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push ca931951dc5f3f050707cce013d2412130f45f11
[wine/hacks.git] / tools / winedump / pdb.c
blob24ca4e42788bc1c8686c3d817cef829e77f3595e
1 /*
2 * PDB dumping utility
3 *
4 * Copyright 2006 Eric Pouech
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include "config.h"
22 #include "wine/port.h"
23
24 #include <stdlib.h>
25 #include <stdarg.h>
26 #include <stdio.h>
27 #ifdef HAVE_UNISTD_H
28 # include <unistd.h>
29 #endif
30 #include <time.h>
31 #ifdef HAVE_SYS_TYPES_H
32 # include <sys/types.h>
33 #endif
34 #ifdef HAVE_SYS_STAT_H
35 # include <sys/stat.h>
36 #endif
37 #ifdef HAVE_SYS_MMAN_H
38 #include <sys/mman.h>
39 #endif
40 #include <fcntl.h>
41
42 #define NONAMELESSUNION
43 #define NONAMELESSSTRUCT
44 #include "windef.h"
45 #include "winbase.h"
46 #include "winedump.h"
47 #include "wine/mscvpdb.h"
48
49 struct pdb_reader
50 {
51 union
52 {
53 struct
54 {
55 const struct PDB_JG_HEADER* header;
56 const struct PDB_JG_TOC* toc;
57 } jg;
58 struct
59 {
60 const struct PDB_DS_HEADER* header;
61 const struct PDB_DS_TOC* toc;
62 } ds;
63 } u;
64 void* (*read_file)(struct pdb_reader*, DWORD);
65 DWORD file_used[1024];
66 };
67
68 static void* pdb_jg_read(const struct PDB_JG_HEADER* pdb, const WORD* block_list, int size)
69 {
70 int i, nBlocks;
71 BYTE* buffer;
72
73 if (!size) return NULL;
74
75 nBlocks = (size + pdb->block_size - 1) / pdb->block_size;
76 buffer = malloc(nBlocks * pdb->block_size);
77
78 for (i = 0; i < nBlocks; i++)
79 memcpy(buffer + i * pdb->block_size,
80 (const char*)pdb + block_list[i] * pdb->block_size, pdb->block_size);
81
82 return buffer;
83 }
84
85 static void* pdb_jg_read_file(struct pdb_reader* reader, DWORD file_nr)
86 {
87 const WORD* block_list;
88 DWORD i;
89
90 if (!reader->u.jg.toc || file_nr >= reader->u.jg.toc->num_files) return NULL;
91
92 reader->file_used[file_nr / 32] |= 1 << (file_nr % 32);
93 if (reader->u.jg.toc->file[file_nr].size == 0 ||
94 reader->u.jg.toc->file[file_nr].size == 0xFFFFFFFF)
95 return NULL;
96 block_list = (const WORD*) &reader->u.jg.toc->file[reader->u.jg.toc->num_files];
97 for (i = 0; i < file_nr; i++)
98 block_list += (reader->u.jg.toc->file[i].size +
99 reader->u.jg.header->block_size - 1) / reader->u.jg.header->block_size;
100
101 return pdb_jg_read(reader->u.jg.header, block_list,
102 reader->u.jg.toc->file[file_nr].size);
103 }
104
105 static void pdb_jg_init(struct pdb_reader* reader)
106 {
107 reader->u.jg.header = PRD(0, sizeof(struct PDB_JG_HEADER));
108 reader->read_file = pdb_jg_read_file;
109 reader->u.jg.toc = pdb_jg_read(reader->u.jg.header,
110 reader->u.jg.header->toc_block,
111 reader->u.jg.header->toc.size);
112 memset(reader->file_used, 0, sizeof(reader->file_used));
113 }
114
115 static DWORD pdb_get_num_files(const struct pdb_reader* reader)
116 {
117 if (reader->read_file == pdb_jg_read_file)
118 return reader->u.jg.toc->num_files;
119 else
120 return reader->u.ds.toc->num_files;
121 }
122
123 static DWORD pdb_get_file_size(const struct pdb_reader* reader, unsigned idx)
124 {
125 if (reader->read_file == pdb_jg_read_file)
126 return reader->u.jg.toc->file[idx].size;
127 else
