From: Naveen Kohli [Nkohli@pumatech.com]
Sent: Thursday, March 29, 2001 4:33 PM
To: NT Developers Interest List
Subject: [ntdev] Re: StartService API failing with Error 2

Here is the implementation of my simple DriverEntry routine.. I guess I have
implemented it correctly..

NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,
                      IN PUNICODE_STRING RegistryPath)
{
	KdPrint (("KSQuery - "
			  "Entering DriverEntry : DriverObject %8.8lX\n",
DriverObject));

	NTSTATUS ntStatus = STATUS_SUCCESS;
	PDEVICE_OBJECT pDeviceObject = NULL;
	UNICODE_STRING ustrDrvName;
	UNICODE_STRING ustrDvcName;

	// Initialize the counted unicode string and 
	// Set the driver name.
	RtlInitUnicodeString (&ustrDrvName, L"\\Device\\KSKeDrv");

	// Create the device object and make sure that call succeeds.
Otherwise
	// return the error code.
	ntStatus = IoCreateDevice (DriverObject,0,&ustrDrvName,
					   FILE_DEVICE_UNKNOWN,	0, FALSE,
					   &pDeviceObject);
	if (STATUS_SUCCESS != ntStatus)
	{
		return ntStatus;
	}

	// Initialize and set the device name.
	RtlInitUnicodeString (&ustrDvcName, L"\\DosDevices\\KSKeDrv");

	// Create the symbolic link to the user-visible name.
	ntStatus = IoCreateSymbolicLink (&ustrDvcName,	// User visible name
						   &ustrDrvName	// Name
created by driver
						   );
	if (STATUS_SUCCESS != ntStatus)
	{
		// Make sure to delete the created device.
		IoDeleteDevice (pDeviceObject);
		return ntStatus;
	}

	// Set the various entry point functions for various
	// message handling.

	DriverObject->DriverUnload = KSDriverUnload;

	// Add the IRP_MJ_xxx request function...
	DriverObject->MajorFunction[IRP_MJ_CREATE] = KSDriverCreate;
	DriverObject->MajorFunction[IRP_MJ_CLOSE] = KSDriverClose;
	DriverObject->MajorFunction[IRP_MJ_CLEANUP] = KSDriverCleanUp;
	DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] =
KSDriverDeviceControl;

	return STATUS_SUCCESS;
}


Naveen

-----Original Message-----
From: Gregory G. Dyess [mailto:dyessg1@pdq.net] 
Sent: Thursday, March 29, 2001 3:35 PM
To: NT Developers Interest List
Subject: [ntdev] Re: StartService API failing with Error 2


Shouldn't the ImagePath be a string instead of hex?

Greg

> -----Original Message-----
> From: bounce-ntdev-395@lists.osr.com 
> [mailto:bounce-ntdev-395@lists.osr.com]On Behalf Of Naveen Kohli
> Sent: Thursday, March 29, 2001 2:12 PM
> To: NT Developers Interest List
> Subject: [ntdev] Re: StartService API failing with Error 2
>
>
> Hi Michal,
> Here is the dump of registry node for KsKeDrv. Let me know if it gives 
> any cluse. One thing I noticeis that INITSTRATFAILED value is set to 
> 1. doe this mean that some entry point in driver failed?
>
> Thanks!
> Naveen
>
> Windows Registry Editor Version 5.00
>
> [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\KSKeDrv]
> "DisplayName"="KSKeDrv"
> "ErrorControl"=dword:00000001 
> "ImagePath"=hex(2):4b,00,53,00,4b,00,45,00,44,00,52,00,56,00,2e,00
> ,53,00,59,
> 00,\
>   53,00,00,00
> "Start"=dword:00000003
> "Type"=dword:00000001
>
> [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\KSKeDrv\Security
> ]
> "Security"=hex:01,00,14,80,a0,00,00,00,ac,00,00,00,14,00,00,00,30,
> 00,00,00,0
> 2,\
>
> 00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,
> 01,00,00,\
>
> 00,00,02,00,70,00,04,00,00,00,00,00,18,00,fd,01,02,00,01,01,00,00,
> 00,00,00,\
>
> 05,12,00,00,00,00,00,00,00,00,00,1c,00,ff,01,0f,00,01,02,00,00,00,
> 00,00,05,\
>
> 20,00,00,00,20,02,00,00,64,02,00,00,00,00,18,00,8d,01,02,00,01,01,
> 00,00,00,\
>
> 00,00,05,0b,00,00,00,20,02,00,00,00,00,1c,00,fd,01,02,00,01,02,00,
> 00,00,00,\
>
> 00,05,20,00,00,00,23,02,00,00,64,02,00,00,01,01,00,00,00,00,00,05,
> 12,00,00,\
>   00,01,01,00,00,00,00,00,05,12,00,00,00
>
> [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\KSKeDrv\Enum]
> "Count"=dword:00000000
> "INITSTARTFAILED"=dword:00000001 "NextInstance"=dword:00000000
>
> -----Original Message-----
> From: Vodicka, Michal [mailto:mvodicka@rkk.cz]
> Sent: Thursday, March 29, 2001 2:27 PM
> To: NT Developers Interest List
> Subject: [ntdev] Re: StartService API failing with Error 2
>
>
> OK, start regedt32, go to 
> HKLM\System\CurrentControlSet\Services\KsKeDrv and examine ImagePath 
> value. Also try sc start KsKeDrv.
>
> Best regards,
>
> Michal Vodicka
> Veridicom
> (RKK - Skytale)
> [WWW: http://www.veridicom.com , http://www.skytale.com]
>
>
>
> > ----------
> > From: 	nkohli@pumatech.com[SMTP:nkohli@pumatech.com]
> > Reply To: 	NT Developers Interest List
> > Sent: 	Thursday, March 29, 2001 3:00 AM
> > To: 	NT Developers Interest List
> > Subject: 	[ntdev] Re: StartService API failing with Error 2
> >
> > Here is some more information...
> > -I am trying this on Win2K Prof Release Build system
> > -Just making sure that if copying SYS file to WinNt/System32/Drivers 
> > folder make any difference, i copied the file to both locations too.
> >
> > I ran the following query on my system..
> >
> > >sc query KsKeDrv
> >
> > Here is the result..
> >
> > SERVICE_NAME: KsKeDrv
> > Type :1 KERNEL_DRIVER
> > STATE:1 STOPPED
> >         (NOT_STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
> > WIN32_EXIT_CODE: 1077
> > SERVICE_EXIT_CODE: 0 (0x0)
> > CHECKPOINT: 0x0
> > WAIT_HINT: 0x0
> >
> > Still i have the same problem..
> >
>
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