-// ----------------------------------------------------------------------------
-// do the best functions and structures
-// ----------------------------------------------------------------------------
-
-struct wxMswEnmLddMdlsHelperStruct
-{
-public:
- wxMswEnmLddMdlsHelperStruct(wxPENUMLOADED_MODULES_CALLBACK64 ptr, PVOID content)
- : m_pointer_to_callback(ptr), m_user_content(content)
- { }
- wxPENUMLOADED_MODULES_CALLBACK64 m_pointer_to_callback;
- PVOID m_user_content;
-};
-
-#ifdef UNICODE
-
-static BOOL CALLBACK wxMswEnmLddMdlsCallback1(
- PCSTR ModuleName, DWORD64 ModuleBase, ULONG ModuleSize, PVOID UserContext)
-{
- wxMswEnmLddMdlsHelperStruct& alternate =
- *(wxMswEnmLddMdlsHelperStruct*)(UserContext);
-
- const wxWCharBuffer buf = wxConvLocal.cMB2WC(ModuleName, wxNO_LEN, NULL);
- return (*alternate.m_pointer_to_callback)
- (buf.data(), ModuleBase, ModuleSize, alternate.m_user_content);
-}
-
-static BOOL CALLBACK wxMswEnmLddMdlsCallback2(
- PCSTR ModuleName, DWORD_PTR ModuleBase, ULONG ModuleSize, PVOID UserContext)
-{
- wxMswEnmLddMdlsHelperStruct& alternate =
- *(wxMswEnmLddMdlsHelperStruct*)(UserContext);
-
- const wxWCharBuffer buf = wxConvLocal.cMB2WC(ModuleName, wxNO_LEN, NULL);
- return (*alternate.m_pointer_to_callback)
- (buf.data(), ModuleBase, ModuleSize, alternate.m_user_content);
-}
-
-#else
-
-static BOOL CALLBACK wxMswEnmLddMdlsCallback(
- PCSTR ModuleName, DWORD_PTR ModuleBase, ULONG ModuleSize, PVOID UserContext)
-{
- wxMswEnmLddMdlsHelperStruct& alternate =
- *(wxMswEnmLddMdlsHelperStruct*)(UserContext);
-
- return (*alternate.m_pointer_to_callback)
- (ModuleName, ModuleBase, ModuleSize, alternate.m_user_content);
-}
-
-#endif // UNICODE
-
-/* static */
-BOOL wxDbgHelpDLL::EnumerateLoadedModulesT(
- HANDLE handle, wxPENUMLOADED_MODULES_CALLBACK64 callback, PVOID pvoid)
-{
-#ifdef UNICODE
- if (EnumerateLoadedModulesW64)
- {
- const BOOL retVal = (*EnumerateLoadedModulesW64)(handle, callback, pvoid);
- if (retVal)
- return retVal;
- }
- if (EnumerateLoadedModules64)
- {
- wxMswEnmLddMdlsHelperStruct p(callback, pvoid);
- const BOOL retVal =
- (*EnumerateLoadedModules64)
- (handle, &wxMswEnmLddMdlsCallback1, (PVOID)(&p));
- if (retVal)
- return retVal;
- }
- if (EnumerateLoadedModules)
- {
- wxMswEnmLddMdlsHelperStruct p(callback, pvoid);
- const BOOL retVal =
- (*EnumerateLoadedModules)
- (handle, &wxMswEnmLddMdlsCallback2, (PVOID)(&p));
- if (retVal)
- return retVal;
- }
- return FALSE;
-#else
- if (EnumerateLoadedModules64)
- {
- const BOOL retVal = (*EnumerateLoadedModules64)(handle, callback, pvoid);
- if (retVal)
- return retVal;
- }
- if (EnumerateLoadedModules)
- {
- wxMswEnmLddMdlsHelperStruct p(callback, pvoid);
