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Re: FW: [Full-Disclosure] yet another OpenBSD kernel hole ...
Replace "without" with "with" ... hahaha. I need some sleep.
----- Original Message -----
From: "email@example.com" <firstname.lastname@example.org>
To: "Rick Barter" <email@example.com>; "Raymond Morsman" <firstname.lastname@example.org>
Sent: Wednesday, November 19, 2003 3:02 AM
Subject: Re: FW: [Full-Disclosure] yet another OpenBSD kernel hole ...
> > How do I learn more about the operating system at a low level so I can
> > better understand and perhaps help rectify problems such as this?
> I've asked myself this many times. The first step is to read and
> "Design and Implementation of the 4.4BSD Operating System" by McKusick et
> al., then to read the source code and try to understand it, line by line.
> It's an awfully hard job, but the efforts are worth the rewards. I
> this plan of attack for understanding the OpenBSD kernel in-depth about
> months ago, and I am only about a fifth of the way there I expect. I know
> enough to know where I am, and what I need to do to finish the job so I
> start making useful contributions like patches anyway.
> It's also helpful, once you've gotten so far, to compile the kernel
> the inbuilt debugging and use ddb or remote debugging with gdb. `man ddb`
> and `man kgdb` give clues.
> ddb is much easier to begin with.