/[public]/psiconv/trunk/lib/psiconv/parse_driver.c
ViewVC logotype

Contents of /psiconv/trunk/lib/psiconv/parse_driver.c

Parent Directory Parent Directory | Revision Log Revision Log


Revision 71 - (show annotations)
Fri Dec 22 22:31:50 2000 UTC (23 years, 3 months ago) by frodo
File MIME type: text/plain
File size: 22662 byte(s)
(Frodo) First generate routines! Reshuffled a few things to make it all work out

1 /*
2 parse_driver.c - Part of psiconv, a PSION 5 file formats converter
3 Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl>
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19
20 #include "config.h"
21 #include "compat.h"
22
23 #include <stdlib.h>
24
25 #include "parse.h"
26 #include "parse_routines.h"
27
28 psiconv_file_type_t psiconv_file_type(psiconv_buffer buf,int *length,
29 psiconv_header_section *result)
30 {
31 psiconv_header_section header;
32 psiconv_file_type_t res;
33 int leng;
34
35 if ((psiconv_parse_header_section(buf,0,0,&leng,&header)))
36 return psiconv_unknown_file;
37 res = header->file;
38 if (result)
39 *result = header;
40 else
41 psiconv_free_header_section(header);
42 if (length)
43 *length = leng;
44 return res;
45 }
46
47 int psiconv_parse(const psiconv_buffer buf,psiconv_file *result)
48 {
49 int res=0;
50 int lev=0;
51 int off=0;
52 int leng;
53
54 if (!((*result) = malloc(sizeof(**result))))
55 goto ERROR1;
56
57 (*result)->type = psiconv_file_type(buf,&leng,NULL);
58 if ((*result)->type == psiconv_unknown_file) {
59 psiconv_warn(lev+1,off,"Unknown file type: can't parse!");
60 (*result)->file = NULL;
61 } else if ((*result)->type == psiconv_word_file)
62 res = psiconv_parse_word_file(buf,lev+2,leng,
63 (psiconv_word_f *)(&((*result)->file)));
64 else if ((*result)->type == psiconv_texted_file)
65 res = psiconv_parse_texted_file(buf,lev+2,leng,
66 (psiconv_texted_f *)(&((*result)->file)));
67 else if ((*result)->type == psiconv_mbm_file)
68 res = psiconv_parse_mbm_file(buf,lev+2,leng,
69 (psiconv_mbm_f *)(&((*result)->file)));
70 else if ((*result)->type == psiconv_sketch_file)
71 res = psiconv_parse_sketch_file(buf,lev+2,leng,
72 (psiconv_sketch_f *)(&((*result)->file)));
73 else if ((*result)->type == psiconv_clipart_file)
74 res = psiconv_parse_clipart_file(buf,lev+2,leng,
75 (psiconv_clipart_f *)(&((*result)->file)));
76 else {
77 psiconv_warn(lev+1,off,"Can't parse this file yet!");
78 (*result)->file = NULL;
79 }
80 if (res)
81 goto ERROR2;
82 return 0;
83
84 ERROR2:
85 free(*result);
86 ERROR1:
87 psiconv_warn(lev+1,off,"Reading of Psion File failed");
88 if (res == 0)
89 return -PSICONV_E_NOMEM;
90 else
91 return res;
92 }
93
94 int psiconv_parse_clipart_file(const psiconv_buffer buf,int lev,
95 psiconv_u32 off, psiconv_clipart_f *result)
96 {
97 int res=0;
98 int i;
99 psiconv_jumptable_section table;
100 psiconv_clipart_section clipart;
101 psiconv_u32 *entry;
102
103 psiconv_progress(lev+1,off,"Going to read a clipart file");
104 if (!((*result) = malloc(sizeof(**result))))
105 goto ERROR1;
106
107 psiconv_progress(lev+2,off,"Going to read the MBM jumptable");
