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Repository: google/sanitizers
Branch: master
Commit: 8ecbf396c41d
Files: 62
Total size: 865.9 KB
Directory structure:
gitextract_rrhftrlt/
├── .github/
│ └── ISSUE_TEMPLATE/
│ └── bug_report.md
├── LICENSE.TXT
├── README.md
├── android/
│ └── app/
│ ├── README.md
│ ├── prebuilt-apks/
│ │ ├── app-gwp_asan-release.apk
│ │ ├── app-hwasan-release.apk
│ │ ├── app-memtag_async-release.apk
│ │ ├── app-memtag_sync-release.apk
│ │ └── app-none-release.apk
│ └── src/
│ ├── .gitignore
│ ├── app/
│ │ ├── build.gradle
│ │ └── src/
│ │ └── main/
│ │ ├── AndroidManifest.xml
│ │ ├── cpp/
│ │ │ ├── CMakeLists.txt
│ │ │ └── native-lib.cpp
│ │ ├── java/
│ │ │ └── com/
│ │ │ └── example/
│ │ │ └── sanitizertest/
│ │ │ └── MainActivity.kt
│ │ └── res/
│ │ ├── drawable/
│ │ │ └── ic_launcher_background.xml
│ │ ├── drawable-v24/
│ │ │ └── ic_launcher_foreground.xml
│ │ ├── layout/
│ │ │ └── activity_main.xml
│ │ ├── mipmap-anydpi-v26/
│ │ │ ├── ic_launcher.xml
│ │ │ └── ic_launcher_round.xml
│ │ └── values/
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ ├── build-and-sign.sh
│ ├── build.gradle
│ ├── gradle/
│ │ └── wrapper/
│ │ ├── gradle-wrapper.jar
│ │ └── gradle-wrapper.properties
│ ├── gradle.properties
│ ├── gradlew
│ ├── gradlew.bat
│ └── settings.gradle
├── buildbot/
│ ├── install_deps.sh
│ └── start_script.sh
├── gwp-asan/
│ └── icse2024/
│ └── paper/
│ ├── .gitignore
│ ├── Makefile
│ ├── README
│ ├── acmart.cls
│ ├── acmnumeric.bbx
│ ├── acmnumeric.cbx
│ ├── gwpasan.tex
│ ├── ref.bib
│ └── tex/
│ ├── abstract.tex
│ ├── background.tex
│ ├── conclusion.tex
│ ├── eval.tex
│ ├── future.tex
│ ├── gwpasan.tex
│ ├── intro.tex
│ └── related.tex
├── hwaddress-sanitizer/
│ ├── MarkUs-GC.md
│ ├── check_registers/
│ │ ├── README.md
│ │ └── check_registers.cc
│ ├── create_qemu_image.sh
│ ├── dumptags.cc
│ ├── kernel-untag.patch
│ ├── outlined_calling_convention.h
│ ├── prove_hwasanwrap.smt2
│ ├── run_in_qemu_with_lam.sh
│ ├── scan.cc
│ └── sort_masks.py
└── mte-dynamic-carveout/
├── README.md
└── spec.md
================================================
FILE CONTENTS
================================================
================================================
FILE: .github/ISSUE_TEMPLATE/bug_report.md
================================================
---
name: Bug report
about: Create a report to help us improve
title: ''
labels: ''
assignees: ''
---
This project has been archived and is no longer actively maintained.
The Sanitizers project, which includes AddressSanitizer, MemorySanitizer, ThreadSanitizer, LeakSanitizer, and more, is now archived. The core code for these sanitizers resides within the LLVM repository. This repository will be retained for archival purposes, providing access to historical documentation, bugfixes, and helper code.
Important: Please do not file new bug reports in this repository. Refer to https://github.com/google/sanitizers/blob/master/README.md for information on where to file your bugs.
================================================
FILE: LICENSE.TXT
================================================
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================================================
FILE: README.md
================================================
# sanitizers (Archived)
**This _repository_ has been archived and is no longer actively maintained.**
The Sanitizers _repository_, which includes AddressSanitizer, MemorySanitizer, ThreadSanitizer, LeakSanitizer, and more, is now archived. The core code for these sanitizers resides within the [LLVM](http://llvm.org) repository. This repository will be retained for archival purposes, providing access to historical documentation, bugfixes, and helper code.
**Important:** Please do not file new bug reports in this repository.
**Where to Report Bugs:**
* **LLVM:** For bugs related to the sanitizer runtimes and instrumentation, please report them to the [LLVM Bug Tracker](https://github.com/llvm/llvm-project/issues/).
* **GCC:** For bugs related to the GCC port of the sanitizers, please report them to the [GCC Bugzilla](https://gcc.gnu.org/bugzilla/).
* **Linux Kernel:** For bugs related to Kernel AddressSanitizer (KASAN), Kernel MemorySanitizer (KMSAN), or Kernel ConcurrencySanitizer (KCSAN), please report them through the appropriate Linux kernel bug reporting channels, such as the [Linux kernel mailing list](https://vger.kernel.org/vger-lists.html#linux-kernel).
