[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: POSIX
From: |
Jonathan S. Shapiro |
Subject: |
Re: POSIX |
Date: |
Wed, 26 Oct 2005 11:30:39 -0400 |
On Wed, 2005-10-26 at 11:06 +0200, Bas Wijnen wrote:
> No, not as alternative. Programs which need a POSIX box to run should still
> be allowed to use all the cool Hurd features directly.
This would be very very pleasant. Unfortunately, it is very difficult to
achieve. The difficulty comes when you allow the insecure subsystem to
access things like your local files, which you want to protect.
> Everything should be considered untrusted, except the trusted code base, which
> is needed to make that assumption work (the kernel, physmem, etc.) The TCB
> should be as small as possible.
Exactly right.
- Re: POSIX, (continued)
- Re: POSIX, Jonathan S. Shapiro, 2005/10/26
- Re: POSIX, Ronald Aigner, 2005/10/26
- Re: POSIX, Jonathan S. Shapiro, 2005/10/26
- Re: POSIX, Alfred M\. Szmidt, 2005/10/27
- Re: POSIX, Jonathan S. Shapiro, 2005/10/27
- Re: POSIX, Alfred M\. Szmidt, 2005/10/27
- Re: POSIX, Jonathan S. Shapiro, 2005/10/27
- Re: POSIX,
Jonathan S. Shapiro <=
- Re: POSIX, Bas Wijnen, 2005/10/26
- Re: POSIX, Jonathan S. Shapiro, 2005/10/26
- Re: POSIX, Leonardo Lopes Pereira, 2005/10/26
- Re: POSIX, Bas Wijnen, 2005/10/26
- Re: POSIX, Jonathan S. Shapiro, 2005/10/26
- Re: POSIX, Alfred M\. Szmidt, 2005/10/27
- Re: POSIX, Bas Wijnen, 2005/10/27
- Re: POSIX, Alfred M\. Szmidt, 2005/10/27
- Re: POSIX, Jonathan S. Shapiro, 2005/10/27
- Re: Let's do some coding :-), Bas Wijnen, 2005/10/25