-diff -up cups-2.2b2/scheduler/main.c.systemd-socket cups-2.2b2/scheduler/main.c
---- cups-2.2b2/scheduler/main.c.systemd-socket 2016-06-27 15:12:24.930881404 +0200
-+++ cups-2.2b2/scheduler/main.c 2016-06-27 15:19:38.118234985 +0200
-@@ -690,8 +690,15 @@ main(int argc, /* I - Number of comm
+diff -up cups-2.2.5/scheduler/main.c.systemd-socket cups-2.2.5/scheduler/main.c
+--- cups-2.2.5/scheduler/main.c.systemd-socket 2017-10-17 18:59:53.732431498 +0200
++++ cups-2.2.5/scheduler/main.c 2017-10-17 19:02:13.132275861 +0200
+@@ -691,8 +691,16 @@ main(int argc, /* I - Number of comm
- #if defined(HAVE_ONDEMAND)
+ #ifdef HAVE_ONDEMAND
if (OnDemand)
+ {
cupsdAddEvent(CUPSD_EVENT_SERVER_STARTED, NULL, NULL, "Scheduler started on demand.");
+ (unsigned long) getpid());
+# endif /* HAVE_SYSTEMD */
+ } else
++
#endif /* HAVE_ONDEMAND */
if (fg)
cupsdAddEvent(CUPSD_EVENT_SERVER_STARTED, NULL, NULL, "Scheduler started in foreground.");
-diff -up cups-2.2b2/scheduler/org.cups.cupsd.path.in.systemd-socket cups-2.2b2/scheduler/org.cups.cupsd.path.in
---- cups-2.2b2/scheduler/org.cups.cupsd.path.in.systemd-socket 2016-06-24 17:43:35.000000000 +0200
-+++ cups-2.2b2/scheduler/org.cups.cupsd.path.in 2016-06-27 15:12:24.930881404 +0200
-@@ -2,7 +2,7 @@
- Description=CUPS Scheduler
+diff -up cups-2.2.5/scheduler/org.cups.cupsd.path.in.systemd-socket cups-2.2.5/scheduler/org.cups.cupsd.path.in
+--- cups-2.2.5/scheduler/org.cups.cupsd.path.in.systemd-socket 2017-10-13 20:22:26.000000000 +0200
++++ cups-2.2.5/scheduler/org.cups.cupsd.path.in 2017-10-17 18:59:53.732431498 +0200
+@@ -3,7 +3,7 @@ Description=CUPS Scheduler
+ PartOf=org.cups.cupsd.service
[Path]
-PathExists=@CUPS_CACHEDIR@/org.cups.cupsd
[Install]
WantedBy=multi-user.target
-diff -up cups-2.2b2/scheduler/org.cups.cupsd.service.in.systemd-socket cups-2.2b2/scheduler/org.cups.cupsd.service.in
---- cups-2.2b2/scheduler/org.cups.cupsd.service.in.systemd-socket 2016-06-24 17:43:35.000000000 +0200
-+++ cups-2.2b2/scheduler/org.cups.cupsd.service.in 2016-06-27 15:12:24.930881404 +0200
+diff -up cups-2.2.5/scheduler/org.cups.cupsd.service.in.systemd-socket cups-2.2.5/scheduler/org.cups.cupsd.service.in
+--- cups-2.2.5/scheduler/org.cups.cupsd.service.in.systemd-socket 2017-10-13 20:22:26.000000000 +0200
++++ cups-2.2.5/scheduler/org.cups.cupsd.service.in 2017-10-17 18:59:53.732431498 +0200
@@ -1,10 +1,11 @@
[Unit]
Description=CUPS Scheduler