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From: Robert Watson <rwatson@FreeBSD.org>
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To: Dmitry Pryanishnikov <dmitry@atlantis.dp.ua>
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Cc: "Marc G. Fournier" <scrappy@hub.org>, pjd@freebsd.org,
	freebsd-current@freebsd.org, freebsd-stable@freebsd.org,
	Julian Elischer <julian@elischer.org>
Subject: Re: new feature: private IPC for every jail
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On Tue, 4 Apr 2006, Dmitry Pryanishnikov wrote:

> However, I can't find info whether "/" is legal as the 1st character of IPC 
> object ID. If yes, we should use another prefix. This approach won't work if 
> there are no restriction on IPC object IDs 1st character. Are there any?

System V IPC object name spaces aren't string-based, you may be thinking of 
the POSIX IPC primitives, which while having string-based names, are deficient 
in other ways, such as using non-hierarchal names.

Robert N M Watson