* **Linux Distributions:** For bugs related to compiler issues in specific Linux distributions that are not reproducible in trunk compilers, please report them to the respective distribution's bug tracker (e.g., Debian Bug Tracking System, Red Hat Bugzilla).
* **Apple and Microsoft:** For bugs related to the compilers provided by Apple (Xcode) or Microsoft (Visual Studio), please report them through the respective vendor's bug reporting channels.
* **Android NDK:** For bugs related to Android, please report them to the [NDK issue tracker](https://github.com/android/ndk).
**Documentation (Archived):**
* [AddressSanitizer](../../wiki/AddressSanitizer) (detects addressability issues) and [LeakSanitizer](../../wiki/AddressSanitizerLeakSanitizer) (detects memory leaks)
* ThreadSanitizer (detects data races and deadlocks) for [C++](../../wiki/ThreadSanitizerCppManual) and [Go](../../wiki/ThreadSanitizerGoManual)
* [MemorySanitizer](../../wiki/MemorySanitizer) (detects use of uninitialized memory)
* [HWASAN](https://clang.llvm.org/docs/HardwareAssistedAddressSanitizerDesign.html), or Hardware-assisted AddressSanitizer, a newer variant of AddressSanitizer that consumes much less memory
* [UBSan](https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html), or UndefinedBehaviorSanitizer
**Kernel Sanitizers (Archived Documentation):**
* [KASAN](https://www.kernel.org/doc/html/v4.12/dev-tools/kasan.html)
* [KMSAN](https://github.com/google/kmsan)
* [KCSAN](https://github.com/google/kernel-sanitizers/blob/master/KCSAN.md)
Thank you for your understanding.
================================================
FILE: android/app/README.md
================================================
# Sanitizer Example Android Apps
This repository contains an example Android app that is built with the following
memory safety tools:
1. [HWASan](https://developer.android.com/ndk/guides/hwasan),
2. [GWP-ASan](https://developer.android.com/ndk/guides/gwp-asan),
3. [MTE](https://security.googleblog.com/2019/08/adopting-arm-memory-tagging-extension.html)
(in both SYNChronous and ASYNChronous modes), or
4. None of the above.
Installing the Prebuilt Apps
---
Prebuilt apps can be found in the `prebuilt-apks` folder. They can be installed
onto your device by `adb install prebuilt-apks/app-<variant>-release.apk`.
Note: If you see errors along the lines of: `Failure
[INSTALL_FAILED_VERIFICATION_FAILURE: Package Verification Result]`, you may
need to `adb unroot` first. Once installed, the app will be visible in your app
drawer under the name "Sanitizer Test App".
Uninstalling the App
---
You can remove the app on-device by long pressing the app in the app drawer, and
dragging it to the top right of the screen, into the "Uninstall" bin.
Building the App Yourself
---
To build the app yourself, simply `cd src && ./gradlew build`. For each
sanitizer, this will build a debug version of the app and place it under
`app/build/outputs/apk/gwpAsan/release/app-<variant>-debug-unsigned.apk`.
Installation instructions are the same as the prebuilts.
If your device policy doesn't allow for unsigned apps to be installed, you can
either use the prebuilt apps - or use the `build-and-sign.sh` script to build
and sign your own app. You will likely need to create your own signing
certificate, instructions are available in the script. Once the script runs,
signed APKs are available in `src/apks`.
================================================
FILE: android/app/src/.gitignore
================================================
.gradle
build
app/.cxx
app/build
apks
my-release-key.jks
================================================
FILE: android/app/src/app/build.gradle
================================================
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 31
buildToolsVersion "31.0.0"
defaultConfig {
applicationId "com.example.sanitizertest"
minSdkVersion 27
targetSdkVersion 31
versionCode 1
versionName "1.2"
manifestPlaceholders = [ gwpAsanMode: 'default', memtagMode: 'default' ]
}
buildTypes {
release {
minifyEnabled true
debuggable true // Still allow compat features to be flipped.
}
debug {
applicationIdSuffix ".debug"
debuggable true
}
}
externalNativeBuild {
cmake {
path "src/main/cpp/CMakeLists.txt"
}
}
flavorDimensions "sanitize"
productFlavors {
none {
applicationIdSuffix ".none"
}
gwp_asan {
applicationIdSuffix ".gwp_asan"
manifestPlaceholders = [ gwpAsanMode: 'always' ]
}
hwasan {
applicationIdSuffix ".hwasan"
externalNativeBuild {
cmake {
arguments "-DHWASAN=1"
}
}
}
memtag_async {
applicationIdSuffix = ".memtag.async"
manifestPlaceholders = [ memtagMode: 'async' ]
}
memtag_sync {
applicationIdSuffix = ".memtag.sync"
manifestPlaceholders = [ memtagMode: 'sync' ]
}
}
}
dependencies {
implementation 'androidx.appcompat:appcompat:1.3.0'
implementation 'androidx.core:core-ktx:1.6.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
}
================================================
FILE: android/app/src/app/src/main/AndroidManifest.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.sanitizertest">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:memtagMode="${memtagMode}"
android:gwpAsanMode="${gwpAsanMode}"
android:nativeHeapZeroInitialized="true">
<activity android:exported="true" android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
================================================
FILE: android/app/src/app/src/main/cpp/CMakeLists.txt
================================================
# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html
# Sets the minimum version of CMake required to build the native library.
cmake_minimum_required(VERSION 3.4.1)
# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.
