mirror of
https://github.com/reactos/reactos.git
synced 2024-07-01 10:20:03 +00:00
Start to support GUID_DEVICE_SYS_BUTTON interface. It is required to handle keyboards with power buttons (wake/sleep/power)
(This commit is done now to be able to debug an APC problem) svn path=/trunk/; revision=24082
This commit is contained in:
Hervé Poussineau
parent
fec5904b50
commit
2140d54ca5
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@ -6,6 +6,8 @@
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* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
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*/
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#include <poclass.h>
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//
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// Define this if you want debugging support
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//
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@ -61,6 +63,13 @@ PopCleanupPowerState(
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IN PPOWER_STATE PowerState
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);
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NTSTATUS
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CALLBACK
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PopAddRemoveSysCapsCallback(
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IN PVOID NotificationStructure,
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IN PVOID Context
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);
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//
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// Global data inside the Power Manager
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//
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@ -32,15 +32,15 @@
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<file>abios.c</file>
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<file>cpu.c</file>
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<file>ctxswitch.S</file>
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<file>clock.S</file>
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<file>clock.S</file>
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<file>exp.c</file>
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<!-- <file>irq.c</file> -->
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<!-- <file>irq.c</file> -->
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<file>kiinit.c</file>
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<file>ldt.c</file>
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<file>thread.c</file>
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<file>trap.s</file>
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<file>usercall_asm.S</file>
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<file>userapc.c</file>
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<file>userapc.c</file>
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<file>v86vdm.c</file>
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<file>v86m_sup.S</file>
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</directory>
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@ -70,10 +70,10 @@
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<file>usercall.c</file>
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<file>wait.c</file>
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</directory>
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<directory name="deprecated">
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<file>irqhand.S</file>
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<file>irq.c</file>
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</directory>
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<directory name="deprecated">
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<file>irqhand.S</file>
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<file>irq.c</file>
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</directory>
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<directory name="cc">
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<file>cacheman.c</file>
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<file>copy.c</file>
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@ -129,7 +129,7 @@
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<file>callback.c</file>
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<file>dbgctrl.c</file>
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<file>error.c</file>
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<file>efi.c</file>
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<file>efi.c</file>
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<file>event.c</file>
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<file>evtpair.c</file>
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<file>fmutex.c</file>
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@ -170,7 +170,7 @@
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<file>inbv.c</file>
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</directory>
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<directory name="io">
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<directory name="iomgr">
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<directory name="iomgr">
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<file>adapter.c</file>
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<file>arcname.c</file>
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<file>bootlog.c</file>
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@ -182,31 +182,31 @@
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<file>drvrlist.c</file>
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<file>error.c</file>
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<file>event.c</file>
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<file>file.c</file>
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<file>iocomp.c</file>
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<file>iofunc.c</file>
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<file>iomgr.c</file>
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<file>iowork.c</file>
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<file>irp.c</file>
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<file>irq.c</file>
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<file>mdl.c</file>
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<file>rawfs.c</file>
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<file>remlock.c</file>
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<file>resource.c</file>
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<file>util.c</file>
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<file>symlink.c</file>
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<file>timer.c</file>
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<file>volume.c</file>
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</directory>
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<directory name="pnpmgr">
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<file>plugplay.c</file>
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<file>pnpdma.c</file>
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<file>pnpmgr.c</file>
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<file>pnpnotify.c</file>
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<file>pnpreport.c</file>
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<file>pnproot.c</file>
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</directory>
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</directory>
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<file>file.c</file>
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<file>iocomp.c</file>
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<file>iofunc.c</file>
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<file>iomgr.c</file>
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<file>iowork.c</file>
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<file>irp.c</file>
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<file>irq.c</file>
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<file>mdl.c</file>
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<file>rawfs.c</file>
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<file>remlock.c</file>
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<file>resource.c</file>
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<file>util.c</file>
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<file>symlink.c</file>
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<file>timer.c</file>
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<file>volume.c</file>
