Date: Thu, 17 Oct 2002 15:09:09 -0700 From: Juli Mallett <jmallett@FreeBSD.org> To: Mark Kettenis <kettenis@chello.nl> Cc: jhb@FreeBSD.org, freebsd-current@FreeBSD.org Subject: Re: [PATCH] Fix PT_IO ptrace(2) request Message-ID: <20021017150908.A95340@FreeBSD.org> In-Reply-To: <200210172155.g9HLt5vV000986@elgar.kettenis.dyndns.org>; from kettenis@chello.nl on Thu, Oct 17, 2002 at 11:55:05PM %2B0200 References: <XFMail.20021016124914.jhb@FreeBSD.org> <200210172155.g9HLt5vV000986@elgar.kettenis.dyndns.org>
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* De: Mark Kettenis <kettenis@chello.nl> [ Data: 2002-10-17 ] [ Subjecte: Re: [PATCH] Fix PT_IO ptrace(2) request ] > Date: Wed, 16 Oct 2002 12:49:14 -0400 (EDT) > From: John Baldwin <jhb@FreeBSD.org> > > On 14-Oct-2002 Mark Kettenis wrote: > > The new PT_IO ptrace(2) request doesn't work, since it doesn't release > > a lock. Since PT_IO is similar to PT_READ_D/PT_WRITE_D, I copied the > > PROC_UNLOCK from there and inserted in the same location. Patch, > > against version 1.103 of sys_process.c, attached. > > Good catch, I've committed it. Thanks! > > Thanks, I'll exploit the PT_IO stuff in the FSF GDB sources in the > near future. This probably means we can now use Poor Man's Debugger from OpenBSD, out of the box (cvs repo) with only minor mods. -- Juli Mallett <jmallett@FreeBSD.org> | FreeBSD: The Power To Serve Will break world for fulltime employment. | finger jmallett@FreeBSD.org http://people.FreeBSD.org/~jmallett/ | Support my FreeBSD hacking! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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