android_filesystem_config.h revision 50458cf76ea7b0b03598c785acb1481ed0ae5b1d
1dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* 2dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 4dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * you may not use this file except in compliance with the License. 6dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * You may obtain a copy of the License at 7dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 8dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 10dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * See the License for the specific language governing permissions and 14dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * limitations under the License. 15dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 16dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 17dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* This file is used to define the properties of the filesystem 18dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** images generated by build tools (mkbootfs and mkyaffs2image) and 19dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** by the device side of adb. 20dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project*/ 21dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 22dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#ifndef _ANDROID_FILESYSTEM_CONFIG_H_ 23dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define _ANDROID_FILESYSTEM_CONFIG_H_ 24dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 25dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <string.h> 26dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <sys/stat.h> 27dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <sys/types.h> 28dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 29dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* This is the master Users and Groups config for the platform. 30dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** DO NOT EVER RENUMBER. 31dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project*/ 32dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 33dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_ROOT 0 /* traditional unix root user */ 34dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 35dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_SYSTEM 1000 /* system server */ 36dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 37dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_RADIO 1001 /* telephony subsystem, RIL */ 38dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_BLUETOOTH 1002 /* bluetooth subsystem */ 39dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_GRAPHICS 1003 /* graphics devices */ 40dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_INPUT 1004 /* input devices */ 41dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_AUDIO 1005 /* audio devices */ 42dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_CAMERA 1006 /* camera devices */ 43dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_LOG 1007 /* log devices */ 44dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_COMPASS 1008 /* compass device */ 45dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_MOUNT 1009 /* mountd socket */ 46dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_WIFI 1010 /* wifi subsystem */ 47dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_ADB 1011 /* android debug bridge (adbd) */ 48dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_INSTALL 1012 /* group for installing packages */ 49dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_MEDIA 1013 /* mediaserver process */ 50dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_DHCP 1014 /* dhcp client */ 516e1f21584f43311f35ae7f6a4737c6a7e846083aSan Mehat#define AID_SDCARD_RW 1015 /* external storage write access */ 524a6f2321e76685b9489d020980dffb1d9ac73fc0San Mehat#define AID_VPN 1016 /* vpn system */ 531f75d709c10f49d2e2390b888e766bcfd17da860Chung-yih Wang#define AID_KEYSTORE 1017 /* keystore subsystem */ 5493ac1559b8c7ad3125ddcd896082b030faadbbd4Mike Lockwood#define AID_USB 1018 /* USB devices */ 55e572d596b3715198fb48b3d8cef4939a71d58db2aimitakeshi#define AID_DRM 1019 /* DRM server */ 5604918930236981a6d2a096a73854caa96cb94bdaBrian Carlstrom#define AID_AVAILABLE 1020 /* available for use */ 57c29919c8d75ad218012daeda62e1e62200cad889Mike Lockwood#define AID_GPS 1021 /* GPS daemon */ 58a6a36c0b799b84d06b695027d205f21d13a3275bJeff Hamilton#define AID_UNUSED1 1022 /* deprecated, DO NOT USE */ 592e0047bdc067006d1e38418b2a0e24612d8068baMike Lockwood#define AID_MEDIA_RW 1023 /* internal media storage write access */ 60af7bdc646088e3112052f4fd35061bb720393287Mike Lockwood#define AID_MTP 1024 /* MTP USB driver access */ 61097b4ed4100369862793cf4f0fbbb969b50c154eNick Pelly#define AID_UNUSED2 1025 /* deprecated, DO NOT USE */ 627005c0375416abb595721fe9c1324ed7356beb02Jeffrey Tinker#define AID_DRMRPC 1026 /* group for drm rpc */ 63097b4ed4100369862793cf4f0fbbb969b50c154eNick Pelly#define AID_NFC 1027 /* nfc subsystem */ 6450458cf76ea7b0b03598c785acb1481ed0ae5b1dDianne Hackborn#define AID_SDCARD_R 1028 /* external storage read access */ 65dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 66dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_SHELL 2000 /* adb and debug shell user */ 67dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_CACHE 2001 /* cache access */ 68dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_DIAG 2002 /* access to diagnostic resources */ 69dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 70dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* The 3000 series are intended for use as supplemental group id's only. 71dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * They indicate special Android capabilities that the