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From: "Ludovic Courtès" <ludo@gnu.org>
To: Danny Milosavljevic <dannym@scratchpost.org>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: ARM VM with networking support?
Date: Sun, 17 Nov 2019 18:06:57 +0100	[thread overview]
Message-ID: <87eey6o2j2.fsf@gnu.org> (raw)
In-Reply-To: <20191111082304.4c92b664@scratchpost.org> (Danny Milosavljevic's message of "Mon, 11 Nov 2019 08:23:04 +0100")

Hi Danny,

Danny Milosavljevic <dannym@scratchpost.org> skribis:

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

Wat? :-)  (It’s 040000 in arm/fcntl.h actually!)

How would you explain that:

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

gives us a Guile with a valid ‘readdir’ then?  I mean, the initrd runs
‘guile-static-stripped’?

Thanks,
Ludo’.

  reply	other threads:[~2019-11-17 17:07 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-03 14:43 ARM VM with networking support? Ludovic Courtès
2019-11-03 17:09 ` Mathieu Othacehe
2019-11-09 17:24   ` Ludovic Courtès
2019-11-11  7:23     ` Danny Milosavljevic
2019-11-17 17:06       ` Ludovic Courtès [this message]
2019-11-11 17:34     ` Mathieu Othacehe
2019-11-17 17:11       ` Ludovic Courtès
2019-11-23 19:01         ` Mathieu Othacehe
2019-11-25 14:04           ` Marius Bakke
2019-11-25 14:39             ` Mathieu Othacehe
2019-11-26 10:26               ` Ludovic Courtès
2019-12-01 16:30         ` Mathieu Othacehe
2019-12-09 17:35           ` Ludovic Courtès
2019-12-30 21:16             ` Building a bootable disk image for A20-OLinuXino Ludovic Courtès
2019-12-31  9:26               ` Mathieu Othacehe
2019-12-31 11:23                 ` Mathieu Othacehe
2020-01-12 11:55                 ` Ludovic Courtès

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