add_library( # Sets the name of the library.
native-lib
# Sets the library as a shared library.
SHARED
# Provides a relative path to your source file(s).
native-lib.cpp)
# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.
find_library( # Sets the name of the path variable.
log-lib
# Specifies the name of the NDK library that
# you want CMake to locate.
log)
# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.
target_link_libraries( # Specifies the target library.
native-lib
# Links the target library to the log library
# included in the NDK.
${log-lib})
if(ANDROID_ABI STREQUAL "arm64-v8a" AND HWASAN)
target_compile_options(native-lib PUBLIC -fsanitize=hwaddress -fno-omit-frame-pointer)
set_target_properties(native-lib PROPERTIES LINK_FLAGS -fsanitize=hwaddress)
endif()
================================================
FILE: android/app/src/app/src/main/cpp/native-lib.cpp
================================================
#include <jni.h>
#include <string>
#include <stdlib.h>
#include <thread>
extern "C" JNIEXPORT void JNICALL
Java_com_example_sanitizertest_MainActivity_doUseAfterFree(
JNIEnv *env,
jobject /* this */) {
char * volatile p = new char[10];
delete[] p;
p[5] = 42;
}
extern "C" JNIEXPORT void JNICALL
Java_com_example_sanitizertest_MainActivity_doHeapBufferOverflow(
JNIEnv *env,
jobject /* this */) {
char * volatile p = new char[16];
p[16] = 42;
delete[] p;
}
extern "C" JNIEXPORT void JNICALL
Java_com_example_sanitizertest_MainActivity_doHeapBufferOverflowReadLoop(
JNIEnv *env,
jobject /* this */) {
for (int i = 0; i < 0x10000; ++i) {
char * volatile p = new char[16];
volatile char x = p[32];
x++;
delete[] p;
}
}
extern "C" JNIEXPORT void JNICALL
Java_com_example_sanitizertest_MainActivity_doDoubleFree(
JNIEnv *env,
jobject /* this */) {
char * volatile p = new char[16];
delete[] p;
delete[] p;
}
extern "C" JNIEXPORT void JNICALL
Java_com_example_sanitizertest_MainActivity_doNullDeref(
JNIEnv *env,
jobject /* this */) {
char * volatile p = (char *)nullptr;
p[42] = 1;
}
static void RunUAFLoop() {
constexpr int kLoopCount = 100;
constexpr int kAllocCount = 1000;
volatile char sink;
char **p = new char*[kAllocCount];
for (int j = 0; j < kLoopCount; ++j) {
for (int i = 0; i < kAllocCount; ++i)
p[i] = new char[128];
for (int i = 0; i < kAllocCount; ++i)
delete[] p[i];
for (int i = 0; i < kAllocCount; ++i)
sink = p[i][42];
}
delete[] p;
}
extern "C" JNIEXPORT void JNICALL
Java_com_example_sanitizertest_MainActivity_doUseAfterFreeLoop(
JNIEnv *env,
jobject /* this */) {
std::thread t(RunUAFLoop);
t.detach();
}
================================================
FILE: android/app/src/app/src/main/java/com/example/sanitizertest/MainActivity.kt
================================================
package com.example.sanitizertest
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import kotlinx.android.synthetic.main.activity_main.*
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
button_uaf.setOnClickListener { _ ->
doUseAfterFree();
}
button_uaf_loop.setOnClickListener { _ ->
doUseAfterFreeLoop();
}
button_oob.setOnClickListener { _ ->
doHeapBufferOverflow();
}
button_oob_read_loop.setOnClickListener { _ ->
doHeapBufferOverflowReadLoop();
}
button_double_free.setOnClickListener { _ ->
doDoubleFree();
}
button_null_deref.setOnClickListener { _ ->
doNullDeref();
}
}
external fun doUseAfterFree()
external fun doUseAfterFreeLoop()
external fun doHeapBufferOverflow()
external fun doHeapBufferOverflowReadLoop()
external fun doDoubleFree()
external fun doNullDeref()
companion object {
// Used to load the 'native-lib' library on application startup.
