2 * File module.c - module handling for the wine debugger
4 * Copyright (C) 1993, Eric Youngdale.
5 * 2000-2007, Eric Pouech
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library 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 GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 #include "dbghelp_private.h"
31 #include "wine/debug.h"
33 WINE_DEFAULT_DEBUG_CHANNEL(dbghelp
);
35 const WCHAR S_ElfW
[] = {'<','e','l','f','>','\0'};
36 const WCHAR S_WineLoaderW
[] = {'<','w','i','n','e','-','l','o','a','d','e','r','>','\0'};
37 static const WCHAR S_DotSoW
[] = {'.','s','o','\0'};
38 static const WCHAR S_DotPdbW
[] = {'.','p','d','b','\0'};
39 const WCHAR S_WinePThreadW
[] = {'w','i','n','e','-','p','t','h','r','e','a','d','\0'};
40 const WCHAR S_WineKThreadW
[] = {'w','i','n','e','-','k','t','h','r','e','a','d','\0'};
41 const WCHAR S_SlashW
[] = {'/','\0'};
43 static const WCHAR S_AcmW
[] = {'.','a','c','m','\0'};
44 static const WCHAR S_DllW
[] = {'.','d','l','l','\0'};
45 static const WCHAR S_DrvW
[] = {'.','d','r','v','\0'};
46 static const WCHAR S_ExeW
[] = {'.','e','x','e','\0'};
47 static const WCHAR S_OcxW
[] = {'.','o','c','x','\0'};
48 static const WCHAR S_VxdW
[] = {'.','v','x','d','\0'};
49 static const WCHAR
* const ext
[] = {S_AcmW
, S_DllW
, S_DrvW
, S_ExeW
, S_OcxW
, S_VxdW
, NULL
};
51 static int match_ext(const WCHAR
* ptr
, size_t len
)
53 const WCHAR
* const *e
;
56 for (e
= ext
; *e
; e
++)
59 if (l
>= len
) return FALSE
;
60 if (strncmpiW(&ptr
[len
- l
], *e
, l
)) continue;
66 static const WCHAR
* get_filename(const WCHAR
* name
, const WCHAR
* endptr
)
70 if (!endptr
) endptr
= name
+ strlenW(name
);
71 for (ptr
= endptr
- 1; ptr
>= name
; ptr
--)
73 if (*ptr
== '/' || *ptr
== '\\') break;
78 static void module_fill_module(const WCHAR
* in
, WCHAR
* out
, size_t size
)
80 const WCHAR
*ptr
, *endptr
;
83 ptr
= get_filename(in
, endptr
= in
+ strlenW(in
));
84 len
= min(endptr
- ptr
, size
- 1);
85 memcpy(out
, ptr
, len
* sizeof(WCHAR
));
87 if (len
> 4 && (l
= match_ext(out
, len
)))
90 (!strcmpiW(out
+ len
- 12, S_WinePThreadW
) ||
91 !strcmpiW(out
+ len
- 12, S_WineKThreadW
)))
92 lstrcpynW(out
, S_WineLoaderW
, size
);
95 if (len
> 3 && !strcmpiW(&out
[len
- 3], S_DotSoW
) &&
96 (l
= match_ext(out
, len
- 3)))
97 strcpyW(&out
[len
- l
- 3], S_ElfW
);
99 while ((*out
= tolowerW(*out
))) out
++;
102 void module_set_module(struct module
* module
, const WCHAR
* name
)
104 module_fill_module(name
, module
->module
.ModuleName
, sizeof(module
->module
.ModuleName
));
105 WideCharToMultiByte(CP_ACP
, 0, module
->module
.ModuleName
, -1,
106 module
->module_name
, sizeof(module
->module_name
),
110 static const char* get_module_type(enum module_type type
, BOOL
virtual)
114 case DMT_ELF
: return virtual ? "Virtual ELF" : "ELF";
115 case DMT_PE
: return virtual ? "Virtual PE" : "PE";
116 default: return "---";
120 /***********************************************************************
121 * Creates and links a new module to a process
123 struct module
* module_new(struct process
* pcs
, const WCHAR
* name
,
124 enum module_type type
, BOOL
virtual,
125 unsigned long mod_addr
, unsigned long size
,
126 unsigned long stamp
, unsigned long checksum
)
128 struct module
* module
;
130 assert(type
== DMT_ELF
|| type
== DMT_PE
);
131 if (!(module
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*module
))))
134 module
->next
= pcs
->lmodules
;
135 pcs
->lmodules
= module
;
137 TRACE("=> %s %08lx-%08lx %s\n",
138 get_module_type(type
, virtual), mod_addr
, mod_addr
+ size
,
141 pool_init(&module
->pool
, 65536);
143 module
->module
.SizeOfStruct
