | ||
2027 | case RCDATA_WSTRING: | |
2028 | { | |
2029 | unsigned long i; | |
2030 | ||
2031 | d->length = ri->u.wstring.length * 2; | |
2032 | d->data = (unsigned char *) reswr_alloc (d->length); | |
2033 | for (i = 0; i < ri->u.wstring.length; i++) | |
2034 | put_16 (big_endian, ri->u.wstring.w[i], d->data + i * 2); | |
2035 | break; | |
2036 | } | |
2037 | ||
2038 | case RCDATA_BUFFER: | |
2039 | d->length = ri->u.buffer.length; | |
2040 | d->data = (unsigned char *) ri->u.buffer.data; | |
2041 | break; | |
2042 | } | |
2043 | ||
2044 | d->next = NULL; | |
2045 | *pp = d; | |
2046 | pp = &d->next; | |
2047 | } | |
2048 | ||
2049 | return first; | |
2050 | } | |
2051 | ||
2052 | /* Convert a stringtable resource to binary. */ | |
2053 | ||
2054 | static struct bindata * | |
2055 | res_to_bin_stringtable (st, big_endian) | |
2056 | const struct stringtable *st; | |
2057 | int big_endian; | |
2058 | { | |
2059 | struct bindata *first, **pp; | |
2060 | int i; | |
2061 | ||
2062 | first = NULL; | |
2063 | pp = &first; | |
2064 | ||
2065 | for (i = 0; i < 16; i++) | |
2066 | { | |
2067 | int slen, j; | |
2068 | struct bindata *d; | |
2069 | unichar *s; | |
2070 | ||
2071 | slen = st->strings[i].length; | |
2072 | s = st->strings[i].string; | |
2073 | ||
2074 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2075 | d->length = 2 + slen * 2; | |
2076 | d->data = (unsigned char *) reswr_alloc (d->length); | |
2077 | ||
2078 | put_16 (big_endian, slen, d->data); | |
2079 | ||
2080 | for (j = 0; j < slen; j++) | |
2081 | put_16 (big_endian, s[j], d->data + 2 + j * 2); | |
2082 | ||
2083 | d->next = NULL; | |
2084 | *pp = d; | |
2085 | pp = &d->next; | |
2086 | } | |
2087 | ||
2088 | return first; | |
2089 | } | |
2090 | ||
2091 | /* Convert an ASCII string to a unicode binary string. This always | |
2092 | returns exactly one bindata structure. */ | |
2093 | ||
2094 | static struct bindata * | |
2095 | string_to_unicode_bin (s, big_endian) | |
2096 | const char *s; | |
2097 | int big_endian; | |
2098 | { | |
2099 | size_t len, i; | |
2100 | struct bindata *d; | |
2101 | ||
2102 | len = strlen (s); | |
2103 | ||
2104 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2105 | d->length = len * 2 + 2; | |
2106 | d->data = (unsigned char *) reswr_alloc (d->length); | |
2107 | ||
2108 | for (i = 0; i < len; i++) | |
2109 | put_16 (big_endian, s[i], d->data + i * 2); | |
2110 | put_16 (big_endian, 0, d->data + i * 2); | |
2111 | ||
2112 | d->next = NULL; | |
2113 | ||
2114 | return d; | |
2115 | } | |
2116 | ||
2117 | /* Convert a versioninfo resource to binary. */ | |
2118 | ||
2119 | static struct bindata * | |
2120 | res_to_bin_versioninfo (versioninfo, big_endian) | |
2121 | const struct versioninfo *versioninfo; | |
2122 | int big_endian; | |
2123 | { | |
2124 | struct bindata *first, **pp; | |
2125 | unsigned long length; | |
2126 | struct ver_info *vi; | |
2127 | ||
2128 | first = (struct bindata *) reswr_alloc (sizeof *first); | |
2129 | first->length = 6; | |
2130 | first->data = (unsigned char *) reswr_alloc (6); | |
2131 | ||
2132 | length = 6; | |
2133 | ||
2134 | if (versioninfo->fixed == NULL) | |
2135 | put_16 (big_endian, 0, first->data + 2); | |
2136 | else | |
2137 | put_16 (big_endian, 52, first->data + 2); | |
2138 | ||
2139 | put_16 (big_endian, 0, first->data + 4); | |
2140 | ||
2141 | pp = &first->next; | |
2142 | ||
2143 | *pp = string_to_unicode_bin ("VS_VERSION_INFO", big_endian); | |
2144 | length += (*pp)->length; | |
2145 | pp = &(*pp)->next; | |
2146 | ||
2147 | dword_align_bin (&pp, &length); | |
2148 | ||
2149 | if (versioninfo->fixed != NULL) | |
2150 | { | |
