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authorLudovic Courtès <ludo@gnu.org>2020-05-08 16:15:33 +0200
committerLudovic Courtès <ludo@gnu.org>2020-05-08 16:30:50 +0200
commitdd0804c67e99914eecc471fdb92f4220425a1cbc (patch)
tree47833a17922e16990c2365ddad59456e4c67ce02 /gnu/system/pam.scm
parent2bb5b1d400b00cb1d577ddb22ea100e1c56dbe01 (diff)
downloadguix-dd0804c67e99914eecc471fdb92f4220425a1cbc.tar.gz
services: Add descriptions.
* gnu/services/dbus.scm (polkit-service-type)[description]: New field.
* gnu/services/dict.scm (dicod-service-type)[description]: New field.
* gnu/services/dns.scm (knot-service-type)[description]: New field.
* gnu/services/networking.scm (dhcpd-service-type)[description]: New field.
* gnu/services/shepherd.scm (shepherd-root-service-type)[description]:
New field.
* gnu/services/xorg.scm (slim-service-type)[description]: New field.
(screen-locker-service-type)[description]: New field.
* gnu/system/pam.scm (pam-root-service-type)[description]: New field.
* gnu/system/shadow.scm (account-service-type)[description]: New field.
Diffstat (limited to 'gnu/system/pam.scm')
-rw-r--r--gnu/system/pam.scm10
1 files changed, 8 insertions, 2 deletions
diff --git a/gnu/system/pam.scm b/gnu/system/pam.scm
index 85f75517b1..ad02586be8 100644
--- a/gnu/system/pam.scm
+++ b/gnu/system/pam.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -367,7 +367,13 @@ strings or string-valued gexps."
 
                 ;; Arguments include <pam-service> as well as procedures.
                 (compose concatenate)
-                (extend extend-configuration)))
+                (extend extend-configuration)
+                (description
+                 "Configure the Pluggable Authentication Modules (PAM) for all
+the specified @dfn{PAM services}.  Each PAM service corresponds to a program,
+such as @command{login} or @command{sshd}, and specifies for instance how the
+program may authenticate users or what it should do when opening a new
+session.")))
 
 (define* (pam-root-service base #:key (transform identity))
   "The \"root\" PAM service, which collects <pam-service> instance and turns