From 7cbf02c426a04ad99fef10d9b694385fbdd38a65 Mon Sep 17 00:00:00 2001
From: David Inglis <dinglis@qnx.com>
Date: Tue, 18 Jan 2005 20:14:39 +0000
Subject: [PATCH] fixed bug #82705

---
 core/org.eclipse.cdt.core/ChangeLog                 |  5 +++++
 .../org/eclipse/cdt/internal/core/CDescriptor.java  | 13 ++++++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/core/org.eclipse.cdt.core/ChangeLog b/core/org.eclipse.cdt.core/ChangeLog
index 7ebfe66a8c7..50b0a8a6e28 100644
--- a/core/org.eclipse.cdt.core/ChangeLog
+++ b/core/org.eclipse.cdt.core/ChangeLog
@@ -1,3 +1,8 @@
+2005-01-18 David Inglis
+	Fixed bug #82705
+	
+	* src/org/eclipse/cdt/internal/core/CDescriptor.java
+
 2005-01-11 David Inglis
 
 	Fixed NPE bug #82572
diff --git a/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CDescriptor.java b/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CDescriptor.java
index 402b1353c52..ee2df412985 100644
--- a/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CDescriptor.java
+++ b/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CDescriptor.java
@@ -39,8 +39,10 @@ import org.eclipse.cdt.core.ICOwnerInfo;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IResourceRuleFactory;
 import org.eclipse.core.resources.IWorkspace;
 import org.eclipse.core.resources.IWorkspaceRunnable;
+import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.core.runtime.IExtension;
@@ -51,6 +53,7 @@ import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.ISchedulingRule;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.NamedNodeMap;
@@ -306,6 +309,14 @@ public class CDescriptor implements ICDescriptor {
 	}
 
 	void save() throws CoreException {
+		IResourceRuleFactory ruleFactory= ResourcesPlugin.getWorkspace().getRuleFactory();
+		ISchedulingRule rule;
+		IFile rscFile = getFile();
+		if (rscFile.exists()) {
+			rule = ruleFactory.modifyRule(rscFile);
+		} else {
+			rule = ruleFactory.createRule(rscFile);
+		}
 		fManager.getWorkspace().run(new IWorkspaceRunnable() {
 
 			public void run(IProgressMonitor mon) throws CoreException {
@@ -348,7 +359,7 @@ public class CDescriptor implements ICDescriptor {
 				}
 				fUpdating = false;
 			}
-		}, fProject, IWorkspace.AVOID_UPDATE, null);
+		}, rule, IWorkspace.AVOID_UPDATE, null);
 	}
 
 	boolean isUpdating() {