1 files changed, 28 insertions, 0 deletions
diff --git a/bundles/org.eclipse.core.filesystem/src/org/eclipse/core/filesystem/provider/FileInfo.java b/bundles/org.eclipse.core.filesystem/src/org/eclipse/core/filesystem/provider/FileInfo.java
index 48e00e438..b27ac1a9b 100644
--- a/bundles/org.eclipse.core.filesystem/src/org/eclipse/core/filesystem/provider/FileInfo.java
+++ b/bundles/org.eclipse.core.filesystem/src/org/eclipse/core/filesystem/provider/FileInfo.java
@@ -34,6 +34,12 @@ public class FileInfo implements IFileInfo {
 	private static final int ATTRIBUTE_EXISTS = 1 << 16;
 
 	/**
+	 * Internal attribute indicating that an I/O error was encountered while retrieving
+	 * the file information.
+	 */
+	private static final int ATTRIBUTE_IO_ERROR = 1 << 17;
+
+	/**
 	 * Bit field of file attributes. Initialized to specify a writable resource.
 	 */
 	private int attributes = EFS.ATTRIBUTE_OWNER_WRITE | EFS.ATTRIBUTE_OWNER_READ;
@@ -113,6 +119,14 @@ public class FileInfo implements IFileInfo {
 		return getAttribute(ATTRIBUTE_EXISTS);
 	}
 
+	/**
+	 * @since 1.4
+	 * @see IFileInfo#getError()
+	 */
+	public int getError() {
+		return getAttribute(ATTRIBUTE_IO_ERROR) ? IO_ERROR : NONE;
+	}
+
 	public boolean getAttribute(int attribute) {
 		if (attribute == EFS.ATTRIBUTE_READ_ONLY && isAttributeSuported(EFS.ATTRIBUTE_OWNER_WRITE))
 			return (!isSet(EFS.ATTRIBUTE_OWNER_WRITE)) || isSet(EFS.ATTRIBUTE_IMMUTABLE);
@@ -222,6 +236,20 @@ public class FileInfo implements IFileInfo {
 			clear(ATTRIBUTE_EXISTS);
 	}
 
+	/**
+	 * Sets a flag indicating that an I/O error was encountered when accessing the file.
+	 * 
+	 * @param value <code>true</code> if this file has an I/O error, and <code>false</code>
+	 * otherwise.
+	 * @since 1.4
+	 */
+	public void setError(boolean value) {
+		if (value)
+			set(ATTRIBUTE_IO_ERROR);
+		else
+			clear(ATTRIBUTE_IO_ERROR);
+	}
+
 	/* (non-Javadoc)
 	 * @see org.eclipse.core.filesystem.IFileInfo#setLastModified(long)
 	 */