6203816: Can not run test/java/security/Security/ClassLoaderDeadlock.sh from the command line

Summary: Fixed the script to not delete the provider sub-directory
Reviewed-by: weijun

test/java/security/Security/ClassLoaderDeadlock/ClassLoaderDeadlock.sh

@@ -68,11 +68,10 @@ case "$OS" in
     ;;
 esac
 
-# remove old class files
 cd ${TESTCLASSES}${FILESEP}
-rm -f ClassLoaderDeadlock.class
-rm -rf provider
-mkdir provider
+if [ ! -d provider ] ; then
+    mkdir provider
+fi
 
 # compile the test program
 ${TESTJAVA}${FILESEP}bin${FILESEP}javac \
@@ -88,4 +87,11 @@ ${TESTJAVA}${FILESEP}bin${FILESEP}java \
 	-classpath "${TESTCLASSES}${PATHSEP}${TESTSRC}${FILESEP}Deadlock.jar" \
 	ClassLoaderDeadlock
 
-exit $?
+STATUS=$?
+
+# clean up
+rm -f 'ClassLoaderDeadlock.class' 'ClassLoaderDeadlock$1.class' \
+'ClassLoaderDeadlock$DelayClassLoader.class' \
+provider${FILESEP}HashProvider.class
+
+exit $STATUS

test/java/security/Security/ClassLoaderDeadlock/Deadlock2.sh

@@ -26,7 +26,6 @@
 
 # @test
 # @bug 6440846
-# @ignore until 6203816 is dealt with.
 # @summary make sure we do not deadlock between ExtClassLoader and AppClassLoader
 # @author Valerie Peng
 # @run shell/timeout=20 Deadlock2.sh
@@ -71,11 +70,14 @@ esac
 
 # remove old class files
 cd ${TESTCLASSES}
-rm -f Deadlock2*.class
 if [ -d testlib ] ; then
     rm -rf testlib
 fi
-cp -r ${TESTJAVA}${FILESEP}lib${FILESEP}ext testlib
+if [ -d ${TESTJAVA}${FILESEP}lib${FILESEP}ext ] ; then
+    cp -r ${TESTJAVA}${FILESEP}lib${FILESEP}ext testlib
+else
+    cp -r ${TESTJAVA}${FILESEP}jre${FILESEP}lib${FILESEP}ext testlib
+fi
 
 # compile and package the test program
 ${TESTJAVA}${FILESEP}bin${FILESEP}javac \