init {
System.loadLibrary("native-lib")
}
}
}
================================================
FILE: android/app/src/app/src/main/res/drawable/ic_launcher_background.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path
android:fillColor="#008577"
android:pathData="M0,0h108v108h-108z" />
<path
android:fillColor="#00000000"
android:pathData="M9,0L9,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,0L19,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,0L29,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,0L39,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,0L49,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,0L59,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,0L69,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,0L79,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M89,0L89,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M99,0L99,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,9L108,9"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,19L108,19"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,29L108,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,39L108,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,49L108,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,59L108,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,69L108,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,79L108,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,89L108,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,99L108,99"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,29L89,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,39L89,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,49L89,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,59L89,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,69L89,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,79L89,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,19L29,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,19L39,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,19L49,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,19L59,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,19L69,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,19L79,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
</vector>
================================================
FILE: android/app/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
================================================
<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path
android:fillType="evenOdd"
android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
android:strokeWidth="1"
android:strokeColor="#00000000">
<aapt:attr name="android:fillColor">
<gradient
android:endX="78.5885"
android:endY="90.9159"
android:startX="48.7653"
android:startY="61.0927"
android:type="linear">
<item
android:color="#44000000"
android:offset="0.0" />
<item
android:color="#00000000"
android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero"
android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>
================================================
FILE: android/app/src/app/src/main/res/layout/activity_main.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:gravity="top"
android:layout_margin="20dp"
tools:layout_editor_absoluteX="1dp"
tools:layout_editor_absoluteY="3dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent">
<Button
android:id="@+id/button_uaf"
android:layout_width="match_parent"
android:layout_height="51dp"
android:text="use-after-free" />
<Button
android:id="@+id/button_uaf_loop"
android:layout_width="match_parent"
android:layout_height="51dp"
android:text="use-after-free loop" />
<Button
android:id="@+id/button_oob"
android:layout_width="match_parent"
android:layout_height="51dp"
android:text="heap-out-of-bounds" />
<Button
android:id="@+id/button_oob_read_loop"
android:layout_width="match_parent"
android:layout_height="51dp"
android:text="heap-out-of-bounds READ loop" />
<Button
android:id="@+id/button_double_free"
android:layout_width="match_parent"
android:layout_height="51dp"
android:text="double-free" />
<Button
android:id="@+id/button_null_deref"
android:layout_width="match_parent"
android:layout_height="51dp"
android:text="null-deref" />
<Button
android:id="@+id/button_java_crash"
android:layout_width="match_parent"
android:layout_height="51dp"
android:text="java crash" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
================================================
FILE: android/app/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>
================================================
FILE: android/app/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>
================================================
FILE: android/app/src/app/src/main/res/values/colors.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#008577</color>
<color name="colorPrimaryDark">#00574B</color>
<color name="colorAccent">#D81B60</color>
</resources>
================================================
FILE: android/app/src/app/src/main/res/values/strings.xml
================================================
<resources>
<string name="app_name">Sanitizer Test App</string>
</resources>
================================================
FILE: android/app/src/app/src/main/res/values/styles.xml
================================================
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
</resources>
================================================
FILE: android/app/src/build-and-sign.sh
================================================
#!/bin/bash -e
# Script to build all variants of the app, and start the signing process. The
# signing key is not part of the public repository. You can create your own
# signing key by following the instructions:
# - https://developer.android.com/studio/build/building-cmdline#sign_cmdline
#
# tl;dr >> $ keytool -genkey -v -keystore my-release-key.jks -keyalg RSA \
# -keysize 2048 -validity 10000 -alias my-alias
#
# To learn more about the process of building APKs using the command line, see:
# - https://developer.android.com/studio/build/building-cmdline
SIGNING_KEY=my-release-key.jks
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
cd $DIR
TMPDIR="$(mktemp -d)"
# Build the app.
./gradlew build
# Create the output dir, removing if present.
rm -rf apks
mkdir -p apks
# Grab the new apks and move them to an intermediate directory.
cp `find ./app/build/outputs/apk/ -name *-release-unsigned.apk` $TMPDIR
# Align and sign the APKs.
APKS="$(ls $TMPDIR | sed 's/-unsigned.apk//')"
for apk in $APKS; do
echo $f
zipalign -v -p 4 $TMPDIR/$apk-unsigned.apk $TMPDIR/$apk-aligned.apk
apksigner sign --ks $SIGNING_KEY --out apks/$apk.apk $TMPDIR/$apk-aligned.apk
done
rm -rf $TMPDIR
cd -
================================================
FILE: android/app/src/build.gradle
================================================
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
ext.kotlin_version = '1.4.21'
repositories {
google()
mavenCentral()
maven {
url 'https://maven.fabric.io/public'
}
}
dependencies {
classpath 'com.android.tools.build:gradle:7.0.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
