From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Alexandru-Sergiu Marton" <brown121407@posteo.ro>
Subject: bug#40550: zsh: sudo is not setuid
Date: Mon, 13 Apr 2020 08:01:09 +0300
Message-ID: <C1ZTDG94A66R.2JBWC49HEZ1NI@121408>
References: <C1YAP1W11L61.2VVVOWHR0N902@121408>
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To: Alexandru-Sergiu Marton <brown121407@posteo.ro>, Efraim Flashner <efraim@flashner.co.il>, Alexandru-Sergiu Marton <brown121407@member.fsf.org>
Cc: 40550@debbugs.gnu.org

Just a few more details. If I boot into a system config with bash as the
default shell, this is my $PATH:

/home/brown/.guix-profile/bin:/home/brown/.guix-profile/sbin:/home/brown/bi=
n:/home/brown/.local/bin:/home/brown/.guix-profile/bin:/home/brown/.guix-pr=
ofile/sbin:/run/setuid-programs:/home/brown/.config/guix/current/bin:/home/=
brown/.guix-profile/bin:/home/brown/.guix-profile/sbin:/run/current-system/=
profile/bin:/run/current-system/profile/sbin

If I get zsh through an environment, my PATH still has
/run/setuid-programs in it.

[brown@121408 ~]$ guix environment --ad-hoc zsh
[brown@121408 ~][env]$ zsh
[brown@121408 ~]$ echo $PATH
/home/brown/.guix-profile/bin:/home/brown/.guix-profile/sbin:/gnu/store/anb=
9bk6qbwhblfr6fqcv6iiq8scyng1i-profile/bin:/home/brown/.guix-profile/bin:/ho=
me/brown/.guix-profile/sbin:/home/brown/bin:/home/brown/.local/bin:/home/br=
own/.guix-profile/bin:/home/brown/.guix-profile/sbin:/run/setuid-programs:/=
home/brown/.config/guix/current/bin:/home/brown/.guix-profile/bin:/home/bro=
wn/.guix-profile/sbin:/run/current-system/profile/bin:/run/current-system/p=
rofile/sbin
[brown@121408 ~]$ which -a sudo
/run/setuid-programs/sudo
/run/current-system/profile/bin/sudo

So my problem happens only when setting zsh as an account's default
shell.