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</directory>
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<directory name="pnpmgr">
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<file>plugplay.c</file>
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<file>pnpdma.c</file>
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<file>pnpmgr.c</file>
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<file>pnpnotify.c</file>
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<file>pnpreport.c</file>
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<file>pnproot.c</file>
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</directory>
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</directory>
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<directory name="kd">
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<directory name="wrappers">
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<file>bochs.c</file>
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@ -289,6 +289,7 @@
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</directory>
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<directory name="po">
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<file>power.c</file>
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<file>events.c</file>
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</directory>
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<directory name="ps">
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<file>debug.c</file>
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@ -331,13 +332,13 @@
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</directory>
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<directory name="vdm">
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<if property="ARCH" value="i386">
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<file>vdmmain.c</file>
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<file>vdmexec.c</file>
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<file>vdmmain.c</file>
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<file>vdmexec.c</file>
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</if>
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</directory>
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<directory name="wmi">
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<file>wmi.c</file>
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</directory>
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</directory>
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<directory name="wmi">
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<file>wmi.c</file>
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</directory>
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<file>ntoskrnl.rc</file>
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<linkerflag>-nostartfiles</linkerflag>
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<linkerflag>-nostdlib</linkerflag>
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97
reactos/ntoskrnl/po/events.c
Normal file
97
reactos/ntoskrnl/po/events.c
Normal file
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@ -0,0 +1,97 @@
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/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* FILE: ntoskrnl/po/events.c
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* PURPOSE: Power Manager
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*
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* PROGRAMMERS: Hervé Poussineau (hpoussin@reactos.org)
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*/
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#include <ntoskrnl.h>
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//#define NDEBUG
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#include <internal/debug.h>
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NTSTATUS CALLBACK
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PopAddRemoveSysCapsCallback(
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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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OBJECT_ATTRIBUTES ObjectAttributes;
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HANDLE DeviceHandle;
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IO_STATUS_BLOCK IoStatusBlock;
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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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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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/* Open 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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&DeviceHandle,
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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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DPRINT("ZwOpenFile() failed with status 0x%08lx\n", Status);
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return Status;
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}
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/* Send IOCTL_GET_SYS_BUTTON_CAPS to get new caps */
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Status = ZwDeviceIoControlFile(
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DeviceHandle,
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NULL,
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NULL,
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NULL,
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&IoStatusBlock,
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IOCTL_GET_SYS_BUTTON_CAPS,
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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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if (!NT_SUCCESS(Status))
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{
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DPRINT("ZwDeviceIoControlFile(IOCTL_GET_SYS_BUTTON_CAPS) failed with status 0x%08lx\n", Status);
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ZwClose(DeviceHandle);
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return Status;
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}
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/* FIXME: What do do with this? */
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DPRINT1("Device capabilities: 0x%lx\n", Caps);
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/* Send IOCTL_GET_SYS_BUTTON_CAPS to get current caps */
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/* FIXME: Set a IO completion routine on it to be able to send a new one */
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DPRINT1("Send a IOCTL_GET_SYS_BUTTON_EVENT\n");
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return ZwClose(DeviceHandle);
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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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@ -308,6 +308,8 @@ NTAPI
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PoInit(PROS_LOADER_PARAMETER_BLOCK LoaderBlock,
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BOOLEAN ForceAcpiDisable)
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{
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PVOID NotificationEntry;
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if (ForceAcpiDisable)
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{
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/* Set the ACPI State to False if it's been forced that way */
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@ -318,6 +320,15 @@ PoInit(PROS_LOADER_PARAMETER_BLOCK LoaderBlock,
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/* Otherwise check the LoaderBlock's Flag */
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PopAcpiPresent = (LoaderBlock->Flags & MB_FLAGS_ACPI_TABLE) ? TRUE : FALSE;
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}
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IoRegisterPlugPlayNotification(
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EventCategoryDeviceInterfaceChange,
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0, /* The registry has not been initialized yet */
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(PVOID)&GUID_DEVICE_SYS_BUTTON,
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IopRootDeviceNode->PhysicalDeviceObject->DriverObject,
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PopAddRemoveSysCapsCallback,
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NULL,
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&NotificationEntry);
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}
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VOID
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