const IMAGEHLP_LINE64 Symbols::GetSymbolLineInfo(const char * const pName, const char * const pFileName,
const DWORD dwLineNumber, LONG &lDisplacement, bool &bSuccess)
{
IMAGEHLP_LINE64 lineInfo = { 0 };
lineInfo.SizeOfStruct = sizeof(IMAGEHLP_LINE64);
bSuccess = BOOLIFY(SymGetLineFromName64(m_hProcess, pName, pFileName, dwLineNumber,
&lDisplacement, &lineInfo));
if (!bSuccess)
{
fprintf(stderr, "Could not get virtual address for symbol %s:%s on line %i.\n"
"Error = %X.\n", pFileName, pName, dwLineNumber, GetLastError());
}
return lineInfo;
}
//显示源文件中的一行。
void DisplayLine(LPCTSTR sourceFile, const std::wstring& line, int lineNumber, BOOL isCurLine) {
if (isCurLine == TRUE) {
std::wcout << TEXT("=>");
}
else {
std::wcout << TEXT(" ");
}
LONG displacement;
IMAGEHLP_LINE64 lineInfo = { 0 };
lineInfo.SizeOfStruct = sizeof(lineInfo);
if (SymGetLineFromName64(
GetDebuggeeHandle(),
NULL,
sourceFile,
lineNumber,
&displacement,
&lineInfo) == FALSE) {
std::wcout << TEXT("SymGetLineFromName64 failed: ") << GetLastError() << std::endl;
return;
}
std::wcout << std::setw(4) << std::setfill(TEXT(' ')) << lineNumber << TEXT(" ");
if (displacement == 0) {
PrintHex((unsigned int)lineInfo.Address, FALSE);
}
else {
std::wcout << std::setw(8) << TEXT(" ");
}
std::wcout << TEXT(" ") << line << std::endl;
}