/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* This file is consumed by build/tools/fs_config and is used
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* for generating various files. Anything #define AID_<name>
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* becomes the mapping for getpwnam/getpwuid, etc. The <name>
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* field is lowercased.
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* For example:
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* #define AID_FOO_BAR 6666 becomes a friendly name of "foo_bar"
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*
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* The above holds true with the exception of:
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* mediacodec
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* mediaex
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* mediadrm
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* Whose friendly names do not match the #define statements.
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*
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* Additionally, AID_OEM_RESERVED_START and AID_OEM_RESERVED_END
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* can be used to define reserved OEM ranges used for sanity checks
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* during the build process. The rules are, they must end with START/END
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* The proper convention is incrementing a number like so:
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* AID_OEM_RESERVED_START
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* AID_OEM_RESERVED_1_START
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* AID_OEM_RESERVED_2_START
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* ...
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* The same applies to the END.
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* They are not required to be in order, but must not overlap each other and
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* must define a START and END'ing range. START must be smaller than END.
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*/
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#ifndef _ANDROID_FILESYSTEM_CONFIG_H_
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#define _ANDROID_FILESYSTEM_CONFIG_H_
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#include <sys/types.h>
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#if !defined(__ANDROID_VNDK__) && !defined(EXCLUDE_FS_CONFIG_STRUCTURES)
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#include <private/fs_config.h>
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#endif
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/* This is the master Users and Groups config for the platform.
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* DO NOT EVER RENUMBER
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*/
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#define AID_ROOT 0 /* traditional unix root user */
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/* The following are for LTP and should only be used for testing */
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#define AID_DAEMON 1 /* traditional unix daemon owner */
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#define AID_BIN 2 /* traditional unix binaries owner */
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#define AID_SYSTEM 1000 /* system server */
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#define AID_RADIO 1001 /* telephony subsystem, RIL */
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#define AID_BLUETOOTH 1002 /* bluetooth subsystem */
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#define AID_GRAPHICS 1003 /* graphics devices */
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#define AID_INPUT 1004 /* input devices */
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#define AID_AUDIO 1005 /* audio devices */
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#define AID_CAMERA 1006 /* camera devices */
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#define AID_LOG 1007 /* log devices */
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#define AID_COMPASS 1008 /* compass device */
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#define AID_MOUNT 1009 /* mountd socket */
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#define AID_WIFI 1010 /* wifi subsystem */
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#define AID_ADB 1011 /* android debug bridge (adbd) */
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#define AID_INSTALL 1012 /* group for installing packages */
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#define AID_MEDIA 1013 /* mediaserver process */
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#define AID_DHCP 1014 /* dhcp client */
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#define AID_SDCARD_RW 1015 /* external storage write access */
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#define AID_VPN 1016 /* vpn system */
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#define AID_KEYSTORE 1017 /* keystore subsystem */
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#define AID_USB 1018 /* USB devices */
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#define AID_DRM 1019 /* DRM server */
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#define AID_MDNSR 1020 /* MulticastDNSResponder (service discovery) */
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#define AID_GPS 1021 /* GPS daemon */
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#define AID_UNUSED1 1022 /* deprecated, DO NOT USE */
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#define AID_MEDIA_RW 1023 /* internal media storage write access */
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#define AID_MTP 1024 /* MTP USB driver access */
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#define AID_UNUSED2 1025 /* deprecated, DO NOT USE */
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#define AID_DRMRPC 1026 /* group for drm rpc */
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#define AID_NFC 1027 /* nfc subsystem */
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#define AID_SDCARD_R 1028 /* external storage read access */
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#define AID_CLAT 1029 /* clat part of nat464 */
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#define AID_LOOP_RADIO 1030 /* loop radio devices */
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#define AID_MEDIA_DRM 1031 /* MediaDrm plugins */
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#define AID_PACKAGE_INFO 1032 /* access to installed package details */
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#define AID_SDCARD_PICS 1033 /* external storage photos access */
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#define AID_SDCARD_AV 1034 /* external storage audio/video access */
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#define AID_SDCARD_ALL 1035 /* access all users external storage */
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#define AID_LOGD 1036 /* log daemon */
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#define AID_SHARED_RELRO 1037 /* creator of shared GNU RELRO files */
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#define AID_DBUS 1038 /* dbus-daemon IPC broker process */
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#define AID_TLSDATE 1039 /* tlsdate unprivileged user */
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#define AID_MEDIA_EX 1040 /* mediaextractor process */
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#define AID_AUDIOSERVER 1041 /* audioserver process */
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#define AID_METRICS_COLL 1042 /* metrics_collector process */
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#define AID_METRICSD 1043 /* metricsd process */
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#define AID_WEBSERV 1044 /* webservd process */
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#define AID_DEBUGGERD 1045 /* debuggerd unprivileged user */
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#define AID_MEDIA_CODEC 1046 /* mediacodec process */
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#define AID_CAMERASERVER 1047 /* cameraserver process */
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#define AID_FIREWALL 1048 /* firewalld process */
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#define AID_TRUNKS 1049 /* trunksd process (TPM daemon) */
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#define AID_NVRAM 1050 /* Access-controlled NVRAM */
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#define AID_DNS 1051 /* DNS resolution daemon (system: netd) */
