units: introduce unit file for FUSE fs

FUSE and configfs is very very similar, so handle both the same way.

Makefile.am

@@ -362,6 +362,7 @@ dist_systemunit_DATA = \
 	units/sys-kernel-config.mount \
 	units/sys-kernel-debug.mount \
 	units/sys-kernel-security.mount \
+	units/sys-fs-fuse-connections.mount \
 	units/var-run.mount \
 	units/media.mount \
 	units/remount-rootfs.service \
@@ -1840,6 +1841,7 @@ endif
                         sys-kernel-config.mount \
 			sys-kernel-debug.mount \
 			sys-kernel-security.mount \
+			sys-fs-fuse-connections.mount \
 			systemd-vconsole-setup.service \
 			systemd-modules-load.service \
 			systemd-random-seed-load.service \
@@ -1853,6 +1855,7 @@ endif
                 $(LN_S) ../sys-kernel-config.mount sys-kernel-config.mount && \
 		$(LN_S) ../sys-kernel-debug.mount sys-kernel-debug.mount && \
 		$(LN_S) ../sys-kernel-security.mount sys-kernel-security.mount && \
+		$(LN_S) ../sys-fs-fuse-connections.mount sys-fs-fuse-connections.mount && \
 		$(LN_S) ../systemd-vconsole-setup.service systemd-vconsole-setup.service && \
 		$(LN_S) ../systemd-modules-load.service systemd-modules-load.service && \
 		$(LN_S) ../systemd-random-seed-load.service systemd-random-seed-load.service && \

TODO

@@ -17,6 +17,10 @@ Bugfixes:
 
 Features:
 
+* add an option to make mounts private/shareable and so on, enable this for root by default
+
+* https://bugzilla.redhat.com/show_bug.cgi?id=727068
+
 * for socket units don't inherit global stdout setting.
 
 * internal restart counter for units (focus on auto-respawn)

units/sys-fs-fuse-connections.mount

@@ -0,0 +1,18 @@
+#  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.
+
+[Unit]
+Description=FUSE Control File System
+DefaultDependencies=no
+ConditionPathExists=/sys/fs/fuse/connections
+After=systemd-modules-load.service
+Before=sysinit.target
+
+[Mount]
+What=fusectl
+Where=/sys/fs/fuse/connections
+Type=fusectl