From b246b5370e95756e9597d8ec967ae030b442e73f Mon Sep 17 00:00:00 2001
From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Tue, 7 Sep 2021 16:13:56 +0100
Subject: [PATCH] core: Parse log environment settings again after applying
 manager environment

Currently, SYSTEMD_LOG_LEVEL set in the ManagerEnvironment property in system.conf
or user.conf doesn't affect the manager's logging level. Parsing the logging environment
variables again after pushing the manager environment into the process environment
block makes sure any new environment changes also get taken into account for logging.

(cherry picked from commit a4303b4096d9a75acd09c5b897ed3d20c9bca6de)

Conflict:NA
Reference:https://github.com/systemd/systemd/commit/b246b5370e95756e9597d8ec967ae030b442e73f
---
 src/core/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/main.c b/src/core/main.c
index b32a19a1d8..c64c73883e 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -2454,6 +2454,9 @@ static int parse_configuration(const struct rlimit *saved_rlimit_nofile,
         /* Push variables into the manager environment block */
         setenv_manager_environment();
 
+        /* Parse log environment variables again to take into account any new environment variables. */
+        log_parse_environment();
+
         return 0;
 }
 
-- 
2.33.0