Lists

Open Menu Close Menu

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: File I/O from within a Filesystem Driver

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: File I/O from within a Filesystem Driver

Subject: Re: File I/O from within a Filesystem Driver
From: Terry Lambert <email@hidden>
Date: Thu, 13 Sep 2007 23:28:05 -0700

On Sep 13, 2007, at 5:12 PM, Ron Aldrich wrote:

I'm currently adding Multi-session writing to our UDF filesystem driver, and need to be able to read and write temporary files on the root drive while processing I/Os to the UDF volume.

My UDF filesystem currently resides entirely in Kernel space, so I'm wondering what kinds of problems I can expect to encounter when accessing those temporary files, and whether or not I will need to perform those I/Os in user space.


You will need to do the I/O from user space.

-- Terry
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Darwin-kernel mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden



References:  
  >File I/O from within a Filesystem Driver (From: Ron Aldrich <email@hidden>)




Prev by Date:
File I/O from within a Filesystem Driver

Next by Date:
May I post a Leopard kernel panic question here?

Previous by thread:
File I/O from within a Filesystem Driver

Next by thread:
May I post a Leopard kernel panic question here?

Index(es):

Date
Thread