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RE: Passing arguments to application lauch through KUNCExecute() call
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RE: Passing arguments to application lauch through KUNCExecute() call


  • Subject: RE: Passing arguments to application lauch through KUNCExecute() call
  • From: "Yogesh Pahilwan" <email@hidden>
  • Date: Tue, 27 Feb 2007 12:09:12 +0530

Hi Garth,

Thanks for your quick reply.

I am trying to send status of the some process from the write () routine of
my driver.

Say, My write () routine is writing data from one IOMedia to other IOMedia
block by block, after all the blocks are written from one IOMedia to other
IOMedia, I need to send some notification to my management application.

As I am not able to do file I/O inside my driver, I am using KUNCExecute ()
call which actually execute some executable where in I will do file I/O and
update the status flag so that my management application read that file and
check this flag value.

I am not able to figure out other options other than KUNCExecute () to
achieve this functionality.

Please suggest if there is other better approach where in I can achieve this
functionality.

Thanks & Regards,
Yogesh Pahilwan

________________________________________
From: Garth Cummings [mailto:email@hidden]
Sent: Monday, February 26, 2007 10:59 PM
To: Yogesh Pahilwan
Cc: darwin-kernel
Subject: Re: Passing arguments to application lauch through KUNCExecute()
call

Hi Yogesh,

On Feb 26, 2007, at 4:41 AM, Yogesh Pahilwan wrote:


Please suggest some pointers.

Here's one. Don't use KUNCExecute. It's deprecated and will go away
completely soon.

What are you trying to accomplish? Perhaps we can suggest a better approach.

--gc
____________________________________________________________________
Garth Cummings					 email@hidden
Sr. Software Engineer
Apple Developer Technical Support

<http://developer.apple.com/technicalsupport>




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