- const BOOL retVal =
- (*EnumerateLoadedModules)
- (handle, &wxMswEnmLddMdlsCallback, (PVOID)(&p));
- if (retVal)
- return retVal;
- }
- return FALSE;
-#endif
-}
-
-/* static */
-BOOL wxDbgHelpDLL::SymInitializeT(HANDLE hProcess, LPCTSTR UserSearchPath, BOOL fInvadeProcess)
-{
-#ifdef UNICODE
- if (SymInitializeW)
- {
- const BOOL retVal = (*SymInitializeW)(hProcess, UserSearchPath, fInvadeProcess);
- if (retVal)
- return retVal;
- }
- if (SymInitialize)
- {
- BOOL retVal;
- if (UserSearchPath)
- {
- const wxCharBuffer buf = wxConvLocal.cWC2MB(UserSearchPath, wxNO_LEN, NULL);
- retVal = (*SymInitialize)(hProcess, buf.data(), fInvadeProcess);
- }
- else
- {
- retVal = (*SymInitialize)(hProcess, NULL, fInvadeProcess);
- }
- return retVal;
- }
- return FALSE;
-#else
- if (SymInitialize)
- {
- return (*SymInitialize)(hProcess, UserSearchPath, fInvadeProcess);
- }
- return FALSE;
-#endif
-}
-
-/* static */
-BOOL wxDbgHelpDLL::SymFromAddrT(HANDLE hProcess, DWORD64 Address, PDWORD64 Displacement, wxPSYMBOL_INFO Symbol)
-{
-#ifdef UNICODE
- if (SymFromAddrW)
- {
- const BOOL retVal = (*SymFromAddrW)(hProcess, Address, Displacement, Symbol);
- if (retVal)
- return retVal;
- }
- if (SymFromAddr)
- {
- BYTE* symbolBuffer = new BYTE[sizeof(SYMBOL_INFO) + Symbol->MaxNameLen*sizeof(CHAR)];
- PSYMBOL_INFO data = (SYMBOL_INFO*)(symbolBuffer);
- wxZeroMemory(*data);
- data->SizeOfStruct = sizeof(SYMBOL_INFO);
- data->MaxNameLen = Symbol->MaxNameLen;
- if (! (*SymFromAddr)(hProcess, Address, Displacement, data))
- {
- delete [] symbolBuffer;
- return FALSE;
- }
-
- // We can't refer data->NameLen. It seems to be unmodified.
- const wxWCharBuffer buf = wxConvLocal.cMB2WC(data->Name, wxNO_LEN, NULL);
-
- // FIXME: I know too brute but some header names SYMBOL_INFO::Index
- // and the other one defines it as SYMBOL_INFO::info.
- const ULONG dstSize = Symbol->SizeOfStruct;
- CopyMemory(Symbol, data, sizeof(SYMBOL_INFO)-sizeof(CHAR));
- Symbol->SizeOfStruct = dstSize;
- Symbol->NameLen = buf.length();
- wxStrncpy(Symbol->Name, buf.data(), Symbol->MaxNameLen);
- delete [] symbolBuffer;
- return TRUE;
- }
- return FALSE;
-#else
- if (SymFromAddr)
- {
- return (*SymFromAddr)(hProcess, Address, Displacement, Symbol);
- }
- return FALSE;
-#endif
-}
-
-/* static */
-BOOL wxDbgHelpDLL::SymGetLineFromAddrT(HANDLE hProcess, DWORD64 dwAddr, PDWORD pdrDisplacement, wxPIMAGEHLP_LINE Line)
-{
-#ifdef UNICODE
- if (SymGetLineFromAddrW64)
- {
- const BOOL retVal = (*SymGetLineFromAddrW64)(hProcess, dwAddr, pdrDisplacement, Line);
- if (retVal)
- return retVal;
- // TODO: seems always fail with GetLastError() returns 487 with 32bit binary on 64 bit Windows.
