dfe6d07a4b
This patch translates UpdateState states into a MergeStatus from IBootControl 1.1, and asks the HAL to store it. Unfortunately this patch has to work around a few issues. The first issue is that Soong doesn't allow including only the headers from a HAL. The second issue is that entraining the headers requires linking to libraries that would otherwise not be needed in init. To address this, we now have three ways of linking to libsnapshot: 1. libsnapshot - Has access to gsid and HALs. 2. libsnapshot_nobinder - Has access to HALs, but not binder (for recovery). 3. libsnapshot_init - Does not use binder or HALs. The HAL code is #ifdef'd behind LIBSNAPSHOT_USE_HAL and we make use of forward declarations and dependency injection to minimize its spread. Bug: 139154945 Test: libsnapshot_test gtest Change-Id: I21ffd8a79a43d0589f2f71f346ac1b019584a183
334 lines
8 KiB
Text
334 lines
8 KiB
Text
//
|
|
// Copyright (C) 2017 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.
|
|
//
|
|
|
|
cc_defaults {
|
|
name: "init_defaults",
|
|
cpp_std: "experimental",
|
|
sanitize: {
|
|
misc_undefined: ["signed-integer-overflow"],
|
|
},
|
|
cflags: [
|
|
"-DLOG_UEVENTS=0",
|
|
"-Wall",
|
|
"-Wextra",
|
|
"-Wno-unused-parameter",
|
|
"-Werror",
|
|
"-DALLOW_FIRST_STAGE_CONSOLE=0",
|
|
"-DALLOW_LOCAL_PROP_OVERRIDE=0",
|
|
"-DALLOW_PERMISSIVE_SELINUX=0",
|
|
"-DREBOOT_BOOTLOADER_ON_PANIC=0",
|
|
"-DWORLD_WRITABLE_KMSG=0",
|
|
"-DDUMP_ON_UMOUNT_FAILURE=0",
|
|
"-DSHUTDOWN_ZERO_TIMEOUT=0",
|
|
],
|
|
product_variables: {
|
|
debuggable: {
|
|
cppflags: [
|
|
"-UALLOW_FIRST_STAGE_CONSOLE",
|
|
"-DALLOW_FIRST_STAGE_CONSOLE=1",
|
|
"-UALLOW_LOCAL_PROP_OVERRIDE",
|
|
"-DALLOW_LOCAL_PROP_OVERRIDE=1",
|
|
"-UALLOW_PERMISSIVE_SELINUX",
|
|
"-DALLOW_PERMISSIVE_SELINUX=1",
|
|
"-UREBOOT_BOOTLOADER_ON_PANIC",
|
|
"-DREBOOT_BOOTLOADER_ON_PANIC=1",
|
|
"-UWORLD_WRITABLE_KMSG",
|
|
"-DWORLD_WRITABLE_KMSG=1",
|
|
"-UDUMP_ON_UMOUNT_FAILURE",
|
|
"-DDUMP_ON_UMOUNT_FAILURE=1",
|
|
],
|
|
},
|
|
eng: {
|
|
cppflags: [
|
|
"-USHUTDOWN_ZERO_TIMEOUT",
|
|
"-DSHUTDOWN_ZERO_TIMEOUT=1",
|
|
],
|
|
},
|
|
uml: {
|
|
cppflags: ["-DUSER_MODE_LINUX"],
|
|
},
|
|
},
|
|
static_libs: [
|
|
"libavb",
|
|
"libc++fs",
|
|
"libcgrouprc_format",
|
|
"libmodprobe",
|
|
"libprotobuf-cpp-lite",
|
|
"libpropertyinfoserializer",
|
|
"libpropertyinfoparser",
|
|
"libsnapshot_init",
|
|
],
|
|
shared_libs: [
|
|
"libbacktrace",
|
|
"libbase",
|
|
"libbootloader_message",
|
|
"libcutils",
|
|
"libdl",
|
|
"libext4_utils",
|
|
"libfs_mgr",
|
|
"libfscrypt",
|
|
