1 files changed, 7 insertions, 2 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/vfs/OutputService.java b/src/main/java/com/google/devtools/build/lib/vfs/OutputService.java
index 03503bfed1..40753990ef 100644
--- a/src/main/java/com/google/devtools/build/lib/vfs/OutputService.java
+++ b/src/main/java/com/google/devtools/build/lib/vfs/OutputService.java
@@ -15,6 +15,7 @@
 package com.google.devtools.build.lib.vfs;
 
 import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
 import com.google.devtools.build.lib.actions.Action;
 import com.google.devtools.build.lib.actions.ActionInputMap;
 import com.google.devtools.build.lib.actions.Artifact;
@@ -22,11 +23,12 @@ import com.google.devtools.build.lib.actions.ArtifactPathResolver;
 import com.google.devtools.build.lib.actions.BuildFailedException;
 import com.google.devtools.build.lib.actions.EnvironmentalExecException;
 import com.google.devtools.build.lib.actions.ExecException;
+import com.google.devtools.build.lib.actions.FilesetOutputSymlink;
 import com.google.devtools.build.lib.actions.MetadataConsumer;
 import com.google.devtools.build.lib.actions.cache.MetadataHandler;
 import com.google.devtools.build.lib.events.EventHandler;
 import com.google.devtools.build.lib.util.AbruptExitException;
-import com.google.devtools.build.skyframe.SkyFunction;
+import com.google.devtools.build.skyframe.SkyFunction.Environment;
 import java.io.IOException;
 import java.util.UUID;
 import javax.annotation.Nullable;
@@ -136,9 +138,12 @@ public interface OutputService {
    * <p>Should be called as context changes throughout action execution.
    *
    * @param actionFileSystem must be a filesystem returned by {@link #createActionFileSystem}.
+   * @param filesets The Fileset symlinks known for this action.
    */
   default void updateActionFileSystemContext(
-      FileSystem actionFileSystem, SkyFunction.Environment env, MetadataConsumer consumer) {}
+      FileSystem actionFileSystem, Environment env, MetadataConsumer consumer,
+      ImmutableMap<PathFragment, ImmutableList<FilesetOutputSymlink>> filesets)
+      throws IOException {}
 
   default boolean supportsPathResolverForArtifactValues() {
     return false;