/* GLOBALS *******************************************************************/
POBJECT_TYPE ExEventObjectType = NULL;
GENERIC_MAPPING ExpEventMapping =
{
STANDARD_RIGHTS_READ | EVENT_QUERY_STATE,
STANDARD_RIGHTS_WRITE | EVENT_MODIFY_STATE,
STANDARD_RIGHTS_EXECUTE | SYNCHRONIZE,
EVENT_ALL_ACCESS
};
static const INFORMATION_CLASS_INFO ExEventInfoClass[] =
{
/* EventBasicInformation */
ICI_SQ_SAME( sizeof(EVENT_BASIC_INFORMATION), sizeof(ULONG), ICIF_QUERY),
};
/* FUNCTIONS *****************************************************************/
BOOLEAN
INIT_FUNCTION
NTAPI
ExpInitializeEventImplementation(VOID)
{
OBJECT_TYPE_INITIALIZER ObjectTypeInitializer;
UNICODE_STRING Name;
NTSTATUS Status;
DPRINT("Creating Event Object Type\n");
/* Create the Event Object Type */
LIST_ENTRY ExpWakeList;
/* Timer Mapping */
static GENERIC_MAPPING ExpTimerMapping =
{
STANDARD_RIGHTS_READ | TIMER_QUERY_STATE,
STANDARD_RIGHTS_WRITE | TIMER_MODIFY_STATE,
STANDARD_RIGHTS_EXECUTE | SYNCHRONIZE,
TIMER_ALL_ACCESS
};
/* Timer Information Classes */
static const INFORMATION_CLASS_INFO ExTimerInfoClass[] =
{
/* TimerBasicInformation */
ICI_SQ_SAME(sizeof(TIMER_BASIC_INFORMATION), sizeof(ULONG), ICIF_QUERY),
};
/* PRIVATE FUNCTIONS *********************************************************/
VOID
NTAPI
ExTimerRundown(VOID)
{
PETHREAD Thread = PsGetCurrentThread();
KIRQL OldIrql;
PLIST_ENTRY CurrentEntry;
PETIMER Timer;
ULONG DerefsToDo;
/* Lock the Thread's Active Timer List and loop it */
POBJECT_TYPE IoCompletionType;
GENERAL_LOOKASIDE IoCompletionPacketLookaside;
GENERIC_MAPPING IopCompletionMapping =
{
STANDARD_RIGHTS_READ | IO_COMPLETION_QUERY_STATE,
STANDARD_RIGHTS_WRITE | IO_COMPLETION_MODIFY_STATE,
STANDARD_RIGHTS_EXECUTE | SYNCHRONIZE | IO_COMPLETION_QUERY_STATE,
IO_COMPLETION_ALL_ACCESS
};
static const INFORMATION_CLASS_INFO IoCompletionInfoClass[] =
{
/* IoCompletionBasicInformation */
ICI_SQ_SAME(sizeof(IO_COMPLETION_BASIC_INFORMATION), sizeof(ULONG), ICIF_QUERY),
};
/* PRIVATE FUNCTIONS *********************************************************/
NTSTATUS
NTAPI
IopUnloadSafeCompletion(IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp,
IN PVOID Context)
{
NTSTATUS Status;
PIO_UNLOAD_SAFE_COMPLETION_CONTEXT UnsafeContext = Context;
/* Reference the device object */
ObReferenceObject(UnsafeContext->DeviceObject);
/* GLOBALS ******************************************************************/
POBJECT_TYPE ExSemaphoreObjectType;
GENERIC_MAPPING ExSemaphoreMapping =
{
STANDARD_RIGHTS_READ | SEMAPHORE_QUERY_STATE,
STANDARD_RIGHTS_WRITE | SEMAPHORE_MODIFY_STATE,
STANDARD_RIGHTS_EXECUTE | SYNCHRONIZE,
SEMAPHORE_ALL_ACCESS
};
static const INFORMATION_CLASS_INFO ExSemaphoreInfoClass[] =
{
/* SemaphoreBasicInformation */
ICI_SQ_SAME( sizeof(SEMAPHORE_BASIC_INFORMATION), sizeof(ULONG), ICIF_QUERY),
};
/* FUNCTIONS *****************************************************************/
BOOLEAN
INIT_FUNCTION
NTAPI
ExpInitializeSemaphoreImplementation(VOID)
{
OBJECT_TYPE_INITIALIZER ObjectTypeInitializer;
UNICODE_STRING Name;
NTSTATUS Status;
DPRINT("Creating Semaphore Object Type\n");
/* Create the Event Pair Object Type */
