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https://git.code.sf.net/p/mingw-w64/mingw-w64
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132 lines
4.5 KiB
C
132 lines
4.5 KiB
C
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/**
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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is part of the w64 mingw-runtime package.
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* No warranty is given; refer to the file DISCLAIMER within this package.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct _GLOBAL_MACHINE_POWER_POLICY{
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ULONG Revision;
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SYSTEM_POWER_STATE LidOpenWakeAc;
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SYSTEM_POWER_STATE LidOpenWakeDc;
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ULONG BroadcastCapacityResolution;
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} GLOBAL_MACHINE_POWER_POLICY,*PGLOBAL_MACHINE_POWER_POLICY;
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typedef struct _GLOBAL_USER_POWER_POLICY{
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ULONG Revision;
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POWER_ACTION_POLICY PowerButtonAc;
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POWER_ACTION_POLICY PowerButtonDc;
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POWER_ACTION_POLICY SleepButtonAc;
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POWER_ACTION_POLICY SleepButtonDc;
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POWER_ACTION_POLICY LidCloseAc;
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POWER_ACTION_POLICY LidCloseDc;
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SYSTEM_POWER_LEVEL DischargePolicy[NUM_DISCHARGE_POLICIES];
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ULONG GlobalFlags;
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} GLOBAL_USER_POWER_POLICY,*PGLOBAL_USER_POWER_POLICY;
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typedef struct _GLOBAL_POWER_POLICY{
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GLOBAL_USER_POWER_POLICY user;
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GLOBAL_MACHINE_POWER_POLICY mach;
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} GLOBAL_POWER_POLICY,*PGLOBAL_POWER_POLICY;
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typedef struct _MACHINE_POWER_POLICY{
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ULONG Revision;
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SYSTEM_POWER_STATE MinSleepAc;
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SYSTEM_POWER_STATE MinSleepDc;
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SYSTEM_POWER_STATE ReducedLatencySleepAc;
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SYSTEM_POWER_STATE ReducedLatencySleepDc;
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ULONG DozeTimeoutAc;
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ULONG DozeTimeoutDc;
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ULONG DozeS4TimeoutAc;
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ULONG DozeS4TimeoutDc;
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UCHAR MinThrottleAc;
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UCHAR MinThrottleDc;
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UCHAR pad1[2];
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POWER_ACTION_POLICY OverThrottledAc;
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POWER_ACTION_POLICY OverThrottledDc;
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} MACHINE_POWER_POLICY,*PMACHINE_POWER_POLICY;
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typedef struct _MACHINE_PROCESSOR_POWER_POLICY {
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ULONG Revision;
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PROCESSOR_POWER_POLICY ProcessorPolicyAc;
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PROCESSOR_POWER_POLICY ProcessorPolicyDc;
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} MACHINE_PROCESSOR_POWER_POLICY,*PMACHINE_PROCESSOR_POWER_POLICY;
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typedef struct _USER_POWER_POLICY{
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ULONG Revision;
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POWER_ACTION_POLICY IdleAc;
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POWER_ACTION_POLICY IdleDc;
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ULONG IdleTimeoutAc;
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ULONG IdleTimeoutDc;
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UCHAR IdleSensitivityAc;
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UCHAR IdleSensitivityDc;
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UCHAR ThrottlePolicyAc;
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UCHAR ThrottlePolicyDc;
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SYSTEM_POWER_STATE MaxSleepAc;
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SYSTEM_POWER_STATE MaxSleepDc;
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ULONG Reserved[2];
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ULONG VideoTimeoutAc;
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ULONG VideoTimeoutDc;
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ULONG SpindownTimeoutAc;
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ULONG SpindownTimeoutDc;
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BOOLEAN OptimizeForPowerAc;
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BOOLEAN OptimizeForPowerDc;
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UCHAR FanThrottleToleranceAc;
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UCHAR FanThrottleToleranceDc;
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UCHAR ForcedThrottleAc;
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UCHAR ForcedThrottleDc;
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} USER_POWER_POLICY,*PUSER_POWER_POLICY;
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typedef struct _POWER_POLICY{
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USER_POWER_POLICY user;
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MACHINE_POWER_POLICY mach;
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} POWER_POLICY,*PPOWER_POLICY;
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#define EnableSysTrayBatteryMeter 0x01
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#define EnableMultiBatteryDisplay 0x02
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#define EnablePasswordLogon 0x04
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#define EnableWakeOnRing 0x08
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#define EnableVideoDimDisplay 0x10
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#define NEWSCHEME (UINT)-1
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typedef BOOLEAN (CALLBACK *PWRSCHEMESENUMPROC)(UINT,DWORD,LPTSTR,DWORD,LPTSTR,PPOWER_POLICY,LPARAM);
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typedef BOOLEAN (CALLBACK *PFNNTINITIATEPWRACTION)(POWER_ACTION,SYSTEM_POWER_STATE,ULONG,BOOLEAN);
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BOOLEAN WINAPI GetPwrDiskSpindownRange(PUINT,PUINT);
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BOOLEAN WINAPI EnumPwrSchemes(PWRSCHEMESENUMPROC,LPARAM);
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BOOLEAN WINAPI ReadGlobalPwrPolicy(PGLOBAL_POWER_POLICY);
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BOOLEAN WINAPI ReadPwrScheme(UINT,PPOWER_POLICY);
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BOOLEAN WINAPI WritePwrScheme(PUINT,LPTSTR,LPTSTR,PPOWER_POLICY);
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BOOLEAN WINAPI WriteGlobalPwrPolicy(PGLOBAL_POWER_POLICY);
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BOOLEAN WINAPI DeletePwrScheme(UINT);
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BOOLEAN WINAPI GetActivePwrScheme(PUINT);
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BOOLEAN WINAPI SetActivePwrScheme(UINT,PGLOBAL_POWER_POLICY,PPOWER_POLICY);
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BOOLEAN WINAPI GetPwrCapabilities(PSYSTEM_POWER_CAPABILITIES);
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BOOLEAN WINAPI IsPwrSuspendAllowed(VOID);
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BOOLEAN WINAPI IsPwrHibernateAllowed(VOID);
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BOOLEAN WINAPI IsPwrShutdownAllowed(VOID);
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BOOLEAN WINAPI IsAdminOverrideActive(PADMINISTRATOR_POWER_POLICY);
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BOOLEAN WINAPI SetSuspendState(BOOLEAN,BOOLEAN,BOOLEAN);
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BOOLEAN WINAPI GetCurrentPowerPolicies(PGLOBAL_POWER_POLICY,PPOWER_POLICY);
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BOOLEAN WINAPI CanUserWritePwrScheme(VOID);
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BOOLEAN WINAPI ReadProcessorPwrScheme(UINT,PMACHINE_PROCESSOR_POWER_POLICY);
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BOOLEAN WINAPI WriteProcessorPwrScheme(UINT,PMACHINE_PROCESSOR_POWER_POLICY);
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BOOLEAN WINAPI ValidatePowerPolicies(PGLOBAL_POWER_POLICY,PPOWER_POLICY);
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#ifndef NT_SUCCESS
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#define NTSTATUS LONG
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#define _OVERRIDE_NTSTATUS_
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#endif
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NTSTATUS WINAPI CallNtPowerInformation(POWER_INFORMATION_LEVEL,PVOID,ULONG,PVOID,ULONG);
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#ifdef _OVERRIDE_NTSTATUS_
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#undef NTSTATUS
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#endif
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#ifdef __cplusplus
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}
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#endif
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