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From: David Thompson <dthompson2@worcester.edu>
To: guix-devel@gnu.org
Subject: Re: Invalid nar signature
Date: Sun, 14 Dec 2014 21:33:42 -0500	[thread overview]
Message-ID: <87wq5tej5l.fsf@izanagi.i-did-not-set--mail-host-address--so-tickle-me> (raw)
In-Reply-To: <87zjapejo3.fsf@izanagi.i-did-not-set--mail-host-address--so-tickle-me>

David Thompson <dthompson2@worcester.edu> writes:

> The output of the following code in the context of the
> (guix serialization) module is "\r", it should be "nix-archive-1":
>
>   (with-input-from-file "some-nar-file"
>     (lambda ()
>       (read-string (current-input-port))))

Also, note that the following code *does* yield "nix-archive-1":

   (with-input-from-file "some-nar-file"
     (lambda ()
       (read-int (current-input-port))
       (read-string (current-input-port))))

So, if I remove the first 8 bytes of the file (which when read as an
integer is 1), things look good.  What's going on here?

-- 
David Thompson
Web Developer - Free Software Foundation - http://fsf.org
GPG Key: 0FF1D807
Support the FSF: https://fsf.org/donate

  reply	other threads:[~2014-12-15  2:33 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-15  2:22 Invalid nar signature David Thompson
2014-12-15  2:33 ` David Thompson [this message]
2014-12-15 17:19 ` Ludovic Courtès
2014-12-15 20:08   ` Thompson, David
2014-12-15 21:20     ` Ludovic Courtès
2014-12-15 21:24       ` Thompson, David
2014-12-15 22:49       ` David Thompson
2014-12-16 17:07         ` Ludovic Courtès
2015-01-15  2:38           ` David Thompson
2015-01-15  9:51             ` Ludovic Courtès
2015-01-15 13:39               ` Thompson, David
2015-01-15 16:22                 ` Ludovic Courtès
2015-01-15 17:23                   ` Thompson, David

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