* properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point.
Features:
+
+* Make RuntimeWatchdogUSec= property writable
+
* start polkit agent in systemctl, similar to the password agent, to allow
gaining authorizations for privileged operations by entering a password:
Interface:
load-fragment-gperf.gperf
org.freedesktop.systemd1.policy.in
org.freedesktop.systemd1.policy
-gnome-ask-password-agent.c
-systemd-interfaces.c
-systemadm.c
-wraplabel.c
99-systemd.rules
assert(i <= ELEMENTSOF(args));
+ /* Close and disarm the watchdog, so that the new
+ * instance can reinitialize it, but doesn't get
+ * rebooted while we do that */
+ watchdog_close(true);
+
execv(args[0], (char* const*) args);
log_error("Failed to reexecute: %m");