mavenCentral()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
================================================
FILE: android/app/src/gradle/wrapper/gradle-wrapper.properties
================================================
#Fri Nov 08 14:08:35 PST 2019
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip
================================================
FILE: android/app/src/gradle.properties
================================================
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the
# Android operating system, and which are packaged with your app's APK
# https://developer.android.com/topic/libraries/support-library/androidx-rn
android.useAndroidX=true
# Automatically convert third-party libraries to use AndroidX
android.enableJetifier=true
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official
# Stop injecting testOnly into my manifest!
android.injected.testOnly=false
================================================
FILE: android/app/src/gradlew
================================================
#!/usr/bin/env sh
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=$(save "$@")
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")"
fi
exec "$JAVACMD" "$@"
================================================
FILE: android/app/src/gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
================================================
FILE: android/app/src/settings.gradle
================================================
include ':app'
rootProject.name='Sanitizer Test App'
================================================
FILE: buildbot/install_deps.sh
================================================
#!/bin/bash
(
SLEEP=0
for i in `seq 1 5`; do
sleep $SLEEP
SLEEP=$(( SLEEP + 10))
APT_OPTS="-o DPkg::Lock::Timeout=300 -qq -y"
(
set -ex
rm -f /etc/apt/sources.list.d/scalibr-apt.list # can't update
apt ${APT_OPTS} update || true
apt ${APT_OPTS} install gnupg || exit 1
# curl -f https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add - || exit 1
ARCH_PACKAGES=
if [[ "$(arch)" == "x86_64" ]]; then
dpkg --add-architecture i386
ARCH_PACKAGES="g++-multilib gcc-multilib libc6-dev:i386"
fi
echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
dpkg --configure -a
apt ${APT_OPTS} update || exit 1
apt ${APT_OPTS} install gcc || exit 1
apt ${APT_OPTS} install \
${ARCH_PACKAGES} \
automake \
bc \
binutils-dev \
binutils \
bison \
buildbot-worker \
ccache \
cmake \
clang lld \
curl \
debootstrap \
dos2unix \
e2fsprogs \
flex \
g++ \
gawk \
git \
inetutils-ping \
jq \
libattr1-dev \
libc6-dev \
libcap-ng-dev \
libelf-dev \
libfdt-dev \
libgcrypt-dev \
libglib2.0-dev \
libgss-dev \
liblzma-dev \
libpixman-1-dev \
libssl-dev \
libstdc++-$(gcc -dumpversion)-dev* \
libtinfo-dev \
libtinfo.$ \
libtool \
libxml2-dev \
mc \
mdadm \
m4 \
make \
nfs-kernel-server \
ninja-build \
openssh-client \
pkg-config \
python-is-python3 \
python3-dev \
python3-psutil \
python3-venv \
psmisc \
rsync \
time \
wget \
xfsprogs \
zlib1g-dev || exit 1
) && exit 0
done
exit 1
) || $ON_ERROR
update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.lld" 30
update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.gold" 20
update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.bfd" 10
apt ${APT_OPTS} clean
================================================
FILE: buildbot/start_script.sh
================================================
#!/bin/bash
set -x
# Script to configure GCE instance to run sanitizer build bots.
# NOTE: If there were changes in this directory, GCE instance will try to reboot after completing the current build.
USE_STAGING=${USE_STAGING:-1}
SHUTDOWN_ON_ERROR=${SHUTDOWN_ON_ERROR:-0}
if [[ "${USE_STAGING}" == "1" ]] ; then
SERVER_PORT=9994
API_URL=https://lab.llvm.org/staging/api/v2/workers
else
SERVER_PORT=9990
API_URL=https://lab.llvm.org/buildbot/api/v2/workers
fi
if [[ "${SHUTDOWN_ON_ERROR}" == "1" ]] ; then
ON_ERROR=${ON_ERROR:-shutdown now}
else
ON_ERROR=${ON_ERROR:-echo "FAILED"}
fi
BOT_DIR=/home/b
QEMU_IMAGE_DIR=${BOT_DIR}/qemu_image
SCRIPT_DIR=$(dirname $(readlink -f "$0"))
FULL_HOSTNAME="$(hostname -f)"
mountpoint /tmp || mount -o nosuid -t tmpfs tmpfs /tmp || $ON_ERROR
${SCRIPT_DIR}/install_deps.sh
# Optional, ingore if it fails.
curl -sSO https://dl.google.com/cloudagents/add-google-cloud-ops-agent-repo.sh
bash add-google-cloud-ops-agent-repo.sh --also-install
mkdir -p $BOT_DIR
if lsblk /dev/nvme0n2 ; then
# Format and mount scratch drive.
[[ -e /dev/md0 ]] || {
yes | mdadm --create /dev/md0 --level=0 -q -f --raid-devices=$(ls /dev/nvme*n* | wc -l) /dev/nvme*n*
mkfs.xfs /dev/md0
}
mountpoint $BOT_DIR || mount -o nosuid /dev/md0 $BOT_DIR || $ON_ERROR
fi
# Move home to the scratch drive.
usermod -d $BOT_DIR buildbot
# Make sure .cache/clang/ModuleCache/ does not grow over time.
rm -rf $BOT_DIR/.cache
mkdir -p $BOT_DIR/.ccache
cat <<EOF >$BOT_DIR/.ccache/ccache.conf
max_size = 200.0G
compression = true
EOF
chown -R buildbot:buildbot $BOT_DIR
# Suppress dmesg spam "Pid <N>(qemu-aarch64) over core_pipe_limit".
cat <<EOF >/etc/sysctl.d/999-buildbot.conf
fs.suid_dumpable = 0
kernel.core_pipe_limit = 0
kernel.panic_on_oops = 0
kernel.softlockup_panic = 0
kernel.core_pattern = |/bin/false
EOF
sysctl --system
# FIXME: create_qemu_image.sh fails for unknown reasons.
if false && [[ "$(arch)" == "x86_64" ]]; then
cat <<EOF >/etc/exports
${BOT_DIR} 127.0.0.1(rw,sync,all_squash,insecure,anonuid=999,anongid=999,no_subtree_check)