128 return reader->u.ds.toc->file_size[idx];
129 }
130
131 static void pdb_exit(struct pdb_reader* reader)
132 {
133 #if 1
134 unsigned i;
135 unsigned char* file;
136 DWORD size;
137
138 for (i = 0; i < pdb_get_num_files(reader); i++)
139 {
140 if (reader->file_used[i / 32] & (1 << (i % 32))) continue;
141
142 file = reader->read_file(reader, i);
143 if (!file) continue;
144
145 size = pdb_get_file_size(reader, i);
146
147 printf("File --unused-- #%d (%x)\n", i, size);
148 dump_data(file, size, " ");
149 free(file);
150 }
151 #endif
152 if (reader->read_file == pdb_jg_read_file)
153 free((char*)reader->u.jg.toc);
154 else
155 free((char*)reader->u.ds.toc);
156 }
157
158 static void pdb_dump_symbols(struct pdb_reader* reader)
159 {
160 PDB_SYMBOLS* symbols;
161 unsigned char* modimage;
162 const char* file;
163 char* filesimage;
164 DWORD filessize = 0;
165
166 symbols = reader->read_file(reader, 3);
167
168 if (!symbols) return;
169
170 switch (symbols->version)
171 {
172 case 0: /* VC 4.0 */
173 case 19960307: /* VC 5.0 */
174 case 19970606: /* VC 6.0 */
175 case 19990903: /* VC 7.0 */
176 break;
177 default:
178 printf("-Unknown symbol info version %d\n", symbols->version);
179 }
180 printf("Symbols:\n"
181 "\tsignature: %08x\n"
182 "\tversion: %u\n"
183 "\tunknown: %08x\n"
184 "\thash1_file: %08x\n"
185 "\thash2_file: %08x\n"
186 "\tgsym_file: %04x\n"
187 "\tunknown1: %04x\n"
188 "\tmodule_size: %08x\n"
189 "\toffset_size: %08x\n"
190 "\thash_size: %08x\n"
191 "\tsrc_module_size %08x\n"
192 "\tpdbimport_size %08x\n",
193 symbols->signature,
194 symbols->version,
195 symbols->unknown,
196 symbols->hash1_file,
197 symbols->hash2_file,
198 symbols->gsym_file,
199 symbols->unknown1,
200 symbols->module_size,
201 symbols->offset_size,
202 symbols->hash_size,
203 symbols->srcmodule_size,
204 symbols->pdbimport_size);
205
206 if (symbols->offset_size)
207 {
208 const BYTE* src;
209
210 printf("\t----------offsets------------\n");
211 src = (const BYTE*)((const char*)symbols + sizeof(PDB_SYMBOLS) + symbols->module_size);
212 dump_data(src, symbols->offset_size, " ");
213 }
214
215 filesimage = reader->read_file(reader, 12); /* FIXME: really fixed ??? */
216 if (filesimage)
217 {
218 if (*(const DWORD*)filesimage == 0xeffeeffe)
219 {
220 filessize = *(const DWORD*)(filesimage + 8);
221 }
222 else
223 {
224 printf("wrong header %x expecting 0xeffeeffe\n", *(const DWORD*)filesimage);
225 free(filesimage);
226 filesimage = NULL;
227 }
228 }
229
230 if (symbols->srcmodule_size)
231 {
232 const PDB_SYMBOL_SOURCE*src;
233 int i, j, cfile;
234 const WORD* indx;
235 const DWORD* offset;
236 const char* start_cstr;
237 const char* cstr;
238
239 printf("\t----------src module------------\n");
240 src = (const PDB_SYMBOL_SOURCE*)((const char*)symbols + sizeof(PDB_SYMBOLS) +
241 symbols->module_size + symbols->offset_size + symbols->hash_size);
242 printf("\tSource Modules\n"
243 "\t\tnModules: %u\n"
244 "\t\tnSrcFiles: %u\n",
245 src->nModules, src->nSrcFiles);
246
247 /* usage of table seems to be as follows:
248 * two arrays of WORD (src->nModules as size)
249 * - first array contains index into files for "module" compilation
250 * (module = compilation unit ??)
