From: Al Viro <viro@ZenIV.linux.org.uk>
To: Steven Stewart-Gallus <sstewartgallus00@mylangara.bc.ca>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Does inotify work with special files such as /proc/<pid>/task/<tid>/children?
Date: Mon, 29 Sep 2014 00:12:40 +0100 [thread overview]
Message-ID: <20140928231240.GC7996@ZenIV.linux.org.uk> (raw)
In-Reply-To: <fb54b1e8bb54.5428953e@langara.bc.ca>
On Sun, Sep 28, 2014 at 11:09:50PM +0000, Steven Stewart-Gallus wrote:
> Hello,
>
> I can't seem to get inotify to work with special files such as
> /proc/<pid>/task/<tid>/children? I just need to get a simple yes/no
> answer on whether it works for special files or whether I have to try
> a different approach.
Simple answer: No. Slightly more expanded one: No, and it won't.
Inotify does not work on procfs, sysfs, etc. Doesn't work on
network filesystems either. Don't use it. It was a mistake in the
first place.
next prev parent reply other threads:[~2014-09-28 23:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-28 23:09 Does inotify work with special files such as /proc/<pid>/task/<tid>/children? Steven Stewart-Gallus
2014-09-28 23:12 ` Al Viro [this message]
2014-09-29 0:44 ` Chuck Ebbert
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