blob: 23d1415b4e6b03765be28e34945ec54fe3d71c6f [file] [log] [blame]
/*
* Copyright (C) 2007 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.
*/
/*
* This file is consumed by build/tools/fs_config and is used
* for generating various files. Anything #define AID_<name>
* becomes the mapping for getpwnam/getpwuid, etc. The <name>
* field is lowercased.
* For example:
* #define AID_FOO_BAR 6666 becomes a friendly name of "foo_bar"
*
* The above holds true with the exception of:
* mediacodec
* mediaex
* mediadrm
* Whose friendly names do not match the #define statements.
*
* This file must only be used for platform (Google managed, and submitted through AOSP), AIDs. 3rd
* party AIDs must be added via config.fs, which will place them in the corresponding partition's
* passwd and group files. There are ranges in this file reserved for AIDs for each 3rd party
* partition, from which the system reads passwd and group files.
*/
#pragma once
/* This is the main Users and Groups config for the platform.
* DO NOT EVER RENUMBER
*/
#define AID_ROOT 0 /* traditional unix root user */
/* The following are for LTP and should only be used for testing */
#define AID_DAEMON 1 /* traditional unix daemon owner */
#define AID_BIN 2 /* traditional unix binaries owner */
#define AID_SYSTEM 1000 /* system server */
#define AID_RADIO 1001 /* telephony subsystem, RIL */
#define AID_BLUETOOTH 1002 /* bluetooth subsystem */
#define AID_GRAPHICS 1003 /* graphics devices */
#define AID_INPUT 1004 /* input devices */
#define AID_AUDIO 1005 /* audio devices */
#define AID_CAMERA 1006 /* camera devices */
#define AID_LOG 1007 /* log devices */
#define AID_COMPASS 1008 /* compass device */
#define AID_MOUNT 1009 /* mountd socket */
#define AID_WIFI 1010 /* wifi subsystem */
#define AID_ADB 1011 /* android debug bridge (adbd) */
#define AID_INSTALL 1012 /* group for installing packages */
#define AID_MEDIA 1013 /* mediaserver process */
#define AID_DHCP 1014 /* dhcp client */
#define AID_SDCARD_RW 1015 /* external storage write access */
#define AID_VPN 1016 /* vpn system */
#define AID_KEYSTORE 1017 /* keystore subsystem */
#define AID_USB 1018 /* USB devices */
#define AID_DRM 1019 /* DRM server */
#define AID_MDNSR 1020 /* MulticastDNSResponder (service discovery) */
#define AID_GPS 1021 /* GPS daemon */
#define AID_UNUSED1 1022 /* deprecated, DO NOT USE */
#define AID_MEDIA_RW 1023 /* internal media storage write access */
#define AID_MTP 1024 /* MTP USB driver access */
#define AID_UNUSED2 1025 /* deprecated, DO NOT USE */
#define AID_DRMRPC 1026 /* group for drm rpc */
#define AID_NFC 1027 /* nfc subsystem */
#define AID_SDCARD_R 1028 /* external storage read access */
#define AID_CLAT 1029 /* clat part of nat464 */
#define AID_LOOP_RADIO 1030 /* loop radio devices */
#define AID_MEDIA_DRM 1031 /* MediaDrm plugins */
#define AID_PACKAGE_INFO 1032 /* access to installed package details */
#define AID_SDCARD_PICS 1033 /* external storage photos access */
#define AID_SDCARD_AV 1034 /* external storage audio/video access */
#define AID_SDCARD_ALL 1035 /* access all users external storage */
#define AID_LOGD 1036 /* log daemon */
#define AID_SHARED_RELRO 1037 /* creator of shared GNU RELRO files */
#define AID_DBUS 1038 /* dbus-daemon IPC broker process */
#define AID_TLSDATE 1039 /* tlsdate unprivileged user */
#define AID_MEDIA_EX 1040 /* mediaextractor process */
#define AID_AUDIOSERVER 1041 /* audioserver process */
#define AID_METRICS_COLL 1042 /* metrics_collector process */