251 * - second array contains the number of source files in module
252 * an array of DWORD (src->nSrcFiles as size)
253 * - contains offset (in following string table) of the source file name
254 * a string table
255 * - each string is a pascal string (ie. with its length as first BYTE) or
256 * 0-terminated string (depending on version)
257 */
258 indx = &src->table[src->nModules];
259 offset = (const DWORD*)&src->table[2 * src->nModules];
260 cstr = (const char*)&src->table[2 * (src->nModules + src->nSrcFiles)];
261 start_cstr = cstr;
262
263 for (i = cfile = 0; i < src->nModules; i++)
264 {
265 printf("\t\tModule[%2d]:\n", i);
266 for (j = 0; j < indx[i]; j++, cfile++)
267 {
268 /* FIXME: in some cases, it's a p_string but WHEN ? */
269 if (src->table[cfile] < src->nSrcFiles &&
270 cstr + offset[src->table[cfile]] >= (const char*)start_cstr /* wrap around */ &&
271 cstr + offset[src->table[cfile]] < (const char*)src + symbols->srcmodule_size)
272 printf("\t\t\tSource file: %s\n", cstr + offset[src->table[cfile]]);
273 else
274 printf("\t\t\tSource file: <<out of bounds>>\n");
275 }
276 }
277 }
278 if (symbols->pdbimport_size)
279 {
280 const PDB_SYMBOL_IMPORT* imp;
281 const char* first;
282 const char* last;
283 const char* ptr;
284
285 printf("\t------------import--------------\n");
286 imp = (const PDB_SYMBOL_IMPORT*)((const char*)symbols + sizeof(PDB_SYMBOLS) +
287 symbols->module_size + symbols->offset_size +
288 symbols->hash_size + symbols->srcmodule_size);
289 first = (const char*)imp;
290 last = (const char*)imp + symbols->pdbimport_size;
291 while (imp < (const PDB_SYMBOL_IMPORT*)last)
292 {
293 ptr = (const char*)imp + sizeof(*imp) + strlen(imp->filename);
294 printf("\tImport: %lx\n"
295 "\t\tUnknown1: %08x\n"
296 "\t\tUnknown2: %08x\n"
297 "\t\tTimeDateStamp: %08x\n"
298 "\t\tAge: %08u\n"
299 "\t\tfile1: %s\n"
300 "\t\tfile2: %s\n",
301 (ULONG_PTR)((const char*)imp - (const char*)first),
302 imp->unknown1,
303 imp->unknown2,
304 imp->TimeDateStamp,
305 imp->Age,
306 imp->filename,
307 ptr);
308 imp = (const PDB_SYMBOL_IMPORT*)(first + ((ptr - first + strlen(ptr) + 1 + 3) & ~3));
309 }
310 }
311
312 /* Read global symbol table */
313 modimage = reader->read_file(reader, symbols->gsym_file);
314 if (modimage)
315 {
316 printf("\t------------globals-------------\n");
317 codeview_dump_symbols(modimage, pdb_get_file_size(reader, symbols->gsym_file));
318 free(modimage);
319 }
320
321 /* Read per-module symbol / linenumber tables */
322 file = (const char*)symbols + sizeof(PDB_SYMBOLS);
323 while (file - (const char*)symbols < sizeof(PDB_SYMBOLS) + symbols->module_size)
324 {
325 int file_nr, symbol_size, lineno_size;
326 const char* file_name;
327
328 if (symbols->version < 19970000)
329 {
330 const PDB_SYMBOL_FILE* sym_file = (const PDB_SYMBOL_FILE*) file;
331 file_nr = sym_file->file;
332 file_name = sym_file->filename;
333 symbol_size = sym_file->symbol_size;
334 lineno_size = sym_file->lineno_size;
335 printf("\t--------symbol file----------- %s\n", file_name);
336 printf("\tgot symbol_file\n"
337 "\t\tunknown1: %08x\n"
338 "\t\trange\n"
339 "\t\t\tsegment: %04x\n"
340 "\t\t\tpad1: %04x\n"
341 "\t\t\toffset: %08x\n"
342 "\t\t\tsize: %08x\n"
343 "\t\t\tcharacteristics: %08x\n"
344 "\t\t\tindex: %04x\n"
345 "\t\t\tpad2: %04x\n"
346 "\t\tflag: %04x\n"
347 "\t\tfile: %04x\n"
348 "\t\tsymb size: %08x\n"
349 "\t\tline size: %08x\n"
350 "\t\tunknown2: %08x\n"
351 "\t\tnSrcFiles: %08x\n"
