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324 lines
8.5 KiB
324 lines
8.5 KiB
// Copyright (C) 2009 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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package {
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// See: http://go/android-license-faq
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// A large-scale-change added 'default_applicable_licenses' to import
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// all of the 'license_kinds' from "frameworks_native_license"
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// to get the below license kinds:
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// SPDX-license-identifier-Apache-2.0
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default_applicable_licenses: ["frameworks_native_license"],
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}
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cc_library_headers {
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name: "libbinder_headers",
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export_include_dirs: ["include"],
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vendor_available: true,
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host_supported: true,
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// TODO(b/153609531): remove when no longer needed.
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native_bridge_supported: true,
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header_libs: [
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"libbase_headers",
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"libbinder_headers_platform_shared",
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"libcutils_headers",
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"libutils_headers",
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],
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export_header_lib_headers: [
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"libbase_headers",
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"libbinder_headers_platform_shared",
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"libcutils_headers",
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"libutils_headers",
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],
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apex_available: [
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"//apex_available:platform",
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"com.android.media",
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"com.android.media.swcodec",
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],
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min_sdk_version: "29",
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target: {
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darwin: {
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enabled: false,
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},
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},
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}
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// These interfaces are android-specific implementation unrelated to binder
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// transport itself and should be moved to AIDL or in domain-specific libs.
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//
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// Currently, these are only on system android (not vendor, not host)
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// TODO(b/183654927) - move these into separate libraries
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libbinder_device_interface_sources = [
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"IPermissionController.cpp",
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"PermissionCache.cpp",
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"PermissionController.cpp",
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]
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cc_library {
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name: "libbinder",
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// for vndbinder
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vendor_available: true,
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vndk: {
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enabled: true,
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},
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double_loadable: true,
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host_supported: true,
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// TODO(b/153609531): remove when no longer needed.
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native_bridge_supported: true,
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// TODO(b/31559095): get headers from bionic on host
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include_dirs: [
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"bionic/libc/kernel/android/uapi/",
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"bionic/libc/kernel/uapi/",
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],
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// libbinder does not offer a stable wire protocol.
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// if a second copy of it is installed, then it may break after security
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// or dessert updates. Instead, apex users should use libbinder_ndk.
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apex_available: [
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"//apex_available:platform",
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],
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srcs: [
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"Binder.cpp",
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"BpBinder.cpp",
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"BufferedTextOutput.cpp",
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"Debug.cpp",
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"IInterface.cpp",
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"IMemory.cpp",
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"IPCThreadState.cpp",
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"IResultReceiver.cpp",
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"IServiceManager.cpp",
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"IShellCallback.cpp",
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"LazyServiceRegistrar.cpp",
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"MemoryBase.cpp",
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"MemoryDealer.cpp",
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"MemoryHeapBase.cpp",
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"Parcel.cpp",
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"ParcelableHolder.cpp",
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"ParcelFileDescriptor.cpp",
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"PersistableBundle.cpp",
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"ProcessState.cpp",
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"RpcAddress.cpp",
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"RpcSession.cpp",
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"RpcServer.cpp",
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"RpcState.cpp",
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"Static.cpp",
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"Stability.cpp",
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"Status.cpp",
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"TextOutput.cpp",
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"Utils.cpp",
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":packagemanager_aidl",
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":libbinder_aidl",
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],
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target: {
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android: {
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srcs: libbinder_device_interface_sources,
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// NOT static to keep the wire protocol unfrozen
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static: {
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enabled: false,
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},
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},
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android_arm64: {
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// b/189438896 Sampling PGO restricted to arm64, arm32 in sc-dev
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pgo: {
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sampling: true,
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profile_file: "libbinder/libbinder.profdata",
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},
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// b/189438896 Add exported symbols in a map file for ABI stability
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version_script: "libbinder.arm64.map",
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target: {
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vendor: {
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version_script: "libbinder.arm64.vendor.map",
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},
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},
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},
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android_arm: {
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// b/189438896 Sampling PGO restricted to arm64, arm32 in sc-dev
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pgo: {
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sampling: true,
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profile_file: "libbinder/libbinder.profdata",
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},
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// b/189438896 Add exported symbols in a map file for ABI stability
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version_script: "libbinder.arm32.map",
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target: {
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vendor: {
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version_script: "libbinder.arm32.vendor.map",
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},
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},
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},
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vendor: {
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exclude_srcs: libbinder_device_interface_sources,
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},
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darwin: {
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enabled: false,
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},
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},
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aidl: {
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export_aidl_headers: true,
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},
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// TODO(b/142684679): for com.android.media which is compiled
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// as vendor and used as system code.
