public KillChildProcessJob()
{
//Return if the windows version is lower or equal to win7
if (!IsSupportedWindowsVersion)
{
throw new NotSupportedException("KillChildProcessJob is not supported in your windows version.");
}
//Create default security attributes
var securityAttributes = new Kernel32.SecurityAttributes
{
length = (uint)Marshal.SizeOf <Kernel32.SecurityAttributes>()
};
//Create a job handle
_jobHandle = JobHandle.CreateJob(securityAttributes, "DM_KCP_" + Guid.NewGuid());
//Create basic limit infos
var jobBasicLimitInformation = new Kernel32.JobObjectBasicLimitInformation()
{
LimitFlags = Kernel32.JobObjectlimit.KillOnJobClose
};
//Create extended limit infos
var jobExtendedLimitInformation = new Kernel32.JobObjectExtendedLimitInformation()
{
BasicLimitInformation = jobBasicLimitInformation
};
//Set the information for the job handle
int length = Marshal.SizeOf <Kernel32.JobObjectExtendedLimitInformation>();
IntPtr jobExtendedLimitInformationHandle = Marshal.AllocHGlobal(length);
try
{
Marshal.StructureToPtr(jobExtendedLimitInformation, jobExtendedLimitInformationHandle, false);
_jobHandle.SetInformation(Kernel32.JobObjectInfoType.ExtendedLimitInformation, jobExtendedLimitInformationHandle, (uint)length);
}
finally
{
Marshal.FreeHGlobal(jobExtendedLimitInformationHandle);
}
}