= sizeof(module
->module
);
144 module
->module
.BaseOfImage
= mod_addr
;
145 module
->module
.ImageSize
= size
;
146 module_set_module(module
, name
);
147 module
->module
.ImageName
[0] = '\0';
148 lstrcpynW(module
->module
.LoadedImageName
, name
, sizeof(module
->module
.LoadedImageName
) / sizeof(WCHAR
));
149 module
->module
.SymType
= SymNone
;
150 module
->module
.NumSyms
= 0;
151 module
->module
.TimeDateStamp
= stamp
;
152 module
->module
.CheckSum
= checksum
;
154 memset(module
->module
.LoadedPdbName
, 0, sizeof(module
->module
.CVData
));
155 module
->module
.CVSig
= 0;
156 memset(module
->module
.CVData
, 0, sizeof(module
->module
.CVData
));
157 module
->module
.PdbSig
= 0;
158 memset(&module
->module
.PdbSig70
, 0, sizeof(module
->module
.PdbSig70
));
159 module
->module
.PdbAge
= 0;
160 module
->module
.PdbUnmatched
= FALSE
;
161 module
->module
.DbgUnmatched
= FALSE
;
162 module
->module
.LineNumbers
= FALSE
;
163 module
->module
.GlobalSymbols
= FALSE
;
164 module
->module
.TypeInfo
= FALSE
;
165 module
->module
.SourceIndexed
= FALSE
;
166 module
->module
.Publics
= FALSE
;
169 module
->is_virtual
= virtual ? TRUE
: FALSE
;
170 module
->sortlist_valid
= FALSE
;
171 module
->addr_sorttab
= NULL
;
172 /* FIXME: this seems a bit too high (on a per module basis)
173 * need some statistics about this
175 hash_table_init(&module
->pool
, &module
->ht_symbols
, 4096);
176 hash_table_init(&module
->pool
, &module
->ht_types
, 4096);
177 vector_init(&module
->vtypes
, sizeof(struct symt
*), 32);
179 module
->sources_used
= 0;
180 module
->sources_alloc
= 0;
186 /***********************************************************************
187 * module_find_by_name
190 struct module
* module_find_by_name(const struct process
* pcs
, const WCHAR
* name
)
192 struct module
* module
;
194 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
196 if (!strcmpiW(name
, module
->module
.ModuleName
)) return module
;
198 SetLastError(ERROR_INVALID_NAME
);
202 struct module
* module_find_by_nameA(const struct process
* pcs
, const char* name
)
204 WCHAR wname
[MAX_PATH
];
206 MultiByteToWideChar(CP_ACP
, 0, name
, -1, wname
, sizeof(wname
) / sizeof(WCHAR
));
207 return module_find_by_name(pcs
, wname
);
210 /***********************************************************************
211 * module_is_already_loaded
214 struct module
* module_is_already_loaded(const struct process
* pcs
, const WCHAR
* name
)
216 struct module
* module
;
217 const WCHAR
* filename
;
219 /* first compare the loaded image name... */
220 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
222 if (!strcmpiW(name
, module
->module
.LoadedImageName
))
225 /* then compare the standard filenames (without the path) ... */
226 filename
= get_filename(name
, NULL
);
227 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
229 if (!strcmpiW(filename
, get_filename(module
->module
.LoadedImageName
, NULL
)))
232 SetLastError(ERROR_INVALID_NAME
);
236 /***********************************************************************
237 * module_get_container
240 struct module
* module_get_container(const struct process
* pcs
,
241 const struct module
* inner
)
243 struct module
* module
;
245 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
247 if (module
!= inner
&&
248 module
->module
.BaseOfImage
<= inner
->module
.BaseOfImage
&&
249 module
->module
.BaseOfImage
+ module
->module
.ImageSize
>=
250 inner
->module
.BaseOfImage
+ inner
->module
.ImageSize
)
256 /***********************************************************************
257 * module_get_containee
260 struct module
* module_get_containee(const struct process
* pcs
,