108 if ((res = psiconv_parse_jumptable_section(buf,lev+2,off, NULL,&table)))
109 goto ERROR2;
110
111 psiconv_progress(lev+2,off,"Going to read the clipart sections");
112 if (!((*result)->sections = psiconv_list_new(sizeof(*clipart))))
113 goto ERROR3;
114 for (i = 0; i < psiconv_list_length(table); i ++) {
115 if (!(entry = psiconv_list_get(table,i)))
116 goto ERROR4;
117 psiconv_progress(lev+3,off,"Going to read clipart section %i",i);
118 if ((res = psiconv_parse_clipart_section(buf,lev+3,*entry,NULL,&clipart)))
119 goto ERROR4;
120 if ((res = psiconv_list_add((*result)->sections,clipart)))
121 goto ERROR5;
122 }
123
124 psiconv_free_jumptable_section(table);
125 psiconv_progress(lev+1,off,"End of clipart file");
126 return res;
127 ERROR5:
128 psiconv_free_clipart_section(clipart);
129 ERROR4:
130 for (i = 0; i < psiconv_list_length((*result)->sections); i++) {
131 if (!(clipart = psiconv_list_get((*result)->sections,i))) {
132 psiconv_warn(lev+1,off,"Massive memory corruption");
133 goto ERROR3;
134 }
135 psiconv_free_clipart_section(clipart);
136 }
137 psiconv_list_free((*result)->sections);
138 ERROR3:
139 psiconv_free_jumptable_section(table);
140 ERROR2:
141 free(*result);
142 ERROR1:
143 psiconv_warn(lev+1,off,"Reading of Clipart File failed");
144 if (res == 0)
145 return -PSICONV_E_NOMEM;
146 else
147 return res;
148 }
149
150 int psiconv_parse_mbm_file(const psiconv_buffer buf,int lev, psiconv_u32 off,
151 psiconv_mbm_f *result)
152 {
153 int res=0;
154 int i;
155 psiconv_jumptable_section table;
156 psiconv_paint_data_section paint;
157 psiconv_u32 *entry;
158 psiconv_u32 sto;
159
160 psiconv_progress(lev+1,off,"Going to read a mbm file");
161 if (!(*result = malloc(sizeof(**result))))
162 goto ERROR1;
163
164 psiconv_progress(lev+2,off,"Going to read the offset of the MBM jumptable");
165 sto = psiconv_read_u32(buf,lev+2,off,&res);
166 if (res)
167 goto ERROR2;
168 psiconv_debug(lev+2,off,"Offset: %08x",sto);
169
170 psiconv_progress(lev+2,off,"Going to read the MBM jumptable");
171 if ((res = psiconv_parse_jumptable_section(buf,lev+2,sto, NULL,&table)))
172 goto ERROR2;
173
174 psiconv_progress(lev+2,off,"Going to read the picture sections");
175 if (!((*result)->sections = psiconv_list_new(sizeof(*paint))))
176 goto ERROR3;
177 for (i = 0; i < psiconv_list_length(table); i ++) {
178 if (!(entry = psiconv_list_get(table,i)))
179 goto ERROR4;
180 psiconv_progress(lev+3,off,"Going to read picture section %i",i);
181 if ((res = psiconv_parse_paint_data_section(buf,lev+3,*entry,NULL,
182 0,&paint)))
183 goto ERROR4;
184 if ((res = psiconv_list_add((*result)->sections,paint)))
185 goto ERROR5;
186 }
187
188 psiconv_free_jumptable_section(table);
189 psiconv_progress(lev+1,off,"End of mbm file");
190 return 0;
191 ERROR5:
192 psiconv_free_paint_data_section(paint);
193 ERROR4:
194 for (i = 0; i < psiconv_list_length((*result)->sections); i++) {
195 if (!(paint = psiconv_list_get((*result)->sections,i))) {
196 psiconv_warn(lev+1,off,"Massive memory corruption");
197 goto ERROR3;
198 }
