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Merge "Moved include/android_filesystem_*.h and canned_fs_config.h to libcutils" am: a4bc98941a am: c0c4aeb556 

am: 3286d2d0d2

Change-Id: I203baad63ece6cb9b223018a8664d625a6a5046d
This commit is contained in:
Vijay Venkatraman 2017-03-22 18:36:06 +00:00 committed by android-build-merger
parent bc12cd8b09 3286d2d0d2
commit 39958cb6e8
7 changed files with 372 additions and 368 deletions
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119
include/private/android_filesystem_capability.h
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/*
* Copyright (C) 2013 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.
*/
/*
* Taken from linux/capability.h, with minor modifications
*/
#ifndef _SYSTEM_CORE_INCLUDE_PRIVATE_ANDROID_FILESYSTEM_CAPABILITY_H
#define _SYSTEM_CORE_INCLUDE_PRIVATE_ANDROID_FILESYSTEM_CAPABILITY_H
#include <stdint.h>
#define __user
#define __u32 uint32_t
#define __le32 uint32_t
#define _LINUX_CAPABILITY_VERSION_1 0x19980330
#define _LINUX_CAPABILITY_U32S_1 1
#define _LINUX_CAPABILITY_VERSION_2 0x20071026
#define _LINUX_CAPABILITY_U32S_2 2
#define _LINUX_CAPABILITY_VERSION_3 0x20080522
#define _LINUX_CAPABILITY_U32S_3 2
typedef struct __user_cap_header_struct {
__u32 version;
int pid;
} __user *cap_user_header_t;
typedef struct __user_cap_data_struct {
__u32 effective;
__u32 permitted;
__u32 inheritable;
} __user *cap_user_data_t;
#define VFS_CAP_REVISION_MASK 0xFF000000
#define VFS_CAP_REVISION_SHIFT 24
#define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK
#define VFS_CAP_FLAGS_EFFECTIVE 0x000001
#define VFS_CAP_REVISION_1 0x01000000
#define VFS_CAP_U32_1 1
#define XATTR_CAPS_SZ_1 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_1))
#define VFS_CAP_REVISION_2 0x02000000
#define VFS_CAP_U32_2 2
#define XATTR_CAPS_SZ_2 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_2))
#define XATTR_CAPS_SZ XATTR_CAPS_SZ_2
#define VFS_CAP_U32 VFS_CAP_U32_2
#define VFS_CAP_REVISION VFS_CAP_REVISION_2
struct vfs_cap_data {
__le32 magic_etc;
struct {
__le32 permitted;
__le32 inheritable;
} data[VFS_CAP_U32];
};
#define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_1
#define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_1
#define CAP_CHOWN 0
#define CAP_DAC_OVERRIDE 1
#define CAP_DAC_READ_SEARCH 2
#define CAP_FOWNER 3
#define CAP_FSETID 4
#define CAP_KILL 5
#define CAP_SETGID 6
#define CAP_SETUID 7
#define CAP_SETPCAP 8
#define CAP_LINUX_IMMUTABLE 9
#define CAP_NET_BIND_SERVICE 10
#define CAP_NET_BROADCAST 11
#define CAP_NET_ADMIN 12
#define CAP_NET_RAW 13
#define CAP_IPC_LOCK 14
#define CAP_IPC_OWNER 15
#define CAP_SYS_MODULE 16
#define CAP_SYS_RAWIO 17
#define CAP_SYS_CHROOT 18
#define CAP_SYS_PTRACE 19
#define CAP_SYS_PACCT 20
#define CAP_SYS_ADMIN 21
#define CAP_SYS_BOOT 22
#define CAP_SYS_NICE 23
#define CAP_SYS_RESOURCE 24
#define CAP_SYS_TIME 25
#define CAP_SYS_TTY_CONFIG 26
#define CAP_MKNOD 27
#define CAP_LEASE 28
#define CAP_AUDIT_WRITE 29
#define CAP_AUDIT_CONTROL 30
#define CAP_SETFCAP 31
#define CAP_MAC_OVERRIDE 32
#define CAP_MAC_ADMIN 33
#define CAP_SYSLOG 34
#define CAP_WAKE_ALARM 35
#define CAP_BLOCK_SUSPEND 36
#define CAP_AUDIT_READ 37
#define CAP_LAST_CAP CAP_AUDIT_READ
#define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
#define CAP_TO_INDEX(x) ((x) >> 5)
#define CAP_TO_MASK(x) (1 << ((x) & 31))
#undef __user
#undef __u32
#undef __le32
#endif

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../../libcutils/include/private/android_filesystem_capability.h

