[rt46602] Escape line ends in shell script variable assignment

Escape the line ends in a multi-line variable assignment.  Under some
circumstances, substituting the variable caused syntax errors when
used as the list of values in a shell script "for" statement.

(cherry picked from commit 462766cd763413c4a0d069b7adf2e65816851493)
(cherry picked from commit 53ebdf225f9389ef8128d273230865e496787dba)

diff --git a/bin/tests/system/conf.sh.in b/bin/tests/system/conf.sh.in
index 3701fe70829d3689612ce65999582c2b4703e865..2ff79fed52e2f4bdc15a1959d5d69a982f4970ad 100644 (file)
--- a/bin/tests/system/conf.sh.in
+++ b/bin/tests/system/conf.sh.in
@@ -79,16 +79,15 @@ KRB5_CONFIG=/dev/null
 #
 # List of tests that use ports 5300 and 9953.  For this reason, these must
 # be run sequentially.
-SEQUENTIALDIRS="acl additional addzone auth autosign builtin
-        cacheclean case cds chain
-         checkconf @CHECKDS@ checknames checkzone cookie @COVERAGE@
-         database digdelv dlv dlz dlzexternal
-        dns64 dnssec @DNSTAP@ dscp dsdigest dyndb ecdsa eddsa
-        ednscompliance emptyzones fetchlimit filter-aaaa formerr
-        forward geoip glue gost inline integrity ixfr
+SUBDIRS="acl additional addzone autosign builtin
+        cacheclean case chain checkconf @CHECKDS@ checknames
+        checkzone cookie @COVERAGE@ database delv digdelv dlv
+        dlz dlzexternal dlzredir dns64 dnssec dsdigest
+        dscp ecdsa eddsa ednscompliance emptyzones fetchlimit filter-aaaa
+        formerr forward geoip glue gost ixfr inline integrity
         legacy limits logfileconfig lwresd masterfile masterformat
         metadata notify nslookup nsupdate pending @PKCS11_TEST@
-        reclimit redirect resolver rndc rpz rpzrecurse rrl rrchecker
+        reclimit redirect resolver rndc rpz rrl rrchecker
         rrsetorder rsabigexponent runtime smartsign sortlist spf staticstub
         statistics statschannel stub tcp tkey tsig tsiggss unknown
         upforwd verify views wildcard xfer xferquota zero zonechecks"
@@ -97,7 +96,7 @@ SEQUENTIALDIRS="acl additional addzone auth autosign builtin
 # tests can be run in parallel.
 #
 # This symbol must be kept in step with the PARALLEL macro in Makefile.in
-PARALLELDIRS="allow_query rps-recurse serve-stale"
+PARALLELDIRS="allow_query rpzrecurse"
 
 SUBDIRS="$SEQUENTIALDIRS $PARALLELDIRS"