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-rw-r--r--units/meson.build1
-rw-r--r--units/systemd-journald-sync@.service24
2 files changed, 25 insertions, 0 deletions
diff --git a/units/meson.build b/units/meson.build
index 5b2410fe93..b231341a1f 100644
--- a/units/meson.build
+++ b/units/meson.build
@@ -403,6 +403,7 @@ units = [
'file' : 'systemd-journald-dev-log.socket',
'symlinks' : ['sockets.target.wants/'],
},
+ { 'file' : 'systemd-journald-sync@.service' },
{ 'file' : 'systemd-journald-varlink@.socket' },
{
'file' : 'systemd-journald.service.in',
diff --git a/units/systemd-journald-sync@.service b/units/systemd-journald-sync@.service
new file mode 100644
index 0000000000..3eafcd0359
--- /dev/null
+++ b/units/systemd-journald-sync@.service
@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
+# This file is part of systemd.
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+
+[Unit]
+Description=Sync Journal for Namespace %i
+Documentation=man:systemd-journald.service(8) man:journald.conf(5)
+
+# At the time when journalctl in ExecStop= is invoked,
+# systemd-journald@.service may not be started yet. Hence, both socket
+# units must be active when journalctl is invoked.
+Requires=systemd-journald@%i.socket systemd-journald-varlink@%i.socket
+After=systemd-journald@%i.socket systemd-journald-varlink@%i.socket
+StopWhenUnneeded=yes
+
+[Service]
+ExecStop=journalctl --namespace=%i --sync
+Type=oneshot
+RemainAfterExit=yes