From mboxrd@z Thu Jan  1 00:00:00 1970
From: erik quanstrom <quanstro@quanstro.net>
Date: Tue, 12 May 2015 06:20:00 -0700
To: 9fans@9fans.net
Message-ID: <df96ccde6bcee748edeb564fa1e13777@brasstown.quanstro.net>
In-Reply-To: <89c84da6265efed56fb5835276d4a2e0@proxima.alt.za>
References: <89c84da6265efed56fb5835276d4a2e0@proxima.alt.za>
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Subject: Re: [9fans] on cp /fd/1 /fd/0
Topicbox-Message-UUID: 5278cfa6-ead9-11e9-9d60-3106f5b1d025

> Except that OP wants to know why reading /fd/1 isn't allowed when the
> permissions allow it.  I suspect something is a bit obscure, like the
> implementation being different from the stated permissions.

i imagine that the permissions on the underlying device are wrong.
"cons" is 600 in rio, and i suspect that's it.  'd' is the dup driver.

- erik