Thank you much, procfs events really helps !
To make truss work without procfs mounted, it's easy
to cut 1 line of PIOCBIS procfs_ioctl() code and
put it to a new PTRACE_SYSCALL ptrace() request -
really it is a same things with different names.
Then replace all open/read/write/close with resp
Sounds like this might also be useful to make a procfs-free truss
Robert N M Watson FreeBSD Core Team, TrustedBSD Project
[EMAIL PROTECTED] NAI Labs, Safeport Network Services
On Mon, 23 Apr 2001, diman wrote:
>
> Hello, guys
>
> I'm porting ltrace to FreeBSD and have one li
Hello, guys
I'm porting ltrace to FreeBSD and have one little question.
ltrace uses non-standard PTRACE_SYSCALL request, which tells
the kernel to stop traced process on every syscall entry
and notify the parent.
It makes us possible to trace child's syscalls and *catch
execve/xfork events* and
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