systemd/0051-sd-login-read-list-of-uids-of-sessions-from-UIDS-not.patch

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From 5dd32bbe8c4cb06df63cadb7e40ecd92997f001d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Thu, 18 May 2017 20:58:23 -0400
Subject: [PATCH] sd-login: read list of uids of sessions from UIDS not
ACTIVE_SESSIONS
As described by Luke Shumaker:
sd_seat_get_sessions looks at /run/systemd/seats/${seat_name}:SESSIONS to get
the list of sessions (which I believe is correct), and at
/run/systemd/seats/${seat_name}:ACTIVE_SESSIONS for the list of users (which
I believe is incorrect); I believe that it should look at the UIDS field for
the list of users. As far as I can tell, the ACTIVE_SESSIONS field is never
even present in the seats file. I also believe that this has been broken
since the function was first committed almost 6 years ago.
Fixes #5743.
(cherry picked from commit d3cfab3148de482649e22d9dbbfec6e967a80856)
---
src/libsystemd/sd-login/sd-login.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/libsystemd/sd-login/sd-login.c b/src/libsystemd/sd-login/sd-login.c
index d2cfbdf5b0..cdbdc37856 100644
--- a/src/libsystemd/sd-login/sd-login.c
+++ b/src/libsystemd/sd-login/sd-login.c
@@ -687,7 +687,7 @@ _public_ int sd_seat_get_sessions(const char *seat, char ***sessions, uid_t **ui
r = parse_env_file(p, NEWLINE,
"SESSIONS", &s,
- "ACTIVE_SESSIONS", &t,
+ "UIDS", &t,
NULL);
if (r == -ENOENT)
return -ENXIO;