261 const struct module
* outter
)
263 struct module
* module
;
265 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
267 if (module
!= outter
&&
268 outter
->module
.BaseOfImage
<= module
->module
.BaseOfImage
&&
269 outter
->module
.BaseOfImage
+ outter
->module
.ImageSize
>=
270 module
->module
.BaseOfImage
+ module
->module
.ImageSize
)
276 /******************************************************************
279 * get the debug information from a module:
280 * - if the module's type is deferred, then force loading of debug info (and return
282 * - if the module has no debug info and has an ELF container, then return the ELF
283 * container (and also force the ELF container's debug info loading if deferred)
284 * - otherwise return the module itself if it has some debug info
286 BOOL
module_get_debug(struct module_pair
* pair
)
288 IMAGEHLP_DEFERRED_SYMBOL_LOADW64 idslW64
;
290 if (!pair
->requested
) return FALSE
;
291 /* for a PE builtin, always get info from container */
292 if (!(pair
->effective
= module_get_container(pair
->pcs
, pair
->requested
)))
293 pair
->effective
= pair
->requested
;
294 /* if deferred, force loading */
295 if (pair
->effective
->module
.SymType
== SymDeferred
)
299 if (pair
->effective
->is_virtual
) ret
= FALSE
;
300 else switch (pair
->effective
->type
)
303 ret
= elf_load_debug_info(pair
->effective
, NULL
);
306 idslW64
.SizeOfStruct
= sizeof(idslW64
);
307 idslW64
.BaseOfImage
= pair
->effective
->module
.BaseOfImage
;
308 idslW64
.CheckSum
= pair
->effective
->module
.CheckSum
;
309 idslW64
.TimeDateStamp
= pair
->effective
->module
.TimeDateStamp
;
310 memcpy(idslW64
.FileName
, pair
->effective
->module
.ImageName
,
311 sizeof(idslW64
.FileName
));
312 idslW64
.Reparse
= FALSE
;
313 idslW64
.hFile
= INVALID_HANDLE_VALUE
;
315 pcs_callback(pair
->pcs
, CBA_DEFERRED_SYMBOL_LOAD_START
, &idslW64
);
316 ret
= pe_load_debug_info(pair
->pcs
, pair
->effective
);
317 pcs_callback(pair
->pcs
,
318 ret
? CBA_DEFERRED_SYMBOL_LOAD_COMPLETE
: CBA_DEFERRED_SYMBOL_LOAD_FAILURE
,
325 if (!ret
) pair
->effective
->module
.SymType
= SymNone
;
326 assert(pair
->effective
->module
.SymType
!= SymDeferred
);
327 pair
->effective
->module
.NumSyms
= pair
->effective
->ht_symbols
.num_elts
;
329 return pair
->effective
->module
.SymType
!= SymNone
;
332 /***********************************************************************
333 * module_find_by_addr
335 * either the addr where module is loaded, or any address inside the
338 struct module
* module_find_by_addr(const struct process
* pcs
, unsigned long addr
,
339 enum module_type type
)
341 struct module
* module
;
343 if (type
== DMT_UNKNOWN
)
345 if ((module
= module_find_by_addr(pcs
, addr
, DMT_PE
)) ||
346 (module
= module_find_by_addr(pcs
, addr
, DMT_ELF
)))
351 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
353 if (type
== module
->type
&& addr
>= module
->module
.BaseOfImage
&&
354 addr
< module
->module
.BaseOfImage
+ module
->module
.ImageSize
)
358 SetLastError(ERROR_INVALID_ADDRESS
);
362 /******************************************************************
363 * module_is_elf_container_loaded
365 * checks whether the ELF container, for a (supposed) PE builtin is
368 static BOOL
module_is_elf_container_loaded(const struct process
* pcs
,
369 const WCHAR
* ImageName
, DWORD base
)
372 struct module
* module
;
373 PCWSTR filename
, modname
;
375 if (!base
) return FALSE
;
376 filename
= get_filename(ImageName
, NULL
);
377 len
= strlenW(filename
);
379 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
381 if (module
->type
== DMT_ELF
&&
382 base
>= module
->module
.BaseOfImage
&&
383 base