223
include/private/android_filesystem_config.h
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/*
* 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 used to define the properties of the filesystem
** images generated by build tools (mkbootfs and mkyaffs2image) and
** by the device side of adb.
*/
/*
* 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.
*
* Additionally, AID_OEM_RESERVED_START and AID_OEM_RESERVED_END
* can be used to define reserved OEM ranges used for sanity checks
* during the build process. The rules are, they must end with START/END
* The proper convention is incrementing a number like so:
* AID_OEM_RESERVED_START
* AID_OEM_RESERVED_1_START
* AID_OEM_RESERVED_2_START
* ...
* The same applies to the END.
* They are not required to be in order, but must not overlap each other and
* must define a START and END'ing range. START must be smaller than END.
*/
#ifndef _ANDROID_FILESYSTEM_CONFIG_H_
#define _ANDROID_FILESYSTEM_CONFIG_H_
#include <sys/cdefs.h>
#include <sys/types.h>
#include <stdint.h>
#if defined(__ANDROID__)
#include <linux/capability.h>
#else
#include "android_filesystem_capability.h"
#endif
#define CAP_MASK_LONG(cap_name) (1ULL << (cap_name))
/* This is the master Users and Groups config for the platform.
* DO NOT EVER RENUMBER
*/
#define AID_ROOT 0 /* traditional unix root user */
#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 */
/* 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 OEM, and must never be
* used here */
#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 */
/* The range 5000-5999 is also reserved for OEM, and must never be used here. */
#define AID_OEM_RESERVED_2_START 5000
#define AID_OEM_RESERVED_2_END 5999
#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_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 */
#define AID_ISOLATED_START 99000 /* 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.
*/
#if !defined(EXCLUDE_FS_CONFIG_STRUCTURES)
struct fs_path_config {
unsigned mode;
unsigned uid;
unsigned gid;
uint64_t capabilities;
const char *prefix;
};
/* Rules for directories and files has moved to system/code/libcutils/fs_config.c */
__BEGIN_DECLS
/*
* Used in:
* build/tools/fs_config/fs_config.c
* build/tools/fs_get_stats/fs_get_stats.c
* system/extras/ext4_utils/make_ext4fs_main.c
* external/squashfs-tools/squashfs-tools/android.c
* system/core/cpio/mkbootfs.c
* system/core/adb/file_sync_service.cpp
* system/extras/ext4_utils/canned_fs_config.c
*/
void fs_config(const char *path, int dir, const char *target_out_path,
unsigned *uid, unsigned *gid, unsigned *mode, uint64_t *capabilities);
ssize_t fs_config_generate(char *buffer, size_t length, const struct fs_path_config *pc);
__END_DECLS
#endif
#endif

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/*
* Copyright (C) 2014 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.
*/
#ifndef _CANNED_FS_CONFIG_H
#define _CANNED_FS_CONFIG_H
#include <inttypes.h>
int load_canned_fs_config(const char* fn);
void canned_fs_config(const char* path, int dir, const char* target_out_path,
unsigned* uid, unsigned* gid, unsigned* mode, uint64_t* capabilities);
#endif

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/*
* Copyright (C) 2013 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.
*/
/*
* Taken from linux/capability.h, with minor modifications
*/
#ifndef _SYSTEM_CORE_INCLUDE_PRIVATE_ANDROID_FILESYSTEM_CAPABILITY_H
#define _SYSTEM_CORE_INCLUDE_PRIVATE_ANDROID_FILESYSTEM_CAPABILITY_H
#include <stdint.h>
#define __user
#define __u32 uint32_t
#define __le32 uint32_t
#define _LINUX_CAPABILITY_VERSION_1 0x19980330
#define _LINUX_CAPABILITY_U32S_1 1
#define _LINUX_CAPABILITY_VERSION_2 0x20071026
#define _LINUX_CAPABILITY_U32S_2 2
#define _LINUX_CAPABILITY_VERSION_3 0x20080522
#define _LINUX_CAPABILITY_U32S_3 2
typedef struct __user_cap_header_struct {
__u32 version;
int pid;
} __user* cap_user_header_t;
typedef struct __user_cap_data_struct {
__u32 effective;
__u32 permitted;
__u32 inheritable;
} __user* cap_user_data_t;
#define VFS_CAP_REVISION_MASK 0xFF000000
#define VFS_CAP_REVISION_SHIFT 24
#define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK
#define VFS_CAP_FLAGS_EFFECTIVE 0x000001
#define VFS_CAP_REVISION_1 0x01000000
#define VFS_CAP_U32_1 1
#define XATTR_CAPS_SZ_1 (sizeof(__le32) * (1 + 2 * VFS_CAP_U32_1))
#define VFS_CAP_REVISION_2 0x02000000
#define VFS_CAP_U32_2 2
#define XATTR_CAPS_SZ_2 (sizeof(__le32) * (1 + 2 * VFS_CAP_U32_2))
#define XATTR_CAPS_SZ XATTR_CAPS_SZ_2
#define VFS_CAP_U32 VFS_CAP_U32_2
#define VFS_CAP_REVISION VFS_CAP_REVISION_2
struct vfs_cap_data {
__le32 magic_etc;
struct {
__le32 permitted;
__le32 inheritable;
} data[VFS_CAP_U32];
};
#define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_1
#define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_1
#define CAP_CHOWN 0
#define CAP_DAC_OVERRIDE 1
#define CAP_DAC_READ_SEARCH 2
#define CAP_FOWNER 3
#define CAP_FSETID 4
#define CAP_KILL 5
#define CAP_SETGID 6
#define CAP_SETUID 7
#define CAP_SETPCAP 8
#define CAP_LINUX_IMMUTABLE 9
#define CAP_NET_BIND_SERVICE 10
#define CAP_NET_BROADCAST 11
#define CAP_NET_ADMIN 12
#define CAP_NET_RAW 13
#define CAP_IPC_LOCK 14
#define CAP_IPC_OWNER 15
#define CAP_SYS_MODULE 16
#define CAP_SYS_RAWIO 17
#define CAP_SYS_CHROOT 18
#define CAP_SYS_PTRACE 19
#define CAP_SYS_PACCT 20
#define CAP_SYS_ADMIN 21
#define CAP_SYS_BOOT 22
#define CAP_SYS_NICE 23
#define CAP_SYS_RESOURCE 24
#define CAP_SYS_TIME 25
#define CAP_SYS_TTY_CONFIG 26
#define CAP_MKNOD 27
#define CAP_LEASE 28
#define CAP_AUDIT_WRITE 29
#define CAP_AUDIT_CONTROL 30
#define CAP_SETFCAP 31
#define CAP_MAC_OVERRIDE 32
#define CAP_MAC_ADMIN 33
#define CAP_SYSLOG 34
#define CAP_WAKE_ALARM 35
#define CAP_BLOCK_SUSPEND 36
#define CAP_AUDIT_READ 37
#define CAP_LAST_CAP CAP_AUDIT_READ
#define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
#define CAP_TO_INDEX(x) ((x) >> 5)
#define CAP_TO_MASK(x) (1 << ((x)&31))
#undef __user
#undef __u32
#undef __le32
#endif