199 psiconv_free_paint_data_section(paint);
200 }
201 psiconv_list_free((*result)->sections);
202 ERROR3:
203 psiconv_free_jumptable_section(table);
204 ERROR2:
205 free(*result);
206 ERROR1:
207 psiconv_warn(lev+1,off,"Reading of MBM File failed");
208 if (res == 0)
209 return -PSICONV_E_NOMEM;
210 else
211 return res;
212 }
213
214 int psiconv_parse_sketch_file(const psiconv_buffer buf,int lev,
215 psiconv_u32 off,
216 psiconv_sketch_f *result)
217 {
218 psiconv_section_table_section table;
219 psiconv_application_id_section appl_id;
220 psiconv_u32 applid_sec = 0;
221 psiconv_u32 sketch_sec = 0;
222 psiconv_u32 sto;
223 psiconv_section_table_entry entry;
224 int i;
225 int res=0;
226 char *temp_str;
227
228 psiconv_progress(lev+1,off,"Going to read a sketch file");
229 if (!(*result = malloc(sizeof(**result))))
230 goto ERROR1;
231
232 psiconv_progress(lev+2,off,
233 "Going to read the offset of the section table section");
234 sto = psiconv_read_u32(buf,lev+2,off,&res);
235 if (res)
236 goto ERROR2;
237 psiconv_debug(lev+2,off,"Offset: %08x",sto);
238
239 psiconv_progress(lev+2,sto, "Going to read the section table section");
240 if ((res = psiconv_parse_section_table_section(buf,lev+2,sto, NULL,&table)))
241 goto ERROR2;
242
243 for (i = 0; i < psiconv_list_length(table); i ++) {
244 psiconv_progress(lev+2,sto, "Going to read entry %d",i);
245 if (!(entry = psiconv_list_get(table,i)))
246 goto ERROR3;
247 if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
248 applid_sec = entry->offset;
249 psiconv_debug(lev+3,sto,
250 "Found the Application ID section at %08x",applid_sec);
251 } else if (entry->id == PSICONV_ID_SKETCH_SECTION) {
252 sketch_sec = entry->offset;
253 psiconv_debug(lev+3,sto,
254 "Found the Sketch section at %08x",sketch_sec);
255 } else {
256 psiconv_warn(lev+3,sto,
257 "Found unknown section in the Section Table (ignoring)");
258 psiconv_debug(lev+3,sto,
259 "Section ID %08x, offset %08x",entry->id,entry->offset);
260 }
261 }
262
263 psiconv_progress(lev+2,sto, "Looking for the Application ID section");
264 if (! applid_sec) {
265 psiconv_warn(lev+2,sto,
266 "Application ID section not found in the section table");
267 res = -PSICONV_E_PARSE;
268 goto ERROR3;
269 } else {
270 psiconv_debug(lev+2,sto,
271 "Application ID section at offset %08x",applid_sec);
272 if ((res = psiconv_parse_application_id_section(buf,lev+2,applid_sec,NULL,
273 &appl_id)))
274 goto ERROR3;
275 }
276 if ((appl_id->id != PSICONV_ID_SKETCH) ||
277 strcmp(appl_id->name,"Paint.app")) {
278 psiconv_warn(lev+2,applid_sec,
279 "Application ID section contains unexpected data");
280 psiconv_debug(lev+2,applid_sec,"ID: %08x expected, %08x found",
281 PSICONV_ID_SKETCH,appl_id->id);
282 if (!(temp_str = psiconv_make_printable(appl_id->name)))
283 goto ERROR4;
284 psiconv_debug(lev+2,applid_sec,"Name: `%s' expected, `%s' found",
285 "Paint.app",temp_str);
286 free(temp_str);
287 res = -PSICONV_E_PARSE;
288 goto ERROR4;
289 }
290
291 psiconv_progress(lev+2,sto, "Looking for the Sketch section");
292 if (! sketch_sec) {
293 psiconv_warn(lev+2,sto,
