8034043: Native methods for preferences API should not be in libjava

8034026: SCDynamicStoreConfig.m should not be in src/macosx/native/java/util

Reviewed-by: erikj, weijun, mchung

jdk/make/lib/CoreLibraries.gmk

@@ -123,6 +123,7 @@ LIBJAVA_SRC_DIRS := $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/java/l
     $(JDK_TOPDIR)/src/share/native/java/security \
     $(JDK_TOPDIR)/src/share/native/common \
     $(JDK_TOPDIR)/src/share/native/sun/misc \
+    $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/misc \
     $(JDK_TOPDIR)/src/share/native/sun/reflect \
     $(JDK_TOPDIR)/src/share/native/java/util \
     $(JDK_TOPDIR)/src/share/native/java/util/concurrent/atomic \
@@ -187,7 +188,7 @@ $(eval $(call SetupNativeCompilation,BUILD_LIBJAVA, \
     LIBRARY := java, \
     OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
     SRC := $(LIBJAVA_SRC_DIRS), \
-    EXCLUDES := fdlibm/src zip, \
+    EXCLUDES := fdlibm/src zip prefs, \
     EXCLUDE_FILES := $(LIBJAVA_EXCLUDE_FILES), \
     LANG := C, \
     OPTIMIZATION := HIGH, \
@@ -285,6 +286,41 @@ BUILD_LIBRARIES += $(BUILD_LIBZIP)
 
 ##########################################################################################
 
+ifeq ($(OPENJDK_TARGET_OS), macosx)
+  LIBPREF_SRC_DIRS := $(JDK_TOPDIR)/src/macosx/native/java/util/prefs
+else
+  LIBPREF_SRC_DIRS := $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/java/util/prefs
+endif
+
+$(eval $(call SetupNativeCompilation,BUILD_LIBPREFS, \
+    LIBRARY := prefs, \
+    OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
+    SRC := $(LIBPREF_SRC_DIRS), \
+    LANG := C, \
+    OPTIMIZATION := HIGH, \
+    CFLAGS := $(CFLAGS_JDKLIB), \
+    MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libprefs/mapfile-vers, \
+    LDFLAGS := $(LDFLAGS_JDKLIB) \
+        $(call SET_SHARED_LIBRARY_ORIGIN), \
+    LDFLAGS_SUFFIX_linux := -ljvm -ljava, \
+    LDFLAGS_SUFFIX_solaris := -ljvm -ljava -lc, \
+    LDFLAGS_SUFFIX_aix := -ljvm -ljava, \
+    LDFLAGS_SUFFIX_windows := advapi32.lib, \
+    LDFLAGS_SUFFIX_macosx := -ljvm -framework CoreFoundation, \
+    VERSIONINFO_RESOURCE := $(JDK_TOPDIR)/src/windows/resource/version.rc, \
+    RC_FLAGS := $(RC_FLAGS) \
+        -D "JDK_FNAME=prefs.dll" \
+        -D "JDK_INTERNAL_NAME=prefs" \
+        -D "JDK_FTYPE=0x2L", \
+    OBJECT_DIR := $(JDK_OUTPUTDIR)/objs/libprefs, \
+    DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES)))
+
+$(BUILD_LIBPREFS): $(BUILD_LIBJAVA)
+    
+BUILD_LIBRARIES += $(BUILD_LIBPREFS)
+
+##########################################################################################
+
 $(eval $(call SetupNativeCompilation,BUILD_LIBUNPACK, \
     LIBRARY := unpack, \
     OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \

jdk/make/lib/PlatformLibraries.gmk

@@ -95,7 +95,6 @@ ifeq ($(OPENJDK_TARGET_OS), macosx)
 
   LIBOSX_DIRS := \
       $(JDK_TOPDIR)/src/macosx/native/com/apple/concurrent \
-      $(JDK_TOPDIR)/src/macosx/native/java/util \
       $(JDK_TOPDIR)/src/macosx/native/com/apple/eio \
       $(JDK_TOPDIR)/src/macosx/native/apple/security \
       $(JDK_TOPDIR)/src/macosx/native/apple/launcher

jdk/make/lib/SecurityLibraries.gmk

@@ -128,8 +128,13 @@ ifneq ($(BUILD_CRYPTO), no)
         ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib wsock32.lib
   else ifeq ($(OPENJDK_TARGET_OS), macosx)
     BUILD_LIBKRB5_NAME := osxkrb5
-    BUILD_LIBKRB5_SRC := $(JDK_TOPDIR)/src/share/native/sun/security/krb5
+    BUILD_LIBKRB5_SRC := $(JDK_TOPDIR)/src/share/native/sun/security/krb5 \
-    BUILD_LIBKRB5_LIBS := -framework Kerberos
+        $(JDK_TOPDIR)/src/macosx/native/sun/security/krb5
+    BUILD_LIBKRB5_LIBS := -F/System/Library/Frameworks/JavaVM.framework/Frameworks \
+        -framework JavaNativeFoundation \
+        -framework Cocoa \
+        -framework SystemConfiguration \
+        -framework Kerberos
   endif
 