kernel is aware of. */ 72dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_NET_BT_ADMIN 3001 /* bluetooth: create any socket */ 73dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_NET_BT 3002 /* bluetooth: create sco, rfcomm or l2cap sockets */ 74dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_INET 3003 /* can create AF_INET and AF_INET6 sockets */ 75dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_NET_RAW 3004 /* can create raw INET sockets */ 7688dc657d50cb3289a9011828c497eee996ed958cChia-chi Yeh#define AID_NET_ADMIN 3005 /* can configure interfaces and routing tables. */ 774f1df18766fa13959f347f9c0cbb3dfa67273fa7Jeff Sharkey#define AID_NET_BW_STATS 3006 /* read bandwidth statistics */ 784f1df18766fa13959f347f9c0cbb3dfa67273fa7Jeff Sharkey#define AID_NET_BW_ACCT 3007 /* change bandwidth statistics accounting */ 79dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 80dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_MISC 9998 /* access to misc storage */ 81dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define AID_NOBODY 9999 82dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 83ca185abcb58582ab58805f792eb868681ebdb55eDianne Hackborn#define AID_APP 10000 /* first app user */ 84ca185abcb58582ab58805f792eb868681ebdb55eDianne Hackborn 85ca185abcb58582ab58805f792eb868681ebdb55eDianne Hackborn#define AID_ISOLATED_START 99000 /* start of uids for fully isolated sandboxed processes */ 86ca185abcb58582ab58805f792eb868681ebdb55eDianne Hackborn#define AID_ISOLATED_END 99999 /* end of uids for fully isolated sandboxed processes */ 87ca185abcb58582ab58805f792eb868681ebdb55eDianne Hackborn 88ca185abcb58582ab58805f792eb868681ebdb55eDianne Hackborn#define AID_USER 100000 /* offset for uid ranges for each user */ 89dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 90dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if !defined(EXCLUDE_FS_CONFIG_STRUCTURES) 91dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstruct android_id_info { 92dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project const char *name; 93dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned aid; 94dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project}; 95dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 964688ac5b73abf15798415f7260f21bd87d23dd2bNick Kralevichstatic const struct android_id_info android_ids[] = { 97dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "root", AID_ROOT, }, 98dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "system", AID_SYSTEM, }, 99dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "radio", AID_RADIO, }, 100dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "bluetooth", AID_BLUETOOTH, }, 101dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "graphics", AID_GRAPHICS, }, 102dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "input", AID_INPUT, }, 103dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "audio", AID_AUDIO, }, 104dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "camera", AID_CAMERA, }, 105dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "log", AID_LOG, }, 106dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "compass", AID_COMPASS, }, 107dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "mount", AID_MOUNT, }, 108dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "wifi", AID_WIFI, }, 109dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "dhcp", AID_DHCP, }, 110dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "adb", AID_ADB, }, 111dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "install", AID_INSTALL, }, 112dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "media", AID_MEDIA, }, 113e572d596b3715198fb48b3d8cef4939a71d58db2aimitakeshi { "drm", AID_DRM, }, 11404918930236981a6d2a096a73854caa96cb94bdaBrian Carlstrom { "available", AID_AVAILABLE, }, 11585905a6ab4d970f04d421bd2077ba4ad6fe67c3eNick Pelly { "nfc", AID_NFC, }, 1167005c0375416abb595721fe9c1324ed7356beb02Jeffrey Tinker { "drmrpc", AID_DRMRPC, }, 117dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "shell", AID_SHELL, }, 118dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "cache", AID_CACHE, }, 119dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "diag", AID_DIAG, }, 120dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "net_bt_admin", AID_NET_BT_ADMIN, }, 121dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "net_bt", AID_NET_BT, }, 1226e1f21584f43311f35ae7f6a4737c6a7e846083aSan Mehat { "sdcard_rw", AID_SDCARD_RW, }, 1232e0047bdc067006d1e38418b2a0e24612d8068baMike Lockwood { "media_rw", AID_MEDIA_RW, }, 1244a6f2321e76685b9489d020980dffb1d9ac73fc0San Mehat { "vpn", AID_VPN, }, 1251f75d709c10f49d2e2390b888e766bcfd17da860Chung-yih Wang { "keystore", AID_KEYSTORE, }, 12693ac1559b8c7ad3125ddcd896082b030faadbbd4Mike Lockwood { "usb", AID_USB, }, 127af7bdc646088e3112052f4fd35061bb720393287Mike Lockwood { "mtp", AID_MTP, }, 128c29919c8d75ad218012daeda62e1e62200cad889Mike Lockwood { "gps", AID_GPS, }, 1291f75d709c10f49d2e2390b888e766bcfd17da860Chung-yih Wang { "inet", AID_INET, }, 130dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "net_raw", AID_NET_RAW, }, 13188dc657d50cb3289a9011828c497eee996ed958cChia-chi Yeh { "net_admin", AID_NET_ADMIN, }, 1324f1df18766fa13959f347f9c0cbb3dfa67273fa7Jeff Sharkey { "net_bw_stats", AID_NET_BW_STATS, }, 1334f1df18766fa13959f347f9c0cbb3dfa67273fa7Jeff Sharkey { "net_bw_acct", AID_NET_BW_ACCT, }, 134dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "misc", AID_MISC, }, 135dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { "nobody", AID_NOBODY, }, 136dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project}; 137dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 138dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define android_id_count \ 139dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project (sizeof(android_ids) / sizeof(android_ids[0])) 140dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 141dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstruct fs_path_config { 142dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned mode; 143dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned uid; 144dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned gid; 145dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project const char *prefix; 146dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project}; 147dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 148dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* Rules for directories. 149dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** These rules are applied based on "first match", so they 150dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** should start with the most specific path and work their 151dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** way up to the root. 152dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project*/ 153dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 154dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic struct fs_path_config android_dirs[] = { 155dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00770, AID_SYSTEM, AID_CACHE, "cache" }, 156dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00771, AID_SYSTEM, AID_SYSTEM, "data/app" }, 157dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00771, AID_SYSTEM, AID_SYSTEM, "data/app-private" }, 158dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00771, AID_SYSTEM, AID_SYSTEM, "data/dalvik-cache" }, 159dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00771, AID_SYSTEM, AID_SYSTEM, "data/data" }, 160dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00771, AID_SHELL, AID_SHELL, "data/local/tmp" }, 161dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00771, AID_SHELL, AID_SHELL, "data/local" }, 162dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 01771, AID_SYSTEM, AID_MISC, "data/misc" }, 163dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00770, AID_DHCP, AID_DHCP, "data/misc/dhcp" }, 1641ace223fcbf8da9e0d22e31c1b3129a7a8276cb1Paul Eastham { 00775, AID_MEDIA_RW, AID_MEDIA_RW, "data/media" }, 1651ace223fcbf8da9e0d22e31c1b3129a7a8276cb1Paul Eastham { 00775, AID_MEDIA_RW, AID_MEDIA_RW, "data/media/Music" }, 166dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00771, AID_SYSTEM, AID_SYSTEM, "data" }, 167dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00750, AID_ROOT, AID_SHELL, "sbin" }, 168dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00755, AID_ROOT, AID_SHELL, "system/bin" }, 16902863b957cfbfc302d3136ed78c0cba86accacd8Brian Swetland { 00755, AID_ROOT, AID_SHELL, "system/vendor" }, 170dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00755, AID_ROOT, AID_SHELL, "system/xbin" }, 17188dc657d50cb3289a9011828c497eee996ed958cChia-chi Yeh { 00755, AID_ROOT, AID_ROOT, "system/etc/ppp" }, 172dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00777, AID_ROOT, AID_ROOT, "sdcard" }, 173dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00755, AID_ROOT, AID_ROOT, 0 }, 174dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project}; 175dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 176dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* Rules for files. 177dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** These rules are applied based on "first match", so they 178dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** should start with the most specific path and work their 179dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** way up to the root. Prefixes ending in * denotes wildcard 180dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project** and will allow partial matches. 181dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project*/ 182dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic struct fs_path_config android_files[] = { 183dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00440, AID_ROOT, AID_SHELL, "system/etc/init.goldfish.rc" }, 184dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00550, AID_ROOT, AID_SHELL, "system/etc/init.goldfish.sh" }, 185dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00440, AID_ROOT, AID_SHELL, "system/etc/init.trout.rc" }, 186dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00550, AID_ROOT, AID_SHELL, "system/etc/init.ril" }, 187dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00550, AID_ROOT, AID_SHELL, "system/etc/init.testmenu" }, 188dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00550, AID_DHCP, AID_SHELL, "system/etc/dhcpcd/dhcpcd-run-hooks" }, 189dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/dbus.conf" }, 190eafdd86f4d8f4ccc69f0c16550c65aa392f678d6Jaikumar Ganesh { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluetooth/main.conf" }, 191eafdd86f4d8f4ccc69f0c16550c65aa392f678d6Jaikumar Ganesh { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluetooth/input.conf" }, 192eafdd86f4d8f4ccc69f0c16550c65aa392f678d6Jaikumar Ganesh { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluetooth/audio.conf" }, 19378fdd23c92b6d92396f64d99f38939f3990c2175Danica Chang { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluetooth/network.conf" }, 1943555019d783089084d8cb4ceca6609152db445d3Eric Olsen { 00444, AID_NET_BT, AID_NET_BT, "system/etc/bluetooth/blacklist.conf" }, 195eafdd86f4d8f4ccc69f0c16550c65aa392f678d6Jaikumar Ganesh { 00640, AID_SYSTEM, AID_SYSTEM, "system/etc/bluetooth/auto_pairing.conf" }, 196b084929f5dd57b878f6debe6567a6c8888061fa0Jean-Baptiste Queru { 00444, AID_RADIO, AID_AUDIO, "system/etc/AudioPara4.csv" }, 19788dc657d50cb3289a9011828c497eee996ed958cChia-chi Yeh { 00555, AID_ROOT, AID_ROOT, "system/etc/ppp/*" }, 19896a2bb622d38f3c875997e4cacb423fa9ef4ea76Bruce Beare { 00555, AID_ROOT, AID_ROOT, "system/etc/rc.