mirror of
https://github.com/reactos/reactos.git
synced 2025-02-23 00:45:24 +00:00
[NTOS:PO]: Whitespace fixes only!
svn path=/trunk/; revision=70535
This commit is contained in:
Hermès Bélusca-Maïto
parent
d5691eba70
commit
63025d14ef
2 changed files with 199 additions and 207 deletions
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@ -16,18 +16,18 @@
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typedef struct _SYS_BUTTON_CONTEXT
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{
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PDEVICE_OBJECT DeviceObject;
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PIO_WORKITEM WorkItem;
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KEVENT Event;
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IO_STATUS_BLOCK IoStatusBlock;
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ULONG SysButton;
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PDEVICE_OBJECT DeviceObject;
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PIO_WORKITEM WorkItem;
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KEVENT Event;
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IO_STATUS_BLOCK IoStatusBlock;
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ULONG SysButton;
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} SYS_BUTTON_CONTEXT, *PSYS_BUTTON_CONTEXT;
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static VOID
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NTAPI
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PopGetSysButton(
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IN PDEVICE_OBJECT DeviceObject,
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IN PVOID Context);
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IN PDEVICE_OBJECT DeviceObject,
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IN PVOID Context);
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PKWIN32_POWEREVENT_CALLOUT PopEventCallout;
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extern PCALLBACK_OBJECT SetSystemTimeCallback;
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@ -57,25 +57,25 @@ PoNotifySystemTimeSet(VOID)
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static NTSTATUS
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NTAPI
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PopGetSysButtonCompletion(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PVOID Context)
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PVOID Context)
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{
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PSYS_BUTTON_CONTEXT SysButtonContext = Context;
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ULONG SysButton;
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PSYS_BUTTON_CONTEXT SysButtonContext = Context;
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ULONG SysButton;
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/* The DeviceObject can be NULL, so use the one we stored */
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DeviceObject = SysButtonContext->DeviceObject;
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/* The DeviceObject can be NULL, so use the one we stored */
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DeviceObject = SysButtonContext->DeviceObject;
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/* FIXME: What do do with the sys button event? */
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SysButton = *(PULONG)Irp->AssociatedIrp.SystemBuffer;
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{
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DPRINT1("A device reported the event 0x%x (", SysButton);
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if (SysButton & SYS_BUTTON_POWER) DbgPrint(" POWER");
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if (SysButton & SYS_BUTTON_SLEEP) DbgPrint(" SLEEP");
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if (SysButton & SYS_BUTTON_LID) DbgPrint(" LID");
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if (SysButton == 0) DbgPrint(" WAKE");
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DbgPrint(" )\n");
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/* FIXME: What do do with the sys button event? */
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SysButton = *(PULONG)Irp->AssociatedIrp.SystemBuffer;
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{
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DPRINT1("A device reported the event 0x%x (", SysButton);
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if (SysButton & SYS_BUTTON_POWER) DbgPrint(" POWER");
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if (SysButton & SYS_BUTTON_SLEEP) DbgPrint(" SLEEP");
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if (SysButton & SYS_BUTTON_LID) DbgPrint(" LID");
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if (SysButton == 0) DbgPrint(" WAKE");
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DbgPrint(" )\n");
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if (SysButton & SYS_BUTTON_POWER)
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{
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@ -84,65 +84,62 @@ PopGetSysButtonCompletion(
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ZwShutdownSystem(ShutdownNoReboot);
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}
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}
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}
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/* Allocate a new workitem to send the next IOCTL_GET_SYS_BUTTON_EVENT */
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SysButtonContext->WorkItem = IoAllocateWorkItem(DeviceObject);
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if (!SysButtonContext->WorkItem)
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{
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DPRINT("IoAllocateWorkItem() failed\n");
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ExFreePoolWithTag(SysButtonContext, 'IWOP');
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return STATUS_SUCCESS;
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}
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IoQueueWorkItem(
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SysButtonContext->WorkItem,
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PopGetSysButton,
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DelayedWorkQueue,
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SysButtonContext);
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/* Allocate a new workitem to send the next IOCTL_GET_SYS_BUTTON_EVENT */
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SysButtonContext->WorkItem = IoAllocateWorkItem(DeviceObject);
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if (!SysButtonContext->WorkItem)
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{
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DPRINT("IoAllocateWorkItem() failed\n");
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ExFreePoolWithTag(SysButtonContext, 'IWOP');
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return STATUS_SUCCESS;
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}
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IoQueueWorkItem(SysButtonContext->WorkItem,
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PopGetSysButton,
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DelayedWorkQueue,
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SysButtonContext);
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return STATUS_SUCCESS /* STATUS_CONTINUE_COMPLETION */;
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return STATUS_SUCCESS /* STATUS_CONTINUE_COMPLETION */;
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}
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static VOID
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NTAPI
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PopGetSysButton(
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IN PDEVICE_OBJECT DeviceObject,
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IN PVOID Context)
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IN PDEVICE_OBJECT DeviceObject,
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IN PVOID Context)
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{