352 "\t\tattribute: %08x\n",
353 sym_file->unknown1,
354 sym_file->range.segment,
355 sym_file->range.pad1,
356 sym_file->range.offset,
357 sym_file->range.size,
358 sym_file->range.characteristics,
359 sym_file->range.index,
360 sym_file->range.pad2,
361 sym_file->flag,
362 sym_file->file,
363 sym_file->symbol_size,
364 sym_file->lineno_size,
365 sym_file->unknown2,
366 sym_file->nSrcFiles,
367 sym_file->attribute);
368 }
369 else
370 {
371 const PDB_SYMBOL_FILE_EX* sym_file = (const PDB_SYMBOL_FILE_EX*) file;
372 file_nr = sym_file->file;
373 file_name = sym_file->filename;
374 symbol_size = sym_file->symbol_size;
375 lineno_size = sym_file->lineno_size;
376 printf("\t--------symbol file----------- %s\n", file_name);
377 printf("\t\tunknown1: %08x\n"
378 "\t\trange\n"
379 "\t\t\tsegment: %04x\n"
380 "\t\t\tpad1: %04x\n"
381 "\t\t\toffset: %08x\n"
382 "\t\t\tsize: %08x\n"
383 "\t\t\tcharacteristics: %08x\n"
384 "\t\t\tindex: %04x\n"
385 "\t\t\tpad2: %04x\n"
386 "\t\t\ttimestamp: %08x\n"
387 "\t\t\tunknown: %08x\n"
388 "\t\tflag: %04x\n"
389 "\t\tfile: %04x\n"
390 "\t\tsymb size: %08x\n"
391 "\t\tline size: %08x\n"
392 "\t\tunknown2: %08x\n"
393 "\t\tnSrcFiles: %08x\n"
394 "\t\tattribute: %08x\n"
395 "\t\treserved/0: %08x\n"
396 "\t\treserved/1: %08x\n",
397 sym_file->unknown1,
398 sym_file->range.segment,
399 sym_file->range.pad1,
400 sym_file->range.offset,
401 sym_file->range.size,
402 sym_file->range.characteristics,
403 sym_file->range.index,
404 sym_file->range.pad2,
405 sym_file->range.timestamp,
406 sym_file->range.unknown,
407 sym_file->flag,
408 sym_file->file,
409 sym_file->symbol_size,
410 sym_file->lineno_size,
411 sym_file->unknown2,
412 sym_file->nSrcFiles,
413 sym_file->attribute,
414 sym_file->reserved[0],
415 sym_file->reserved[1]);
416 }
417 modimage = reader->read_file(reader, file_nr);
418 if (modimage)
419 {
420 int total_size = pdb_get_file_size(reader, file_nr);
421
422 if (symbol_size)
423 codeview_dump_symbols((const char*)modimage + sizeof(DWORD), symbol_size);
424
425 /* line number info */
426 if (lineno_size)
427 codeview_dump_linetab((const char*)modimage + symbol_size, lineno_size, TRUE, " ");
428 /* anyway, lineno_size doesn't see to really be the size of the line number information, and
429 * it's not clear yet when to call for linetab2...
430 */
431 codeview_dump_linetab2((const char*)modimage + symbol_size + lineno_size,
432 total_size - (symbol_size + lineno_size),
433 filesimage + 12, filessize, " ");
434 /* what's that part ??? */
435 if (0)
436 dump_data(modimage + symbol_size + lineno_size, total_size - (symbol_size + lineno_size), " ");
437 free(modimage);
438 }
439
440 file_name += strlen(file_name) + 1;
441 file = (char*)((DWORD_PTR)(file_name + strlen(file_name) + 1 + 3) & ~3);
442 }
443 free(symbols);
444 free(filesimage);
445 }
446
447 static void pdb_dump_types(struct pdb_reader* reader)
448 {
449 PDB_TYPES* types = NULL;
450
451 types = reader->read_file(reader, 2);
452
453 switch (types->version)
454 {
455 case 19950410: /* VC 4.0 */
456 case 19951122:
457 case 19961031: /* VC 5.0 / 6.0 */
458 case 19990903: /* VC 7.0 */
459 case 20040203: /* VC 8.0 */
460 break;
461 default:
462 printf("-Unknown type info version %d\n", types->version);
463 }
464
465 /* Read type table */
466 printf("Types:\n"
467 "\tversion: %u\n"
468 "\ttype_offset: %08x\n"
469 "\tfirst_index: %x\n"
470 "\tlast_index: %x\n"
471 "\ttype_size: %x\n"
472 "\tfile: %x\n"
473 "\tpad: %x\n"