< module
->module
.BaseOfImage
+ module
->module
.ImageSize
)
385 modname
= get_filename(module
->module
.LoadedImageName
, NULL
);
386 if (!strncmpiW(modname
, filename
, len
) &&
387 !memcmp(modname
+ len
, S_DotSoW
, 3 * sizeof(WCHAR
)))
393 /* likely a native PE module */
394 WARN("Couldn't find container for %s\n", debugstr_w(ImageName
));
398 /******************************************************************
399 * module_get_type_by_name
401 * Guesses a filename type from its extension
403 enum module_type
module_get_type_by_name(const WCHAR
* name
)
406 int len
= strlenW(name
);
408 /* check for terminating .so or .so.[digit] */
409 ptr
= strrchrW(name
, '.');
412 if (!strcmpW(ptr
, S_DotSoW
) ||
413 (isdigit(ptr
[1]) && !ptr
[2] && ptr
>= name
+ 3 && !memcmp(ptr
- 3, S_DotSoW
, 3)))
415 else if (!strcmpiW(ptr
, S_DotPdbW
))
418 /* wine-[kp]thread is also an ELF module */
419 else if (((len
> 12 && name
[len
- 13] == '/') || len
== 12) &&
420 (!strcmpiW(name
+ len
- 12, S_WinePThreadW
) ||
421 !strcmpiW(name
+ len
- 12, S_WineKThreadW
)))
428 /***********************************************************************
429 * SymLoadModule (DBGHELP.@)
431 DWORD WINAPI
SymLoadModule(HANDLE hProcess
, HANDLE hFile
, PCSTR ImageName
,
432 PCSTR ModuleName
, DWORD BaseOfDll
, DWORD SizeOfDll
)
434 return SymLoadModuleEx(hProcess
, hFile
, ImageName
, ModuleName
, BaseOfDll
,
438 /***********************************************************************
439 * SymLoadModuleEx (DBGHELP.@)
441 DWORD64 WINAPI
SymLoadModuleEx(HANDLE hProcess
, HANDLE hFile
, PCSTR ImageName
,
442 PCSTR ModuleName
, DWORD64 BaseOfDll
, DWORD DllSize
,
443 PMODLOAD_DATA Data
, DWORD Flags
)
445 PWSTR wImageName
, wModuleName
;
449 TRACE("(%p %p %s %s %s %08x %p %08x)\n",
450 hProcess
, hFile
, debugstr_a(ImageName
), debugstr_a(ModuleName
),
451 wine_dbgstr_longlong(BaseOfDll
), DllSize
, Data
, Flags
);
455 len
= MultiByteToWideChar(CP_ACP
, 0, ImageName
, -1, NULL
, 0);
456 wImageName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
457 MultiByteToWideChar(CP_ACP
, 0, ImageName
, -1, wImageName
, len
);
459 else wImageName
= NULL
;
462 len
= MultiByteToWideChar(CP_ACP
, 0, ModuleName
, -1, NULL
, 0);
463 wModuleName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
464 MultiByteToWideChar(CP_ACP
, 0, ModuleName
, -1, wModuleName
, len
);
466 else wModuleName
= NULL
;
468 ret
= SymLoadModuleExW(hProcess
, hFile
, wImageName
, wModuleName
,
469 BaseOfDll
, DllSize
, Data
, Flags
);
470 HeapFree(GetProcessHeap(), 0, wImageName
);
471 HeapFree(GetProcessHeap(), 0, wModuleName
);
475 /***********************************************************************
476 * SymLoadModuleExW (DBGHELP.@)
478 DWORD64 WINAPI
SymLoadModuleExW(HANDLE hProcess
, HANDLE hFile
, PCWSTR wImageName
,
479 PCWSTR wModuleName
, DWORD64 BaseOfDll
, DWORD SizeOfDll
,
480 PMODLOAD_DATA Data
, DWORD Flags
)
483 struct module
* module
= NULL
;
485 TRACE("(%p %p %s %s %s %08x %p %08x)\n",
486 hProcess
, hFile
, debugstr_w(wImageName
), debugstr_w(wModuleName
),
487 wine_dbgstr_longlong(BaseOfDll
), SizeOfDll
, Data
, Flags
);
490 FIXME("Unsupported load data parameter %p for %s\n",
491 Data
, debugstr_w(wImageName
));
492 if (!validate_addr64(BaseOfDll
)) return FALSE
;
494 if (!(pcs
= process_find_by_handle(hProcess
))) return FALSE
;
496 if (Flags
& SLMFLAG_VIRTUAL
)
498 module
= module_new(pcs
, wImageName
, module_get_type_by_name(wImageName
),
499 TRUE
, (DWORD
)BaseOfDll
, SizeOfDll
, 0, 0);
500 if (!module
) return FALSE
;
501 if (wModuleName
) module_set_module(module
, wModuleName
);
502 module
->module
.SymType
= SymVirtual
