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Code Issues Wiki Activity

RESOLVED - bug 268840: deadlock in SCMarkerGenerator.addMarker() when opening a project

Browse source 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=268840
This commit is contained in:
Chris Recoskie 2009-03-18 17:44:47 +00:00
parent 8f29cb5265
commit eafaf7f05f
11 changed files with 158 additions and 30 deletions
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64
build/org.eclipse.cdt.make.core/.settings/org.eclipse.jdt.core.prefs
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@ -1,4 +1,4 @@
#Fri Feb 01 08:50:32 CET 2008
#Tue Mar 17 14:25:32 EDT 2009
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
@ -7,6 +7,68 @@ org.eclipse.jdt.core.compiler.compliance=1.5
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
org.eclipse.jdt.core.compiler.problem.deadCode=warning
org.eclipse.jdt.core.compiler.problem.deprecation=warning
org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
org.eclipse.jdt.core.compiler.problem.fatalOptionalError=enabled
org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=ignore
org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=ignore
org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=ignore
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore
org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=error
org.eclipse.jdt.core.compiler.problem.nullReference=warning
org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=ignore
org.eclipse.jdt.core.compiler.problem.potentialNullReference=ignore
org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
org.eclipse.jdt.core.compiler.problem.redundantNullCheck=ignore
org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=ignore
org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=ignore
org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
org.eclipse.jdt.core.compiler.problem.unusedImport=warning
org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
org.eclipse.jdt.core.compiler.source=1.5

2
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/MakeBuilder.java
View file

@ -150,7 +150,7 @@ public class MakeBuilder extends ACBuilder {
IPath workingDirectory = MakeBuilderUtil.getBuildDirectory(currProject, info);
String[] targets = getTargets(kind, info);
if (targets.length != 0 && targets[targets.length - 1].equals(info.getCleanBuildTarget())) //$NON-NLS-1$
if (targets.length != 0 && targets[targets.length - 1].equals(info.getCleanBuildTarget()))
isClean = true;
String errMsg = null;

26
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/messages/Messages.java Normal file
View file

@ -0,0 +1,26 @@
/*******************************************************************************
* Copyright (c) 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.make.core.messages;
import org.eclipse.osgi.util.NLS;
public class Messages extends NLS {
private static final String BUNDLE_NAME = "org.eclipse.cdt.make.core.messages.messages"; //$NON-NLS-1$
public static String SCMarkerGenerator_0;
public static String SCMarkerGenerator_1;
static {
// initialize resource bundle
NLS.initializeMessages(BUNDLE_NAME, Messages.class);
}
private Messages() {
}
}

12
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/messages/messages.properties Normal file
View file

@ -0,0 +1,12 @@
###############################################################################
# Copyright (c) 2009 IBM Corporation and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# IBM Corporation - initial API and implementation
###############################################################################
SCMarkerGenerator_0=Add markers to project
SCMarkerGenerator_1=Error adding markers.

2
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/ProjectTargets.java
View file

@ -51,7 +51,7 @@ public class ProjectTargets {
private static final String TARGET_USE_DEFAULT_CMD = "useDefaultCommand"; //$NON-NLS-1$
private static final String TARGET_ARGUMENTS = "buildArguments"; //$NON-NLS-1$
private static final String TARGET_COMMAND = "buildCommand"; //$NON-NLS-1$
private static final String TARGET_RUN_ALL_BUILDERS = "runAllBuilders";
private static final String TARGET_RUN_ALL_BUILDERS = "runAllBuilders"; //$NON-NLS-1$
private static final String BAD_TARGET = "buidlTarget"; //$NON-NLS-1$
private static final String TARGET = "buildTarget"; //$NON-NLS-1$

4
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/DiscoveredPathContainer.java
View file

