1 /* 2 * Copyright (C) 2007 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 /* This file is used to define the properties of the filesystem 18 ** images generated by build tools (mkbootfs and mkyaffs2image) and 19 ** by the device side of adb. 20 */ 21 22 #pragma once 23 24 #include <fcntl.h> 25 #include <stdbool.h> 26 #include <stdint.h> 27 #include <sys/cdefs.h> 28 #include <unistd.h> 29 30 #include <linux/capability.h> 31 32 /* Rules for directories and files has moved to system/code/libcutils/fs_config.c */ 33 34 __BEGIN_DECLS 35 36 /* This API is deprecated. New users should call get_fs_config. */ 37 void fs_config(const char* path, int dir, const char* target_out_path, unsigned* uid, unsigned* gid, 38 unsigned* mode, uint64_t* capabilities); 39 40 struct fs_config { 41 uid_t uid; 42 gid_t gid; 43 mode_t mode; 44 uint64_t capabilities; 45 }; 46 47 /* 48 * If a file system configuration was found for the specified path, store it to *conf. 49 * Returns whether a file system configuration was found. 50 * 51 * dir: Whether path refers to a directory. 52 * target_out_path: Path to the base directory to read the file system configuration from, or a null 53 * pointer to use the root directory as the base. Host code should pass $ANDROID_PRODUCT_OUT or 54 * equivalent, and device code should pass a null pointer. 55 */ 56 bool get_fs_config(const char* path, bool dir, const char* target_out_path, 57 struct fs_config* conf); 58 59 __END_DECLS 60