From owner-freebsd-hackers Tue Dec 27 00:36:01 1994 Return-Path: hackers-owner Received: (from root@localhost) by freefall.cdrom.com (8.6.9/8.6.6) id AAA10651 for hackers-outgoing; Tue, 27 Dec 1994 00:36:01 -0800 Received: from NS.netvision.net.il (root@ns.NetVision.net.il [192.114.201.5]) by freefall.cdrom.com (8.6.9/8.6.6) with ESMTP id IAA10643 for ; Tue, 27 Dec 1994 08:35:54 GMT Received: from ugen.NetManage.co.il (ugen.netmanage.co.il [192.114.78.165]) by NS.netvision.net.il (8.6.9/8.6.9) with SMTP id KAA07726; Tue, 27 Dec 1994 10:35:29 +0200 Date: Tue, 27 Dec 94 10:35:05 PST From: "Ugen J.S.Antsilevich" Subject: RE: ptrace To: hackers@freebsd.org, "Gasparovski / Daniel (ISE)" X-Mailer: Chameleon 4.00-Arm-25, TCP/IP for Windows, NetManage Inc. Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII Sender: hackers-owner@freebsd.org Precedence: bulk > >A quick question. Is there anything in FreeBSD which does what the >PTRACE_SYSCALL option should do in ptrace(2)? I've poked around in the >sources (PTRACE_ATTACH and PTRACE_DETACH, though broken, can be acheived >through procfs.. but no PTRACE_SYSCALL) but havn't found anything yet. Huh!!!3 days ago that was the thing I asked..I was going to mix something around strace..Well,probably the best thing to do is to really write that PTRACE_SYSCALL myself but i have no time-i am hacking around IP. If you can do this-go ahead,esle may be once i will ... > >Or do I have to use PTRACE_SINGLESTEP and pray to the BSD gods? (yuk) >(still not sure how I'd detect syscalls, but shouldn't be *that* hard) Hmm..doesn't looks good to me... > >Dan ... > -- -=Ugen J.S.Antsilevich=- NetVision - Israeli Commercial Internet | Learning E-mail: ugen@NetVision.net.il | To Fly. [c] Phone : +972-4-550330 |