;
506 if (Flags
& ~(SLMFLAG_VIRTUAL
))
507 FIXME("Unsupported Flags %08x for %s\n", Flags
, debugstr_w(wImageName
));
509 /* force transparent ELF loading / unloading */
510 elf_synchronize_module_list(pcs
);
512 /* this is a Wine extension to the API just to redo the synchronisation */
513 if (!wImageName
&& !hFile
) return 0;
515 /* check if the module is already loaded, or if it's a builtin PE module with
516 * an containing ELF module
520 module
= module_is_already_loaded(pcs
, wImageName
);
521 if (!module
&& module_is_elf_container_loaded(pcs
, wImageName
, BaseOfDll
))
523 /* force the loading of DLL as builtin */
524 module
= pe_load_builtin_module(pcs
, wImageName
, BaseOfDll
, SizeOfDll
);
529 /* otherwise, try a regular PE module */
530 if (!(module
= pe_load_native_module(pcs
, wImageName
, hFile
, BaseOfDll
, SizeOfDll
)))
532 /* and finally and ELF module */
533 if (module_get_type_by_name(wImageName
) == DMT_ELF
)
534 module
= elf_load_module(pcs
, wImageName
, BaseOfDll
);
539 WARN("Couldn't locate %s\n", debugstr_w(wImageName
));
542 module
->module
.NumSyms
= module
->ht_symbols
.num_elts
;
543 /* by default module_new fills module.ModuleName from a derivation
544 * of LoadedImageName. Overwrite it, if we have better information
547 module_set_module(module
, wModuleName
);
548 lstrcpynW(module
->module
.ImageName
, wImageName
,
549 sizeof(module
->module
.ImageName
) / sizeof(CHAR
));
551 return module
->module
.BaseOfImage
;
554 /***********************************************************************
555 * SymLoadModule64 (DBGHELP.@)
557 DWORD64 WINAPI
SymLoadModule64(HANDLE hProcess
, HANDLE hFile
, PCSTR ImageName
,
558 PCSTR ModuleName
, DWORD64 BaseOfDll
, DWORD SizeOfDll
)
560 if (!validate_addr64(BaseOfDll
)) return FALSE
;
561 return SymLoadModule(hProcess
, hFile
, ImageName
, ModuleName
, (DWORD
)BaseOfDll
, SizeOfDll
);
564 /******************************************************************
568 BOOL
module_remove(struct process
* pcs
, struct module
* module
)
572 TRACE("%s (%p)\n", debugstr_w(module
->module
.ModuleName
), module
);
573 hash_table_destroy(&module
->ht_symbols
);
574 hash_table_destroy(&module
->ht_types
);
575 HeapFree(GetProcessHeap(), 0, (char*)module
->sources
);
576 HeapFree(GetProcessHeap(), 0, module
->addr_sorttab
);
577 HeapFree(GetProcessHeap(), 0, module
->dwarf2_info
);
578 pool_destroy(&module
->pool
);
579 /* native dbghelp doesn't invoke registered callback(,CBA_SYMBOLS_UNLOADED,) here
582 for (p
= &pcs
->lmodules
; *p
; p
= &(*p
)->next
)
587 HeapFree(GetProcessHeap(), 0, module
);
591 FIXME("This shouldn't happen\n");
595 /******************************************************************
596 * SymUnloadModule (DBGHELP.@)
599 BOOL WINAPI
SymUnloadModule(HANDLE hProcess
, DWORD BaseOfDll
)
602 struct module
* module
;
604 pcs
= process_find_by_handle(hProcess
);
605 if (!pcs
) return FALSE
;
606 module
= module_find_by_addr(pcs
, BaseOfDll
, DMT_UNKNOWN
);
607 if (!module
) return FALSE
;
608 return module_remove(pcs
, module
);
611 /******************************************************************
612 * SymUnloadModule64 (DBGHELP.@)
615 BOOL WINAPI
SymUnloadModule64(HANDLE hProcess
, DWORD64 BaseOfDll
)
618 struct module
* module
;
620 pcs
= process_find_by_handle(hProcess
);
621 if (!pcs
) return FALSE
;
622 if (!validate_addr64(BaseOfDll
)) return FALSE
;
623 module
= module_find_by_addr(pcs
, (DWORD
)BaseOfDll
, DMT_UNKNOWN
);
624 if (!module
) return FALSE
;
625 return module_remove(pcs
, module
);
628 /******************************************************************
629 * SymEnumerateModules (DBGHELP.@)