#define AID_METRICSD 1043 /* metricsd process */
#define AID_WEBSERV 1044 /* webservd process */
#define AID_DEBUGGERD 1045 /* debuggerd unprivileged user */
#define AID_MEDIA_CODEC 1046 /* mediacodec process */
#define AID_CAMERASERVER 1047 /* cameraserver process */
#define AID_FIREWALL 1048 /* firewalld process */
#define AID_TRUNKS 1049 /* trunksd process (TPM daemon) */
#define AID_NVRAM 1050 /* Access-controlled NVRAM */
#define AID_DNS 1051 /* DNS resolution daemon (system: netd) */
#define AID_DNS_TETHER 1052 /* DNS resolution daemon (tether: dnsmasq) */
#define AID_WEBVIEW_ZYGOTE 1053 /* WebView zygote process */
#define AID_VEHICLE_NETWORK 1054 /* Vehicle network service */
#define AID_MEDIA_AUDIO 1055 /* GID for audio files on internal media storage */
#define AID_MEDIA_VIDEO 1056 /* GID for video files on internal media storage */
#define AID_MEDIA_IMAGE 1057 /* GID for image files on internal media storage */
#define AID_TOMBSTONED 1058 /* tombstoned user */
#define AID_MEDIA_OBB 1059 /* GID for OBB files on internal media storage */
#define AID_ESE 1060 /* embedded secure element (eSE) subsystem */
#define AID_OTA_UPDATE 1061 /* resource tracking UID for OTA updates */
#define AID_AUTOMOTIVE_EVS 1062 /* Automotive rear and surround view system */
#define AID_LOWPAN 1063 /* LoWPAN subsystem */
#define AID_HSM 1064 /* hardware security module subsystem */
#define AID_RESERVED_DISK 1065 /* GID that has access to reserved disk space */
#define AID_STATSD 1066 /* statsd daemon */
#define AID_INCIDENTD 1067 /* incidentd daemon */
#define AID_SECURE_ELEMENT 1068 /* secure element subsystem */
#define AID_LMKD 1069 /* low memory killer daemon */
#define AID_LLKD 1070 /* live lock daemon */
#define AID_IORAPD 1071 /* input/output readahead and pin daemon */
#define AID_GPU_SERVICE 1072 /* GPU service daemon */
#define AID_NETWORK_STACK 1073 /* network stack service */
#define AID_GSID 1074 /* GSI service daemon */
#define AID_FSVERITY_CERT 1075 /* fs-verity key ownership in keystore */
#define AID_CREDSTORE 1076 /* identity credential manager service */
#define AID_EXTERNAL_STORAGE 1077 /* Full external storage access including USB OTG volumes */
#define AID_EXT_DATA_RW 1078 /* GID for app-private data directories on external storage */
#define AID_EXT_OBB_RW 1079 /* GID for OBB directories on external storage */
#define AID_CONTEXT_HUB 1080 /* GID for access to the Context Hub */
#define AID_VIRTUALIZATIONSERVICE 1081 /* VirtualizationService daemon */
#define AID_ARTD 1082 /* ART Service daemon */
#define AID_UWB 1083 /* UWB subsystem */
#define AID_THREAD_NETWORK 1084 /* Thread Network subsystem */
#define AID_DICED 1085 /* Android's DICE daemon */
/* Changes to this file must be made in AOSP, *not* in internal branches. */
#define AID_SHELL 2000 /* adb and debug shell user */
#define AID_CACHE 2001 /* cache access */
#define AID_DIAG 2002 /* access to diagnostic resources */
/* The range 2900-2999 is reserved for the vendor partition */
/* Note that the two 'OEM' ranges pre-dated the vendor partition, so they take the legacy 'OEM'
* name. Additionally, they pre-dated passwd/group files, so there are users and groups named oem_#
* created automatically for all values in these ranges. If there is a user/group in a passwd/group
* file corresponding to this range, both the oem_# and user/group names will resolve to the same
* value. */
#define AID_OEM_RESERVED_START 2900
#define AID_OEM_RESERVED_END 2999
/* The 3000 series are intended for use as supplemental group id's only.
