public unsafe Job()
{
_handle = Kernel32.CreateJobObject(null, null);
var info = new Kernel32.JOBOBJECT_BASIC_LIMIT_INFORMATION
{
LimitFlags = Kernel32.JOB_OBJECT_LIMIT_FLAGS.JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE
};
var extendedInfo = new Kernel32.JOBOBJECT_EXTENDED_LIMIT_INFORMATION
{
BasicLimitInformation = info
};
var length = Marshal.SizeOf(typeof(Kernel32.JOBOBJECT_EXTENDED_LIMIT_INFORMATION));
var extendedInfoPtr = Marshal.AllocHGlobal(length);
Marshal.StructureToPtr(extendedInfo, extendedInfoPtr, false);
if (!Kernel32.SetInformationJobObject(_handle, Kernel32.JOBOBJECTINFOCLASS.JobObjectExtendedLimitInformation,
extendedInfoPtr, (uint)length))
{
throw new Exception(
$"Unable to set information. Error: {Marshal.GetLastWin32Error()}");
}
}
public TerminalService()
{
_job = Kernel32.CreateJobObject(IntPtr.Zero, null);
var limit = new Kernel32.JOBOBJECT_EXTENDED_LIMIT_INFORMATION();
limit.BasicLimitInformation.LimitFlags = Kernel32.JOB_OBJECT_LIMIT_FLAGS.JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE;
unsafe
{
if (!Kernel32.SetInformationJobObject(_job, Kernel32.JOBOBJECTINFOCLASS.JobObjectExtendedLimitInformation, &limit, (uint)sizeof(Kernel32.JOBOBJECT_EXTENDED_LIMIT_INFORMATION)))
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
}
_plinkFile = Path.GetTempFileName();
File.SetAttributes(_plinkFile, File.GetAttributes(_plinkFile) | FileAttributes.Temporary);
_plinkHandle = ExtractPlink();
}