632 struct enum_modW64_32
634 PSYM_ENUMMODULES_CALLBACK cb
;
636 char module
[MAX_PATH
];
639 static BOOL CALLBACK
enum_modW64_32(PCWSTR name
, DWORD64 base
, PVOID user
)
641 struct enum_modW64_32
* x
= user
;
643 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
644 return x
->cb(x
->module
, (DWORD
)base
, x
->user
);
647 BOOL WINAPI
SymEnumerateModules(HANDLE hProcess
,
648 PSYM_ENUMMODULES_CALLBACK EnumModulesCallback
,
651 struct enum_modW64_32 x
;
653 x
.cb
= EnumModulesCallback
;
654 x
.user
= UserContext
;
656 return SymEnumerateModulesW64(hProcess
, enum_modW64_32
, &x
);
659 /******************************************************************
660 * SymEnumerateModules64 (DBGHELP.@)
663 struct enum_modW64_64
665 PSYM_ENUMMODULES_CALLBACK64 cb
;
667 char module
[MAX_PATH
];
670 static BOOL CALLBACK
enum_modW64_64(PCWSTR name
, DWORD64 base
, PVOID user
)
672 struct enum_modW64_64
* x
= user
;
674 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
675 return x
->cb(x
->module
, base
, x
->user
);
678 BOOL WINAPI
SymEnumerateModules64(HANDLE hProcess
,
679 PSYM_ENUMMODULES_CALLBACK64 EnumModulesCallback
,
682 struct enum_modW64_64 x
;
684 x
.cb
= EnumModulesCallback
;
685 x
.user
= UserContext
;
687 return SymEnumerateModulesW64(hProcess
, enum_modW64_64
, &x
);
690 /******************************************************************
691 * SymEnumerateModulesW64 (DBGHELP.@)
694 BOOL WINAPI
SymEnumerateModulesW64(HANDLE hProcess
,
695 PSYM_ENUMMODULES_CALLBACKW64 EnumModulesCallback
,
698 struct process
* pcs
= process_find_by_handle(hProcess
);
699 struct module
* module
;
701 if (!pcs
) return FALSE
;
703 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
705 if (!(dbghelp_options
& SYMOPT_WINE_WITH_ELF_MODULES
) && module
->type
== DMT_ELF
)
707 if (!EnumModulesCallback(module
->module
.ModuleName
,
708 module
->module
.BaseOfImage
, UserContext
))
714 /******************************************************************
715 * EnumerateLoadedModules64 (DBGHELP.@)
718 struct enum_load_modW64_64
720 PENUMLOADED_MODULES_CALLBACK64 cb
;
722 char module
[MAX_PATH
];
725 static BOOL CALLBACK
enum_load_modW64_64(PCWSTR name
, DWORD64 base
, ULONG size
,
728 struct enum_load_modW64_64
* x
= user
;
730 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
731 return x
->cb(x
->module
, base
, size
, x
->user
);
734 BOOL WINAPI
EnumerateLoadedModules64(HANDLE hProcess
,
735 PENUMLOADED_MODULES_CALLBACK64 EnumLoadedModulesCallback
,
738 struct enum_load_modW64_64 x
;
740 x
.cb
= EnumLoadedModulesCallback
;
741 x
.user
= UserContext
;
743 return EnumerateLoadedModulesW64(hProcess
, enum_load_modW64_64
, &x
);
746 /******************************************************************
747 * EnumerateLoadedModules (DBGHELP.@)
750 struct enum_load_modW64_32
752 PENUMLOADED_MODULES_CALLBACK cb
;
754 char module
[MAX_PATH
];
757 static BOOL CALLBACK
enum_load_modW64_32(PCWSTR name
, DWORD64 base
, ULONG size
,
760 struct enum_load_modW64_32
* x
= user
;
761 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
762 return x
->cb(x
->module
, (DWORD
)base
, size
, x
->user
);
765 BOOL WINAPI
EnumerateLoadedModules(HANDLE hProcess
,
766 PENUMLOADED_MODULES_CALLBACK EnumLoadedModulesCallback
,
769 struct enum_load_modW64_32 x
;
771 x
.cb
= EnumLoadedModulesCallback
;
772 x
.user
= UserContext
;
774 return EnumerateLoadedModulesW64(hProcess
, enum_load_modW64_32
, &x
);
777 /******************************************************************
778 * EnumerateLoadedModulesW64 (DBGHELP.@)
781 BOOL WINAPI
EnumerateLoadedModulesW64(HANDLE hProcess
,
782 PENUMLOADED_MODULES_CALLBACKW64 EnumLoadedModulesCallback
