From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@gnu.org>
Subject: Re: ARM VM with networking support?
Date: Sun, 17 Nov 2019 18:06:57 +0100
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 <87mud59d47.fsf@gnu.org> <20191111082304.4c92b664@scratchpost.org>
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In-Reply-To: <20191111082304.4c92b664@scratchpost.org> (Danny Milosavljevic's
 message of "Mon, 11 Nov 2019 08:23:04 +0100")
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To: Danny Milosavljevic <dannym@scratchpost.org>
Cc: guix-devel <guix-devel@gnu.org>

Hi Danny,

Danny Milosavljevic <dannym@scratchpost.org> skribis:

>> What=E2=80=99s the story with =E2=80=98readdir=E2=80=99?
>
> Shooting in the dark, we've had "fun" with readdir on ARM before in GNU M=
es and
> ended up doing the following:
>
> #ifdef __arm__
> #define O_DIRECTORY 0x4000
> /*#define O_DIRECT 0x10000*/
> #else
> #define O_DIRECTORY 0x10000
> #endif

Wat? :-)  (It=E2=80=99s 040000 in arm/fcntl.h actually!)

How would you explain that:

  guix environment -s armhf-linux --ad-hoc guile-static-stripped --no-graft=
s -- guile -q

gives us a Guile with a valid =E2=80=98readdir=E2=80=99 then?  I mean, the =
initrd runs
=E2=80=98guile-static-stripped=E2=80=99?

Thanks,
Ludo=E2=80=99.