"libgsi",
|
|
"libhidl-gen-utils",
|
|
"libjsoncpp",
|
|
"libkeyutils",
|
|
"liblog",
|
|
"liblogwrap",
|
|
"liblp",
|
|
"libprocessgroup",
|
|
"libprocessgroup_setup",
|
|
"libselinux",
|
|
"libutils",
|
|
],
|
|
bootstrap: true,
|
|
visibility: [":__subpackages__"],
|
|
}
|
|
|
|
cc_library_static {
|
|
name: "libinit",
|
|
recovery_available: true,
|
|
defaults: [
|
|
"init_defaults",
|
|
"selinux_policy_version",
|
|
],
|
|
srcs: [
|
|
"action.cpp",
|
|
"action_manager.cpp",
|
|
"action_parser.cpp",
|
|
"bootchart.cpp",
|
|
"builtins.cpp",
|
|
"capabilities.cpp",
|
|
"devices.cpp",
|
|
"epoll.cpp",
|
|
"firmware_handler.cpp",
|
|
"first_stage_init.cpp",
|
|
"first_stage_mount.cpp",
|
|
"fscrypt_init_extensions.cpp",
|
|
"import_parser.cpp",
|
|
"init.cpp",
|
|
"interface_utils.cpp",
|
|
"keychords.cpp",
|
|
"modalias_handler.cpp",
|
|
"mount_handler.cpp",
|
|
"mount_namespace.cpp",
|
|
"parser.cpp",
|
|
"persistent_properties.cpp",
|
|
"persistent_properties.proto",
|
|
"property_service.cpp",
|
|
"property_service.proto",
|
|
"property_type.cpp",
|
|
"reboot.cpp",
|
|
"reboot_utils.cpp",
|
|
"security.cpp",
|
|
"selabel.cpp",
|
|
"selinux.cpp",
|
|
"service.cpp",
|
|
"service_list.cpp",
|
|
"service_parser.cpp",
|
|
"service_utils.cpp",
|
|
"sigchld_handler.cpp",
|
|
"subcontext.cpp",
|
|
"subcontext.proto",
|
|
"switch_root.cpp",
|
|
"rlimit_parser.cpp",
|
|
"tokenizer.cpp",
|
|
"uevent_listener.cpp",
|
|
"ueventd.cpp",
|
|
"ueventd_parser.cpp",
|
|
"util.cpp",
|
|
],
|
|
whole_static_libs: [
|
|
"libcap",
|
|
"com.android.sysprop.apex",
|
|
],
|
|
header_libs: ["bootimg_headers"],
|
|
proto: {
|
|
type: "lite",
|
|
export_proto_headers: true,
|
|
},
|
|
|
|
target: {
|
|
recovery: {
|
|
cflags: ["-DRECOVERY"],
|
|
exclude_shared_libs: [
|
|
"libbinder",
|
|
"libutils",
|
|
],
|
|
},
|
|
},
|
|
}
|
|
|
|
phony {
|
|
name: "init",
|
|
required: [
|
|
"init_second_stage",
|
|
],
|
|
}
|
|
|
|
cc_binary {
|
|
name: "init_second_stage",
|
|
recovery_available: true,
|
|
stem: "init",
|
|
defaults: ["init_defaults"],
|
|
static_libs: ["libinit"],
|
|
required: [
|
|
"e2fsdroid",
|
|
"mke2fs",
|
|
"sload_f2fs",
|
|
"make_f2fs",
|
|
],
|
|
srcs: ["main.cpp"],
|
|
symlinks: ["ueventd"],
|
|
target: {
|
|
recovery: {
|
|
cflags: ["-DRECOVERY"],
|
|
exclude_shared_libs: [
|
|
"libbinder",
|
|
"libutils",
|
|
],
|
|
},
|
|
},
|
|
}
|
|
|
|
// Tests
|
|
// ------------------------------------------------------------------------------
|
|
|
|
cc_test {
|
|
name: "CtsInitTestCases",
|
|
defaults: ["init_defaults"],
|
|
