From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 27 Nov 2023 17:18:57 +0000 (+0100)
Subject: logind: explain session class types a bit
X-Git-Tag: v256-rc1~1281^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29e1857b689ebba65ff6870730866f068f9fcf70;p=thirdparty%2Fsystemd.git

logind: explain session class types a bit
---

diff --git a/src/login/logind-session.h b/src/login/logind-session.h
index 95d49bb2241..a947c8541a2 100644
--- a/src/login/logind-session.h
+++ b/src/login/logind-session.h
@@ -20,10 +20,10 @@ typedef enum SessionState {
 } SessionState;
 
 typedef enum SessionClass {
-        SESSION_USER,
-        SESSION_GREETER,
-        SESSION_LOCK_SCREEN,
-        SESSION_BACKGROUND,
+        SESSION_USER,               /* A regular user session */
+        SESSION_GREETER,            /* A login greeter pseudo-session */
+        SESSION_LOCK_SCREEN,        /* A lock screen */
+        SESSION_BACKGROUND,         /* Things like cron jobs, which are non-interactive */
         _SESSION_CLASS_MAX,
         _SESSION_CLASS_INVALID = -EINVAL,
 } SessionClass;