   ifneq ($(BUILD_LIBKRB5_NAME), )
@@ -140,8 +145,9 @@ ifneq ($(BUILD_CRYPTO), no)
         LANG := C, \
         OPTIMIZATION := LOW, \
         CFLAGS := $(CFLAGS_JDKLIB) \
-            -I$(JDK_TOPDIR)/src/share/native/sun/security/krb5 \
+            -I$(JDK_TOPDIR)/src/share/native/sun/security/krb5, \
-            -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/security/krb5, \
+        CFLAGS_windows := -I$(JDK_TOPDIR)/src/windows/native/sun/security/krb5, \
+        CFLAGS_macosx := -F/System/Library/Frameworks/JavaVM.framework/Frameworks, \
         LDFLAGS := $(LDFLAGS_JDKLIB) \
             $(call SET_SHARED_LIBRARY_ORIGIN), \
         LDFLAGS_SUFFIX := $(BUILD_LIBKRB5_LIBS), \

jdk/make/mapfiles/libjava/mapfile-vers

@@ -236,10 +236,6 @@ SUNWprivate_1.1 {
 		Java_java_util_TimeZone_getSystemTimeZoneID;
 		Java_java_util_TimeZone_getSystemGMTOffsetID;
 		Java_java_util_concurrent_atomic_AtomicLong_VMSupportsCS8;
-		Java_java_util_prefs_FileSystemPreferences_chmod;
-		Java_java_util_prefs_FileSystemPreferences_lockFile0;
-		Java_java_util_prefs_FileSystemPreferences_unlockFile0;
-		Java_java_util_logging_FileHandler_isSetUID;
 		Java_sun_misc_MessageUtils_toStderr;
 		Java_sun_misc_MessageUtils_toStdout;
 		Java_sun_misc_NativeSignalHandler_handle0;
@@ -274,17 +270,13 @@ SUNWprivate_1.1 {
                 Java_sun_misc_Version_getJvmVersionInfo;
                 Java_sun_misc_Version_getJvmSpecialVersion;
 		Java_sun_misc_VM_latestUserDefinedLoader;
+                Java_sun_misc_VM_isSetUID;
                 Java_sun_misc_VM_initialize;
 		Java_sun_misc_VMSupport_initAgentProperties;
 
                 # ZipFile.c needs this one
 		throwFileNotFoundException;
 
-#		Java_sun_misc_VM_getState;			threads.c
-#		Java_sun_misc_VM_threadsSuspended;		threads.c
-#		Java_sun_misc_VM_unsuspendSomeThreads;		threads.c
-#		Java_sun_misc_VM_unsuspendThreads;		threads.c
-
 	# Outcalls from libjvm done using dlsym().
 
 		VerifyClassCodes;

jdk/make/mapfiles/libprefs/mapfile-vers

@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# Define public interface.
+
+SUNWprivate_1.1 {
+	global:
+		Java_java_util_prefs_FileSystemPreferences_chmod;
+		Java_java_util_prefs_FileSystemPreferences_lockFile0;
+		Java_java_util_prefs_FileSystemPreferences_unlockFile0;
+
+	local:
+		*;
+};

jdk/make/profile-includes.txt

@@ -130,6 +130,7 @@ PROFILE_3_JRE_LIB_FILES := \
     $(OPENJDK_TARGET_CPU_LEGACY_LIB)/$(LIBRARY_PREFIX)management.diz \
     $(OPENJDK_TARGET_CPU_LEGACY_LIB)/$(LIBRARY_PREFIX)npt$(SHARED_LIBRARY_SUFFIX) \
     $(OPENJDK_TARGET_CPU_LEGACY_LIB)/$(LIBRARY_PREFIX)npt.diz \
+    $(OPENJDK_TARGET_CPU_LEGACY_LIB)/$(LIBRARY_PREFIX)prefs$(SHARED_LIBRARY_SUFFIX) \
     $(OPENJDK_TARGET_CPU_LEGACY_LIB)/$(LIBRARY_PREFIX)sctp$(SHARED_LIBRARY_SUFFIX) \
     jvm.hprof.txt \
     management-agent.jar \

