| /* |
| * Copyright (C) 2018 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. |
| */ |
| |
| #pragma once |
| |
| #include <fstab/fstab.h> |
| |
| #include <string> |
| #include <vector> |
| |
| android::fs_mgr::Fstab fs_mgr_overlayfs_candidate_list(const android::fs_mgr::Fstab& fstab); |
| |
| bool fs_mgr_overlayfs_mount_all(android::fs_mgr::Fstab* fstab); |
| std::vector<std::string> fs_mgr_overlayfs_required_devices(android::fs_mgr::Fstab* fstab); |
| bool fs_mgr_overlayfs_setup(const char* backing = nullptr, const char* mount_point = nullptr, |
| bool* change = nullptr, bool force = true); |
| bool fs_mgr_overlayfs_teardown(const char* mount_point = nullptr, bool* change = nullptr); |
| bool fs_mgr_overlayfs_is_setup(); |
| bool fs_mgr_has_shared_blocks(const std::string& mount_point, const std::string& dev); |
| std::string fs_mgr_get_context(const std::string& mount_point); |
| |
| enum class OverlayfsValidResult { |
| kNotSupported = 0, |
| kOk, |
| kOverrideCredsRequired, |
| }; |
| OverlayfsValidResult fs_mgr_overlayfs_valid(); |