294 "Sketch section not found in the section table");
295 } else {
296 psiconv_debug(lev+2,sto,
297 "Sketch section at offset %08x",applid_sec);
298 if ((res = psiconv_parse_sketch_section(buf,lev+2,sketch_sec,NULL,0,
299 &(*result)->sketch_sec)))
300 goto ERROR4;
301 }
302
303 psiconv_free_application_id_section(appl_id);
304 psiconv_free_section_table_section(table);
305
306 psiconv_progress(lev+1,off,"End of word file");
307 return res;
308
309 ERROR4:
310 psiconv_free_application_id_section(appl_id);
311 ERROR3:
312 free(table);
313 ERROR2:
314 free(*result);
315 ERROR1:
316 psiconv_warn(lev+1,off,"Reading of Scketch File failed");
317 if (res == 0)
318 return -PSICONV_E_NOMEM;
319 else
320 return res;
321 }
322
323
324 int psiconv_parse_texted_file(const psiconv_buffer buf,int lev,
325 psiconv_u32 off,
326 psiconv_texted_f *result)
327 {
328 int res=0;
329 psiconv_section_table_section table;
330 psiconv_application_id_section appl_id;
331 char *temp_str;
332 psiconv_character_layout base_char;
333 psiconv_paragraph_layout base_para;
334 psiconv_u32 page_sec = 0;
335 psiconv_u32 texted_sec = 0;
336 psiconv_u32 applid_sec = 0;
337 psiconv_u32 sto;
338 psiconv_section_table_entry entry;
339 int i;
340
341 psiconv_progress(lev+1,off,"Going to read a texted file");
342 if (!(*result = malloc(sizeof(**result))))
343 goto ERROR1;
344
345 psiconv_progress(lev+2,off,
346 "Going to read the offset of the section table section");
347 sto = psiconv_read_u32(buf,lev+2,off,&res);
348 if (res)
349 goto ERROR2;
350 psiconv_debug(lev+2,off,"Offset: %08x",sto);
351
352 psiconv_progress(lev+2,sto, "Going to read the section table section");
353 if ((res = psiconv_parse_section_table_section(buf,lev+2,sto, NULL,&table)))
354 goto ERROR2;
355
356 for (i = 0; i < psiconv_list_length(table); i ++) {
357 psiconv_progress(lev+2,sto, "Going to read entry %d",i);
358 if (!(entry = psiconv_list_get(table,i)))
359 goto ERROR3;
360 if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
361 applid_sec = entry->offset;
362 psiconv_debug(lev+3,sto,
363 "Found the Application ID section at %08x",applid_sec);
364 } else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) {
365 page_sec = entry->offset;
366 psiconv_debug(lev+3,sto,
367 "Found the Page Layout section at %08x",page_sec);
368 } else if (entry->id == PSICONV_ID_TEXTED) {
369 texted_sec = entry->offset;
370 psiconv_debug(lev+3,sto,
371 "Found the TextEd section at %08x",texted_sec);
372 } else {
373 psiconv_warn(lev+3,sto,
374 "Found unknown section in the Section Table (ignoring)");
375 psiconv_debug(lev+3,sto,
376 "Section ID %08x, offset %08x",entry->id,entry->offset);
377 }
378 }
379
380 psiconv_progress(lev+2,sto, "Looking for the Application ID section");
381 if (! applid_sec) {
382 psiconv_warn(lev+2,sto,
383 "Application ID section not found in the section table");
384 res = -PSICONV_E_PARSE;
385 goto ERROR3;
386 } else {
387 psiconv_debug(lev+2,sto,
388 "Application ID section at offset %08x",applid_sec);
389 if ((res = psiconv_parse_application_id_section(buf,lev+2,applid_sec,NULL,