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PSYS_BUTTON_CONTEXT SysButtonContext = Context;
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PIO_WORKITEM CurrentWorkItem = SysButtonContext->WorkItem;
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PIRP Irp;
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PSYS_BUTTON_CONTEXT SysButtonContext = Context;
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PIO_WORKITEM CurrentWorkItem = SysButtonContext->WorkItem;
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PIRP Irp;
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/* Get button pressed (IOCTL_GET_SYS_BUTTON_EVENT) */
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KeInitializeEvent(&SysButtonContext->Event, NotificationEvent, FALSE);
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Irp = IoBuildDeviceIoControlRequest(
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IOCTL_GET_SYS_BUTTON_EVENT,
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DeviceObject,
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NULL,
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0,
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&SysButtonContext->SysButton,
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sizeof(SysButtonContext->SysButton),
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FALSE,
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&SysButtonContext->Event,
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&SysButtonContext->IoStatusBlock);
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if (Irp)
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{
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IoSetCompletionRoutine(
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Irp,
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PopGetSysButtonCompletion,
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SysButtonContext,
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TRUE,
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FALSE,
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FALSE);
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IoCallDriver(DeviceObject, Irp);
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}
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else
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{
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DPRINT1("IoBuildDeviceIoControlRequest() failed\n");
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ExFreePoolWithTag(SysButtonContext, 'IWOP');
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}
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/* Get button pressed (IOCTL_GET_SYS_BUTTON_EVENT) */
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KeInitializeEvent(&SysButtonContext->Event, NotificationEvent, FALSE);
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Irp = IoBuildDeviceIoControlRequest(IOCTL_GET_SYS_BUTTON_EVENT,
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DeviceObject,
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NULL,
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0,
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&SysButtonContext->SysButton,
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sizeof(SysButtonContext->SysButton),
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FALSE,
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&SysButtonContext->Event,
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&SysButtonContext->IoStatusBlock);
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if (Irp)
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{
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IoSetCompletionRoutine(Irp,
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PopGetSysButtonCompletion,
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SysButtonContext,
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TRUE,
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FALSE,
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FALSE);
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IoCallDriver(DeviceObject, Irp);
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}
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else
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{
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DPRINT1("IoBuildDeviceIoControlRequest() failed\n");
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ExFreePoolWithTag(SysButtonContext, 'IWOP');
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}
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IoFreeWorkItem(CurrentWorkItem);
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IoFreeWorkItem(CurrentWorkItem);
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}
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NTSTATUS
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@ -150,146 +147,141 @@ NTAPI
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PopAddRemoveSysCapsCallback(IN PVOID NotificationStructure,
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IN PVOID Context)
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{
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PDEVICE_INTERFACE_CHANGE_NOTIFICATION Notification;
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PSYS_BUTTON_CONTEXT SysButtonContext;
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OBJECT_ATTRIBUTES ObjectAttributes;
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HANDLE FileHandle;
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PDEVICE_OBJECT DeviceObject;
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PFILE_OBJECT FileObject;
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PIRP Irp;
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IO_STATUS_BLOCK IoStatusBlock;
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KEVENT Event;
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BOOLEAN Arrival;
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ULONG Caps;
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NTSTATUS Status;
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PDEVICE_INTERFACE_CHANGE_NOTIFICATION Notification;
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PSYS_BUTTON_CONTEXT SysButtonContext;
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OBJECT_ATTRIBUTES ObjectAttributes;
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HANDLE FileHandle;
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PDEVICE_OBJECT DeviceObject;
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PFILE_OBJECT FileObject;
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PIRP Irp;
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IO_STATUS_BLOCK IoStatusBlock;
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KEVENT Event;
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BOOLEAN Arrival;
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ULONG Caps;
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NTSTATUS Status;
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DPRINT("PopAddRemoveSysCapsCallback(%p %p)\n",
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NotificationStructure, Context);
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DPRINT("PopAddRemoveSysCapsCallback(%p %p)\n",
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NotificationStructure, Context);
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Notification = (PDEVICE_INTERFACE_CHANGE_NOTIFICATION)NotificationStructure;
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if (Notification->Version != 1)
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return STATUS_REVISION_MISMATCH;
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if (Notification->Size != sizeof(DEVICE_INTERFACE_CHANGE_NOTIFICATION))
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return STATUS_INVALID_PARAMETER;
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if (RtlCompareMemory(&Notification->Event, &GUID_DEVICE_INTERFACE_ARRIVAL, sizeof(GUID)) == sizeof(GUID))
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Arrival = TRUE;
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else if (RtlCompareMemory(&Notification->Event, &GUID_DEVICE_INTERFACE_REMOVAL, sizeof(GUID)) == sizeof(GUID))
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Arrival = FALSE;
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else
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return STATUS_INVALID_PARAMETER;