,
786 WCHAR baseW
[256], modW
[256];
790 hMods
= HeapAlloc(GetProcessHeap(), 0, 256 * sizeof(hMods
[0]));
791 if (!hMods
) return FALSE
;
793 if (!EnumProcessModules(hProcess
, hMods
, 256 * sizeof(hMods
[0]), &sz
))
795 /* hProcess should also be a valid process handle !! */
796 FIXME("If this happens, bump the number in mod\n");
797 HeapFree(GetProcessHeap(), 0, hMods
);
800 sz
/= sizeof(HMODULE
);
801 for (i
= 0; i
< sz
; i
++)
803 if (!GetModuleInformation(hProcess
, hMods
[i
], &mi
, sizeof(mi
)) ||
804 !GetModuleBaseNameW(hProcess
, hMods
[i
], baseW
, sizeof(baseW
) / sizeof(WCHAR
)))
806 module_fill_module(baseW
, modW
, sizeof(modW
) / sizeof(CHAR
));
807 EnumLoadedModulesCallback(modW
, (DWORD_PTR
)mi
.lpBaseOfDll
, mi
.SizeOfImage
,
810 HeapFree(GetProcessHeap(), 0, hMods
);
812 return sz
!= 0 && i
== sz
;
815 /******************************************************************
816 * SymGetModuleInfo (DBGHELP.@)
819 BOOL WINAPI
SymGetModuleInfo(HANDLE hProcess
, DWORD dwAddr
,
820 PIMAGEHLP_MODULE ModuleInfo
)
823 IMAGEHLP_MODULEW64 miw64
;
825 if (sizeof(mi
) < ModuleInfo
->SizeOfStruct
) FIXME("Wrong size\n");
827 miw64
.SizeOfStruct
= sizeof(miw64
);
828 if (!SymGetModuleInfoW64(hProcess
, dwAddr
, &miw64
)) return FALSE
;
830 mi
.SizeOfStruct
= miw64
.SizeOfStruct
;
831 mi
.BaseOfImage
= miw64
.BaseOfImage
;
832 mi
.ImageSize
= miw64
.ImageSize
;
833 mi
.TimeDateStamp
= miw64
.TimeDateStamp
;
834 mi
.CheckSum
= miw64
.CheckSum
;
835 mi
.NumSyms
= miw64
.NumSyms
;
836 mi
.SymType
= miw64
.SymType
;
837 WideCharToMultiByte(CP_ACP
, 0, miw64
.ModuleName
, -1,
838 mi
.ModuleName
, sizeof(mi
.ModuleName
), NULL
, NULL
);
839 WideCharToMultiByte(CP_ACP
, 0, miw64
.ImageName
, -1,
840 mi
.ImageName
, sizeof(mi
.ImageName
), NULL
, NULL
);
841 WideCharToMultiByte(CP_ACP
, 0, miw64
.LoadedImageName
, -1,
842 mi
.LoadedImageName
, sizeof(mi
.LoadedImageName
), NULL
, NULL
);
844 memcpy(ModuleInfo
, &mi
, ModuleInfo
->SizeOfStruct
);
849 /******************************************************************
850 * SymGetModuleInfoW (DBGHELP.@)
853 BOOL WINAPI
SymGetModuleInfoW(HANDLE hProcess
, DWORD dwAddr
,
854 PIMAGEHLP_MODULEW ModuleInfo
)
856 IMAGEHLP_MODULEW64 miw64
;
857 IMAGEHLP_MODULEW miw
;
859 if (sizeof(miw
) < ModuleInfo
->SizeOfStruct
) FIXME("Wrong size\n");
861 miw64
.SizeOfStruct
= sizeof(miw64
);
862 if (!SymGetModuleInfoW64(hProcess
, dwAddr
, &miw64
)) return FALSE
;
864 miw
.SizeOfStruct
= miw64
.SizeOfStruct
;
865 miw
.BaseOfImage
= miw64
.BaseOfImage
;
866 miw
.ImageSize
= miw64
.ImageSize
;
867 miw
.TimeDateStamp
= miw64
.TimeDateStamp
;
868 miw
.CheckSum
= miw64
.CheckSum
;
869 miw
.NumSyms
= miw64
.NumSyms
;
870 miw
.SymType
= miw64
.SymType
;
871 strcpyW(miw
.ModuleName
, miw64
.ModuleName
);
872 strcpyW(miw
.ImageName
, miw64
.ImageName
);
873 strcpyW(miw
.LoadedImageName
, miw64
.LoadedImageName
);
874 memcpy(ModuleInfo
, &miw
, ModuleInfo
->SizeOfStruct
);
879 /******************************************************************
880 * SymGetModuleInfo64 (DBGHELP.@)
883 BOOL WINAPI
SymGetModuleInfo64(HANDLE hProcess
, DWORD64 dwAddr
,
884 PIMAGEHLP_MODULE64 ModuleInfo
)
886 IMAGEHLP_MODULE64 mi64
;
887 IMAGEHLP_MODULEW64 miw64
;
889 if (sizeof(mi64
) < ModuleInfo
->SizeOfStruct
) FIXME("Wrong size\n");
891 miw64
.SizeOfStruct
= sizeof(miw64
);
892 if (!SymGetModuleInfoW64(hProcess
, dwAddr
, &miw64
)) return FALSE
;
894 mi64
.SizeOfStruct
= miw64
.SizeOfStruct
;
895 mi64
.BaseOfImage
= miw64
.BaseOfImage
;
896 mi64
.ImageSize
= miw64
.ImageSize
;
897 mi64
.TimeDateStamp
= miw64
.TimeDateStamp
;
898 mi64
.CheckSum
= miw64
.CheckSum
;
899 mi64
