3d57c84476
The layout of the vendor space /misc partition was pretty confusing and lead to some usage conflicts. To formalize the layout, we create a pixel specific library with the definition & offset of various flags. The new library also handles the R/W. As a result, we will leave system domain /misc definitions in the libbootloader_message. We also switch the misc_writer binary to use more specific options instead of writing an arbitrary hex string. So we can avoid redefining the string & offset in both init script and recovery ui. Bug: 131775112 Test: unit tests pass, run misc_writer and check contents of /misc Change-Id: I00f8842a81d1929e31a1de4d5eb09575ffad47c0
111 lines
2.1 KiB
Plaintext
111 lines
2.1 KiB
Plaintext
//
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// Copyright (C) 2019 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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cc_defaults {
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name: "misc_writer_defaults",
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vendor: true,
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cpp_std: "experimental",
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cflags: [
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"-Wall",
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"-Werror",
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],
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shared_libs: [
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"libbase",
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],
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static_libs: [
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"libbootloader_message_vendor",
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"libfstab",
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],
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}
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// TODO(xunchang) Remove duplicates after we convert the device specific librecovery_ui to recovery
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// module. Then libmisc_writer can build as a vendor module available in recovery.
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cc_library_static {
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name: "libmisc_writer",
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cpp_std: "experimental",
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cflags: [
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"-Wall",
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"-Werror",
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],
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shared_libs: [
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"libbase",
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],
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static_libs: [
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"libbootloader_message",
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"libfstab",
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],
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srcs: [
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"misc_writer.cpp",
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],
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export_include_dirs: [
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"include",
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],
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}
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cc_library_static {
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name: "libmisc_writer_vendor",
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defaults: [
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"misc_writer_defaults",
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],
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srcs: [
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"misc_writer.cpp",
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],
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export_include_dirs: [
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"include",
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],
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}
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cc_binary {
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name: "misc_writer",
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defaults: [
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"misc_writer_defaults",
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],
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srcs: [
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"misc_writer_main.cpp",
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],
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static_libs: [
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"libmisc_writer_vendor",
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]
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}
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cc_test {
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name: "misc_writer_test",
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defaults: [
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"misc_writer_defaults",
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],
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srcs: [
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"misc_writer_test.cpp",
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],
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test_suites: ["device-tests"],
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static_libs: [
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"libmisc_writer_vendor",
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]
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}
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