From owner-freebsd-hackers Thu Nov 23 03:56:12 1995 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id DAA04636 for hackers-outgoing; Thu, 23 Nov 1995 03:56:12 -0800 Received: from mail1.digital.com (mail1.digital.com [204.123.2.50]) by freefall.freebsd.org (8.6.12/8.6.6) with SMTP id DAA04584 for ; Thu, 23 Nov 1995 03:56:01 -0800 From: garyj@frt.dec.com Received: from cssmuc.pcs.dec.com by mail1.digital.com; (5.65 EXP 4/12/95 for V3.2/1.0/WV) id AA06995; Thu, 23 Nov 1995 03:48:25 -0800 Received: from localhost by cssmuc.frt.dec.com; (5.65v3.2/1.1.8.2/14Nov95-0232PM) id AA20394; Thu, 23 Nov 1995 12:43:39 +0100 Message-Id: <9511231143.AA20394@cssmuc.frt.dec.com> To: hackers%freebsd.org@inet-gw-1.pa.dec.com In-Reply-To: Message from J Wunsch of Thu, 23 Nov 95 10:15:50 +0100. Reply-To: gjennejohn@frt.dec.com Subject: Re: ptrace() Date: Thu, 23 Nov 95 12:43:39 +0100 X-Mts: smtp Sender: owner-hackers@FreeBSD.ORG Precedence: bulk j@uriah.heep.sax.de writes: > As Gavin Chan Lim wrote: > > > > 1. What does "Attach/Detach to the process" mean? (PT_ATTACH, PT_DETACH)> > > Start/stop tracing a running process (by PID). Dunno if this is > already working in FreeBSD. The "normal" case is to start the traced > process under debugger control. > yeah, it works. But it uses /proc, not ptrace. --- Gary Jennejohn (work) gjennejohn@frt.dec.com (home) Gary.Jennejohn@munich.netsurf.de (play) gj@freebsd.org