474 "\thash_size: %x\n"
475 "\thash_base: %x\n"
476 "\thash_offset: %x\n"
477 "\thash_len: %x\n"
478 "\tsearch_offset: %x\n"
479 "\tsearch_len: %x\n"
480 "\tunknown_offset: %x\n"
481 "\tunknown_len: %x\n",
482 types->version,
483 types->type_offset,
484 types->first_index,
485 types->last_index,
486 types->type_size,
487 types->file,
488 types->pad,
489 types->hash_size,
490 types->hash_base,
491 types->hash_offset,
492 types->hash_len,
493 types->search_offset,
494 types->search_len,
495 types->unknown_offset,
496 types->unknown_len);
497 codeview_dump_types_from_block((const char*)types + types->type_offset, types->type_size);
498 free(types);
499 }
500
501 static const char pdb2[] = "Microsoft C/C++ program database 2.00";
502
503 static void pdb_jg_dump(void)
504 {
505 struct pdb_reader reader;
506 struct PDB_JG_ROOT* root = NULL;
507
508 /*
509 * Read in TOC and well-known files
510 */
511 pdb_jg_init(&reader);
512 printf("Header (JG):\n"
513 "\tident: %.*s\n"
514 "\tsignature: %08x\n"
515 "\tblock_size: %08x\n"
516 "\tfree_list: %04x\n"
517 "\ttotal_alloc:%04x\n",
518 (int)sizeof(pdb2) - 1, reader.u.jg.header->ident,
519 reader.u.jg.header->signature,
520 reader.u.jg.header->block_size,
521 reader.u.jg.header->free_list,
522 reader.u.jg.header->total_alloc);
523
524 root = reader.read_file(&reader, 1);
525
526 if (root)
527 {
528 printf("Root:\n"
529 "\tVersion: %u\n"
530 "\tTimeDateStamp: %08x\n"
531 "\tAge: %08x\n"
532 "\tnames: %.*s\n",
533 root->Version,
534 root->TimeDateStamp,
535 root->Age,
536 (unsigned)root->cbNames,
537 root->names);
538
539 /* Check for unknown versions */
540 switch (root->Version)
541 {
542 case 19950623: /* VC 4.0 */
543 case 19950814:
544 case 19960307: /* VC 5.0 */
545 case 19970604: /* VC 6.0 */
546 break;
547 default:
548 printf("-Unknown root block version %d\n", root->Version);
549 }
550 free(root);
551 }
552 else printf("-Unable to get root\n");
553
554 pdb_dump_types(&reader);
555 #if 0
556 /* segments info, index is unknown */
557 {
558 const void* segs = pdb_read_file(pdb, toc, 8); /* FIXME which index ??? */
559 const void* ptr = segs;
560
561 if (segs) while (ptr < segs + toc->file[8].size)
562 {
563 printf("Segment %s\n", (const char*)ptr);
564 ptr += (strlen(ptr) + 1 + 3) & ~3;
565 printf("\tdword[0]: %08lx\n", *(DWORD*)ptr); ptr += 4;
566 printf("\tdword[1]: %08lx\n", *(DWORD*)ptr); ptr += 4;
567 printf("\tdword[2]: %08lx\n", *(DWORD*)ptr); ptr += 4;
568 printf("\tdword[3]: %08lx\n", *(DWORD*)ptr); ptr += 4;
569 printf("\tdword[4]: %08lx\n", *(DWORD*)ptr); ptr += 4;
570 printf("\tdword[5]: %08lx\n", *(DWORD*)ptr); ptr += 4;
571 printf("\tdword[6]: %08lx\n", *(DWORD*)ptr); ptr += 4;
572 printf("\tdword[7]: %08lx\n", *(DWORD*)ptr); ptr += 4;
573 }
574 free(segs);
575 }
576 #endif
577
578 pdb_dump_symbols(&reader);
579 pdb_exit(&reader);
580 }
581
582 static void* pdb_ds_read(const struct PDB_DS_HEADER* header, const DWORD* block_list, int size)
583 {
584 int i, nBlocks;
585 BYTE* buffer;
586
587 if (!size) return NULL;
588
589 nBlocks = (size + header->block_size - 1) / header->block_size;
590 buffer = malloc(nBlocks * header->block_size);
591
592 for (i = 0; i < nBlocks; i++)
593 memcpy(buffer + i * header->block_size,
594 (const char*)header + block_list[i] * header->block_size, header->block_size);
595
596 return buffer;
597 }
598
599 static void* pdb_ds_read_file(struct pdb_reader* reader, DWORD file_number)
600 {
601 const DWORD* block_list;
