498d20b706
Underscore character may cause bpf prog/map naming collision. For example, x.o with map y_z and x_y.o with map z both result in x_y_z prog/map name, which should be prevented during compile-time. aosp/2147825 will prohibit underscore character in bpf source name (source name derives the obj name). Existing bpf modules with underscore characters in source name need to be updated accordingly. Bug: 236706995 Test: adb root; adb shell ls -l /sys/fs/bpf/ | grep timeInState Change-Id: Ia4eefd8b7debed2c81e194052488e15df72cab69
62 lines
1.5 KiB
Text
62 lines
1.5 KiB
Text
//
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// Copyright (C) 2018 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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//
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// bpfLoad binary
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//
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package {
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// http://go/android-license-faq
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// A large-scale-change added 'default_applicable_licenses' to import
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// the below license kinds from "system_bpf_license":
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// SPDX-license-identifier-Apache-2.0
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default_applicable_licenses: ["system_bpf_license"],
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}
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cc_binary {
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name: "bpfloader",
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defaults: ["bpf_defaults"],
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cflags: [
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"-Wall",
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"-Werror",
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"-Wthread-safety",
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],
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sanitize: {
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integer_overflow: true,
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memtag_heap: true,
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},
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header_libs: ["bpf_headers"],
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shared_libs: [
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"libcutils",
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"libbpf_android",
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"libbase",
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"liblog",
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"libnetdutils",
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"libbpf_bcc",
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],
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srcs: [
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"BpfLoader.cpp",
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],
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init_rc: ["bpfloader.rc"],
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required: [
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"btfloader",
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"timeInState.o"
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],
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}
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