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-rw-r--r--bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/AbstractBundleTests.java2
-rwxr-xr-xbundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/SystemBundleTests.java2
-rw-r--r--bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/container/InternalUtils.java57
-rw-r--r--bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxBundle.java7
-rw-r--r--bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxConfiguration.java7
5 files changed, 62 insertions, 13 deletions
diff --git a/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/AbstractBundleTests.java b/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/AbstractBundleTests.java
index 10a06ad34..0d3facb28 100644
--- a/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/AbstractBundleTests.java
+++ b/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/AbstractBundleTests.java
@@ -354,7 +354,7 @@ public class AbstractBundleTests extends CoreTest {
equinox.stop();
} catch (BundleException e) {
if (!quietly) {
- fail("Unexpected erorr stopping framework", e); //$NON-NLS-1$
+ fail("Unexpected error stopping framework", e); //$NON-NLS-1$
}
}
return waitForStop(equinox, uuid, quietly, timeout);
diff --git a/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/SystemBundleTests.java b/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/SystemBundleTests.java
index 73955d23e..e0f6be2d4 100755
--- a/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/SystemBundleTests.java
+++ b/bundles/org.eclipse.osgi.tests/src/org/eclipse/osgi/tests/bundles/SystemBundleTests.java
@@ -1181,7 +1181,7 @@ public class SystemBundleTests extends AbstractBundleTests {
default :
break;
}
- assertTrue("UUISection is too big: " + uuidSections[i], uuidSections[i].length() <= limit);
+ assertTrue("UUIDSection is too big: " + uuidSections[i], uuidSections[i].length() <= limit);
try {
Long.decode(uuidSections[i]);
} catch (NumberFormatException e) {
diff --git a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/container/InternalUtils.java b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/container/InternalUtils.java
index d563aa1e3..3e6626cd7 100644
--- a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/container/InternalUtils.java
+++ b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/container/InternalUtils.java
@@ -14,11 +14,29 @@
package org.eclipse.osgi.internal.container;
import java.security.Permission;
-import java.util.*;
-import org.osgi.framework.*;
-import org.osgi.framework.namespace.*;
-import org.osgi.framework.wiring.*;
-import org.osgi.resource.*;
+import java.security.SecureRandom;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Random;
+import java.util.UUID;
+import org.eclipse.osgi.internal.framework.EquinoxConfiguration;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundlePermission;
+import org.osgi.framework.CapabilityPermission;
+import org.osgi.framework.PackagePermission;
+import org.osgi.framework.namespace.BundleNamespace;
+import org.osgi.framework.namespace.HostNamespace;
+import org.osgi.framework.namespace.PackageNamespace;
+import org.osgi.framework.wiring.BundleCapability;
+import org.osgi.framework.wiring.BundleRequirement;
+import org.osgi.framework.wiring.BundleRevision;
+import org.osgi.framework.wiring.BundleWire;
+import org.osgi.framework.wiring.BundleWiring;
+import org.osgi.resource.Capability;
+import org.osgi.resource.Requirement;
+import org.osgi.resource.Resource;
+import org.osgi.resource.Wire;
public class InternalUtils {
@@ -175,4 +193,33 @@ public class InternalUtils {
return "unknown"; //$NON-NLS-1$
}
+ public static String newUUID(EquinoxConfiguration config) {
+ // Note that we use simple Random to improve
+ // performance and the Framework UUID generation does not require
+ // a full SecureRandom seed.