2151 | const struct fixed_versioninfo *fi; | |
2152 | struct bindata *d; | |
2153 | ||
2154 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2155 | d->length = 52; | |
2156 | d->data = (unsigned char *) reswr_alloc (52); | |
2157 | ||
2158 | length += 52; | |
2159 | ||
2160 | fi = versioninfo->fixed; | |
2161 | ||
2162 | put_32 (big_endian, 0xfeef04bd, d->data); | |
2163 | put_32 (big_endian, 0x10000, d->data + 4); | |
2164 | put_32 (big_endian, fi->file_version_ms, d->data + 8); | |
2165 | put_32 (big_endian, fi->file_version_ls, d->data + 12); | |
2166 | put_32 (big_endian, fi->product_version_ms, d->data + 16); | |
2167 | put_32 (big_endian, fi->product_version_ls, d->data + 20); | |
2168 | put_32 (big_endian, fi->file_flags_mask, d->data + 24); | |
2169 | put_32 (big_endian, fi->file_flags, d->data + 28); | |
2170 | put_32 (big_endian, fi->file_os, d->data + 32); | |
2171 | put_32 (big_endian, fi->file_type, d->data + 36); | |
2172 | put_32 (big_endian, fi->file_subtype, d->data + 40); | |
2173 | put_32 (big_endian, fi->file_date_ms, d->data + 44); | |
2174 | put_32 (big_endian, fi->file_date_ls, d->data + 48); | |
2175 | ||
2176 | d->next = NULL; | |
2177 | *pp = d; | |
2178 | pp = &d->next; | |
2179 | } | |
2180 | ||
2181 | for (vi = versioninfo->var; vi != NULL; vi = vi->next) | |
2182 | { | |
2183 | struct bindata *vid; | |
2184 | unsigned long vilen; | |
2185 | ||
2186 | dword_align_bin (&pp, &length); | |
2187 | ||
2188 | vid = (struct bindata *) reswr_alloc (sizeof *vid); | |
2189 | vid->length = 6; | |
2190 | vid->data = (unsigned char *) reswr_alloc (6); | |
2191 | ||
2192 | length += 6; | |
2193 | vilen = 6; | |
2194 | ||
2195 | put_16 (big_endian, 0, vid->data + 2); | |
2196 | put_16 (big_endian, 0, vid->data + 4); | |
2197 | ||
2198 | *pp = vid; | |
2199 | pp = &vid->next; | |
2200 | ||
2201 | switch (vi->type) | |
2202 | { | |
2203 | default: | |
2204 | abort (); | |
2205 | ||
2206 | case VERINFO_STRING: | |
2207 | { | |
2208 | unsigned long hold, vslen; | |
2209 | struct bindata *vsd; | |
2210 | const struct ver_stringinfo *vs; | |
2211 | ||
2212 | *pp = string_to_unicode_bin ("StringFileInfo", big_endian); | |
2213 | length += (*pp)->length; | |
2214 | vilen += (*pp)->length; | |
2215 | pp = &(*pp)->next; | |
2216 | ||
2217 | hold = length; | |
2218 | dword_align_bin (&pp, &length); | |
2219 | vilen += length - hold; | |
2220 | ||
2221 | vsd = (struct bindata *) reswr_alloc (sizeof *vsd); | |
2222 | vsd->length = 6; | |
2223 | vsd->data = (unsigned char *) reswr_alloc (6); | |
2224 | ||
2225 | length += 6; | |
2226 | vilen += 6; | |
2227 | vslen = 6; | |
2228 | ||
2229 | put_16 (big_endian, 0, vsd->data + 2); | |
2230 | put_16 (big_endian, 0, vsd->data + 4); | |
2231 | ||
2232 | *pp = vsd; | |
2233 | pp = &vsd->next; | |
2234 | ||
2235 | *pp = unicode_to_bin (vi->u.string.language, big_endian); | |
2236 | length += (*pp)->length; | |
2237 | vilen += (*pp)->length; | |
2238 | vslen += (*pp)->length; | |
2239 | pp = &(*pp)->next; | |
2240 | ||
2241 | for (vs = vi->u.string.strings; vs != NULL; vs = vs->next) | |
2242 | { | |
2243 | struct bindata *vssd; | |
2244 | unsigned long vsslen; | |
2245 | ||
2246 | hold = length; | |
2247 | dword_align_bin (&pp, &length); | |
2248 | vilen += length - hold; | |
2249 | vslen += length - hold; | |
2250 | ||
2251 | vssd = (struct bindata *) reswr_alloc (sizeof *vssd); | |
2252 | vssd->length = 6; | |
2253 | vssd->data = (unsigned char *) reswr_alloc (6); | |
2254 | ||
2255 | length += 6; | |
2256 | vilen += 6; | |
2257 | vslen += 6; | |
2258 | vsslen = 6; | |
2259 | ||
2260 | put_16 (big_endian, 1, vssd->data + 4); | |
