Stop duplicating <linux/capabilities.h>.

This doesn't help the person who wants CAP_BPF, but we can fix that
better by adding it to our stale glibc (and our future switch to musl
will mean we'll never have similar problems again).

I think this just dates from when we still supported building the OS on
darwin, but those days are long gone, and I think this hack can be put
to rest now...

Test: treehugger
Change-Id: I3c2e56c68a5b00c1ad0aed422c6ce60886063f50
This commit is contained in:
Elliott Hughes 2023-09-22 18:44:28 +00:00
parent 59a2cde894
commit 94ccdc06d0
3 changed files with 6 additions and 127 deletions

View file

@ -171,11 +171,15 @@ cc_library {
"libasync_safe",
],
},
linux: {
srcs: [
"canned_fs_config.cpp",
"fs_config.cpp",
],
},
not_windows: {
srcs: libcutils_nonwindows_sources + [
"ashmem-host.cpp",
"canned_fs_config.cpp",
"fs_config.cpp",
"trace-host.cpp",
],
},
@ -201,8 +205,6 @@ cc_library {
srcs: libcutils_nonwindows_sources + [
"android_reboot.cpp",
"ashmem-dev.cpp",
"canned_fs_config.cpp",
"fs_config.cpp",
"klog.cpp",
"partition_utils.cpp",
"qtaguid.cpp",

View file

@ -1,119 +0,0 @@
/*
* 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

View file

@ -24,11 +24,7 @@
#include <stdint.h>
#include <sys/cdefs.h>
#if defined(__BIONIC__)
#include <linux/capability.h>
#else // defined(__BIONIC__)
#include <private/android_filesystem_capability.h>
#endif // defined(__BIONIC__)
/* Rules for directories and files has moved to system/code/libcutils/fs_config.c */