390 &appl_id)))
391 goto ERROR3;
392 }
393 if ((appl_id->id != PSICONV_ID_TEXTED) ||
394 strcmp(appl_id->name,"TextEd.app")) {
395 psiconv_warn(lev+2,applid_sec,
396 "Application ID section contains unexpected data");
397 psiconv_debug(lev+2,applid_sec,"ID: %08x expected, %08x found",
398 PSICONV_ID_TEXTED,appl_id->id);
399 if (!(temp_str = psiconv_make_printable(appl_id->name)))
400 goto ERROR4;
401 psiconv_debug(lev+2,applid_sec,"Name: `%s' expected, `%s' found",
402 "TextEd.app",temp_str);
403 free(temp_str);
404 res = -PSICONV_E_PARSE;
405 goto ERROR4;
406 }
407
408 psiconv_progress(lev+2,sto,
409 "Looking for the Page layout section");
410 if (! page_sec) {
411 psiconv_warn(lev+2,sto,
412 "Page layout section not found in the section table");
413 res = -PSICONV_E_PARSE;
414 goto ERROR4;
415 } else {
416 psiconv_debug(lev+2,sto,
417 "Page layout section at offset %08x",page_sec);
418 if ((res = psiconv_parse_page_layout_section(buf,lev+2,page_sec,NULL,
419 &(*result)->page_sec)))
420 goto ERROR4;
421 }
422
423 if (!(base_char = psiconv_basic_character_layout()))
424 goto ERROR5;
425 if (!(base_para = psiconv_basic_paragraph_layout()))
426 goto ERROR6;
427
428 psiconv_progress(lev+2,sto,
429 "Looking for the TextEd section");
430 if (! texted_sec) {
431 psiconv_warn(lev+2,sto,
432 "TextEd section not found in the section table");
433 res = -PSICONV_E_PARSE;
434 goto ERROR7;
435 } else {
436 psiconv_debug(lev+2,sto, "TextEd section at offset %08x",texted_sec);
437 if ((res = psiconv_parse_texted_section(buf,lev+2,texted_sec,NULL,
438 &(*result)->texted_sec,
439 base_char,base_para)))
440 goto ERROR7;
441 }
442 psiconv_free_character_layout(base_char);
443 psiconv_free_paragraph_layout(base_para);
444
445 psiconv_free_application_id_section(appl_id);
446 psiconv_free_section_table_section(table);
447
448 psiconv_progress(lev+1,off,"End of TextEd file");
449 return 0;
450
451 ERROR7:
452 psiconv_free_paragraph_layout(base_para);
453 ERROR6:
454 psiconv_free_character_layout(base_char);
455 ERROR5:
456 psiconv_free_page_layout_section((*result)->page_sec);
457 ERROR4:
458 psiconv_free_application_id_section(appl_id);
459 ERROR3:
460 psiconv_free_section_table_section(table);
461 ERROR2:
462 free(*result);
463 ERROR1:
464 psiconv_warn(lev+1,off,"Reading of TextEd File failed");
465 if (res == 0)
466 return -PSICONV_E_NOMEM;
467 else
468 return res;
469 }
470
471 int psiconv_parse_word_file(const psiconv_buffer buf,int lev, psiconv_u32 off,
472 psiconv_word_f *result)
473 {
474 int res=0;
475 psiconv_section_table_section table;
476 psiconv_application_id_section appl_id;
477 char *temp_str;
478 psiconv_u32 pwd_sec = 0;
479 psiconv_u32 status_sec = 0;
480 psiconv_u32 styles_sec = 0;
481 psiconv_u32 page_sec = 0;
482 psiconv_u32 text_sec = 0;
483 psiconv_u32 layout_sec = 0;
484 psiconv_u32 applid_sec = 0;
485 psiconv_section_table_entry entry;
486 psiconv_u32 sto;
487 int i;
488
489 psiconv_progress(lev+1,off,"Going to read a word file");
490 if (!(*result = malloc(sizeof(**result))))