2261 | ||
2262 | *pp = vssd; | |
2263 | pp = &vssd->next; | |
2264 | ||
2265 | *pp = unicode_to_bin (vs->key, big_endian); | |
2266 | length += (*pp)->length; | |
2267 | vilen += (*pp)->length; | |
2268 | vslen += (*pp)->length; | |
2269 | vsslen += (*pp)->length; | |
2270 | pp = &(*pp)->next; | |
2271 | ||
2272 | hold = length; | |
2273 | dword_align_bin (&pp, &length); | |
2274 | vilen += length - hold; | |
2275 | vslen += length - hold; | |
2276 | vsslen += length - hold; | |
2277 | ||
2278 | *pp = unicode_to_bin (vs->value, big_endian); | |
2279 | put_16 (big_endian, (*pp)->length / 2, vssd->data + 2); | |
2280 | length += (*pp)->length; | |
2281 | vilen += (*pp)->length; | |
2282 | vslen += (*pp)->length; | |
2283 | vsslen += (*pp)->length; | |
2284 | pp = &(*pp)->next; | |
2285 | ||
2286 | put_16 (big_endian, vsslen, vssd->data); | |
2287 | } | |
2288 | ||
2289 | put_16 (big_endian, vslen, vsd->data); | |
2290 | ||
2291 | break; | |
2292 | } | |
2293 | ||
2294 | case VERINFO_VAR: | |
2295 | { | |
2296 | unsigned long hold, vvlen, vvvlen; | |
2297 | struct bindata *vvd; | |
2298 | const struct ver_varinfo *vv; | |
2299 | ||
2300 | *pp = string_to_unicode_bin ("VarFileInfo", big_endian); | |
2301 | length += (*pp)->length; | |
2302 | vilen += (*pp)->length; | |
2303 | pp = &(*pp)->next; | |
2304 | ||
2305 | hold = length; | |
2306 | dword_align_bin (&pp, &length); | |
2307 | vilen += length - hold; | |
2308 | ||
2309 | vvd = (struct bindata *) reswr_alloc (sizeof *vvd); | |
2310 | vvd->length = 6; | |
2311 | vvd->data = (unsigned char *) reswr_alloc (6); | |
2312 | ||
2313 | length += 6; | |
2314 | vilen += 6; | |
2315 | vvlen = 6; | |
2316 | ||
2317 | put_16 (big_endian, 0, vvd->data + 4); | |
2318 | ||
2319 | *pp = vvd; | |
2320 | pp = &vvd->next; | |
2321 | ||
2322 | *pp = unicode_to_bin (vi->u.var.key, big_endian); | |
2323 | length += (*pp)->length; | |
2324 | vilen += (*pp)->length; | |
2325 | vvlen += (*pp)->length; | |
2326 | pp = &(*pp)->next; | |
2327 | ||
2328 | hold = length; | |
2329 | dword_align_bin (&pp, &length); | |
2330 | vilen += length - hold; | |
2331 | vvlen += length - hold; | |
2332 | ||
2333 | vvvlen = 0; | |
2334 | ||
2335 | for (vv = vi->u.var.var; vv != NULL; vv = vv->next) | |
2336 | { | |
2337 | struct bindata *vvsd; | |
2338 | ||
2339 | vvsd = (struct bindata *) reswr_alloc (sizeof *vvsd); | |
2340 | vvsd->length = 4; | |
2341 | vvsd->data = (unsigned char *) reswr_alloc (4); | |
2342 | ||
2343 | length += 4; | |
2344 | vilen += 4; | |
2345 | vvlen += 4; | |
2346 | vvvlen += 4; | |
2347 | ||
2348 | put_16 (big_endian, vv->language, vvsd->data); | |
2349 | put_16 (big_endian, vv->charset, vvsd->data + 2); | |
2350 | ||
2351 | vvsd->next = NULL; | |
2352 | *pp = vvsd; | |
2353 | pp = &vvsd->next; | |
2354 | } | |
2355 | ||
2356 | put_16 (big_endian, vvlen, vvd->data); | |
2357 | put_16 (big_endian, vvvlen, vvd->data + 2); | |
2358 | ||
2359 | break; | |
2360 | } | |
2361 | } | |
2362 | ||
2363 | put_16 (big_endian, vilen, vid->data); | |
2364 | } | |
2365 | ||
2366 | put_16 (big_endian, length, first->data); | |
2367 | ||
2368 | return first; | |
2369 | } | |
2370 | ||
2371 | /* Convert a generic resource to binary. */ | |
2372 | ||
2373 | static struct bindata * | |
2374 | res_to_bin_generic (length, data) | |
2375 | unsigned long length; | |
2376 | const unsigned char *data; | |
2377 | { | |
2378 | struct bindata *d; | |
2379 | ||
2380 | d = (struct bindata *) reswr_alloc (sizeof *d); | |
2381 | d->length = length; | |
2382 | d->data = (unsigned char *) data; | |
2383 | ||
2384 | d->next = NULL; | |
2385 | ||
2386 | return d; | |
2387 | } |