Add libhwminijail for sandboxing with seccomp filters
This is a partial cherry-pick of the internal change, including just
libhwminijail. The user does not exist in AOSP yet.
Bug: 36453956
Test: mmma hardware/interface/minijail
Merged-In: Iab014ff357b7329085a5e18a92f51838d2c72371
Change-Id: I46b030efba25aac3c09cef9bfb782ecdc7187e70
diff --git a/minijail/include/hwminijail/HardwareMinijail.h b/minijail/include/hwminijail/HardwareMinijail.h
new file mode 100644
index 0000000..8fcf007
--- /dev/null
+++ b/minijail/include/hwminijail/HardwareMinijail.h
@@ -0,0 +1,30 @@
+//
+// Copyright (C) 2017 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.
+//
+
+#ifndef ANDROID_HARDWARE_CONFIGSTORE_MINIJAIL_H
+#define ANDROID_HARDWARE_CONFIGSTORE_MINIJAIL_H
+
+#include <string>
+
+namespace android {
+namespace hardware {
+
+void SetupMinijail(const std::string& seccomp_policy_path);
+
+} // namespace hardware
+} // namespace android
+
+#endif // ANDROID_HARDWARE_CONFIGSTORE_UTILS_H