.NumSyms
= miw64
.NumSyms
;
900 mi64
.SymType
= miw64
.SymType
;
901 WideCharToMultiByte(CP_ACP
, 0, miw64
.ModuleName
, -1,
902 mi64
.ModuleName
, sizeof(mi64
.ModuleName
), NULL
, NULL
);
903 WideCharToMultiByte(CP_ACP
, 0, miw64
.ImageName
, -1,
904 mi64
.ImageName
, sizeof(mi64
.ImageName
), NULL
, NULL
);
905 WideCharToMultiByte(CP_ACP
, 0, miw64
.LoadedImageName
, -1,
906 mi64
.LoadedImageName
, sizeof(mi64
.LoadedImageName
), NULL
, NULL
);
907 WideCharToMultiByte(CP_ACP
, 0, miw64
.LoadedPdbName
, -1,
908 mi64
.LoadedPdbName
, sizeof(mi64
.LoadedPdbName
), NULL
, NULL
);
910 mi64
.CVSig
= miw64
.CVSig
;
911 WideCharToMultiByte(CP_ACP
, 0, miw64
.CVData
, -1,
912 mi64
.CVData
, sizeof(mi64
.CVData
), NULL
, NULL
);
913 mi64
.PdbSig
= miw64
.PdbSig
;
914 mi64
.PdbSig70
= miw64
.PdbSig70
;
915 mi64
.PdbAge
= miw64
.PdbAge
;
916 mi64
.PdbUnmatched
= miw64
.PdbUnmatched
;
917 mi64
.DbgUnmatched
= miw64
.DbgUnmatched
;
918 mi64
.LineNumbers
= miw64
.LineNumbers
;
919 mi64
.GlobalSymbols
= miw64
.GlobalSymbols
;
920 mi64
.TypeInfo
= miw64
.TypeInfo
;
921 mi64
.SourceIndexed
= miw64
.SourceIndexed
;
922 mi64
.Publics
= miw64
.Publics
;
924 memcpy(ModuleInfo
, &mi64
, ModuleInfo
->SizeOfStruct
);
929 /******************************************************************
930 * SymGetModuleInfoW64 (DBGHELP.@)
933 BOOL WINAPI
SymGetModuleInfoW64(HANDLE hProcess
, DWORD64 dwAddr
,
934 PIMAGEHLP_MODULEW64 ModuleInfo
)
936 struct process
* pcs
= process_find_by_handle(hProcess
);
937 struct module
* module
;
938 IMAGEHLP_MODULEW64 miw64
;
940 TRACE("%p %s %p\n", hProcess
, wine_dbgstr_longlong(dwAddr
), ModuleInfo
);
942 if (!pcs
) return FALSE
;
943 if (ModuleInfo
->SizeOfStruct
> sizeof(*ModuleInfo
)) return FALSE
;
944 module
= module_find_by_addr(pcs
, dwAddr
, DMT_UNKNOWN
);
945 if (!module
) return FALSE
;
947 miw64
= module
->module
;
949 /* update debug information from container if any */
950 if (module
->module
.SymType
== SymNone
)
952 module
= module_get_container(pcs
, module
);
953 if (module
&& module
->module
.SymType
!= SymNone
)
955 miw64
.SymType
= module
->module
.SymType
;
956 miw64
.NumSyms
= module
->module
.NumSyms
;
959 memcpy(ModuleInfo
, &miw64
, ModuleInfo
->SizeOfStruct
);
963 /***********************************************************************
964 * SymGetModuleBase (DBGHELP.@)
966 DWORD WINAPI
SymGetModuleBase(HANDLE hProcess
, DWORD dwAddr
)
968 struct process
* pcs
= process_find_by_handle(hProcess
);
969 struct module
* module
;
972 module
= module_find_by_addr(pcs
, dwAddr
, DMT_UNKNOWN
);
973 if (!module
) return 0;
974 return module
->module
.BaseOfImage
;
977 /***********************************************************************
978 * SymGetModuleBase64 (DBGHELP.@)
980 DWORD64 WINAPI
SymGetModuleBase64(HANDLE hProcess
, DWORD64 dwAddr
)
982 if (!validate_addr64(dwAddr
)) return 0;
983 return SymGetModuleBase(hProcess
, (DWORD
)dwAddr
);
986 /******************************************************************
987 * module_reset_debug_info
988 * Removes any debug information linked to a given module.
990 void module_reset_debug_info(struct module
* module
)
992 module
->sortlist_valid
= TRUE
;
993 module
->addr_sorttab
= NULL
;
994 hash_table_destroy(&module
->ht_symbols
);
995 module
->ht_symbols
.num_buckets
= 0;
996 module
->ht_symbols
.buckets
= NULL
;
997 hash_table_destroy(&module
->ht_types
);
998 module
->ht_types
.num_buckets
= 0;
999 module
->ht_types
.buckets
= NULL
;
1000 module
->vtypes
.num_elts
= 0;
1001 hash_table_destroy(&module
->ht_symbols
);
1002 module
->sources_used
= module
->sources_alloc
= 0;
1003 module
->sources
= NULL
;