Merge branch 'master' into j9_attach_ibm

raphw · Nov 26, 2019 · 3a6a0ce · 3a6a0ce
2 parents a86a24f + dcbdc13
commit 3a6a0ce
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diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -1,11 +1,11 @@
 name: CI
 
-on: 
+on:
   push:
-    branches: 
+    branches:
       - master
   pull_request:
-    branches: 
+    branches:
       - master
   schedule:
     - cron: "0 0 * * 1"
@@ -74,7 +74,7 @@ jobs:
           java-version: 1.6
           architecture: x64
       - name: Build project
-        run: ./mvnw -s nossl.settings.xml verify -Pintegration -Pjava6
+        run: ./mvnw -s .mvn/nossl.settings.xml verify -Pintegration -Pjava6
   openj9-supported:
     name: OpenJ9 (supported)
     strategy:
@@ -103,11 +103,32 @@ jobs:
     if: github.event_name == 'push'
     steps:
       - uses: actions/checkout@v1
-        with:
-          fetch-depth: 1
       - uses: actions/setup-java@v1
         with:
           java-version: 8
           architecture: x64
       - name: Build project
         run: ./mvnw jacoco:prepare-agent verify jacoco:report coveralls:report -DrepoToken=${{ secrets.coveralls }} -Pintegration
+  release:
+    name: Release new version
+    runs-on: ubuntu-18.04
+    needs: [coverage]
+    if: github.event_name == 'push'
+    steps:
+      - uses: actions/checkout@v1
+        with:
+          ref: master
+      - name: Consider release
+        id: release
+        run: echo "##[set-output name=release;]$(git log --format=%B -n 1 | grep ^\[release\] | wc -l)"
+      - uses: actions/setup-java@v1
+        if: steps.release.outputs.release > 0
+        with:
+          java-version: 8
+          architecture: x64
+      - name: Publish new version
+        if: steps.release.outputs.release > 0
+        run: |
+          echo "${{ secrets.gpg_secret }}" | gpg --batch --import
+          export GPG_TTY=$(tty)
+          ./mvnw -B -s .mvn/release.settings.xml release:prepare release:perform -Drepository.url=https://${GITHUB_ACTOR}:${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git -Dbintray.username=raphw -Dbintray.password=${{ secrets.bintray_password }} -Dgpg.passphrase=${{ secrets.gpg_passphrase }} -Dgpg.keyname=B4AC8CDC141AF0AE468D16921DA784CCB5C46DD5 -Dgradle.key=${{ secrets.gradle_key }} -Dgradle.secret=${{ secrets.gradle_secret }}
diff --git a/.mvn/A1039E8B.asc b/.mvn/A1039E8B.asc
@@ -0,0 +1,65 @@
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+=iys3
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/nossl.settings.xml → .mvn/nossl.settings.xml b/nossl.settings.xml → .mvn/nossl.settings.xml
diff --git a/.mvn/release.settings.xml b/.mvn/release.settings.xml
@@ -0,0 +1,23 @@
+<settings>
+    <profiles>
+        <!-- The renamed Gradle properties are required as the POM defaults take precedence over any command line arguments. -->
+        <profile>
+            <id>gradle</id>
+            <properties>
+                <gradle.publish.key>${gradle.key}</gradle.publish.key>
+                <gradle.publish.secret>${gradle.secret}</gradle.publish.secret>
+            </properties>
+        </profile>
+    </profiles>
+    <servers>
+        <server>
+            <id>gpg.passphrase</id>
+            <passphrase>${gpg.passphrase}</passphrase>
+        </server>
+        <server>
+            <id>bintray</id>
+            <username>${bintray.username}</username>
+            <password>${bintray.password}</password>
+        </server>
+    </servers>
+</settings>
diff --git a/README.md b/README.md
@@ -253,7 +253,9 @@ Byte Buddy is licensed under the liberal and business-friendly
 [*Apache Licence, Version 2.0*](https://www.apache.org/licenses/LICENSE-2.0.html) and is freely available on
 GitHub. Additionally, the *byte-buddy* distribution bundles ASM which is released under [a 3-clause BSD license](https://asm.ow2.io/license.html).
 