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use_apex_name_macro: true,
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cflags: [
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"-Wall",
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"-Wextra",
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"-Wextra-semi",
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"-Werror",
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"-Wzero-as-null-pointer-constant",
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"-DANDROID_BASE_UNIQUE_FD_DISABLE_IMPLICIT_CONVERSION",
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"-DANDROID_UTILS_REF_BASE_DISABLE_IMPLICIT_CONSTRUCTION",
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],
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product_variables: {
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binder32bit: {
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cflags: ["-DBINDER_IPC_32BIT=1"],
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},
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},
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shared_libs: [
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"liblog",
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"libcutils",
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"libutils",
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],
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header_libs: [
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"libbinder_headers",
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],
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export_header_lib_headers: [
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"libbinder_headers",
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],
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clang: true,
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sanitize: {
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misc_undefined: ["integer"],
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},
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min_sdk_version: "29",
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tidy: true,
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tidy_flags: [
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// Only check our headers
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"--header-filter=^.*frameworks/native/libs/binder/.*.h$",
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],
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tidy_checks: [
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"-performance-no-int-to-ptr",
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],
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tidy_checks_as_errors: [
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// Explicitly list the checks that should not occur in this module.
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"abseil-*",
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"android-*",
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"bugprone-*",
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"cert-*",
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"clang-analyzer-*",
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"google-*",
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"misc-*",
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"performance*",
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"portability*",
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],
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}
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// AIDL interface between libbinder and framework.jar
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filegroup {
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name: "libbinder_aidl",
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srcs: [
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"aidl/android/os/IClientCallback.aidl",
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"aidl/android/os/IServiceCallback.aidl",
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"aidl/android/os/IServiceManager.aidl",
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"aidl/android/os/ServiceDebugInfo.aidl",
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],
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path: "aidl",
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}
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filegroup {
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name: "packagemanager_aidl",
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srcs: [
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"aidl/android/content/pm/IPackageChangeObserver.aidl",
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"aidl/android/content/pm/IPackageManagerNative.aidl",
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"aidl/android/content/pm/PackageChangeEvent.aidl",
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],
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path: "aidl",
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}
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aidl_interface {
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name: "libbinder_aidl_test_stub",
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unstable: true,
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local_include_dir: "aidl",
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srcs: [":libbinder_aidl"],
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vendor_available: true,
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backend: {
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java: {
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enabled: false,
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},
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},
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}
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// libbinder historically contained additional interfaces that provided specific
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// functionality in the platform but have nothing to do with binder itself. These
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// are moved out of libbinder in order to avoid the overhead of their vtables.
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// If you are working on or own one of these interfaces, the responsible things
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// to would be:
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// - give them a new home
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// - convert them to AIDL instead of having manually written parceling code
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cc_library {
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name: "libbatterystats_aidl",
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srcs: [
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"IBatteryStats.cpp",
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],
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export_include_dirs: ["include_batterystats"],
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shared_libs: [
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"libbinder",
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"libutils",
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],
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}
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cc_library {
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name: "libprocessinfoservice_aidl",
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srcs: [
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"IProcessInfoService.cpp",
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"ProcessInfoService.cpp",
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],
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export_include_dirs: ["include_processinfo"],
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shared_libs: [
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"libbinder",
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"libutils",
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"liblog",
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],
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}
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cc_library {
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name: "libactivitymanager_aidl",
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srcs: [
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"ActivityManager.cpp",
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"IActivityManager.cpp",
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"IUidObserver.cpp",
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":activity_manager_procstate_aidl",
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],
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export_include_dirs: ["include_activitymanager"],
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shared_libs: [
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"libbinder",
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"libutils",
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"liblog",
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],
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aidl: {
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export_aidl_headers: true,
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},
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}
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