jdk/src/macosx/classes/java/util/prefs/MacOSXPreferencesFile.java

@@ -82,7 +82,7 @@ class MacOSXPreferencesFile {
         java.security.AccessController.doPrivileged(
             new java.security.PrivilegedAction<Void>() {
                 public Void run() {
-                    System.loadLibrary("osx");
+                    System.loadLibrary("prefs");
                     return null;
                 }
             });

jdk/src/share/classes/java/util/logging/FileHandler.java

@@ -535,7 +535,7 @@ public class FileHandler extends StreamHandler {
                     continue;
                 } else if (ch2 == 'h') {
                     file = new File(System.getProperty("user.home"));
-                    if (isSetUID()) {
+                    if (sun.misc.VM.isSetUID()) {
                         // Ok, we are in a set UID program.  For safety's sake
                         // we disallow attempts to open files relative to %h.
                         throw new IOException("can't use %h in set UID program");
@@ -669,9 +669,4 @@ public class FileHandler extends StreamHandler {
             lastException = ex;
         }
     }
-
-    /**
-     * check if we are in a set UID program.
-     */
-    private static native boolean isSetUID();
 }

jdk/src/share/classes/sun/misc/VM.java

@@ -367,6 +367,11 @@ public class VM {
      */
     public static native ClassLoader latestUserDefinedLoader();
 
+    /**
+     * Returns {@code true} if we are in a set UID program.
+     */
+    public static native boolean isSetUID();
+
     static {
         initialize();
     }

jdk/src/share/classes/sun/security/krb5/SCDynamicStoreConfig.java

@@ -42,7 +42,7 @@ public class SCDynamicStoreConfig {
                 public Boolean run() {
                     String osname = System.getProperty("os.name");
                     if (osname.contains("OS X")) {
-                        System.loadLibrary("osx");
+                        System.loadLibrary("osxkrb5");
                         return true;
                     }
                     return false;

jdk/src/solaris/classes/java/util/prefs/FileSystemPreferences.java

@@ -48,6 +48,15 @@ import sun.util.logging.PlatformLogger;
  * @since   1.4
  */
 class FileSystemPreferences extends AbstractPreferences {
+
+    static {
+        PrivilegedAction<Void> load = () -> {
+            System.loadLibrary("prefs");
+            return null;
+        };
+        AccessController.doPrivileged(load);
+    }
+
     /**
      * Sync interval in seconds.
      */
@@ -868,7 +877,7 @@ class FileSystemPreferences extends AbstractPreferences {
 
     /**
      * Returns the node name corresponding to the specified directory name.
- * (Inverts the transformation of dirName(String).
+     * (Inverts the transformation of dirName(String).
      */
     private static String nodeName(String dirName) {
         if (dirName.charAt(0) != '_')

jdk/src/solaris/native/sun/misc/VM_md.c

@@ -23,16 +23,12 @@
  * questions.
  */
 
-/*
- * Solaris/Linux specific code to support logging.
- */
-
 #include <unistd.h>
 #include "jni_util.h"
 
 
 JNIEXPORT jboolean JNICALL
-Java_java_util_logging_FileHandler_isSetUID(JNIEnv *env, jclass thisclass) {
+Java_sun_misc_VM_isSetUID(JNIEnv *env, jclass thisclass) {
 
     /* Return true if we are in a set UID or set GID process. */
     if (getuid() != geteuid() || getgid() != getegid()) {

jdk/src/windows/classes/java/util/prefs/WindowsPreferences.java

@@ -29,6 +29,9 @@ import java.util.Map;
 import java.util.TreeMap;
 import java.util.StringTokenizer;
 import java.io.ByteArrayOutputStream;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
 import sun.util.logging.PlatformLogger;
 
 /**
@@ -45,6 +48,14 @@ import sun.util.logging.PlatformLogger;
 
 class WindowsPreferences extends AbstractPreferences{
 
+    static {
+        PrivilegedAction<Void> load = () -> {
+            System.loadLibrary("prefs");
+            return null;
+        };
+        AccessController.doPrivileged(load);
+    }
+
     /**
      * Logger for error messages
      */

jdk/src/windows/native/sun/misc/VM_md.c

@@ -23,15 +23,11 @@
  * questions.
  */
 
-/*
- * Win32 specific code to support logging.
- */
-
 #include "jni_util.h"
 
 
 JNIEXPORT jboolean JNICALL
-Java_java_util_logging_FileHandler_isSetUID(JNIEnv *env, jclass thisclass) {
+Java_sun_misc_VM_isSetUID(JNIEnv *env, jclass thisclass) {
 
     /* There is no set UID on Windows. */
     return JNI_FALSE;