-Byte Buddy is further to the repositories of Maven Central and on JCenter. The project is built
+Byte Buddy binaries are published to the repositories of Maven Central and on JCenter. The artifacts signatures can be validated against [this PGP public key](https://keys.openpgp.org/search?q=rafael.wth@gmail.com) beginning with Byte Buddy 1.10.3. Older versions can be validated against [this older and weaker certificate](https://keyserver.ubuntu.com/pks/lookup?op=get&search=0xf42b96b8648b5c4a1c43a62fbb2914c1fa0811c3).
+
+The project is built
 using <a href="https://maven.apache.org/">Maven</a>. From your shell, cloning and building the project would go
 something like this:
 

diff --git a/byte-buddy-agent/pom.xml b/byte-buddy-agent/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>byte-buddy-parent</artifactId>
         <groupId>net.bytebuddy</groupId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>byte-buddy-agent</artifactId>

diff --git a/byte-buddy-agent/src/main/java/net/bytebuddy/agent/ByteBuddyAgent.java b/byte-buddy-agent/src/main/java/net/bytebuddy/agent/ByteBuddyAgent.java
@@ -656,9 +656,9 @@ private static void installExternal(AttachmentProvider.Accessor.ExternalAttachme
             for (File jar : externalAttachment.getClassPath()) {
                 classPath.append(File.pathSeparatorChar).append(quote(jar.getCanonicalPath()));
             }
-            if (new ProcessBuilder(quote(System.getProperty(JAVA_HOME)
+            if (new ProcessBuilder(System.getProperty(JAVA_HOME)
                     + File.separatorChar + "bin"
-                    + File.separatorChar + (System.getProperty(OS_NAME, "").toLowerCase(Locale.US).contains("windows") ? "java.exe" : "java")),
+                    + File.separatorChar + (System.getProperty(OS_NAME, "").toLowerCase(Locale.US).contains("windows") ? "java.exe" : "java"),
                     CLASS_PATH_ARGUMENT,
                     classPath.toString(),
                     Attacher.class.getName(),

diff --git a/byte-buddy-agent/src/main/java/net/bytebuddy/agent/VirtualMachine.java b/byte-buddy-agent/src/main/java/net/bytebuddy/agent/VirtualMachine.java
@@ -2019,7 +2019,8 @@ public int getOwnerIdOf(File file) {
                     try {
                         // The binding for 'stat' is very platform dependant. To avoid the complexity of binding the correct method,
                         // stat is called as a separate command. This is less efficient but more portable.
-                        Process process = Runtime.getRuntime().exec("stat -c=%u " + file.getAbsolutePath());
+                        String statUserSwitch = Platform.isMac() ? "-f" : "-c";
+                        Process process = Runtime.getRuntime().exec("stat " + statUserSwitch + " %u " + file.getAbsolutePath());
                         int attempts = this.attempts;
                         boolean exited = false;
                         String line = new BufferedReader(new InputStreamReader(process.getInputStream(), "UTF-8")).readLine();
@@ -2043,7 +2044,7 @@ public int getOwnerIdOf(File file) {
                             process.destroy();
                             throw new IllegalStateException("Command for stat did not exit in time");
                         }
-                        return Integer.parseInt(line.substring(1));
+                        return Integer.parseInt(line);
                     } catch (IOException exception) {
                         throw new IllegalStateException("Unable to execute stat command", exception);
                     }
@@ -2091,7 +2092,8 @@ private void notifySemaphore(File directory, String name, int count, short opera
                             try {
                                 library.semop(semaphore, target, 1);
                             } catch (LastErrorException exception) {
-                                if (acceptUnavailable && Native.getLastError() == PosixLibrary.EAGAIN) {
+                                if (acceptUnavailable && (Native.getLastError() == PosixLibrary.EAGAIN
+                                    || Native.getLastError() == PosixLibrary.EDEADLK)) {
                                     break;
                                 } else {
                                     throw exception;
@@ -2123,6 +2125,11 @@ protected interface PosixLibrary extends Library {
                      */
                     int EAGAIN = 11;
 
+                    /**
+                     * Indicates a dead lock on a resource.
+                     */
+                    int EDEADLK = 35;
+
                     /**
                      * Indicates that a semaphore's operations should be undone at process shutdown.
                      */

diff --git a/byte-buddy-android-test/pom.xml b/byte-buddy-android-test/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>net.bytebuddy</groupId>
         <artifactId>byte-buddy-parent</artifactId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>byte-buddy-android-test</artifactId>

diff --git a/byte-buddy-android/pom.xml b/byte-buddy-android/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>byte-buddy-parent</artifactId>
         <groupId>net.bytebuddy</groupId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>byte-buddy-android</artifactId>

diff --git a/byte-buddy-benchmark/pom.xml b/byte-buddy-benchmark/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>byte-buddy-parent</artifactId>
         <groupId>net.bytebuddy</groupId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>byte-buddy-benchmark</artifactId>

diff --git a/byte-buddy-dep/pom.xml b/byte-buddy-dep/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>net.bytebuddy</groupId>
         <artifactId>byte-buddy-parent</artifactId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>byte-buddy-dep</artifactId>

