From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Frysinger <vapier-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH] dtdiff: change to POSIX shell
Date: Thu, 1 Feb 2018 23:14:18 -0500
Message-ID: <20180202041418.GD27582@vapier>
References: <20180110054756.23464-1-vapier@gentoo.org>
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To: David Gibson <david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org>
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On 10 Jan 2018 16:57, David Gibson wrote:
> On Wed, Jan 10, 2018 at 12:47:56AM -0500, Mike Frysinger wrote:
> > This changes from the bash-specific process substitution feature to
> > reading with pipes.  It relies on /dev/fd or /proc/self/fd existing.
> >=20
> > URL: https://crbug.com/756559
> > Signed-off-by: Mike Frysinger <vapier-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
>=20
> Yeah, sorry, replacing a dependency on a complex but widely available
> shell with a much more cryptic dependency on a Linux specific feature
> does not seem like a win to me.

bash's <(...) only works when the host supports either /dev/fd or /proc/sel=
f/fd,
so i don't think this is less portable.  /dev/fd also isn't Linux-specific.
-mike

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