private void WindowsNativeLoadPdbUsingDia(string pePath, string symbolPath, string localSymbolDirectories)
{
IDiaDataSource diaSource;
Environment.SetEnvironmentVariable("_NT_SYMBOL_PATH", "");
Environment.SetEnvironmentVariable("_NT_ALT_SYMBOL_PATH", "");
try
{
diaSource = MsdiaComWrapper.GetDiaSource();
diaSource.loadDataForExe(pePath, localSymbolDirectories, IntPtr.Zero);
}
catch
{
diaSource = null;
}
if (diaSource == null)
{
diaSource = MsdiaComWrapper.GetDiaSource();
diaSource.loadDataForExe(pePath, symbolPath, IntPtr.Zero);
}
diaSource.openSession(out _session);
}
private void WindowsNativeLoadPdbUsingDia(string peOrPdbPath, string symbolPath)
{
IDiaDataSource diaSource = MsdiaComWrapper.GetDiaSource();
Environment.SetEnvironmentVariable("_NT_SYMBOL_PATH", "");
if (symbolPath == null)
{
string pdbPath = Path.ChangeExtension(peOrPdbPath, ".pdb");
if (File.Exists(pdbPath))
{
peOrPdbPath = pdbPath;
}
}
// load the debug info depending on the file type
if (peOrPdbPath.EndsWith(".pdb", StringComparison.OrdinalIgnoreCase))
{
diaSource.loadDataFromPdb(peOrPdbPath);
}
else
{
diaSource.loadDataForExe(peOrPdbPath, symbolPath, IntPtr.Zero);
}
diaSource.openSession(out _session);
}
private void WindowsNativeLoadPdbUsingDia(string pePath, string symbolPath, string localSymbolDirectories)
{
IDiaDataSource diaSource = null;
Environment.SetEnvironmentVariable("_NT_SYMBOL_PATH", "");
Environment.SetEnvironmentVariable("_NT_ALT_SYMBOL_PATH", "");
if (!string.IsNullOrEmpty(localSymbolDirectories))
{
// If we have one or more local symbol directories, we want
// to probe them before any other default load behavior. If
// this load code path fails, we fill fallback to these
// defaults locations in the second load pass below.
this.restrictReferenceAndOriginalPathAccess = true;
try
{
diaSource = MsdiaComWrapper.GetDiaSource();
diaSource.loadDataForExe(
pePath,
localSymbolDirectories,
this.loadTrace != null ? this : (object)IntPtr.Zero);
}
catch
{
diaSource = null;
}
}
if (diaSource == null)
{
this.restrictReferenceAndOriginalPathAccess = false;
diaSource = MsdiaComWrapper.GetDiaSource();
diaSource.loadDataForExe(
pePath,
symbolPath,
this.loadTrace != null ? this : (object)IntPtr.Zero);
}
diaSource.openSession(out this.session);
}
