[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: rm patch suggestion
From: |
Marcus Brinkmann |
Subject: |
Re: rm patch suggestion |
Date: |
Wed, 8 May 2002 15:42:45 +0200 |
User-agent: |
Mutt/1.3.28i |
On Wed, May 08, 2002 at 08:29:21AM +0200, Niels Möller wrote:
> That explains why the code tries to lookup ".", but not why it
> installs the result of that lookup, fd/"." into the CWDIR-port, rather
> than using the given fd.
Oh, I see your point... mmh. That code was writte by Roland, maybe he
knows if there is a reason. :) Your argument makes sense to me.
> But now I'm confused, if I understood you correctly, you are saying
> that if I open a translated dir with O_NOTRANS,
I did not really talk about O_NOTRANS, in fact, I would not say anything
definite about this race without reading the code path or try it with a
debugger first...
> then "." in the
> directory refers to the same node, so that opening "." (without
> O_NOTRANS) will start the translator and return a different port. It's
> a little confusing if looking up "." in a directory is not a NOP. How
> does this fit with the behavior of looking up "", was that truly a
> NOP, and what's the difference between "." and ""?
I am not sure what again looking up "" means for a Hurd server, and I don't
have time to investigate on this right now. Maybe a bit later, if nobody
beats me to the punch.
At one time I would like to have the pathname resolution protocol documented ;)
Thanks,
Marcus
--
`Rhubarb is no Egyptian god.' Debian http://www.debian.org brinkmd@debian.org
Marcus Brinkmann GNU http://www.gnu.org marcus@gnu.org
Marcus.Brinkmann@ruhr-uni-bochum.de
http://www.marcus-brinkmann.de
- Re: rm patch suggestion, (continued)
- Re: rm patch suggestion, Roland McGrath, 2002/05/07
- Re: rm patch suggestion, Niels Möller, 2002/05/07
- Re: rm patch suggestion, Oystein Viggen, 2002/05/07
- Re: rm patch suggestion, Marcus Brinkmann, 2002/05/07
- Re: rm patch suggestion, Niels Möller, 2002/05/07
- Re: rm patch suggestion, Marcus Brinkmann, 2002/05/07
- Re: rm patch suggestion, Niels Möller, 2002/05/08
- Re: rm patch suggestion,
Marcus Brinkmann <=
- Re: rm patch suggestion, Niels Möller, 2002/05/08
- Re: rm patch suggestion, Marcus Brinkmann, 2002/05/08
- Re: rm patch suggestion, Roland McGrath, 2002/05/07
- Re: rm patch suggestion, Oystein Viggen, 2002/05/08
- Re: rm patch suggestion, Roland McGrath, 2002/05/08
- Re: rm patch suggestion, Oystein Viggen, 2002/05/08
- Re: rm patch suggestion, Roland McGrath, 2002/05/08
- Re: rm patch suggestion, Oystein Viggen, 2002/05/08
- Re: rm patch suggestion, Niels Möller, 2002/05/08
- Re: rm patch suggestion, Roland McGrath, 2002/05/08