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Fix for 107569, error on async preference save operation.

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This commit is contained in:
Markus Schorn 2007-04-13 08:05:53 +00:00
parent 234a259089
commit 46df43c5f7
1 changed files with 18 additions and 1 deletions
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19
core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CCoreInternals.java
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@ -13,17 +13,26 @@ package org.eclipse.cdt.internal.core;
import org.eclipse.cdt.core.CCorePlugin; import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.internal.core.pdom.PDOMManager; import org.eclipse.cdt.internal.core.pdom.PDOMManager;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResourceRuleFactory;
import org.eclipse.core.resources.ProjectScope; import org.eclipse.core.resources.ProjectScope;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Status; import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.ISchedulingRule;
import org.eclipse.core.runtime.jobs.Job; import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.core.runtime.jobs.MultiRule;
import org.eclipse.core.runtime.preferences.InstanceScope; import org.eclipse.core.runtime.preferences.InstanceScope;
import org.osgi.service.prefs.BackingStoreException; import org.osgi.service.prefs.BackingStoreException;
public class CCoreInternals { public class CCoreInternals {
private static final String PREFS_FILE_EXTENSION = ".prefs"; //$NON-NLS-1$
private static final String SETTINGS_DIRECTORY_NAME = ".settings"; //$NON-NLS-1$
public static PDOMManager getPDOMManager() { public static PDOMManager getPDOMManager() {
return (PDOMManager) CCorePlugin.getIndexManager(); return (PDOMManager) CCorePlugin.getIndexManager();
} }
@ -51,7 +60,15 @@ public class CCoreInternals {
}; };
job.setSystem(true); job.setSystem(true);
if (project != null) { if (project != null) {
job.setRule(project); IResourceRuleFactory rf= ResourcesPlugin.getWorkspace().getRuleFactory();
IFile wsFile= project.getFile(new Path(SETTINGS_DIRECTORY_NAME).append(CCorePlugin.PLUGIN_ID + PREFS_FILE_EXTENSION));
ISchedulingRule[] rules= {
rf.modifyRule(wsFile),
rf.createRule(wsFile.getParent()),
rf.createRule(wsFile),
rf.deleteRule(wsFile)
};
job.setRule(MultiRule.combine(rules));
} }
job.schedule(2000); job.schedule(2000);
} }