-diff -up cups-2.0.2/scheduler/main.c.ustTJg cups-2.0.2/scheduler/main.c
---- cups-2.0.2/scheduler/main.c.ustTJg 2015-02-10 13:40:24.121547526 +0100
-+++ cups-2.0.2/scheduler/main.c 2015-02-10 13:40:24.295545063 +0100
-@@ -658,8 +658,15 @@ main(int argc, /* I - Number of comm
+diff -up cups-2.2.12/scheduler/main.c.systemd-socket cups-2.2.12/scheduler/main.c
+--- cups-2.2.12/scheduler/main.c.systemd-socket 2019-08-16 00:35:30.000000000 +0200
++++ cups-2.2.12/scheduler/main.c 2019-08-19 09:31:09.703370325 +0200
+@@ -674,8 +674,16 @@ main(int argc, /* I - Number of comm
- #if defined(HAVE_LAUNCHD) || defined(HAVE_SYSTEMD)
+ #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_LAUNCHD || HAVE_SYSTEMD */
++
+ #endif /* HAVE_ONDEMAND */
if (fg)
cupsdAddEvent(CUPSD_EVENT_SERVER_STARTED, NULL, NULL, "Scheduler started in foreground.");
-diff -up cups-2.0.2/scheduler/org.cups.cupsd.path.in.ustTJg cups-2.0.2/scheduler/org.cups.cupsd.path.in
---- cups-2.0.2/scheduler/org.cups.cupsd.path.in.ustTJg 2014-03-21 15:50:24.000000000 +0100
-+++ cups-2.0.2/scheduler/org.cups.cupsd.path.in 2015-02-10 13:40:24.295545063 +0100
-@@ -2,7 +2,7 @@
+diff -up cups-2.2.12/scheduler/org.cups.cupsd.path.in.systemd-socket cups-2.2.12/scheduler/org.cups.cupsd.path.in
+--- cups-2.2.12/scheduler/org.cups.cupsd.path.in.systemd-socket 2019-08-16 00:35:30.000000000 +0200
++++ cups-2.2.12/scheduler/org.cups.cupsd.path.in 2019-08-19 09:31:09.703370325 +0200
+@@ -1,6 +1,6 @@
+ [Unit]
Description=CUPS Scheduler
+-PartOf=org.cups.cupsd.service
++PartOf=cups.service
[Path]
--PathExists=@CUPS_CACHEDIR@/org.cups.cupsd
-+PathExistsGlob=@CUPS_REQUESTS@/d*
-
- [Install]
- WantedBy=multi-user.target
-diff -up cups-2.0.2/scheduler/org.cups.cupsd.service.in.ustTJg cups-2.0.2/scheduler/org.cups.cupsd.service.in
---- cups-2.0.2/scheduler/org.cups.cupsd.service.in.ustTJg 2014-10-21 13:55:01.000000000 +0200
-+++ cups-2.0.2/scheduler/org.cups.cupsd.service.in 2015-02-10 13:40:24.296545049 +0100
-@@ -1,10 +1,11 @@
+ PathExists=@CUPS_CACHEDIR@/org.cups.cupsd
+diff -up cups-2.2.12/scheduler/org.cups.cupsd.service.in.systemd-socket cups-2.2.12/scheduler/org.cups.cupsd.service.in
+--- cups-2.2.12/scheduler/org.cups.cupsd.service.in.systemd-socket 2019-08-19 09:31:09.703370325 +0200
++++ cups-2.2.12/scheduler/org.cups.cupsd.service.in 2019-08-19 09:54:58.890036404 +0200
+@@ -1,13 +1,13 @@
[Unit]
Description=CUPS Scheduler
Documentation=man:cupsd(8)
-+After=network.target
+-After=sssd.service
++After=sssd.service network.target
[Service]
ExecStart=@sbindir@/cupsd -l
-Type=simple
+Type=notify
+ Restart=on-failure
[Install]
- Also=org.cups.cupsd.socket org.cups.cupsd.path
+-Also=org.cups.cupsd.socket org.cups.cupsd.path
++Also=cups.socket cups.path
+ WantedBy=printer.target
+diff -up cups-2.2.12/scheduler/org.cups.cupsd.socket.in.systemd-socket cups-2.2.12/scheduler/org.cups.cupsd.socket.in
+--- cups-2.2.12/scheduler/org.cups.cupsd.socket.in.systemd-socket 2019-08-16 00:35:30.000000000 +0200
++++ cups-2.2.12/scheduler/org.cups.cupsd.socket.in 2019-08-19 09:31:09.703370325 +0200
+@@ -1,6 +1,6 @@
+ [Unit]
+ Description=CUPS Scheduler
+-PartOf=org.cups.cupsd.service
++PartOf=cups.service
+
+ [Socket]
+ ListenStream=@CUPS_DEFAULT_DOMAINSOCKET@
+diff -up cups-2.2.12/scheduler/org.cups.cups-lpd.socket.systemd-socket cups-2.2.12/scheduler/org.cups.cups-lpd.socket
+--- cups-2.2.12/scheduler/org.cups.cups-lpd.socket.systemd-socket 2019-08-16 00:35:30.000000000 +0200
++++ cups-2.2.12/scheduler/org.cups.cups-lpd.socket 2019-08-19 09:31:09.703370325 +0200
+@@ -1,6 +1,6 @@
+ [Unit]
+ Description=CUPS LPD Server Socket
+-PartOf=org.cups.cups-lpd.service
++PartOf=cups-lpd.service
+
+ [Socket]
+ ListenStream=515