From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ricardo Wurmus <rekado@elephly.net>
Subject: Re: pam module question
Date: Fri, 11 Jan 2019 11:10:39 +0100
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References: <CANeFL2_uWJG1pUmaY8ZRAGSdcMD_p6_Mru-ouXjdrvFu_AR8WA@mail.gmail.com>
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To: Saeed Jamali <sdjamali7@gmail.com>
Cc: help-guix@gnu.org


Hi Saeed,

> I have developed a test pam module and I want to change login configurati=
on
> to use it during opening and closing sessions  but I do not have any Idea
> how to change login configuration in /etc/pam.d/login (its a symlink to
> store) can you please help me,

(gnu system pam) defines =E2=80=9Cunix-pam-service=E2=80=9D, which returns =
a PAM service
for a given name.  The module also contains the definition of
=E2=80=9Cbase-pam-services=E2=80=9D, which uses =E2=80=9Cunix-pam-service=
=E2=80=9D and returns a list of
PAM services.

This is how the PAM configuration is changed on Guix systems.  You would
not modify /etc/pam.d directly, as it is generated on system
reconfiguration and checked out from /gnu/store.

--
Ricardo