602 DWORD i;
603
604 if (!reader->u.ds.toc || file_number >= reader->u.ds.toc->num_files) return NULL;
605
606 reader->file_used[file_number / 32] |= 1 << (file_number % 32);
607 if (reader->u.ds.toc->file_size[file_number] == 0 ||
608 reader->u.ds.toc->file_size[file_number] == 0xFFFFFFFF)
609 return NULL;
610 block_list = reader->u.ds.toc->file_size + reader->u.ds.toc->num_files;
611 for (i = 0; i < file_number; i++)
612 block_list += (reader->u.ds.toc->file_size[i] + reader->u.ds.header->block_size - 1) /
613 reader->u.ds.header->block_size;
614
615 return pdb_ds_read(reader->u.ds.header, block_list, reader->u.ds.toc->file_size[file_number]);
616 }
617
618 static BOOL pdb_ds_init(struct pdb_reader* reader)
619 {
620 reader->u.ds.header = PRD(0, sizeof(*reader->u.ds.header));
621 if (!reader->u.ds.header) return FALSE;
622 reader->read_file = pdb_ds_read_file;
623 reader->u.ds.toc = pdb_ds_read(reader->u.ds.header,
624 (const DWORD*)((const char*)reader->u.ds.header + reader->u.ds.header->toc_page * reader->u.ds.header->block_size),
625 reader->u.ds.header->toc_size);
626 memset(reader->file_used, 0, sizeof(reader->file_used));
627 return TRUE;
628 }
629
630 static const char pdb7[] = "Microsoft C/C++ MSF 7.00";
631
632 static void pdb_ds_dump(void)
633 {
634 struct pdb_reader reader;
635 struct PDB_DS_ROOT* root;
636
637 pdb_ds_init(&reader);
638 printf("Header (DS)\n"
639 "\tsignature: %.*s\n"
640 "\tblock_size: %08x\n"
641 "\tunknown1: %08x\n"
642 "\tnum_pages: %08x\n"
643 "\ttoc_size: %08x\n"
644 "\tunknown2: %08x\n"
645 "\ttoc_page: %08x\n",
646 (int)sizeof(pdb7) - 1, reader.u.ds.header->signature,
647 reader.u.ds.header->block_size,
648 reader.u.ds.header->unknown1,
649 reader.u.ds.header->num_pages,
650 reader.u.ds.header->toc_size,
651 reader.u.ds.header->unknown2,
652 reader.u.ds.header->toc_page);
653
654 /* files:
655 * 0: JG says old toc pages, I'd say free pages (tbc, low prio)
656 * 1: root structure
657 * 2: types
658 * 3: modules
659 */
660 root = reader.read_file(&reader, 1);
661 if (root)
662 {
663 const char* ptr;
664
665 printf("Root:\n"
666 "\tVersion: %u\n"
667 "\tTimeDateStamp: %08x\n"
668 "\tAge: %08x\n"
669 "\tguid %s\n"
670 "\tcbNames: %08x\n",
671 root->Version,
672 root->TimeDateStamp,
673 root->Age,
674 get_guid_str(&root->guid),
675 root->cbNames);
676 for (ptr = &root->names[0]; ptr < &root->names[0] + root->cbNames; ptr += strlen(ptr) + 1)
677 printf("\tString: %s\n", ptr);
678 /* follows an unknown list of DWORDs */
679 free(root);
680 }
681 else printf("-Unable to get root\n");
682
683 pdb_dump_types(&reader);
684 pdb_dump_symbols(&reader);
685
686 pdb_exit(&reader);
687 }
688
689 enum FileSig get_kind_pdb(void)
690 {
691 const char* head;
692
693 head = PRD(0, sizeof(pdb2) - 1);
694 if (head && !memcmp(head, pdb2, sizeof(pdb2) - 1))
695 return SIG_PDB;
696 head = PRD(0, sizeof(pdb7) - 1);
697 if (head && !memcmp(head, pdb7, sizeof(pdb7) - 1))
698 return SIG_PDB;
699 return SIG_UNKNOWN;
700 }
701
702 void pdb_dump(void)
703 {
704 const char* head;
705
706 /* init_types(); */
707 head = PRD(0, sizeof(pdb2) - 1);
708 if (head && !memcmp(head, pdb2, sizeof(pdb2) - 1))
709 {
710 pdb_jg_dump();
711 return;
712 }
713 head = PRD(0, sizeof(pdb7) - 1);
714 if (head && !memcmp(head, pdb7, sizeof(pdb7) - 1))
715 {
716 pdb_ds_dump();
717 return;
718 }
719 printf("Unrecognized header %s\n", head);
720 }
useful hacks and other patches not (yet) suitable for mainline