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dbghelp: Implemented SymEnumSymbolsW.

This commit is contained in:
Eric Pouech 2006-05-10 21:35:41 +02:00 committed by Alexandre Julliard
parent 96efcbc47b
commit 208e701a7b
3 changed files with 51 additions and 1 deletions
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2
dlls/dbghelp/dbghelp.spec
View File

@ -39,7 +39,7 @@
@ stub SymEnumSourceFilesW
@ stub SymEnumSym
@ stdcall SymEnumSymbols(ptr double str ptr ptr)
@ stub SymEnumSymbolsW
@ stdcall SymEnumSymbolsW(ptr double wstr ptr ptr)
@ stub SymEnumSymbolsForAddr
@ stub SymEnumSymbolsForAddrW
@ stdcall SymEnumTypes(ptr double ptr ptr)

47
dlls/dbghelp/symbol.c
View File

@ -902,6 +902,53 @@ BOOL WINAPI SymEnumSymbols(HANDLE hProcess, ULONG64 BaseOfDll, PCSTR Mask,
return sym_enum(hProcess, BaseOfDll, Mask, &se);
}
struct sym_enumW
{
PSYM_ENUMERATESYMBOLS_CALLBACKW cb;
void* ctx;
PSYMBOL_INFOW sym_info;
char buffer[sizeof(SYMBOL_INFOW) + MAX_SYM_NAME];
};
static BOOL CALLBACK sym_enumW(PSYMBOL_INFO si, ULONG size, PVOID ctx)
{
struct sym_enumW* sew = ctx;
copy_symbolW(sew->sym_info, si);
return (sew->cb)(sew->sym_info, size, sew->ctx);
}
/******************************************************************
* SymEnumSymbolsW (DBGHELP.@)
*
*/
BOOL WINAPI SymEnumSymbolsW(HANDLE hProcess, ULONG64 BaseOfDll, PCWSTR Mask,
PSYM_ENUMERATESYMBOLS_CALLBACKW EnumSymbolsCallback,
PVOID UserContext)
{
struct sym_enumW sew;
BOOL ret = FALSE;
char* maskA = NULL;
sew.ctx = UserContext;
sew.cb = EnumSymbolsCallback;
sew.sym_info = (PSYMBOL_INFOW)sew.buffer;
if (Mask)
{
unsigned len = WideCharToMultiByte(CP_ACP, 0, Mask, -1, NULL, 0, NULL, NULL);
maskA = HeapAlloc(GetProcessHeap(), 0, len);
if (!maskA) return FALSE;
WideCharToMultiByte(CP_ACP, 0, Mask, -1, maskA, len, NULL, NULL);
}
ret = SymEnumSymbols(hProcess, BaseOfDll, maskA, sym_enumW, &sew);
HeapFree(GetProcessHeap(), 0, maskA);
return ret;
}
struct sym_enumerate
{
void* ctx;

3
include/dbghelp.h
View File

@ -907,6 +907,7 @@ typedef struct _TI_FINDCHILDREN_PARAMS
BOOL WINAPI SymGetTypeInfo(HANDLE, DWORD64, ULONG, IMAGEHLP_SYMBOL_TYPE_INFO, PVOID);
typedef BOOL (CALLBACK *PSYM_ENUMERATESYMBOLS_CALLBACK)(PSYMBOL_INFO, ULONG, PVOID);
typedef BOOL (CALLBACK *PSYM_ENUMERATESYMBOLS_CALLBACKW)(PSYMBOL_INFOW, ULONG, PVOID);
BOOL WINAPI SymEnumTypes(HANDLE, ULONG64, PSYM_ENUMERATESYMBOLS_CALLBACK, PVOID);
BOOL WINAPI SymFromAddr(HANDLE, DWORD64, DWORD64*, SYMBOL_INFO*);
BOOL WINAPI SymFromAddrW(HANDLE, DWORD64, DWORD64*, SYMBOL_INFOW*);
@ -923,6 +924,8 @@ BOOL WINAPI SymGetSymPrev(HANDLE, PIMAGEHLP_SYMBOL);
BOOL WINAPI SymGetSymPrev64(HANDLE, PIMAGEHLP_SYMBOL64);
BOOL WINAPI SymEnumSymbols(HANDLE, ULONG64, PCSTR, PSYM_ENUMERATESYMBOLS_CALLBACK,
PVOID);
BOOL WINAPI SymEnumSymbolsW(HANDLE, ULONG64, PCWSTR, PSYM_ENUMERATESYMBOLS_CALLBACKW,
PVOID);
typedef BOOL (CALLBACK *PSYM_ENUMSYMBOLS_CALLBACK)(PSTR, DWORD, ULONG, PVOID);
BOOL WINAPI SymEnumerateSymbols(HANDLE, DWORD, PSYM_ENUMSYMBOLS_CALLBACK, PVOID);
typedef BOOL (CALLBACK *PSYM_ENUMSYMBOLS_CALLBACK64)(PSTR, DWORD64, ULONG, PVOID);