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Notification = (PDEVICE_INTERFACE_CHANGE_NOTIFICATION)NotificationStructure;
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if (Notification->Version != 1)
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return STATUS_REVISION_MISMATCH;
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if (Notification->Size != sizeof(DEVICE_INTERFACE_CHANGE_NOTIFICATION))
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return STATUS_INVALID_PARAMETER;
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if (RtlCompareMemory(&Notification->Event, &GUID_DEVICE_INTERFACE_ARRIVAL, sizeof(GUID)) == sizeof(GUID))
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Arrival = TRUE;
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else if (RtlCompareMemory(&Notification->Event, &GUID_DEVICE_INTERFACE_REMOVAL, sizeof(GUID)) == sizeof(GUID))
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Arrival = FALSE;
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else
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return STATUS_INVALID_PARAMETER;
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if (Arrival)
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{
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DPRINT("Arrival of %wZ\n", Notification->SymbolicLinkName);
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if (Arrival)
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{
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DPRINT("Arrival of %wZ\n", Notification->SymbolicLinkName);
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/* Open the device */
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InitializeObjectAttributes(
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&ObjectAttributes,
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Notification->SymbolicLinkName,
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OBJ_KERNEL_HANDLE,
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NULL,
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NULL);
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Status = ZwOpenFile(
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&FileHandle,
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FILE_READ_DATA,
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&ObjectAttributes,
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&IoStatusBlock,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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0);
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("ZwOpenFile() failed with status 0x%08lx\n", Status);
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return Status;
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}
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Status = ObReferenceObjectByHandle(
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FileHandle,
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FILE_READ_DATA,
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IoFileObjectType,
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KernelMode,
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(PVOID*)&FileObject,
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NULL);
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("ObReferenceObjectByHandle() failed with status 0x%08lx\n", Status);
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ZwClose(FileHandle);
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return Status;
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}
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DeviceObject = IoGetRelatedDeviceObject(FileObject);
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ObDereferenceObject(FileObject);
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/* Open the device */
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InitializeObjectAttributes(&ObjectAttributes,
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Notification->SymbolicLinkName,
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OBJ_KERNEL_HANDLE,
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NULL,
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NULL);
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Status = ZwOpenFile(&FileHandle,
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FILE_READ_DATA,
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&ObjectAttributes,
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&IoStatusBlock,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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0);
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("ZwOpenFile() failed with status 0x%08lx\n", Status);
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return Status;
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}
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Status = ObReferenceObjectByHandle(FileHandle,
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FILE_READ_DATA,
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IoFileObjectType,
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KernelMode,
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(PVOID*)&FileObject,
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NULL);
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("ObReferenceObjectByHandle() failed with status 0x%08lx\n", Status);
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ZwClose(FileHandle);
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return Status;
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}
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DeviceObject = IoGetRelatedDeviceObject(FileObject);
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ObDereferenceObject(FileObject);
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/* Get capabilities (IOCTL_GET_SYS_BUTTON_CAPS) */
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KeInitializeEvent(&Event, NotificationEvent, FALSE);
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Irp = IoBuildDeviceIoControlRequest(
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IOCTL_GET_SYS_BUTTON_CAPS,
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DeviceObject,
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NULL,
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0,
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&Caps,
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sizeof(Caps),
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FALSE,
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&Event,
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&IoStatusBlock);
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if (!Irp)
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{
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DPRINT1("IoBuildDeviceIoControlRequest() failed\n");
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ZwClose(FileHandle);
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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Status = IoCallDriver(DeviceObject, Irp);
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if (Status == STATUS_PENDING)
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{
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DPRINT("IOCTL_GET_SYS_BUTTON_CAPS pending\n");
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KeWaitForSingleObject(&Event, Suspended, KernelMode, FALSE, NULL);
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Status = IoStatusBlock.Status;
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}
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("Sending IOCTL_GET_SYS_BUTTON_CAPS failed with status 0x%08x\n", Status);
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ZwClose(FileHandle);
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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/* Get capabilities (IOCTL_GET_SYS_BUTTON_CAPS) */
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KeInitializeEvent(&Event, NotificationEvent, FALSE);
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Irp = IoBuildDeviceIoControlRequest(IOCTL_GET_SYS_BUTTON_CAPS,
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DeviceObject,
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NULL,
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0,
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&Caps,