require_root: true,
|
|
|
|
compile_multilib: "both",
|
|
multilib: {
|
|
lib32: {
|
|
suffix: "32",
|
|
},
|
|
lib64: {
|
|
suffix: "64",
|
|
},
|
|
},
|
|
|
|
srcs: [
|
|
"devices_test.cpp",
|
|
"firmware_handler_test.cpp",
|
|
"init_test.cpp",
|
|
"keychords_test.cpp",
|
|
"persistent_properties_test.cpp",
|
|
"property_service_test.cpp",
|
|
"property_type_test.cpp",
|
|
"rlimit_parser_test.cpp",
|
|
"service_test.cpp",
|
|
"subcontext_test.cpp",
|
|
"tokenizer_test.cpp",
|
|
"ueventd_parser_test.cpp",
|
|
"ueventd_test.cpp",
|
|
"util_test.cpp",
|
|
],
|
|
static_libs: ["libinit"],
|
|
|
|
test_suites: [
|
|
"cts",
|
|
"device-tests",
|
|
"vts",
|
|
],
|
|
}
|
|
|
|
cc_benchmark {
|
|
name: "init_benchmarks",
|
|
defaults: ["init_defaults"],
|
|
srcs: [
|
|
"subcontext_benchmark.cpp",
|
|
],
|
|
static_libs: ["libinit"],
|
|
}
|
|
|
|
// Host Verifier
|
|
// ------------------------------------------------------------------------------
|
|
|
|
genrule {
|
|
name: "generated_stub_builtin_function_map",
|
|
tool_files: ["host_builtin_map.py"],
|
|
out: ["generated_stub_builtin_function_map.h"],
|
|
srcs: [
|
|
"builtins.cpp",
|
|
"check_builtins.cpp",
|
|
],
|
|
cmd: "$(location host_builtin_map.py) --builtins $(location builtins.cpp) --check_builtins $(location check_builtins.cpp) > $(out)",
|
|
}
|
|
|
|
cc_binary {
|
|
name: "host_init_verifier",
|
|
host_supported: true,
|
|
cpp_std: "experimental",
|
|
cflags: [
|
|
"-Wall",
|
|
"-Wextra",
|
|
"-Wno-unused-parameter",
|
|
"-Werror",
|
|
],
|
|
static_libs: [
|
|
"libbase",
|
|
"libselinux",
|
|
],
|
|
whole_static_libs: ["libcap"],
|
|
shared_libs: [
|
|
"libcutils",
|
|
"libhidl-gen-utils",
|
|
"liblog",
|
|
"libprocessgroup",
|
|
"libprotobuf-cpp-lite",
|
|
],
|
|
header_libs: [
|
|
"libjsoncpp_headers",
|
|
],
|
|
srcs: [
|
|
"action.cpp",
|
|
"action_manager.cpp",
|
|
"action_parser.cpp",
|
|
"capabilities.cpp",
|
|
"check_builtins.cpp",
|
|
"epoll.cpp",
|
|
"keychords.cpp",
|
|
"import_parser.cpp",
|
|
"interface_utils.cpp",
|
|
"host_import_parser.cpp",
|
|
"host_init_verifier.cpp",
|
|
"parser.cpp",
|
|
"rlimit_parser.cpp",
|
|
"tokenizer.cpp",
|
|
"service.cpp",
|
|
"service_list.cpp",
|
|
"service_parser.cpp",
|
|
"service_utils.cpp",
|
|
"subcontext.cpp",
|
|
"subcontext.proto",
|
|
"util.cpp",
|
|
],
|
|
proto: {
|
|
type: "lite",
|
|
},
|
|
generated_headers: [
|
|
"generated_stub_builtin_function_map",
|
|
"generated_android_ids",
|
|
],
|
|
target: {
|
|
android: {
|
|
enabled: false,
|
|
},
|
|
darwin: {
|
|
enabled: false,
|
|
},
|
|
},
|
|
}
|