* They indicate special Android capabilities that the kernel is aware of. */
#define AID_NET_BT_ADMIN 3001 /* bluetooth: create any socket */
#define AID_NET_BT 3002 /* bluetooth: create sco, rfcomm or l2cap sockets */
#define AID_INET 3003 /* can create AF_INET and AF_INET6 sockets */
#define AID_NET_RAW 3004 /* can create raw INET sockets */
#define AID_NET_ADMIN 3005 /* can configure interfaces and routing tables. */
#define AID_NET_BW_STATS 3006 /* read bandwidth statistics */
#define AID_NET_BW_ACCT 3007 /* change bandwidth statistics accounting */
#define AID_READPROC 3009 /* Allow /proc read access */
#define AID_WAKELOCK 3010 /* Allow system wakelock read/write access */
#define AID_UHID 3011 /* Allow read/write to /dev/uhid node */
#define AID_READTRACEFS 3012 /* Allow tracefs read */
/* The range 5000-5999 is also reserved for vendor partition. */
#define AID_OEM_RESERVED_2_START 5000
#define AID_OEM_RESERVED_2_END 5999
/* The range 6000-6499 is reserved for the system partition. */
#define AID_SYSTEM_RESERVED_START 6000
#define AID_SYSTEM_RESERVED_END 6499
/* The range 6500-6999 is reserved for the odm partition. */
#define AID_ODM_RESERVED_START 6500
#define AID_ODM_RESERVED_END 6999
/* The range 7000-7499 is reserved for the product partition. */
#define AID_PRODUCT_RESERVED_START 7000
#define AID_PRODUCT_RESERVED_END 7499
/* The range 7500-7999 is reserved for the system_ext partition. */
#define AID_SYSTEM_EXT_RESERVED_START 7500
#define AID_SYSTEM_EXT_RESERVED_END 7999
#define AID_EVERYBODY 9997 /* shared between all apps in the same profile */
#define AID_MISC 9998 /* access to misc storage */
#define AID_NOBODY 9999
#define AID_APP 10000 /* TODO: switch users over to AID_APP_START */
#define AID_APP_START 10000 /* first app user */
#define AID_APP_END 19999 /* last app user */
#define AID_CACHE_GID_START 20000 /* start of gids for apps to mark cached data */
#define AID_CACHE_GID_END 29999 /* end of gids for apps to mark cached data */
#define AID_EXT_GID_START 30000 /* start of gids for apps to mark external data */
#define AID_EXT_GID_END 39999 /* end of gids for apps to mark external data */
#define AID_EXT_CACHE_GID_START 40000 /* start of gids for apps to mark external cached data */
#define AID_EXT_CACHE_GID_END 49999 /* end of gids for apps to mark external cached data */
#define AID_SHARED_GID_START 50000 /* start of gids for apps in each user to share */
#define AID_SHARED_GID_END 59999 /* end of gids for apps in each user to share */
/*
* This is a magic number in the kernel and not something that was picked
* arbitrarily. This value is returned whenever a uid that has no mapping in the
* user namespace is returned to userspace:
* https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/linux/highuid.h?h=v4.4#n40
*/
#define AID_OVERFLOWUID 65534 /* unmapped user in the user namespace */
/* use the ranges below to determine whether a process is isolated */
#define AID_ISOLATED_START 90000 /* start of uids for fully isolated sandboxed processes */
#define AID_ISOLATED_END 99999 /* end of uids for fully isolated sandboxed processes */
#define AID_USER 100000 /* TODO: switch users over to AID_USER_OFFSET */
#define AID_USER_OFFSET 100000 /* offset for uid ranges for each user */
/*
* android_ids has moved to pwd/grp functionality.
* If you need to add one, the structure is now
* auto-generated based on the AID_ constraints
* documented at the top of this header file.
* Also see build/tools/fs_config for more details.
*/