- }
- static WCHAR staticBuf[MAX_PATH];
- if (SymGetLineFromAddr64)
- {
- IMAGEHLP_LINE64 LineAlternate;
- LineAlternate.SizeOfStruct = sizeof(IMAGEHLP_LINE64);
- if ((*SymGetLineFromAddr64)(hProcess, dwAddr, pdrDisplacement, &LineAlternate))
- {
- const wxWCharBuffer ConvBuf =
- wxConvLocal.cMB2WC(LineAlternate.FileName, wxNO_LEN, NULL);
- wxStrncpy(staticBuf, ConvBuf.data(), MAX_PATH);
- Line->Key = LineAlternate.Key;
- Line->LineNumber = LineAlternate.LineNumber;
- Line->FileName = staticBuf;
- Line->Address = LineAlternate.Address;
- return TRUE;
- }
- }
- if (SymGetLineFromAddr)
- {
- IMAGEHLP_LINE LineAlternate;
- LineAlternate.SizeOfStruct = sizeof(IMAGEHLP_LINE);
- if ((*SymGetLineFromAddr)(hProcess, dwAddr, pdrDisplacement, &LineAlternate))
- {
- const wxWCharBuffer ConvBuf =
- wxConvLocal.cMB2WC(LineAlternate.FileName, wxNO_LEN, NULL);
- wxStrncpy(staticBuf, ConvBuf.data(), MAX_PATH);
- Line->Key = LineAlternate.Key;
- Line->LineNumber = LineAlternate.LineNumber;
- Line->FileName = staticBuf;
- Line->Address = LineAlternate.Address;
- return TRUE;
- }
- }
- return FALSE;
-#else
- if (SymGetLineFromAddr64)
- {
- return (*SymGetLineFromAddr64)(hProcess, dwAddr, pdrDisplacement, Line);
- }
- if (SymGetLineFromAddr)
- {
- IMAGEHLP_LINE LineAlternate;
- LineAlternate.SizeOfStruct = sizeof(IMAGEHLP_LINE);
- if ((*SymGetLineFromAddr)(hProcess, dwAddr, pdrDisplacement, &LineAlternate))
- {
- Line->Key = LineAlternate.Key;
- Line->LineNumber = LineAlternate.LineNumber;
- Line->FileName = LineAlternate.FileName;
- Line->Address = LineAlternate.Address;
- return TRUE;
- }
- }
- return FALSE;
-#endif
-}
-
-struct wxMswSymEnumSymbolsHelperStruct
-{
-public:
- wxMswSymEnumSymbolsHelperStruct(PSYM_ENUMERATESYMBOLS_CALLBACKW ptr, PVOID content)
- : m_pointer_to_callback(ptr), m_user_content(content)
- { }
- PSYM_ENUMERATESYMBOLS_CALLBACKW m_pointer_to_callback;
- PVOID m_user_content;
-};
-
-#ifdef UNICODE
-
-static BOOL CALLBACK wxMswSymEnumSymbolsHelperCallback(
- PSYMBOL_INFO pSymInfo, ULONG SymbolSize, PVOID UserContext)
-{
- wxMswSymEnumSymbolsHelperStruct& alternate =
- *(wxMswSymEnumSymbolsHelperStruct*)(UserContext);
- const wxWCharBuffer buf = wxConvLocal.cMB2WC(pSymInfo->Name, pSymInfo->MaxNameLen, NULL);
- BYTE* symbolBuffer = new BYTE[sizeof(SYMBOL_INFOW) + buf.length()*sizeof(WCHAR)];
- SYMBOL_INFOW* data = (SYMBOL_INFOW*)(symbolBuffer);
-
- // FIXME: I know too brute but some header names SYMBOL_INFO::Index
- // and the other one defines it as SYMBOL_INFO::info.
- CopyMemory(data, pSymInfo, sizeof(SYMBOL_INFO)-sizeof(CHAR));
- data->SizeOfStruct = sizeof(SYMBOL_INFOW);
- wxStrncpy(data->Name, buf.data(), buf.length());
- BOOL retVal = (*alternate.m_pointer_to_callback)(data, SymbolSize, alternate.m_user_content);
- delete [] symbolBuffer;
- return retVal;
-}
-
-#endif // UNICODE
-
-/* static */
-BOOL wxDbgHelpDLL::SymEnumSymbolsT(HANDLE hProcess, ULONG64 baseOfDll, PCTSTR Mask,
- wxPSYM_ENUMERATESYMBOLS_CALLBACK EnumSymbolsCallback, const PVOID UserContext)
-{
-#ifdef UNICODE
- if (SymEnumSymbolsW)
- {
- const BOOL retVal = (*SymEnumSymbolsW)(hProcess, baseOfDll, Mask, EnumSymbolsCallback, UserContext);
- if (retVal)
- return retVal;
- }
- if (SymEnumSymbols)
- {
- wxMswSymEnumSymbolsHelperStruct p(EnumSymbolsCallback, UserContext);
- const wxCharBuffer buf = wxConvLocal.cWC2MB(Mask ? Mask : L"", wxNO_LEN, NULL);
- return (*SymEnumSymbols)(hProcess, baseOfDll, buf.data(),
- wxMswSymEnumSymbolsHelperCallback, (PVOID)(&p));
- }
- return FALSE;
-#else
- if (SymEnumSymbols)
- {
- return (*SymEnumSymbols)(hProcess, baseOfDll, Mask, EnumSymbolsCallback, UserContext);
- }
- return FALSE;
-#endif
-}
-
projects / wxWidgets.git / blobdiff