windows-nt/Source/XPSP1/NT/net/qos/psched/zaw/zaw.c

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2020-09-26 03:20:57 -05:00
#include <stdarg.h>
#include <stdio.h>
//#include <windows.h>
#include<nt.h>
#include<ntrtl.h>
#include<nturtl.h>
#include<stdlib.h>
#include<string.h>
#include<ctype.h>
#include<stdarg.h>
#include<tchar.h>
#include<windows.h>
#include <wmium.h>
#include <tcguid.h>
#include <netevent.h>
VOID
SendPschedIoctl(
)
/*++
Routine Description:
Does device i/o control with the driver for IOCTL_PSCHED_ZAW_EVENT. This kicks psched to read the registry.
Arguments:
None.
Return Value:
None.
--*/
{
HANDLE PschedDriverHandle;
ULONG BytesReturned;
BOOL IOStatus;
#define DriverName TEXT("\\\\.\\PSCHED")
#define IOCTL_PSCHED_ZAW_EVENT CTL_CODE( \
FILE_DEVICE_NETWORK, \
20, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS \
)
PschedDriverHandle = CreateFile(
DriverName,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED,
NULL
);
if (PschedDriverHandle != INVALID_HANDLE_VALUE) {
IOStatus = DeviceIoControl(
PschedDriverHandle,
IOCTL_PSCHED_ZAW_EVENT,
NULL,
0,
NULL,
0,
&BytesReturned,
NULL
);
printf("Configured psched with status %x \n", IOStatus);
CloseHandle(PschedDriverHandle);
}
}
int _cdecl main()
{
SendPschedIoctl();
return 0;
}