From 8da410309a0061e1ea7b4c12315dcb77206a3ef7 Mon Sep 17 00:00:00 2001 From: simonis Date: Wed, 26 Feb 2014 19:26:42 +0100 Subject: [PATCH] 8035881: PPC64: Fix AIX build in ppc-aix-port/stage after syncing 7133499 and 8028293 from jdk8u Reviewed-by: alanb --- make/lib/NioLibraries.gmk | 2 +- src/aix/native/sun/nio/ch/AixNativeThread.c | 76 +++++++++++++++++++++ src/share/lib/security/java.security-aix | 7 +- src/solaris/classes/sun/net/PortConfig.java | 8 +++ 4 files changed, 89 insertions(+), 4 deletions(-) create mode 100644 src/aix/native/sun/nio/ch/AixNativeThread.c diff --git a/make/lib/NioLibraries.gmk b/make/lib/NioLibraries.gmk index 5c648c2db..6c9c46a3f 100644 --- a/make/lib/NioLibraries.gmk +++ b/make/lib/NioLibraries.gmk @@ -120,7 +120,7 @@ ifeq ($(OPENJDK_TARGET_OS), aix) BUILD_LIBNIO_FILES += \ AixPollPort.c \ InheritedChannel.c \ - NativeThread.c \ + AixNativeThread.c \ PollArrayWrapper.c \ UnixAsynchronousServerSocketChannelImpl.c \ UnixAsynchronousSocketChannelImpl.c \ diff --git a/src/aix/native/sun/nio/ch/AixNativeThread.c b/src/aix/native/sun/nio/ch/AixNativeThread.c new file mode 100644 index 000000000..c0d585796 --- /dev/null +++ b/src/aix/native/sun/nio/ch/AixNativeThread.c @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2002, 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. + */ + +#include +#include +#include "jni.h" +#include "jni_util.h" +#include "jvm.h" +#include "jlong.h" +#include "sun_nio_ch_NativeThread.h" + +#include +#include + +/* Also defined in src/aix/native/java/net/aix_close.c */ +#define INTERRUPT_SIGNAL (SIGRTMAX - 1) + +static void +nullHandler(int sig) +{ +} + + +JNIEXPORT void JNICALL +Java_sun_nio_ch_NativeThread_init(JNIEnv *env, jclass cl) +{ + /* Install the null handler for INTERRUPT_SIGNAL. This might overwrite the + * handler previously installed by java/net/aix_close.c, but that's okay + * since neither handler actually does anything. We install our own + * handler here simply out of paranoia; ultimately the two mechanisms + * should somehow be unified, perhaps within the VM. + */ + + sigset_t ss; + struct sigaction sa, osa; + sa.sa_handler = nullHandler; + sa.sa_flags = 0; + sigemptyset(&sa.sa_mask); + if (sigaction(INTERRUPT_SIGNAL, &sa, &osa) < 0) + JNU_ThrowIOExceptionWithLastError(env, "sigaction"); +} + +JNIEXPORT jlong JNICALL +Java_sun_nio_ch_NativeThread_current(JNIEnv *env, jclass cl) +{ + return (long)pthread_self(); +} + +JNIEXPORT void JNICALL +Java_sun_nio_ch_NativeThread_signal(JNIEnv *env, jclass cl, jlong thread) +{ + if (pthread_kill((pthread_t)thread, INTERRUPT_SIGNAL)) + JNU_ThrowIOExceptionWithLastError(env, "Thread signal failed"); +} diff --git a/src/share/lib/security/java.security-aix b/src/share/lib/security/java.security-aix index fd49537f6..d31a1e370 100644 --- a/src/share/lib/security/java.security-aix +++ b/src/share/lib/security/java.security-aix @@ -182,6 +182,7 @@ package.access=sun.,\ com.sun.istack.internal.,\ com.sun.jmx.,\ com.sun.media.sound.,\ + com.sun.naming.internal.,\ com.sun.proxy.,\ com.sun.corba.se.,\ com.sun.org.apache.bcel.internal.,\ @@ -205,7 +206,7 @@ package.access=sun.,\ com.sun.org.glassfish.,\ com.oracle.xmlns.internal.,\ com.oracle.webservices.internal.,\ - oracle.jrockit.jfr.,\ + oracle.jrockit.jfr.,\ org.jcp.xml.dsig.internal.,\ jdk.internal.,\ jdk.nashorn.internal.,\ @@ -228,6 +229,7 @@ package.definition=sun.,\ com.sun.istack.internal.,\ com.sun.jmx.,\ com.sun.media.sound.,\ + com.sun.naming.internal.,\ com.sun.proxy.,\ com.sun.corba.se.,\ com.sun.org.apache.bcel.internal.,\ @@ -251,7 +253,7 @@ package.definition=sun.,\ com.sun.org.glassfish.,\ com.oracle.xmlns.internal.,\ com.oracle.webservices.internal.,\ - oracle.jrockit.jfr.,\ + oracle.jrockit.jfr.,\ org.jcp.xml.dsig.internal.,\ jdk.internal.,\ jdk.nashorn.internal.,\ @@ -494,4 +496,3 @@ jdk.certpath.disabledAlgorithms=MD2, RSA keySize < 1024 # # Example: # jdk.tls.disabledAlgorithms=MD5, SHA1, DSA, RSA keySize < 2048 - diff --git a/src/solaris/classes/sun/net/PortConfig.java b/src/solaris/classes/sun/net/PortConfig.java index 0f4ca7442..1825b0b59 100644 --- a/src/solaris/classes/sun/net/PortConfig.java +++ b/src/solaris/classes/sun/net/PortConfig.java @@ -55,6 +55,14 @@ public final class PortConfig { } else if (os.contains("OS X")) { defaultLower = 49152; defaultUpper = 65535; + } else if (os.startsWith("AIX")) { + // The ephemeral port is OS version dependent on AIX: + // http://publib.boulder.ibm.com/infocenter/aix/v7r1/topic/com.ibm.aix.rsct315.admin/bl503_ephport.htm + // However, on AIX 5.3 / 6.1 / 7.1 we always see the + // settings below by using: + // /usr/sbin/no -a | fgrep ephemeral + defaultLower = 32768; + defaultUpper = 65535; } else { throw new InternalError( "sun.net.PortConfig: unknown OS"); -- GitLab