[debbugs-tracker] bug#32942: closed ('guix offload' fails to restore non-ASCII file names when running in C locale)

[GNU bug Tracking System]

Your message dated Mon, 10 Dec 2018 00:29:28 +0100
with message-id <address@hidden>
and subject line Re: bug#32942: nss-certs not deterministic
has caused the debbugs.gnu.org bug report #32942,
regarding 'guix offload' fails to restore non-ASCII file names when running in 
C locale
to be marked as done.

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-- 
32942: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=32942
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> --- Begin Message ---
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> Subject: 
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> nss-certs not deterministic
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> Date: 
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> Fri, 05 Oct 2018 10:17:45 +0200
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> User-agent: 
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> Roundcube Webmail/1.3.6
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> While updating a profile, I found that nss-certs was not deterministic. 
> From ludo:
>
> $ wget -O - -q 
> https://mirror.hydra.gnu.org/mbs5mavs3gi4y7xkywcwwjj9g3p1yjmv.narinfo | 
> grep Hash
> NarHash: sha256:101v69xp1qzw9v6pgmbhw7gfdaic8vvs4v5l567lx7f2mjp25rla
> $ wget -O - -q 
> https://berlin.guixsd.org/mbs5mavs3gi4y7xkywcwwjj9g3p1yjmv.narinfo | 
> grep Hash
> NarHash: sha256:08ziz714diyfq2klxy1nc0nhr5wa2vd356n9vizlq913a7an9a9s
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
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> Subject: 
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> Re: bug#32942: nss-certs not deterministic
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>
>
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> Date: 
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> Mon, 10 Dec 2018 00:29:28 +0100
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>
>
> User-agent: 
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> Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)
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>
>
>
> Hello,
>
> address@hidden (Ludovic Courtès) skribis:
>
> > The difference is an encoding bug:
> >
> > $ wget -O - 
> > https://berlin.guixsd.org/nar/gzip/xbj4fhad0lnz0ziflwi90gyqbls8ains-nss-certs-3.39
> >  |gunzip -c |guix archive -x /tmp/nss-certs.berlin
> > $ wget -O - 
> > https://mirror.hydra.gnu.org/nar/gzip/xbj4fhad0lnz0ziflwi90gyqbls8ains-nss-certs-3.39
> >  |gunzip -c |guix archive -x /tmp/nss-certs.hydra
> > $ diff -ru /tmp/nss-certs.{hydra,berlin}
> > Only in /tmp/nss-certs.hydra/etc/ssl/certs: 
> > AC_Raíz_Certicámara_S.A.:2.15.7.126.82.147.123.224.21.227.87.240.105.140.203.236.12.pem
> > Only in /tmp/nss-certs.berlin/etc/ssl/certs: 
> > AC_Ra?z_Certic?mara_S.A.:2.15.7.126.82.147.123.224.21.227.87.240.105.140.203.236.12.pem
> > Only in /tmp/nss-certs.hydra/etc/ssl/certs: 
> > NetLock_Arany_=Class_Gold=_Főtanúsítvány:2.6.73.65.44.228.0.16.pem
> > Only in /tmp/nss-certs.berlin/etc/ssl/certs: 
> > NetLock_Arany_=Class_Gold=_F?tan?s?tv?ny:2.6.73.65.44.228.0.16.pem
>
> [...]
>
> > On closer inspection the problem is elsewhere: the
> > /gnu/store/xbj4fhad0lnz0ziflwi90gyqbls8ains-nss-certs-3.39 directory on
> > berlin has question marks in file names, so ‘guix publish’ is not to
> > blame; instead the problem likely comes from ‘guix offload’.
> >
> > Indeed ‘guix-daemon’ and its child processes such as ‘guix offload’ run
> > with an empty environment, and thus in the C locale.  Specifically,
> > ‘restore-file-set’ on the build farm front-end must be the one
> > substituting question marks to the non-ASCII characters.
> >
> > If this analysis is correct, the patch below should fix it.  I’ll try it
> > later.
>
> Pushed as 7e4bc215098f334bc2a11737f2665dd4992fc2da.
>
> Thanks,
> Ludo'.
>
>
> --- End Message ---