public InstallReactOSWorker ExtractingFiles()
{
if (Edition.Edition != ROSInstallEdition.ROSEdition.Setup)
{
return(null);
}
var ReactosCabPath = Path.Combine(Edition.SystemPath, "reactos", "reactos.cab");
CabInfo archive = new CabInfo(ReactosCabPath);
for (int i = 0; i < FileList.Count; i++)
{
var file = FileList[i];
this.Check();
Program.MainWnd.SetStatus($"Extracting {file.Local.Name} ({i + 1}/{FileList.Count})");
Program.MainWnd.SetProgressFromValues(i, FileList.Count);
if (file.Local.Exists)
{
file.Local.Delete();
}
archive.UnpackFile(file.InCab, file.Local.FullName);
}
return(null);
}
public void UseMultiprocessorHal()
{
if (m_multiprocessorHalEnabled)
{
return;
}
if (m_installation.ArchitectureIdentifier != "x86")
{
// amd64 and presumably ia64 use a single HAL for both uni and multiprocessor kernel)
return;
}
Console.WriteLine();
Console.WriteLine("By default, text-mode setup will use a multiprocessor OS kernel");
Console.WriteLine("with a uniprocessor HAL. This configuration cannot support network adapters");
Console.WriteLine("(setup will hang).");
Console.WriteLine("IntegrateDrv will try to enable multiprocessor HAL:");
if (m_installation.IsTargetContainsTemporaryInstallation)
{
if (System.IO.File.Exists(m_installation.BootDirectory + "halmacpi.dl_"))
{
m_installation.TextSetupInf.UseMultiprocessorHal();
m_multiprocessorHalEnabled = true;
Console.WriteLine("Multiprocessor HAL has been enabled.");
return;
}
else if (System.IO.File.Exists(m_installation.SetupDirectory + "halmacpi.dl_"))
{
ProgramUtils.CopyCriticalFile(m_installation.SetupDirectory + "halmacpi.dl_", m_installation.BootDirectory + "halmacpi.dl_");
m_installation.TextSetupInf.UseMultiprocessorHal();
Console.WriteLine("halmacpi.dl_ was copied from local source directory.");
m_multiprocessorHalEnabled = true;
Console.WriteLine("Multiprocessor HAL has been enabled.");
}
else
{
int index;
for (index = 3; index >= 1; index--)
{
string spFilename = string.Format("sp{0}.cab", index);
if (File.Exists(m_installation.SetupDirectory + spFilename))
{
CabInfo cabInfo = new CabInfo(m_installation.SetupDirectory + spFilename);
if (cabInfo.GetFile("halmacpi.dll") != null)
{
cabInfo.UnpackFile("halmacpi.dll", m_installation.BootDirectory + "halmacpi.dll");
// setup is expecting a packed "halmacpi.dl_"
//cabInfo = new CabInfo(m_installation.BootDirectory + "halmacpi.dl_");
//Dictionary<string, string> files = new Dictionary<string, string>();
//files.Add("halmacpi.dll", "halmacpi.dll");
//cabInfo.PackFileSet(m_installation.BootDirectory, files);
Console.WriteLine("halmacpi.dl_ was extracted from local source directory.");
m_installation.TextSetupInf.UseMultiprocessorHal();
m_multiprocessorHalEnabled = true;
Console.WriteLine("Multiprocessor HAL has been enabled.");
}
break;
}
}
if (index == 0)
{
Console.WriteLine("Warning: could not locate halmacpi.dll, multiprocessor HAL has not been enabled!");
}
}
}
else // integration to installation media
{
m_installation.TextSetupInf.UseMultiprocessorHal();
m_installation.DosNetInf.InstructSetupToCopyFileFromSetupDirectoryToBootDirectory("halmacpi.dl_");
m_multiprocessorHalEnabled = true;
Console.WriteLine("Multiprocessor HAL has been enabled.");
return;
}
}