491 goto ERROR1;
492
493 psiconv_progress(lev+2,off,
494 "Going to read the offset of the section table section");
495 sto = psiconv_read_u32(buf,lev+2,off,&res);
496 if (res)
497 goto ERROR2;
498 psiconv_debug(lev+2,off,"Offset: %08x",sto);
499
500 psiconv_progress(lev+2,sto,
501 "Going to read the section table section");
502 if ((res = psiconv_parse_section_table_section(buf,lev+2,sto, NULL,&table)))
503 goto ERROR2;
504
505 for (i = 0; i < psiconv_list_length(table); i ++) {
506 psiconv_progress(lev+2,sto, "Going to read entry %d",i);
507 if (!(entry = psiconv_list_get(table,i)))
508 goto ERROR3;
509 if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
510 applid_sec = entry->offset;
511 psiconv_debug(lev+3,sto,
512 "Found the Application ID section at %08x",applid_sec);
513 } else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) {
514 page_sec = entry->offset;
515 psiconv_debug(lev+3,sto,
516 "Found the Page Layout section at %08x",page_sec);
517 } else if (entry->id == PSICONV_ID_TEXT_SECTION) {
518 text_sec = entry->offset;
519 psiconv_debug(lev+3,sto, "Found the Text section at %08x",text_sec);
520 } else if (entry->id == PSICONV_ID_PASSWORD_SECTION) {
521 pwd_sec = entry->offset;
522 psiconv_debug(lev+3,sto,
523 "Found the Password section at %08x",pwd_sec);
524 psiconv_warn(lev+3,sto,
525 "Password section found - can't read encrypted data");
526 res = -PSICONV_E_PARSE;
527 goto ERROR3;
528 } else if (entry->id == PSICONV_ID_WORD_STATUS_SECTION) {
529 status_sec = entry->offset;
530 psiconv_debug(lev+3,sto,
531 "Found the Word Status section at %08x",status_sec);
532 } else if (entry->id == PSICONV_ID_WORD_STYLES_SECTION) {
533 styles_sec = entry->offset;
534 psiconv_debug(lev+3,sto,
535 "Found the Word Styles section at %08x",styles_sec);
536 } else if (entry->id == PSICONV_ID_LAYOUT_SECTION) {
537 layout_sec = entry->offset;
538 psiconv_debug(lev+3,sto,
539 "Found the Layout section at %08x",layout_sec);
540 } else {
541 psiconv_warn(lev+3,sto,
542 "Found unknown section in the Section Table (ignoring)");
543 psiconv_debug(lev+3,sto,
544 "Section ID %08x, offset %08x",entry->id,entry->offset);
545 }
546 }
547
548
549 psiconv_progress(lev+2,sto,
550 "Looking for the Status section");
551 if (!status_sec) {
552 psiconv_warn(lev+2,sto, "Status section not found in the section table");
553 res = -PSICONV_E_PARSE;
554 goto ERROR3;
555 } else {
556 psiconv_debug(lev+2,sto, "Status section at offset %08x",status_sec);
557 if ((res = psiconv_parse_word_status_section(buf,lev+2,status_sec,NULL,
558 &((*result)->status_sec))))
559 goto ERROR3;
560 }
561
562 psiconv_progress(lev+2,sto, "Looking for the Application ID section");
563 if (! applid_sec) {
564 psiconv_warn(lev+2,sto,
565 "Application ID section not found in the section table");
566 res = -PSICONV_E_PARSE;
567 goto ERROR4;
568 } else {
569 psiconv_debug(lev+2,sto,
570 "Application ID section at offset %08x",applid_sec);
571 if ((res = psiconv_parse_application_id_section(buf,lev+2,applid_sec,NULL,
572 &appl_id)))
573 goto ERROR4;
574 }
