1 files changed, 37 insertions, 0 deletions
diff --git a/pkg/sentry/fs/gofer/file_state.go b/pkg/sentry/fs/gofer/file_state.go
new file mode 100644
index 000000000..1d63e33ec
--- /dev/null
+++ b/pkg/sentry/fs/gofer/file_state.go
@@ -0,0 +1,37 @@
+// Copyright 2018 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package gofer
+
+import (
+	"gvisor.googlesource.com/gvisor/pkg/sentry/context"
+	"gvisor.googlesource.com/gvisor/pkg/sentry/fs"
+)
+
+// afterLoad is invoked by stateify.
+func (f *fileOperations) afterLoad() {
+	load := func() {
+		f.inodeOperations.fileState.waitForLoad()
+
+		// Manually load the open handles.
+		var err error
+		// TODO: Context is not plumbed to save/restore.
+		f.handles, err = newHandles(context.Background(), f.inodeOperations.fileState.file, f.flags)
+		if err != nil {
+			panic("failed to re-open handle: " + err.Error())
+		}
+		f.inodeOperations.fileState.setHandlesForCachedIO(f.flags, f.handles)
+	}
+	fs.Async(load)
+}