diff --git a/byte-buddy-dep/src/test/java/net/bytebuddy/TypeCacheTest.java b/byte-buddy-dep/src/test/java/net/bytebuddy/TypeCacheTest.java
@@ -7,6 +7,7 @@
 import java.lang.ref.SoftReference;
 import java.lang.ref.WeakReference;
 import java.util.concurrent.Callable;
+import java.util.logging.Logger;
 
 import static org.hamcrest.CoreMatchers.*;
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -84,9 +85,20 @@ public void testCacheTypeCollection() throws Exception {
             System.gc();
             Thread.sleep(50L);
         }
-        assertThat(typeCache.find(classLoader, key), nullValue(Class.class));
-        assertThat(typeCache.insert(classLoader, key, Void.class), is((Object) Void.class));
-        assertThat(typeCache.find(classLoader, key), is((Object) Void.class));
+        try {
+            assertThat(typeCache.find(classLoader, key), nullValue(Class.class));
+            assertThat(typeCache.insert(classLoader, key, Void.class), is((Object) Void.class));
+            assertThat(typeCache.find(classLoader, key), is((Object) Void.class));
+        } catch (AssertionError ignored) {
+            Logger.getLogger("net.bytebuddy").warning("Cache was not cleared, possibly due to weak references not being collected, retrying...");
+            for (int index = 0; index < 50; index++) {
+                System.gc();
+                Thread.sleep(50L);
+            }
+            assertThat(typeCache.find(classLoader, key), nullValue(Class.class));
+            assertThat(typeCache.insert(classLoader, key, Void.class), is((Object) Void.class));
+            assertThat(typeCache.find(classLoader, key), is((Object) Void.class));
+        }
     }
 
     @Test

diff --git a/byte-buddy-gradle-plugin/pom.xml b/byte-buddy-gradle-plugin/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>byte-buddy-parent</artifactId>
         <groupId>net.bytebuddy</groupId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

diff --git a/byte-buddy-maven-plugin/pom.xml b/byte-buddy-maven-plugin/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>byte-buddy-parent</artifactId>
         <groupId>net.bytebuddy</groupId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

diff --git a/byte-buddy/pom.xml b/byte-buddy/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>net.bytebuddy</groupId>
         <artifactId>byte-buddy-parent</artifactId>
-        <version>1.10.3-SNAPSHOT</version>
+        <version>1.10.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>byte-buddy</artifactId>

diff --git a/pom.xml b/pom.xml
@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>net.bytebuddy</groupId>
     <artifactId>byte-buddy-parent</artifactId>
-    <version>1.10.3-SNAPSHOT</version>
+    <version>1.10.4-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <inceptionYear>2014</inceptionYear>
@@ -97,6 +96,7 @@
         <version.utility.findbugs>3.0.1</version.utility.findbugs>
         <spotbugs.skip>false</spotbugs.skip>
         <jacoco.skip>false</jacoco.skip>
+        <repository.url>git@github.com:raphw/byte-buddy.git</repository.url>
     </properties>
 
     <licenses>
@@ -127,9 +127,9 @@
     </issueManagement>
 
     <scm>
-        <connection>scm:git:git@github.com:raphw/byte-buddy.git</connection>
-        <developerConnection>scm:git:git@github.com:raphw/byte-buddy.git</developerConnection>
-        <url>git@github.com:raphw/byte-buddy.git</url>
+        <connection>scm:git:${repository.url}</connection>
+        <developerConnection>scm:git:${repository.url}</developerConnection>
+        <url>${repository.url}</url>
         <tag>HEAD</tag>
     </scm>
 
@@ -680,21 +680,9 @@
                                     <goal>jar</goal>
                                 </goals>
                             </execution>
-                            <!-- Additionally to the regular jar file specified above, create an aggregated jar. -->
-                            <execution>
-                                <id>aggregate-javadoc</id>
-                                <goals>
-                                    <goal>aggregate</goal>
-                                </goals>
-                                <phase>package</phase>
-                                <configuration>
-                                    <doctitle>Byte Buddy (full API), version ${project.version}</doctitle>
-                                    <!-- Fails due to repacking of ASM by the Shade plugin. -->
-                                    <failOnError>false</failOnError>
-                                </configuration>
-                            </execution>
                         </executions>
                         <configuration>
+                            <source>${sourcecode.main.version}</source>
                             <detectJavaApiLink>true</detectJavaApiLink>
                             <links>
                                 <link>${asm.url}/javadoc</link>
@@ -723,6 +711,12 @@
                                 <goals>
                                     <goal>sign</goal>
                                 </goals>
+                                <configuration>
+                                    <gpgArguments>
+                                        <arg>--pinentry-mode</arg>
+                                        <arg>loopback</arg>
+                                    </gpgArguments>
+                                </configuration>
                             </execution>
                         </executions>
                     </plugin>