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#define AID_DNS_TETHER 1052 /* DNS resolution daemon (tether: dnsmasq) */
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#define AID_WEBVIEW_ZYGOTE 1053 /* WebView zygote process */
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#define AID_VEHICLE_NETWORK 1054 /* Vehicle network service */
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#define AID_MEDIA_AUDIO 1055 /* GID for audio files on internal media storage */
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#define AID_MEDIA_VIDEO 1056 /* GID for video files on internal media storage */
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#define AID_MEDIA_IMAGE 1057 /* GID for image files on internal media storage */
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#define AID_TOMBSTONED 1058 /* tombstoned user */
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#define AID_MEDIA_OBB 1059 /* GID for OBB files on internal media storage */
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#define AID_ESE 1060 /* embedded secure element (eSE) subsystem */
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#define AID_OTA_UPDATE 1061 /* resource tracking UID for OTA updates */
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#define AID_AUTOMOTIVE_EVS 1062 /* Automotive rear and surround view system */
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#define AID_LOWPAN 1063 /* LoWPAN subsystem */
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#define AID_HSM 1064 /* hardware security module subsystem */
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#define AID_RESERVED_DISK 1065 /* GID that has access to reserved disk space */
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#define AID_STATSD 1066 /* statsd daemon */
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#define AID_INCIDENTD 1067 /* incidentd daemon */
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#define AID_SECURE_ELEMENT 1068 /* secure element subsystem */
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#define AID_LMKD 1069 /* low memory killer daemon */
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#define AID_LLKD 1070 /* live lock daemon */
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#define AID_IORAPD 1071 /* input/output readahead and pin daemon */
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#define AID_GPU_SERVICE 1072 /* GPU service daemon */
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#define AID_NETWORK_STACK 1073 /* network stack service */
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#define AID_GSID 1074 /* GSI service daemon */
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/* Changes to this file must be made in AOSP, *not* in internal branches. */
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#define AID_SHELL 2000 /* adb and debug shell user */
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#define AID_CACHE 2001 /* cache access */
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#define AID_DIAG 2002 /* access to diagnostic resources */
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/* The range 2900-2999 is reserved for OEM, and must never be
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* used here */
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#define AID_OEM_RESERVED_START 2900
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#define AID_OEM_RESERVED_END 2999
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/* The 3000 series are intended for use as supplemental group id's only.
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* They indicate special Android capabilities that the kernel is aware of. */
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#define AID_NET_BT_ADMIN 3001 /* bluetooth: create any socket */
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#define AID_NET_BT 3002 /* bluetooth: create sco, rfcomm or l2cap sockets */
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#define AID_INET 3003 /* can create AF_INET and AF_INET6 sockets */
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#define AID_NET_RAW 3004 /* can create raw INET sockets */
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#define AID_NET_ADMIN 3005 /* can configure interfaces and routing tables. */
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#define AID_NET_BW_STATS 3006 /* read bandwidth statistics */
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#define AID_NET_BW_ACCT 3007 /* change bandwidth statistics accounting */
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#define AID_READPROC 3009 /* Allow /proc read access */
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#define AID_WAKELOCK 3010 /* Allow system wakelock read/write access */
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#define AID_UHID 3011 /* Allow read/write to /dev/uhid node */
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/* The range 5000-5999 is also reserved for OEM, and must never be used here. */
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#define AID_OEM_RESERVED_2_START 5000
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#define AID_OEM_RESERVED_2_END 5999
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#define AID_EVERYBODY 9997 /* shared between all apps in the same profile */
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#define AID_MISC 9998 /* access to misc storage */
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#define AID_NOBODY 9999
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#define AID_APP 10000 /* TODO: switch users over to AID_APP_START */
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#define AID_APP_START 10000 /* first app user */
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#define AID_APP_END 19999 /* last app user */
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#define AID_CACHE_GID_START 20000 /* start of gids for apps to mark cached data */
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#define AID_CACHE_GID_END 29999 /* end of gids for apps to mark cached data */
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#define AID_EXT_GID_START 30000 /* start of gids for apps to mark external data */
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#define AID_EXT_GID_END 39999 /* end of gids for apps to mark external data */
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#define AID_EXT_CACHE_GID_START 40000 /* start of gids for apps to mark external cached data */
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#define AID_EXT_CACHE_GID_END 49999 /* end of gids for apps to mark external cached data */
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#define AID_SHARED_GID_START 50000 /* start of gids for apps in each user to share */
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#define AID_SHARED_GID_END 59999 /* end of gids for apps in each user to share */
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/*
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* This is a magic number in the kernel and not something that was picked
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* arbitrarily. This value is returned whenever a uid that has no mapping in the
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* user namespace is returned to userspace:
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* https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/linux/highuid.h?h=v4.4#n40
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*/
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#define AID_OVERFLOWUID 65534 /* unmapped user in the user namespace */
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/* use the ranges below to determine whether a process is isolated */
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#define AID_ISOLATED_START 90000 /* start of uids for fully isolated sandboxed processes */
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#define AID_ISOLATED_END 99999 /* end of uids for fully isolated sandboxed processes */
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#define AID_USER 100000 /* TODO: switch users over to AID_USER_OFFSET */
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#define AID_USER_OFFSET 100000 /* offset for uid ranges for each user */
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/*
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* android_ids has moved to pwd/grp functionality.
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* If you need to add one, the structure is now
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* auto-generated based on the AID_ constraints
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* documented at the top of this header file.
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* Also see build/tools/fs_config for more details.
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*/
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#endif
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