@ -76,12 +76,12 @@ public class DiscoveredPathContainer implements IPathEntryContainer {
Map syms = info.getSymbols();
List entries = new ArrayList(includes.length + syms.size());
for (int i = 0; i < includes.length; i++) {
entries.add(CoreModel.newIncludeEntry(Path.EMPTY, Path.EMPTY, includes[i], true)); //$NON-NLS-1$ //$NON-NLS-2$
entries.add(CoreModel.newIncludeEntry(Path.EMPTY, Path.EMPTY, includes[i], true));
}
Iterator iter = syms.entrySet().iterator();
while (iter.hasNext()) {
Entry entry = (Entry)iter.next();
entries.add(CoreModel.newMacroEntry(Path.EMPTY, (String)entry.getKey(), (String)entry.getValue())); //$NON-NLS-1$
entries.add(CoreModel.newMacroEntry(Path.EMPTY, (String)entry.getKey(), (String)entry.getValue()));
}
return (IPathEntry[])entries.toArray(new IPathEntry[entries.size()]);
}

2
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/PerFileDiscoveredPathContainer.java
View file

@ -59,7 +59,7 @@ public class PerFileDiscoveredPathContainer extends DiscoveredPathContainer
Map syms = filePathInfo.getSymbols(path);
for (Iterator iter = syms.entrySet().iterator(); iter.hasNext(); ) {
Entry entry = (Entry)iter.next();
entries.add(CoreModel.newMacroEntry(path, (String)entry.getKey(), (String)entry.getValue())); //$NON-NLS-1$
entries.add(CoreModel.newMacroEntry(path, (String)entry.getKey(), (String)entry.getValue()));
}
}
// compare the resource with include and macros files

2
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/gnu/GCCSpecsConsoleParser.java
View file

@ -79,7 +79,7 @@ public class GCCSpecsConsoleParser implements IScannerInfoConsoleParser {
defineParts[2] = line.substring(i + 1);
}
} else {
MakeCorePlugin.log(new Exception("GCCSpecsConsoleParser ERROR: Unmatched brackets: ["+ line+ "]"));
MakeCorePlugin.log(new Exception("GCCSpecsConsoleParser ERROR: Unmatched brackets: ["+ line+ "]")); //$NON-NLS-1$ //$NON-NLS-2$
}
}

18
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig2/SCDMakefileGenerator.java
View file

@ -36,7 +36,7 @@ import org.eclipse.core.runtime.Path;
public class SCDMakefileGenerator extends DefaultRunSIProvider {
private static final String ENDL = System.getProperty("line.separator"); //$NON-NLS-1$
private static final String DENDL = ENDL+ENDL;
private String fMakeCommand = "-f ${project_name}_scd.mk ";
private String fMakeCommand = "-f ${project_name}_scd.mk "; //$NON-NLS-1$
/* (non-Javadoc)
* @see org.eclipse.cdt.make.internal.core.scannerconfig2.DefaultRunSIProvider#initialize()
@ -44,7 +44,7 @@ public class SCDMakefileGenerator extends DefaultRunSIProvider {
protected boolean initialize() {
String args = buildInfo.getProviderRunArguments(providerId);
if (null == args)
args = " -E -P -v -dD ";
args = " -E -P -v -dD "; //$NON-NLS-1$
else {
int nPos = args.indexOf('|');
if(nPos > 0) {
@ -106,7 +106,7 @@ public class SCDMakefileGenerator extends DefaultRunSIProvider {
buffer.append(DENDL);
}
File makefile = new File(fWorkingDirectory.toFile(), getMakeFileName(projectName)); //$NON-NLS-1$
File makefile = new File(fWorkingDirectory.toFile(), getMakeFileName(projectName));
try {
PrintStream ps = new PrintStream(new FileOutputStream(makefile));
ps.println(buffer.toString());
@ -128,10 +128,10 @@ public class SCDMakefileGenerator extends DefaultRunSIProvider {
for(String arg : makeArgs) {
if(found)
return arg;
if(arg.equals("-f"))
if(arg.equals("-f")) //$NON-NLS-1$
found = true;
}
return projectName+"_scd.mk";
return projectName+"_scd.mk"; //$NON-NLS-1$
}
@ -143,18 +143,18 @@ public class SCDMakefileGenerator extends DefaultRunSIProvider {
resource.getProject().getName());
string = string.replaceAll("\\$\\{plugin_state_location\\}", //$NON-NLS-1$
MakeCorePlugin.getWorkingDirectory().toString());
string = string.replaceAll("\\$\\{specs_file\\}",
GCCScannerConfigUtil.C_SPECS_FILE ); //$NON-NLS-1$
string = string.replaceAll("\\$\\{specs_file\\}", //$NON-NLS-1$
GCCScannerConfigUtil.C_SPECS_FILE );
return string;
}
@Override
protected String[] getCommandLineOptions() {
return ScannerConfigUtil.tokenizeStringWithQuotes(fMakeCommand, "\"");
return ScannerConfigUtil.tokenizeStringWithQuotes(fMakeCommand, "\""); //$NON-NLS-1$
}
@Override
protected IPath getCommandToLaunch() {
return new Path("make");
return new Path("make"); //$NON-NLS-1$
}
}