EOF
exportfs -rav
# Generate Debian image for QEMU bot.
(
[[ -f ${QEMU_IMAGE_DIR}/debian.img ]] && exit 0
set -ux
rm -rf $QEMU_IMAGE_DIR
mkdir -p $QEMU_IMAGE_DIR
cd $QEMU_IMAGE_DIR
SLEEP=0
for i in `seq 1 5`; do
sleep $SLEEP
SLEEP=$(( SLEEP + 10 ))
${SCRIPT_DIR}/../hwaddress-sanitizer/create_qemu_image.sh && {
chown -R buildbot:buildbot $QEMU_IMAGE_DIR
exit 0
}
done
exit 1
) || $ON_ERROR
fi
function create_worker() {
local WORKER_NAME="$1"
local SERVICE_NAME=buildbot-worker@b.service
echo "Connecting as $WORKER_NAME"
systemctl set-property $SERVICE_NAME TasksMax=100000
mkdir -p /etc/systemd/system/${SERVICE_NAME}.d
cat <<EOF >/etc/systemd/system/${SERVICE_NAME}.d/limits.conf
[Service]
LimitNOFILE=1048576:1048576
EOF
systemctl stop $SERVICE_NAME || true
while pkill buildbot-worker; do sleep 5; done;
rm -f ${BOT_DIR}/twistd.log ${BOT_DIR}/buildbot.tac
set +x
buildbot-worker create-worker -f --allow-shutdown=signal ${BOT_DIR} lab.llvm.org:$SERVER_PORT \
"$WORKER_NAME" \
"$(gcloud storage cat gs://sanitizer-buildbot/buildbot_password)"
set -x
mkdir -p /var/lib/buildbot/workers/b
ln -fs $BOT_DIR/buildbot.tac /var/lib/buildbot/workers/b/
echo "Vitaly Buka <vitalybuka@google.com>" > ${BOT_DIR}/info/admin
# "Host:" is used by get_worker_host below.
{
echo 'See "Info" step of each build and https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild'
echo "Host: ${FULL_HOSTNAME}"
} > ${BOT_DIR}/info/host
chown -R buildbot:buildbot $BOT_DIR
systemctl daemon-reload
systemctl start $SERVICE_NAME
systemctl status $SERVICE_NAME
sleep 30
cat ${BOT_DIR}/twistd.log
grep "worker is ready" $BOT_DIR/twistd.log
}
function is_worker_connected() {
local WORKER_NAME="$1"
(
set -o pipefail
curl ${API_URL}/${WORKER_NAME} \
| jq -e '.workers[] | select(.connected_to[] | length!=0)'
)
}
function script_needs_update() {
git -C ${SCRIPT_DIR} fetch && ! git -C ${SCRIPT_DIR} diff FETCH_HEAD -- .
}
function shutdown_maybe() {
if ! script_needs_update ; then
[[ $(cat /proc/uptime | grep -oP "^\d+") -lt $((3600*72)) ]] && return
(w -h | grep .) && return
w -h
cat /proc/uptime
fi
echo "Rebooting..."
#while pkill -SIGHUP buildbot-worker; do sleep 5; done;
shutdown now
sleep 1000
}
function get_worker_host() {
local WORKER_NAME="$1"
shutdown_maybe
(
set -o pipefail
curl ${API_URL}/${WORKER_NAME} \
| jq -re '.workers[].workerinfo.host | capture("(?<p>Host): *(?<v>.*)").v'
)
}
function is_worker_myself() {
local WORKER_NAME="$1"
shutdown_maybe
(
for i in `seq 1 5`; do
is_worker_connected ${WORKER_NAME} && exit 0
sleep 30
done
exit 1
) | grep " ${FULL_HOSTNAME}"
}
function claim_worker() {
local WORKER_NAME="$1"
#is_worker_connected ${WORKER_NAME} && return 1
create_worker "$WORKER_NAME" || return 2
sleep 30
while is_worker_myself ${WORKER_NAME} ; do
sleep 900
done
# Notify caller that we've seen at least 1 disconnected worker.
return 0
}
if [[ "$(arch)" == "x86_64" ]]; then
BOTS="1 2 3 4 5 6"
else
BOTS="7 8 9 10 11 12"
fi
BOTS=$(echo "$BOTS" | tr ' ' '\n' | shuf)
while true ; do
sleep $((30 + $RANDOM % 150))
(
# Try claim the same bot.
for W in $BOTS ; do
[[ "$(get_worker_host sanitizer-buildbot${W})" == "${FULL_HOSTNAME}" ]] || continue