575 if ((appl_id->id != PSICONV_ID_WORD) ||
576 strcmp(appl_id->name,"Word.app")) {
577 psiconv_warn(lev+2,applid_sec,
578 "Application ID section contains unexpected data");
579 psiconv_debug(lev+2,applid_sec,"ID: %08x expected, %08x found",
580 PSICONV_ID_WORD,appl_id->id);
581 if (!(temp_str = psiconv_make_printable(appl_id->name)))
582 goto ERROR5;
583 psiconv_debug(lev+2,applid_sec,"Name: `%s' expected, `%s' found",
584 "Word.app",temp_str);
585 free(temp_str);
586 res = -PSICONV_E_PARSE;
587 goto ERROR5;
588 }
589
590 psiconv_progress(lev+2,sto,
591 "Looking for the Page layout section");
592 if (! page_sec) {
593 psiconv_warn(lev+2,sto,
594 "Page layout section not found in the section table");
595 res = -PSICONV_E_PARSE;
596 goto ERROR5;
597 } else {
598 psiconv_debug(lev+2,sto,
599 "Page layout section at offset %08x",page_sec);
600 if ((res = psiconv_parse_page_layout_section(buf,lev+2,page_sec,NULL,
601 &(*result)->page_sec)))
602 goto ERROR5;
603 }
604
605 psiconv_progress(lev+2,sto,
606 "Looking for the Word Style section");
607 if (!styles_sec) {
608 psiconv_warn(lev+2,sto,
609 "Word styles section not found in the section table");
610 res = -PSICONV_E_PARSE;
611 goto ERROR6;
612 } else {
613 psiconv_debug(lev+2,sto,
614 "Word styles section at offset %08x",styles_sec);
615 if ((res = psiconv_parse_word_styles_section(buf,lev+2,styles_sec,NULL,
616 &(*result)->styles_sec)))
617 goto ERROR6;
618 }
619
620 psiconv_progress(lev+2,sto,
621 "Looking for the Text section");
622 if (!text_sec) {
623 psiconv_warn(lev+2,sto, "Text section not found in the section table");
624 res = -PSICONV_E_PARSE;
625 goto ERROR7;
626 } else {
627 psiconv_debug(lev+2,sto,
628 "Text section at offset %08x",text_sec);
629 if ((res = psiconv_parse_text_section(buf,lev+2,text_sec,NULL,
630 &(*result)->paragraphs)))
631 goto ERROR7;
632 }
633
634 psiconv_progress(lev+2,sto, "Looking for the Layout section");
635 if (!layout_sec) {
636 psiconv_debug(lev+2,sto, "No layout section today");
637 } else {
638 psiconv_debug(lev+2,sto,
639 "Layout section at offset %08x",layout_sec);
640 if ((res = psiconv_parse_styled_layout_section(buf,lev+2,layout_sec,NULL,
641 (*result)->paragraphs,
642 (*result)->styles_sec)))
643 goto ERROR8;
644 }
645
646 psiconv_free_application_id_section(appl_id);
647 psiconv_free_section_table_section(table);
648
649 psiconv_progress(lev+1,off,"End of word file");
650 return 0;
651
652
653 ERROR8:
654 psiconv_free_text_and_layout((*result)->paragraphs);
655 ERROR7:
656 psiconv_free_word_styles_section((*result)->styles_sec);
657 ERROR6:
658 psiconv_free_page_layout_section((*result)->page_sec);
659 ERROR5:
660 psiconv_free_application_id_section(appl_id);
661 ERROR4:
662 psiconv_free_word_status_section((*result)->status_sec);
663 ERROR3:
664 psiconv_free_section_table_section(table);
665 ERROR2:
666 free(*result);
667 ERROR1:
668 psiconv_warn(lev+1,off,"Reading of Word File failed");
669 if (res == 0)
670 return -PSICONV_E_NOMEM;
671 else
672 return res;
673 }

frodo@frodo.looijaard.name
ViewVC Help
Powered by ViewVC 1.1.26