+ boolean useSecureRandom = "true".equals(config.getConfiguration(EquinoxConfiguration.PROP_SECURE_UUID)); //$NON-NLS-1$
+ byte[] uuidBytes = new byte[16];
+ if (useSecureRandom) {
+ new SecureRandom().nextBytes(uuidBytes);
+ } else {
+ new Random().nextBytes(uuidBytes);
+ }
+ // clear the version bits - set to use version 4
+ uuidBytes[6] &= 0x0f;
+ uuidBytes[6] |= 0x40;
+ // clear the variant bits - set to use IETF variant
+ uuidBytes[8] &= 0x3f;
+ uuidBytes[8] |= 0x80;
+ // split into the most and least significant bits
+ long mostSignificantBits = 0;
+ long leastSignificantBits = 0;
+ for (int i = 0; i < 8; i++) {
+ mostSignificantBits = (mostSignificantBits << 8) | (uuidBytes[i] & 0xff);
+ }
+ for (int i = 8; i < 16; i++) {
+ leastSignificantBits = (leastSignificantBits << 8) | (uuidBytes[i] & 0xff);
+ }
+ return new UUID(mostSignificantBits, leastSignificantBits).toString();
+ }
+
}
diff --git a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxBundle.java b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxBundle.java
index 56c5eee1e..924f20a60 100644
--- a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxBundle.java
+++ b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxBundle.java
@@ -36,7 +36,6 @@ import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
-import java.util.UUID;
import org.eclipse.osgi.container.Module;
import org.eclipse.osgi.container.Module.Settings;
import org.eclipse.osgi.container.Module.StartOptions;
@@ -51,6 +50,7 @@ import org.eclipse.osgi.container.ModuleWire;
import org.eclipse.osgi.container.ModuleWiring;
import org.eclipse.osgi.container.SystemModule;
import org.eclipse.osgi.framework.log.FrameworkLogEntry;
+import org.eclipse.osgi.internal.container.InternalUtils;
import org.eclipse.osgi.internal.debug.Debug;
import org.eclipse.osgi.internal.loader.BundleLoader;
import org.eclipse.osgi.internal.loader.ModuleClassLoader;
@@ -187,10 +187,11 @@ public class EquinoxBundle implements Bundle, BundleReference {
@Override
protected void initWorker() throws BundleException {
- String initUUID = getEquinoxContainer().getConfiguration().setConfiguration(EquinoxConfiguration.PROP_INIT_UUID, Boolean.TRUE.toString());
+ EquinoxConfiguration config = getEquinoxContainer().getConfiguration();
+ String initUUID = config.setConfiguration(EquinoxConfiguration.PROP_INIT_UUID, Boolean.TRUE.toString());
if (initUUID != null) {
// this is not the first framework init, need to generate a new UUID
- getEquinoxContainer().getConfiguration().setConfiguration(Constants.FRAMEWORK_UUID, UUID.randomUUID().toString());
+ config.setConfiguration(Constants.FRAMEWORK_UUID, InternalUtils.newUUID(config));
}
getEquinoxContainer().init();
addInitFrameworkListeners();
diff --git a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxConfiguration.java b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxConfiguration.java
index 1b0bdbfdc..f3ddd6297 100644
--- a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxConfiguration.java
+++ b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/EquinoxConfiguration.java
@@ -50,10 +50,10 @@ import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Properties;
import java.util.StringTokenizer;
-import java.util.UUID;
import java.util.concurrent.atomic.AtomicBoolean;
import org.eclipse.core.runtime.internal.adaptor.ConsoleManager;
import org.eclipse.osgi.framework.log.FrameworkLogEntry;
+import org.eclipse.osgi.internal.container.InternalUtils;
import org.eclipse.osgi.internal.debug.Debug;
import org.eclipse.osgi.internal.debug.FrameworkDebugOptions;
import org.eclipse.osgi.internal.hookregistry.HookRegistry;
@@ -247,6 +247,8 @@ public class EquinoxConfiguration implements EnvironmentInfo {
public static final String PROP_GOSH_ARGS = "gosh.args"; //$NON-NLS-1$
+ public static final String PROP_SECURE_UUID = "equinox.uuid.secure"; //$NON-NLS-1$
+
public static final class ConfigValues {
/**
* Value of {@link #localConfig} properties that should be considered
@@ -1091,9 +1093,8 @@ public class EquinoxConfiguration implements EnvironmentInfo {
archValue = name;
setConfiguration(PROP_OSGI_ARCH, archValue);
}
-
// set the initial UUID so that it is set as soon as possible
- String uuid = UUID.randomUUID().toString();
+ String uuid = InternalUtils.newUUID(this);
setConfiguration(FRAMEWORK_UUID, uuid);
}

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