claim_worker "sanitizer-buildbot${W}" && exit
done
# Ignore bots with online hosts.
for W in $BOTS ; do
ping "$(get_worker_host sanitizer-buildbot${W})" -c3 && continue
claim_worker "sanitizer-buildbot${W}" && exit
done
for W in $BOTS ; do
claim_worker "sanitizer-buildbot${W}" && exit
done
# No unclaimed workers?
$ON_ERROR
)
done
================================================
FILE: gwp-asan/icse2024/paper/.gitignore
================================================
*.pdf
*.log
*.aux
*.out
*.swp
*.bbl
*.blg
*.toc
*.lof
*.lol
*.lot
*.bcf
*.run.xml
*.nav
*.snm
*.tar.gz
================================================
FILE: gwp-asan/icse2024/paper/Makefile
================================================
DOC_PREFIX=gwpasan
BIB_FILES=ref.bib
TEX_FILES=$(shell find ./tex/ -type f -name "*.tex" 2> /dev/null)
SUPPORT_FILES=fig/crashes__svg.pdf
LATEX=pdflatex -file-line-error -halt-on-error
BIBGEN=biber
.PHONY: all
all: pdf
.PHONY: pdf
pdf: $(DOC_PREFIX).pdf
.PHONY: publish
publish: clean pdf
cp -v $(DOC_PREFIX).pdf pub/$(DOC_PREFIX).pdf
$(DOC_PREFIX).pdf: $(DOC_PREFIX).tex $(TEX_FILES) $(SUPPORT_FILES) $(DOC_PREFIX).bbl
@echo "======================================================"
$(LATEX) $(DOC_PREFIX).tex
$(DOC_PREFIX).bbl: $(BIB_FILES)
@echo "======================================================"
$(LATEX) $(DOC_PREFIX).tex
@echo "------------------------------------------------------"
$(BIBGEN) $(DOC_PREFIX)
@echo "------------------------------------------------------"
$(LATEX) $(DOC_PREFIX).tex
%__svg.pdf: %.svg
@echo "======================================================"
inkscape --export-pdf=$@ $<
.PHONY: clean
clean:
$(RM) $(DOC_PREFIX).pdf
$(RM) $(DOC_PREFIX).out
$(RM) $(DOC_PREFIX).log
$(RM) $(DOC_PREFIX).ps
$(RM) $(DOC_PREFIX).dvi
$(RM) $(DOC_PREFIX).aux
$(RM) $(DOC_PREFIX).bbl
$(RM) $(DOC_PREFIX).blg
$(RM) $(DOC_PREFIX).toc
$(RM) $(DOC_PREFIX).lof
$(RM) $(DOC_PREFIX).lol
$(RM) $(DOC_PREFIX).lot
$(RM) $(DOC_PREFIX).nav
$(RM) $(DOC_PREFIX).snm
$(RM) $(DOC_PREFIX).bcf
$(RM) $(DOC_PREFIX).run.xml
.PHONY: install-deps
install-deps:
sudo apt install \
texlive-latex-base \
texlive-latex-extra \
texlive-latex-recommended \
texlive-fonts-extra \
texlive-bibtex-extra \
biber \
inkscape
.PHONY:
archive: $(DOC_PREFIX).tex $(TEX_FILES) $(SUPPORT_FILES) $(DOC_PREFIX).bbl
tar -cvzf $(DOC_PREFIX).tar.gz $^
================================================
FILE: gwp-asan/icse2024/paper/README
================================================
Notes
=====
* To install required LaTeX packages on Debian:
$ make install-deps
* To build latest from-source:
$ make
* pub/ contains the latest publication-ready version;
regenerate with:
$ make publish
================================================
FILE: gwp-asan/icse2024/paper/acmart.cls
================================================
%%
%% This is file `acmart.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% acmart.dtx (with options: `class')
%%
%% IMPORTANT NOTICE:
%%
%% For the copyright see the source file.
%%
%% Any modified versions of this file must be renamed
%% with new filenames distinct from acmart.cls.
%%
%% For distribution of the original source see the terms
%% for copying and modification in the file acmart.dtx.
%%
%% This generated file may be distributed as long as the
%% original source files, as listed above, are part of the
%% same distribution. (The sources need not necessarily be
%% in the same archive or directory.)
%% \CharacterTable
%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%% Digits \0\1\2\3\4\5\6\7\8\9
%% Exclamation \! Double quote \" Hash (number) \#
%% Dollar \$ Percent \% Ampersand \&
%% Acute accent \' Left paren \( Right paren \)
%% Asterisk \* Plus \+ Comma \,
%% Minus \- Point \. Solidus \/
%% Colon \: Semicolon \; Less than \<
%% Equals \= Greater than \> Question mark \?
