From d7586b6526f6db839d368587fb58574db9b7042a Mon Sep 17 00:00:00 2001
From: Ivan Lozano <ivanlozano@google.com>
Date: Thu, 1 Apr 2021 09:49:36 -0400
Subject: Refactor vendor snapshot to use LinkableInterface.

Refactors the vendor snapshot support to use the LinkableInterface
so that support can be extended to Rust. This CL does not add
vendor snapshot support for Rust; that is left for a follow-on CL.

Bug: 184042776
Test: m nothing
Change-Id: Id0c4970ca00053484a52677d182153cbc454c301
---
 rust/snapshot_utils.go | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 rust/snapshot_utils.go

(limited to 'rust/snapshot_utils.go')

diff --git a/rust/snapshot_utils.go b/rust/snapshot_utils.go
new file mode 100644
index 000000000..e0ed1f711
--- /dev/null
+++ b/rust/snapshot_utils.go
@@ -0,0 +1,54 @@
+// Copyright 2021 The Android Open Source Project
+//
+// 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 rust
+
+import (
+	"android/soong/android"
+)
+
+func (mod *Module) ExcludeFromVendorSnapshot() bool {
+	// TODO Rust does not yet support snapshotting
+	return true
+}
+
+func (mod *Module) ExcludeFromRecoverySnapshot() bool {
+	// TODO Rust does not yet support snapshotting
+	return true
+}
+
+func (mod *Module) IsSnapshotLibrary() bool {
+	// TODO Rust does not yet support snapshotting
+	return false
+}
+
+func (mod *Module) SnapshotRuntimeLibs() []string {
+	// TODO Rust does not yet support a runtime libs notion similar to CC
+	return []string{}
+}
+
+func (mod *Module) SnapshotSharedLibs() []string {
+	// TODO Rust does not yet support snapshotting
+	return []string{}
+}
+
+func (mod *Module) Symlinks() []string {
+	// TODO update this to return the list of symlinks when Rust supports defining symlinks
+	return nil
+}
+
+func (m *Module) SnapshotHeaders() android.Paths {
+	// TODO Rust does not yet support snapshotting
+	return android.Paths{}
+}
-- 
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