drop support for MANAGER_SESSION, introduce MANAGER_USER instead

units/user/.gitignore

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+exit.service

units/user/Makefile

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+../../src/Makefile

units/user/default.target

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+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+
+# See systemd.special(7) for details
+
+[Unit]
+Description=Default

units/user/exit.service.in

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+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+
+# See systemd.special(7) for details
+
+[Unit]
+Description=Exit the Session
+DefaultDependencies=no
+Requires=shutdown.target
+After=shutdown.target
+
+[Service]
+Type=oneshot
+ExecStart=@SYSTEMCTL@ --user --force exit

units/user/exit.target

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+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+
+# See systemd.special(7) for details
+
+[Unit]
+Description=Exit the Session
+DefaultDependencies=no
+Requires=exit.service
+After=exit.service
+AllowIsolate=yes
+
+[Install]
+Alias=ctrl-alt-del.target