1/* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include <sys/cdefs.h> 18#include <stdbool.h> 19#include <cutils/multiuser.h> 20 21__BEGIN_DECLS 22 23// These functions assume they are being called from init 24// They will not operate properly outside of init 25int e4crypt_install_keyring(); 26int e4crypt_create_device_key(const char* path, 27 int ensure_dir_exists(const char* dir)); 28int e4crypt_set_directory_policy(const char* path); 29int e4crypt_do_init_user0(); 30 31__END_DECLS 32