/*++

Copyright (c) 1989  Microsoft Corporation

Module Name:

    exp.h

Abstract:

    This module contains the private (internal) header file for the
    executive.

Author:

    David N. Cutler (davec) 23-May-1989

Environment:

    Kernel mode only.

Revision History:

--*/

#ifndef _EXP_
#define _EXP_

#include "ntos.h"
#include "zwapi.h"
#include <ntdbg.h>
#include "ki.h"
#include "stdio.h"
#include "pool.h"

//
// Executive information initialization structure
//

typedef struct {
    PCALLBACK_OBJECT    *CallBackObject;
    PWSTR               CallbackName;
} EXP_INITIALIZE_GLOBAL_CALLBACKS;



//
// Executive object and other initialization function definitions.
//

BOOLEAN
ExpWorkerInitialization (
    VOID
    );

BOOLEAN
ExpEventInitialization (
    VOID
    );

BOOLEAN
ExpEventPairInitialization (
    VOID
    );

BOOLEAN
ExpMutantInitialization (
    VOID
    );

BOOLEAN
ExpSemaphoreInitialization (
    VOID
    );

BOOLEAN
ExpTimerInitialization (
    VOID
    );

BOOLEAN
ExpWin32Initialization (
    VOID
    );

BOOLEAN
ExpResourceInitialization (
    VOID
    );

BOOLEAN
ExpInitSystemPhase0 (
    VOID
    );

BOOLEAN
ExpInitSystemPhase1 (
    VOID
    );

BOOLEAN
ExpProfileInitialization (
    );

BOOLEAN
ExpUuidInitialization (
    );

VOID
ExpProfileDelete (
    IN PVOID Object
    );


BOOLEAN
ExpInitializeEventIds( VOID );

NTSTATUS
ExpQueryEventIds(
    OUT PRTL_EVENT_ID_INFO EventIds,
    IN ULONG EventIdsLength,
    OUT PULONG ReturnLength OPTIONAL
    );

BOOLEAN
ExpInitializeCallbacks (
    VOID
    );

BOOLEAN
ExpSysEventInitialization(
    VOID
    );

VOID
ExpCheckSystemInfoWork (
    IN PVOID Context
    );

VOID
ExInitSystemPhase2 (
    VOID
    );

VOID
ExpCheckSystemInformation (
    PVOID       Context,
    PVOID       InformationClass,
    PVOID       Argument2
    );

VOID
ExShutdownSystem(
    BOOLEAN RebootAfterShutdown
    );


VOID
ExpTimeZoneWork(
    IN PVOID Context
    );

VOID
ExpTimeRefreshDpcRoutine(
    IN PKDPC Dpc,
    IN PVOID DeferredContext,
    IN PVOID SystemArgument1,
    IN PVOID SystemArgument2
    );

VOID
ExpTimeRefreshWork(
    IN PVOID Context
    );

VOID
ExpTimeZoneDpcRoutine(
    IN PKDPC Dpc,
    IN PVOID DeferredContext,
    IN PVOID SystemArgument1,
    IN PVOID SystemArgument2
    );

VOID
ExInitializeTimeRefresh(
    VOID
    );

VOID
ExpExpirationThread(
    IN PVOID StartContext
    );

ULONG
ExpComputeTickCountMultiplier(
    IN ULONG TimeIncrement
    );

BOOLEAN
static
ExpWatchProductTypeInitialization(
    VOID
    );

VOID
static
ExpWatchProductTypeWork(
    IN PVOID Context
    );

VOID
static
ExpWatchSystemPrefixWork(
    IN PVOID Context
    );

VOID
static
ExpWatchExpirationDataWork(
    IN PVOID Context
    );

ULONG ExpNtExpirationData[3];
BOOLEAN ExpSetupModeDetected;
LARGE_INTEGER ExpSetupSystemPrefix;
HANDLE ExpSetupKey;
BOOLEAN ExpSystemPrefixValid;


#ifdef _PNP_POWER_

extern WORK_QUEUE_ITEM  ExpCheckSystemInfoWorkItem;
extern LONG             ExpCheckSystemInfoBusy;
extern KSPIN_LOCK       ExpCheckSystemInfoLock;
extern WCHAR            ExpWstrSystemInformation[];
extern WCHAR            ExpWstrSystemInformationValue[];
extern WCHAR            ExpWstrCallback[];
extern EXP_INITIALIZE_GLOBAL_CALLBACKS  ExpInitializeCallback[];

#endif // _PNP_POWER_

extern FAST_MUTEX       ExpEnvironmentLock;

extern SMALL_POOL_LOOKASIDE ExpSmallPagedPoolLookasideLists[POOL_SMALL_LISTS];
extern SMALL_POOL_LOOKASIDE ExpSmallNPagedPoolLookasideLists[POOL_SMALL_LISTS];

#endif // _EXP_