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/*
* 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 used to define the properties of the filesystem
** images generated by build tools (mkbootfs and mkyaffs2image) and
** by the device side of adb.
*/
/*
* 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.
*
* Additionally, AID_OEM_RESERVED_START and AID_OEM_RESERVED_END
* can be used to define reserved OEM ranges used for sanity checks
* during the build process. The rules are, they must end with START/END
* The proper convention is incrementing a number like so:
* AID_OEM_RESERVED_START
* AID_OEM_RESERVED_1_START
* AID_OEM_RESERVED_2_START
* ...
* The same applies to the END.
* They are not required to be in order, but must not overlap each other and
* must define a START and END'ing range. START must be smaller than END.
*/
#ifndef _ANDROID_FILESYSTEM_CONFIG_H_
#define _ANDROID_FILESYSTEM_CONFIG_H_
#include <stdint.h>
#include <sys/cdefs.h>
#include <sys/types.h>
#if defined(__ANDROID__)
#include <linux/capability.h>
#else
#include "android_filesystem_capability.h"
#endif
#define CAP_MASK_LONG(cap_name) (1ULL << (cap_name))
/* This is the master Users and Groups config for the platform.
* DO NOT EVER RENUMBER
*/
#define AID_ROOT 0 /* traditional unix root user */
#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 */
/* 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 OEM, and must never be
* used here */
#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 */
/* The range 5000-5999 is also reserved for OEM, and must never be used here. */
#define AID_OEM_RESERVED_2_START 5000
#define AID_OEM_RESERVED_2_END 5999
#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_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 */
#define AID_ISOLATED_START 99000 /* 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.
*/
#if !defined(EXCLUDE_FS_CONFIG_STRUCTURES)
struct fs_path_config {
unsigned mode;
unsigned uid;
unsigned gid;
uint64_t capabilities;
const char* prefix;
};
/* Rules for directories and files has moved to system/code/libcutils/fs_config.c */
__BEGIN_DECLS
/*
* Used in:
* build/tools/fs_config/fs_config.c
* build/tools/fs_get_stats/fs_get_stats.c
* system/extras/ext4_utils/make_ext4fs_main.c
* external/squashfs-tools/squashfs-tools/android.c
* system/core/cpio/mkbootfs.c
* system/core/adb/file_sync_service.cpp
* system/extras/ext4_utils/canned_fs_config.c
*/
void fs_config(const char* path, int dir, const char* target_out_path, unsigned* uid, unsigned* gid,
unsigned* mode, uint64_t* capabilities);
ssize_t fs_config_generate(char* buffer, size_t length, const struct fs_path_config* pc);
__END_DECLS
#endif
#endif

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/*
* Copyright (C) 2014 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.
*/
#ifndef _CANNED_FS_CONFIG_H
#define _CANNED_FS_CONFIG_H
#include <inttypes.h>
int load_canned_fs_config(const char* fn);
void canned_fs_config(const char* path, int dir, const char* target_out_path, unsigned* uid,
unsigned* gid, unsigned* mode, uint64_t* capabilities);
#endif

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../include/private