32
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig2/SCMarkerGenerator.java
View file

@ -17,10 +17,16 @@ import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.IMarkerGenerator;
import org.eclipse.cdt.core.ProblemMarkerInfo;
import org.eclipse.cdt.core.model.ICModelMarker;
import org.eclipse.cdt.make.core.MakeCorePlugin;
import org.eclipse.cdt.make.core.messages.Messages;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
/**
* Scanner config discovery related marker generator
@ -49,7 +55,7 @@ public class SCMarkerGenerator implements IMarkerGenerator {
/* (non-Javadoc)
* @see org.eclipse.cdt.core.IMarkerGenerator#addMarker(org.eclipse.cdt.core.ProblemMarkerInfo)
*/
public void addMarker(ProblemMarkerInfo problemMarkerInfo) {
public void addMarker(final ProblemMarkerInfo problemMarkerInfo) {
try {
IMarker[] cur = problemMarkerInfo.file.findMarkers(ICModelMarker.C_MODEL_PROBLEM_MARKER, false, IResource.DEPTH_ONE);
/*
@ -66,18 +72,40 @@ public class SCMarkerGenerator implements IMarkerGenerator {
}
}
IMarker marker = problemMarkerInfo.file.createMarker(ICModelMarker.C_MODEL_PROBLEM_MARKER);
// we have to add the marker in the job or we can deadlock other
// threads that are responding to a resource delta by doing something
// that accesses the project description
Job markerJob = new Job(Messages.SCMarkerGenerator_0) {
@Override
protected IStatus run(IProgressMonitor monitor) {
IMarker marker;
try {
marker = problemMarkerInfo.file.createMarker(ICModelMarker.C_MODEL_PROBLEM_MARKER);
marker.setAttribute(IMarker.MESSAGE, problemMarkerInfo.description);
marker.setAttribute(IMarker.SEVERITY, mapMarkerSeverity(problemMarkerInfo.severity));
marker.setAttribute(IMarker.LINE_NUMBER, problemMarkerInfo.lineNumber);
marker.setAttribute(IMarker.CHAR_START, -1);
marker.setAttribute(IMarker.CHAR_END, -1);
if (problemMarkerInfo.variableName != null) {
marker.setAttribute(ICModelMarker.C_MODEL_MARKER_VARIABLE, problemMarkerInfo.variableName);
}
if (problemMarkerInfo.externalPath != null) {
marker.setAttribute(ICModelMarker.C_MODEL_MARKER_EXTERNAL_LOCATION, problemMarkerInfo.externalPath.toOSString());
}
} catch (CoreException e) {
return new Status(Status.ERROR, MakeCorePlugin.getUniqueIdentifier(), Messages.SCMarkerGenerator_1, e);
}
return Status.OK_STATUS;
}
};
markerJob.setRule(problemMarkerInfo.file);
markerJob.schedule();
}
catch (CoreException e) {
CCorePlugin.log(e.getStatus());

2
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig2/ScannerConfigProfile.java
View file

@ -203,7 +203,7 @@ public class ScannerConfigProfile {
if (providerKind.equals(RUN)) {
this.action = new ScannerConfigProfile.Run(actions[0]);
}
else if (providerKind.equals(OPEN)) { //$NON-NLS-1$
else if (providerKind.equals(OPEN)) {
this.action = new ScannerConfigProfile.Open(actions[0]);
}
else {