4100. [bug] Inherited owernames on the line immediately following

a $INCLUDE were not working.  [RT #39268]

CHANGES

@@ -1,3 +1,6 @@
+4100.	[bug]		Inherited owernames on the line immediately following
+			a $INCLUDE were not working.  [RT #39268]
+
 4099.	[port]		clang: make unknown commandline options hard errors
 			when determining what options are supported.
 			[RT #39273]

bin/tests/system/masterfile/clean.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2004, 2007, 2010, 2012, 2014  Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2004, 2007, 2010, 2012, 2014, 2015  Internet Systems Consortium, Inc. ("ISC")
 # Copyright (C) 2001  Internet Software Consortium.
 #
 # Permission to use, copy, modify, and/or distribute this software for any
@@ -20,3 +20,4 @@
 rm -f dig.out.*
 rm -f */named.memstats
 rm -f ns*/named.lock
+rm -f checkzone.out*

bin/tests/system/masterfile/tests.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2004, 2007, 2010, 2012  Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2004, 2007, 2010, 2012, 2015  Internet Systems Consortium, Inc. ("ISC")
 # Copyright (C) 2001  Internet Software Consortium.
 #
 # Permission to use, copy, modify, and/or distribute this software for any
@@ -54,5 +54,13 @@ grep "status: SERVFAIL" dig.out.$n > /dev/null || ret=1
 if [ $ret != 0 ]; then echo "I:failed"; fi
 status=`expr $status + $ret`
 
+ret=0
+n=`expr $n + 1`
+echo "I:test owner inheritence after "'$INCLUDE'" ($n)"
+$CHECKZONE -Dq example zone/inheritownerafterinclude.db > checkzone.out$n
+diff checkzone.out$n zone/inheritownerafterinclude.good || ret=1
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
 echo "I:exit status: $status"
 exit $status

bin/tests/system/masterfile/zone/inheritownerafterinclude.db

@@ -0,0 +1,17 @@
+; Copyright (C) 2015  Internet Systems Consortium, Inc. ("ISC")
+;
+; Permission to use, copy, modify, and/or distribute this software for any
+; purpose with or without fee is hereby granted, provided that the above
+; copyright notice and this permission notice appear in all copies.
+;
+; THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+; REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+; AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+; INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+; LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+; PERFORMANCE OF THIS SOFTWARE.
+
+@ 0	IN	SOA	. . 0 0 0 0 0
+$INCLUDE zone/nameservers.db
+	IN	TXT	"this should be at the zone apex"

bin/tests/system/masterfile/zone/inheritownerafterinclude.good

@@ -0,0 +1,3 @@
+example.				      0	IN SOA		. . 0 0 0 0 0
+example.				      0	IN NS		.
+example.				      0	IN TXT		"this should be at the zone apex"

bin/tests/system/masterfile/zone/nameservers.db

@@ -0,0 +1,15 @@
+; Copyright (C) 2015  Internet Systems Consortium, Inc. ("ISC")
+;
+; Permission to use, copy, modify, and/or distribute this software for any
+; purpose with or without fee is hereby granted, provided that the above
+; copyright notice and this permission notice appear in all copies.
+;
+; THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+; REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+; AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+; INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+; LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+; PERFORMANCE OF THIS SOFTWARE.
+
+@	IN	NS	.

lib/isc/lex.c

@@ -41,6 +41,7 @@ typedef struct inputsource {
 	isc_boolean_t			is_file;
 	isc_boolean_t			need_close;
 	isc_boolean_t			at_eof;
+	isc_boolean_t			last_was_eol;
 	isc_buffer_t *			pushback;
 	unsigned int			ignored;
 	void *				input;
@@ -202,6 +203,7 @@ new_source(isc_lex_t *lex, isc_boolean_t is_file, isc_boolean_t need_close,
 	source->is_file = is_file;
 	source->need_close = need_close;
 	source->at_eof = ISC_FALSE;
+	source->last_was_eol = lex->last_was_eol;
 	source->input = input;
 	source->name = isc_mem_strdup(lex->mctx, name);
 	if (source->name == NULL) {
@@ -289,6 +291,7 @@ isc_lex_close(isc_lex_t *lex) {
 		return (ISC_R_NOMORE);
 
 	ISC_LIST_UNLINK(lex->sources, source, link);
+	lex->last_was_eol = source->last_was_eol;
 	if (source->is_file) {
 		if (source->need_close)
 			(void)fclose((FILE *)(source->input));

util/copyrights

@@ -1499,7 +1499,7 @@
 ./bin/tests/system/lwresd/ns1/root.db		ZONE	2000,2001,2004,2007
 ./bin/tests/system/lwresd/resolv.conf		CONF-SH	2000,2001,2004,2007,2012
 ./bin/tests/system/lwresd/tests.sh		SH	2000,2001,2004,2007,2011,2012,2013,2014
-./bin/tests/system/masterfile/clean.sh		SH	2001,2004,2007,2010,2012,2014
+./bin/tests/system/masterfile/clean.sh		SH	2001,2004,2007,2010,2012,2014,2015
 ./bin/tests/system/masterfile/knowngood.dig.out	X	2001,2004,2012
 ./bin/tests/system/masterfile/ns1/include.db	ZONE	2001,2004,2007,2012
 ./bin/tests/system/masterfile/ns1/named.conf	CONF-C	2001,2004,2007
@@ -1508,7 +1508,10 @@
 ./bin/tests/system/masterfile/ns1/ttl2.db	ZONE	2001,2004,2007
 ./bin/tests/system/masterfile/ns2/example.db	ZONE	2010
 ./bin/tests/system/masterfile/ns2/named.conf	CONF-C	2010
-./bin/tests/system/masterfile/tests.sh		SH	2001,2004,2007,2010,2012
+./bin/tests/system/masterfile/tests.sh		SH	2001,2004,2007,2010,2012,2015
+./bin/tests/system/masterfile/zone/inheritownerafterinclude.db	ZONE	2015
+./bin/tests/system/masterfile/zone/inheritownerafterinclude.good	X	2015
+./bin/tests/system/masterfile/zone/nameservers.db	ZONE	2015
 ./bin/tests/system/masterformat/clean.sh	SH	2005,2007,2011,2012,2013,2014
 ./bin/tests/system/masterformat/ns1/compile.sh	SH	2005,2006,2007,2011,2012,2013,2014
 ./bin/tests/system/masterformat/ns1/example.db	ZONE	2005,2007,2014
@@ -3598,7 +3601,7 @@
 ./lib/isc/inet_ntop.c				C	1996,1997,1998,1999,2000,2001,2004,2005,2007,2009
 ./lib/isc/inet_pton.c				C	1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2007,2013,2014
 ./lib/isc/iterated_hash.c			C	2006,2008,2009
-./lib/isc/lex.c					C	1998,1999,2000,2001,2002,2003,2004,2005,2007,2013,2014
+./lib/isc/lex.c					C	1998,1999,2000,2001,2002,2003,2004,2005,2007,2013,2014,2015
 ./lib/isc/lfsr.c				C	1999,2000,2001,2002,2004,2005,2007
 ./lib/isc/lib.c					C	1999,2000,2001,2004,2005,2007,2009,2013,2014
 ./lib/isc/log.c					C	1999,2000,2001,2002,2003,2004,2005,2006,2007,2009,2011,2012,2013,2014