From: Evgeniy Polyakov <zbr-i6C2adt8DTjR7s880joybQ@public.gmane.org>
To: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Robert Love <rlove-L7G0xEPcOZbYtjvyW6yDsg@public.gmane.org>,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Subject: Re: [take 3] Use pid in inotify events.
Date: Wed, 19 Nov 2008 17:05:01 +0300 [thread overview]
Message-ID: <20081119140500.GA25968@ioremap.net> (raw)
In-Reply-To: <20081118131937.GC16944-jcswGhMUV9g@public.gmane.org>
Hi Christoph.
On Tue, Nov 18, 2008 at 02:19:37PM +0100, Christoph Hellwig (hch-jcswGhMUV9g@public.gmane.org) wrote:
> Yes, this kind of thing should be enable using an flag to inotify1, and
> be consistant even for rename. Doing it as a flag to inotify1 also has
> the advantage to be able to return an -EPERM when the feature is
> requested but not allowed instead of letting applications that assume it
> silently fail.
So effectively you propose to have second generation of the inotify
which will have additional pid field, which will be unused by all but
the same uid events?
If you want to return -EPERM, than it will be _always_ returned for non
sysadmin capable user, which effectively makes it unusable.
--
Evgeniy Polyakov
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next prev parent reply other threads:[~2008-11-19 14:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <acdcfe7e0811081035l56eedf05x8b3b7ee2fc01eee6@mail.gmail.com>
[not found] ` <acdcfe7e0811081035l56eedf05x8b3b7ee2fc01eee6-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-08 18:40 ` [1/1] Use pid in inotify events Evgeniy Polyakov
[not found] ` <20081108184013.GA11888-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-08 22:03 ` Evgeniy Polyakov
2008-11-10 15:13 ` [take 2] " Evgeniy Polyakov
2008-11-16 23:24 ` [take 3] " Evgeniy Polyakov
[not found] ` <20081116232450.GA13547-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-17 16:59 ` Michael Kerrisk
[not found] ` <cfd18e0f0811170859w1d3f903ej1d5626f2d2bf4496-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-17 17:15 ` Evgeniy Polyakov
[not found] ` <20081117171508.GA564-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-17 17:23 ` Michael Kerrisk
[not found] ` <cfd18e0f0811170923q6b72bd0fn9d319bbceb8fa6a-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-17 17:52 ` Evgeniy Polyakov
[not found] ` <20081117175212.GA2224-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-20 13:09 ` Pavel Machek
[not found] ` <20081120130902.GA1408-+ZI9xUNit7I@public.gmane.org>
2008-11-21 14:03 ` Evgeniy Polyakov
[not found] ` <20081121140325.GA12384-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-21 14:20 ` Michael Kerrisk
[not found] ` <517f3f820811210620o34307610hf926bbe3b3828e8c-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-21 14:37 ` Evgeniy Polyakov
2008-11-21 14:30 ` Robert Love
[not found] ` <acdcfe7e0811210630s65404ef5pf2b94731c2a872e1-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-21 14:53 ` Evgeniy Polyakov
2008-11-21 14:57 ` Pavel Machek
[not found] ` <20081121145709.GC1554-+ZI9xUNit7I@public.gmane.org>
2008-11-21 15:08 ` Evgeniy Polyakov
2008-11-18 13:19 ` Christoph Hellwig
[not found] ` <20081118131937.GC16944-jcswGhMUV9g@public.gmane.org>
2008-11-19 14:05 ` Evgeniy Polyakov [this message]
[not found] ` <cfd18e0f0811190634g276b4a2dm5b3d5de25a5c9222@mail.gmail.com>
[not found] ` <cfd18e0f0811190634g276b4a2dm5b3d5de25a5c9222-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-19 14:43 ` Michael Kerrisk
2008-11-19 14:53 ` Evgeniy Polyakov
[not found] ` <20081119145351.GA2652-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-20 22:34 ` John McCutchan
[not found] ` <cfec22b10811201434v2230d11dvc9797018e433fd20-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-20 23:06 ` Evgeniy Polyakov
[not found] ` <20081120230612.GB6536-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-21 18:39 ` Arnd Bergmann
2008-11-22 7:12 ` David Newall
[not found] ` <4927B0D5.4020907-KzQzY1MbaKjAHznzqCTclw@public.gmane.org>
2008-11-22 9:41 ` Evgeniy Polyakov
[not found] ` <20081122094144.GB12543-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-22 11:41 ` David Newall
[not found] ` <200811211939.46812.arnd-r2nGTMty4D4@public.gmane.org>
2008-11-22 9:37 ` Evgeniy Polyakov
[not found] ` <20081122093749.GA12543-i6C2adt8DTjR7s880joybQ@public.gmane.org>
2008-11-24 5:08 ` John McCutchan
[not found] ` <cfec22b10811232108u3ade8b66w58999054c03549fc-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-11-24 7:30 ` Evgeniy Polyakov
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