84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
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#include <stdarg.h>
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#include <stdio.h>
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//#include <windows.h>
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#include<nt.h>
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#include<ntrtl.h>
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#include<nturtl.h>
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#include<stdlib.h>
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#include<string.h>
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#include<ctype.h>
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#include<stdarg.h>
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#include<tchar.h>
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#include<windows.h>
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#include <wmium.h>
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#include <tcguid.h>
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#include <netevent.h>
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VOID
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SendPschedIoctl(
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)
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/*++
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Routine Description:
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Does device i/o control with the driver for IOCTL_PSCHED_ZAW_EVENT. This kicks psched to read the registry.
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Arguments:
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None.
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Return Value:
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None.
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--*/
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{
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HANDLE PschedDriverHandle;
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ULONG BytesReturned;
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BOOL IOStatus;
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#define DriverName TEXT("\\\\.\\PSCHED")
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#define IOCTL_PSCHED_ZAW_EVENT CTL_CODE( \
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FILE_DEVICE_NETWORK, \
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20, \
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METHOD_BUFFERED, \
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FILE_ANY_ACCESS \
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)
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PschedDriverHandle = CreateFile(
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DriverName,
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GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED,
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NULL
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);
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if (PschedDriverHandle != INVALID_HANDLE_VALUE) {
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IOStatus = DeviceIoControl(
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PschedDriverHandle,
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IOCTL_PSCHED_ZAW_EVENT,
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NULL,
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0,
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NULL,
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0,
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&BytesReturned,
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NULL
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);
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printf("Configured psched with status %x \n", IOStatus);
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CloseHandle(PschedDriverHandle);
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}
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}
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int _cdecl main()
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{
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SendPschedIoctl();
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return 0;
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}
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