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sizeof(Caps),
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FALSE,
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&Event,
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&IoStatusBlock);
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if (!Irp)
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{
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DPRINT1("IoBuildDeviceIoControlRequest() failed\n");
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ZwClose(FileHandle);
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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Status = IoCallDriver(DeviceObject, Irp);
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if (Status == STATUS_PENDING)
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{
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DPRINT("IOCTL_GET_SYS_BUTTON_CAPS pending\n");
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KeWaitForSingleObject(&Event, Suspended, KernelMode, FALSE, NULL);
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Status = IoStatusBlock.Status;
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}
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("Sending IOCTL_GET_SYS_BUTTON_CAPS failed with status 0x%08x\n", Status);
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ZwClose(FileHandle);
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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/* FIXME: What do do with the capabilities? */
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{
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DPRINT("Device capabilities: 0x%x (", Caps);
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if (Caps & SYS_BUTTON_POWER) DPRINT(" POWER");
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if (Caps & SYS_BUTTON_SLEEP) DPRINT(" SLEEP");
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if (Caps & SYS_BUTTON_LID) DPRINT(" LID");
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DPRINT(" )\n");
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}
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/* FIXME: What do do with the capabilities? */
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{
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DPRINT("Device capabilities: 0x%x (", Caps);
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if (Caps & SYS_BUTTON_POWER) DPRINT(" POWER");
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if (Caps & SYS_BUTTON_SLEEP) DPRINT(" SLEEP");
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if (Caps & SYS_BUTTON_LID) DPRINT(" LID");
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DPRINT(" )\n");
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}
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SysButtonContext = ExAllocatePoolWithTag(NonPagedPool,
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SysButtonContext = ExAllocatePoolWithTag(NonPagedPool,
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sizeof(SYS_BUTTON_CONTEXT),
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'IWOP');
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if (!SysButtonContext)
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{
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DPRINT1("ExAllocatePoolWithTag() failed\n");
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ZwClose(FileHandle);
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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if (!SysButtonContext)
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{
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DPRINT1("ExAllocatePoolWithTag() failed\n");
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ZwClose(FileHandle);
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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/* Queue a work item to get sys button event */
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SysButtonContext->WorkItem = IoAllocateWorkItem(DeviceObject);
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SysButtonContext->DeviceObject = DeviceObject;
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if (!SysButtonContext->WorkItem)
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{
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DPRINT1("IoAllocateWorkItem() failed\n");
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ZwClose(FileHandle);
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ExFreePoolWithTag(SysButtonContext, 'IWOP');
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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IoQueueWorkItem(
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SysButtonContext->WorkItem,
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PopGetSysButton,
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DelayedWorkQueue,
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SysButtonContext);
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/* Queue a work item to get sys button event */
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SysButtonContext->WorkItem = IoAllocateWorkItem(DeviceObject);
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SysButtonContext->DeviceObject = DeviceObject;
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if (!SysButtonContext->WorkItem)
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{
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DPRINT1("IoAllocateWorkItem() failed\n");
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ZwClose(FileHandle);
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ExFreePoolWithTag(SysButtonContext, 'IWOP');
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return STATUS_INSUFFICIENT_RESOURCES;
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}
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IoQueueWorkItem(SysButtonContext->WorkItem,
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PopGetSysButton,
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DelayedWorkQueue,
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SysButtonContext);
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ZwClose(FileHandle);
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return STATUS_SUCCESS;
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}
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else
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{
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DPRINT1("Removal of a power capable device not implemented\n");
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return STATUS_NOT_IMPLEMENTED;
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}
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ZwClose(FileHandle);
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return STATUS_SUCCESS;
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}
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else
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{
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DPRINT1("Removal of a power capable device not implemented\n");
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return STATUS_NOT_IMPLEMENTED;
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}
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}
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@ -622,10 +622,10 @@ PoUnregisterSystemState(IN PVOID StateHandle)
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*/
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NTSTATUS
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NTAPI
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NtInitiatePowerAction (IN POWER_ACTION SystemAction,
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IN SYSTEM_POWER_STATE MinSystemState,
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IN ULONG Flags,
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IN BOOLEAN Asynchronous)
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NtInitiatePowerAction(IN POWER_ACTION SystemAction,
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IN SYSTEM_POWER_STATE MinSystemState,
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IN ULONG Flags,
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IN BOOLEAN Asynchronous)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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