public Limit(ulong ProcessMemoryLimit, ulong JobMemoryLimit)
{
handle = CreateJobObject(IntPtr.Zero, null);
var basicInfo = new JOBOBJECT_BASIC_LIMIT_INFORMATION
{
LimitFlags = (UInt32)LimitFlags.JOB_OBJECT_LIMIT_JOB_MEMORY,
};
var extendedInfo = new JOBOBJECT_EXTENDED_LIMIT_INFORMATION
{
BasicLimitInformation = basicInfo,
ProcessMemoryLimit = new UIntPtr(ProcessMemoryLimit),
JobMemoryLimit = new UIntPtr(JobMemoryLimit),
};
int length = Marshal.SizeOf(typeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION));
IntPtr extendedInfoPtr = Marshal.AllocHGlobal(length);
Marshal.StructureToPtr(extendedInfo, extendedInfoPtr, false);
if (!SetInformationJobObject(handle, JobObjectInfoType.ExtendedLimitInformation, extendedInfoPtr, (uint)length))
{
throw new Exception(string.Format("Unable to set information. Error: {0}", Marshal.GetLastWin32Error()));
}
}
public Limit(ulong ProcessMemoryLimit, ulong JobMemoryLimit)
{
handle = CreateJobObject(IntPtr.Zero, null);
var basicInfo = new JOBOBJECT_BASIC_LIMIT_INFORMATION
{
LimitFlags = (UInt32)LimitFlags.JOB_OBJECT_LIMIT_JOB_MEMORY,
};
var extendedInfo = new JOBOBJECT_EXTENDED_LIMIT_INFORMATION
{
BasicLimitInformation = basicInfo,
ProcessMemoryLimit = new UIntPtr(ProcessMemoryLimit),
JobMemoryLimit = new UIntPtr(JobMemoryLimit),
};
int length = Marshal.SizeOf(typeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION));
IntPtr extendedInfoPtr = Marshal.AllocHGlobal(length);
Marshal.StructureToPtr(extendedInfo, extendedInfoPtr, false);
if (!SetInformationJobObject(handle, JobObjectInfoType.ExtendedLimitInformation, extendedInfoPtr, (uint)length))
{
throw new Exception(string.Format("Unable to set information. Error: {0}", Marshal.GetLastWin32Error()));
}
}