Next Monday, 21th of Janaury, at 18:30 the Haifa Linux Club, will gather to
Shachar Shemesh's lecture about
User space syscall tracing and manipulation - fakeroot-ng
Abstract
Various techniques will be shown for wrapping another program's system
calls. All techniques employ
Hi,
It is not clear from this post whether the lecture will deal
with fakeroot-ng or not. The Abstract talks about various techniques
but does not mention fakeroot-ng, while the title includes both.
Regards,
Yossi
-Original Message-
From: [EMAIL PROTECTED] on behalf of Orr Dunkelman
arbel yossi wrote:
Hi,
It is not clear from this post whether the lecture will deal
with fakeroot-ng or not. The Abstract talks about various techniques
but does not mention fakeroot-ng, while the title includes both.
Regards,
Yossi
Fakeroot-ng is a (as far as I know) first attempt to do
I think
I even gave a haifux talk on run-time modification of programs using
ptrace for fun an profit a few years ago.
There is surely a profit and a lot of fun around here, but indeed there was a
ptrace - Playing Debugger Chess lecture by you,
http://www.haifux.org/lectures/115/
I don't know
Hi,
Thanks for the clarification; this makes things even more interesting and
exiting !
Yossi
-Original Message-
From: [EMAIL PROTECTED] on behalf of Shachar Shemesh
Sent: Thu 1/17/2008 12:45 PM
To: arbel yossi
Cc: Haifa linux club; linux-il
Subject: Re: [Haifux] [Haifux Lecture] User
Muli Ben-Yehuda wrote:
2. Syscall generation - program calls one syscall, you make it call
three.
Interesting... I assume this is without kernel support (e.g., UML's
SKAs patches).
I wouldn't be able to call it user space if it was.
I should point out that, ptrace being
On Thu, Jan 17, 2008 at 02:12:31PM +0200, Shachar Shemesh wrote:
1. Automatic manipulation. Unlike strace, fakeroot-ng actually
changes the program while running. Unlike gdb, it does so
automatically.
When I did this in the past, it was always intimately tied to what the
victim was
