fix space errors in failover patch

cups-failover-backend.patch

@@ -1,6 +1,42 @@
-diff -up cups-2.3.0/backend/failover.c.failover cups-2.3.0/backend/failover.c
+diff --git a/backend/Makefile b/backend/Makefile
---- cups-2.3.0/backend/failover.c.failover	2019-10-07 12:22:17.158626746 +0200
+index 3038682..6642016 100644
-+++ cups-2.3.0/backend/failover.c	2019-10-07 12:22:17.158626746 +0200
+--- a/backend/Makefile
++++ b/backend/Makefile
+@@ -28,6 +28,7 @@ include ../Makedefs
+ RBACKENDS =	\
+ 		ipp \
+ 		lpd \
++		failover \
+ 		$(DNSSD_BACKEND)
+ UBACKENDS =	\
+ 		snmp \
+@@ -51,6 +52,7 @@ LIBOBJS	=	\
+ OBJS	=	\
+ 		ipp.o \
+ 		lpd.o \
++		failover.o \
+ 		dnssd.o \
+ 		snmp.o \
+ 		socket.o \
+@@ -275,6 +277,13 @@ lpd:	lpd.o ../cups/$(LIBCUPS) libbackend.a
+ 	echo Linking $@...
+ 	$(LD_CC) $(LDFLAGS) -o lpd lpd.o libbackend.a $(LIBS)
+ 
++#
++# failover
++#
++
++failover:	failover.o ../cups/$(LIBCUPS) libbackend.a
++	echo Linking $@...
++	$(LD_CC) $(LDFLAGS) -o failover failover.o libbackend.a $(LIBS)
+ 
+ #
+ # snmp
+diff --git a/backend/failover.c b/backend/failover.c
+new file mode 100644
+index 0000000..9affd8f
+--- /dev/null
++++ b/backend/failover.c
 @@ -0,0 +1,837 @@
 +/*
 + * Failover Backend for the Common UNIX Printing System (CUPS).
@@ -233,7 +269,7 @@ diff -up cups-2.3.0/backend/failover.c.failover cups-2.3.0/backend/failover.c
 +        break;
 +      }
 +      // Printer is busy
-+      else if ( rc == FO_PRINTER_BUSY )
++      else if (rc == FO_PRINTER_BUSY)
 +      {
 +        fprintf(stderr, "DEBUG: Waiting for job to complete.\n");
 +        sleep(2);
@@ -839,36 +875,3 @@ diff -up cups-2.3.0/backend/failover.c.failover cups-2.3.0/backend/failover.c
 +  else
 +    return (NULL);
 +}
-diff -up cups-2.3.0/backend/Makefile.failover cups-2.3.0/backend/Makefile
---- cups-2.3.0/backend/Makefile.failover	2019-10-07 12:22:17.067627388 +0200
-+++ cups-2.3.0/backend/Makefile	2019-10-07 12:24:17.046780985 +0200
-@@ -22,6 +22,7 @@ include ../Makedefs
- RBACKENDS =	\
- 		ipp \
- 		lpd \
-+		failover \
- 		$(DNSSD_BACKEND)
- UBACKENDS =	\
- 		snmp \
-@@ -45,6 +46,7 @@ LIBOBJS	=	\
- OBJS	=	\
- 		ipp.o \
- 		lpd.o \
-+		failover.o \
- 		dnssd.o \
- 		snmp.o \
- 		socket.o \
-@@ -274,6 +276,13 @@ lpd:	lpd.o ../cups/$(LIBCUPS) libbackend
- 	$(LD_CC) $(ALL_LDFLAGS) -o lpd lpd.o libbackend.a $(LINKCUPS)
- 	$(CODE_SIGN) -s "$(CODE_SIGN_IDENTITY)" $@
- 
-+#
-+# failover
-+#
-+
-+failover:	failover.o ../cups/$(LIBCUPS) libbackend.a
-+	echo Linking $@...
-+	$(LD_CC) $(ALL_LDFLAGS) -o failover failover.o libbackend.a $(LINKCUPS)
- 
- #
- # snmp

cups.spec

@@ -15,7 +15,7 @@ Summary: CUPS printing system
 Name: cups
 Epoch: 1
 Version: 2.3.3
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: ASL 2.0 with exceptions for GPL2/LGPL2
 Url: http://www.cups.org/
 Source0: https://github.com/apple/cups/releases/download/v%{VERSION}/cups-%{VERSION}-source.tar.gz
@@ -747,6 +747,9 @@ rm -f %{cups_serverbin}/backend/smb
 %{_mandir}/man7/ippevepcl.7.gz
 
 %changelog
+* Fri May 22 2020 Zdenek Dohnal <zdohnal@redhat.com> - 1:2.3.3-4
+- fix space errors in failover patch
+
 * Thu May 21 2020 Zdenek Dohnal <zdohnal@redhat.com> - 1:2.3.3-3
 - use _rundir instead of hardcode /run