*" }, 199dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00644, AID_SYSTEM, AID_SYSTEM, "data/app/*" }, 2001ace223fcbf8da9e0d22e31c1b3129a7a8276cb1Paul Eastham { 00644, AID_MEDIA_RW, AID_MEDIA_RW, "data/media/*" }, 201dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00644, AID_SYSTEM, AID_SYSTEM, "data/app-private/*" }, 202dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00644, AID_APP, AID_APP, "data/data/*" }, 203dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* the following two files are INTENTIONALLY set-gid and not set-uid. 204dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Do not change. */ 205dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 02755, AID_ROOT, AID_NET_RAW, "system/bin/ping" }, 2063e1aac6c4d656d09043cef114e38e4b3f42378f5Nick Kralevich { 02750, AID_ROOT, AID_INET, "system/bin/netcfg" }, 2071f4d95296acf34a93128332441782a80c10845b4David 'Digit' Turner /* the following five files are INTENTIONALLY set-uid, but they 208dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * are NOT included on user builds. */ 209dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 06755, AID_ROOT, AID_ROOT, "system/xbin/su" }, 210dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 06755, AID_ROOT, AID_ROOT, "system/xbin/librank" }, 211dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 06755, AID_ROOT, AID_ROOT, "system/xbin/procrank" }, 212dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 06755, AID_ROOT, AID_ROOT, "system/xbin/procmem" }, 213328a4fb5354318783a41d78f2a6201d0d4912761Dan Egnor { 06755, AID_ROOT, AID_ROOT, "system/xbin/tcpdump" }, 214bbf1c64527dde837a236b4d6b9f75343adbca119Wink Saville { 04770, AID_ROOT, AID_RADIO, "system/bin/pppd-ril" }, 2151f4d95296acf34a93128332441782a80c10845b4David 'Digit' Turner /* the following file is INTENTIONALLY set-uid, and IS included 2161f4d95296acf34a93128332441782a80c10845b4David 'Digit' Turner * in user builds. */ 2171f4d95296acf34a93128332441782a80c10845b4David 'Digit' Turner { 06750, AID_ROOT, AID_SHELL, "system/bin/run-as" }, 218dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00755, AID_ROOT, AID_SHELL, "system/bin/*" }, 2198d1c6e76859e1dd51644f5f0f7f21f3950430157Brad Fitzpatrick { 00755, AID_ROOT, AID_ROOT, "system/lib/valgrind/*" }, 220dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00755, AID_ROOT, AID_SHELL, "system/xbin/*" }, 22102863b957cfbfc302d3136ed78c0cba86accacd8Brian Swetland { 00755, AID_ROOT, AID_SHELL, "system/vendor/bin/*" }, 222dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00750, AID_ROOT, AID_SHELL, "sbin/*" }, 223dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00755, AID_ROOT, AID_ROOT, "bin/*" }, 224dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00750, AID_ROOT, AID_SHELL, "init*" }, 225f48b23688c1303212c65e470af9f9f3892e98f8eDima Zavin { 00750, AID_ROOT, AID_SHELL, "charger*" }, 226dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 00644, AID_ROOT, AID_ROOT, 0 }, 227dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project}; 228dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 229dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic inline void fs_config(const char *path, int dir, 230dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned *uid, unsigned *gid, unsigned *mode) 231dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 232dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct fs_path_config *pc; 233dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int plen; 234dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 235dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project pc = dir ? android_dirs : android_files; 236dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project plen = strlen(path); 237dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project for(; pc->prefix; pc++){ 238dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int len = strlen(pc->prefix); 239dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (dir) { 240dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(plen < len) continue; 241dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(!strncmp(pc->prefix, path, len)) break; 242dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project continue; 243dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 244dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* If name ends in * then allow partial matches. */ 245dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (pc->prefix[len -1] == '*') { 246dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(!strncmp(pc->prefix, path, len - 1)) break; 247dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (plen == len){ 248dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(!strncmp(pc->prefix, path, len)) break; 249dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 250dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 251dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *uid = pc->uid; 252dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *gid = pc->gid; 253dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *mode = (*mode & (~07777)) | pc->mode; 254dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 255dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if 0 256dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr,"< '%s' '%s' %d %d %o >\n", 257dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project path, pc->prefix ? pc->prefix : "", *uid, *gid, *mode); 258dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 259dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 260dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 261dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 262