%% Commercial at \@ Left bracket \[ Backslash \\
%% Right bracket \] Circumflex \^ Underscore \_
%% Grave accent \` Left brace \{ Vertical bar \|
%% Right brace \} Tilde \~}
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{acmart}
[2023/12/29 v2.01 Typesetting articles for the Association for Computing Machinery]
\def\@classname{acmart}
\InputIfFileExists{acmart-preload-hook.tex}{%
\ClassWarning{\@classname}{%
I am loading acmart-preload-hook.tex. You are fully responsible
for any problems from now on.}}{}
\RequirePackage{xkeyval}
\RequirePackage{xstring}
\RequirePackage{iftex}
\define@choicekey*+{acmart.cls}{format}[\ACM@format\ACM@format@nr]{%
manuscript, acmsmall, acmlarge, acmtog, sigconf, siggraph,
sigplan, sigchi, sigchi-a, acmengage, acmcp}[manuscript]{}{%
\ClassError{\@classname}{The option format must be manuscript,
acmsmall, acmlarge, acmtog, sigconf, siggraph,
sigplan, sigchi or sigchi-a}}
\def\@DeclareACMFormat#1{\DeclareOptionX{#1}{\setkeys{acmart.cls}{format=#1}}}
\@DeclareACMFormat{manuscript}
\@DeclareACMFormat{acmsmall}
\@DeclareACMFormat{acmlarge}
\@DeclareACMFormat{acmtog}
\@DeclareACMFormat{sigconf}
\@DeclareACMFormat{siggraph}
\@DeclareACMFormat{sigplan}
\@DeclareACMFormat{sigchi}
\@DeclareACMFormat{sigchi-a}
\@DeclareACMFormat{acmengage}
\@DeclareACMFormat{acmcp}
\ExecuteOptionsX{format}
\define@boolkey+{acmart.cls}[@ACM@]{screen}[true]{%
\if@ACM@screen
\PackageInfo{\@classname}{Using screen mode}%
\else
\PackageInfo{\@classname}{Not using screen mode}%
\fi}{\PackageError{\@classname}{The option screen can be either true or
false}}
\ExecuteOptionsX{screen=false}
\define@boolkey+{acmart.cls}[@ACM@]{urlbreakonhyphens}[true]{%
\if@ACM@urlbreakonhyphens
\PackageInfo{\@classname}{Using breaking urls on hyphens}%
\else
\PackageInfo{\@classname}{Not breaking urls on hyphens}%
\fi}{\PackageError{\@classname}{The option urlbreakonhyphens can be either true or
false}}
\ExecuteOptionsX{urlbreakonhyphens=true}
\define@boolkey+{acmart.cls}[@ACM@]{acmthm}[true]{%
\if@ACM@acmthm
\PackageInfo{\@classname}{Requiring acmthm}%
\else
\PackageInfo{\@classname}{Suppressing acmthm}%
\fi}{\PackageError{\@classname}{The option acmthm can be either true or
false}}
\ExecuteOptionsX{acmthm=true}
\define@boolkey+{acmart.cls}[@ACM@]{review}[true]{%
\if@ACM@review
\PackageInfo{\@classname}{Using review mode}%
\AtBeginDocument{\@ACM@printfoliostrue}%
\else
\PackageInfo{\@classname}{Not using review mode}%
\fi}{\PackageError{\@classname}{The option review can be either true or
false}}
\ExecuteOptionsX{review=false}
\define@boolkey+{acmart.cls}[@ACM@]{authorversion}[true]{%
\if@ACM@authorversion
\PackageInfo{\@classname}{Using authorversion mode}%
\else
\PackageInfo{\@classname}{Not using authorversion mode}%
\fi}{\PackageError{\@classname}{The option authorversion can be either true or
false}}
\ExecuteOptionsX{authorversion=false}
\define@boolkey+{acmart.cls}[@ACM@]{nonacm}[true]{%
\if@ACM@nonacm
\PackageInfo{\@classname}{Using nonacm mode}%
\AtBeginDocument{\@ACM@printacmreffalse}%
% in 'nonacm' mode we disable the "ACM Reference Format"
% printing by default, but this can be re-enabled by the
% user using \settopmatter{printacmref=true}
\else
\PackageInfo{\@classname}{Not using nonacm mode}%
\fi}{\PackageError{\@classname}{The option nonacm can be either true or
false}}
\ExecuteOptionsX{nonacm=false}
\define@boolkey+{acmart.cls}[@ACM@]{balance}[true]{}{%
\PackageError{\@classname}{The option balance can be either true or
false}}
\ExecuteOptionsX{balance}
\define@boolkey+{acmart.cls}[@ACM@]{pbalance}[true]{}{%
\PackageError{\@classname}{The option pbalance can be either true or
false}}
\ExecuteOptionsX{pbalance=false}
\define@boolkey+{acmart.cls}[@ACM@]{natbib}[true]{%
\if@ACM@natbib
\PackageInfo{\@classname}{Explicitly selecting natbib mode}%
\else
\PackageInfo{\@classname}{Explicitly deselecting natbib mode}%
\fi}{\PackageError{\@classname}{The option natbib can be either true or
false}}
\ExecuteOptionsX{natbib=true}
\define@boolkey+{acmart.cls}[@ACM@]{anonymous}[true]{%
\if@ACM@anonymous
\PackageInfo{\@classname}{Using anonymous mode}%
\else
\PackageInfo{\@classname}{Not using anonymous mode}%
\fi}{\PackageError{\@classname}{The option anonymous can be either true or
false}}
\ExecuteOptionsX{anonymous=false}
\define@boolkey+{acmart.cls}[@ACM@]{timestamp}[true]{%
\if@ACM@timestamp
\PackageInfo{\@classname}{Using timestamp mode}%
\else
\PackageInfo{\@classname}{Not using timestamp mode}%
\fi}{\PackageError{\@classname}{The option timestamp can be either true or
false}}
\ExecuteOptionsX{timestamp=false}
\define@boolkey+{acmart.cls}[@ACM@]{authordraft}[true]{%
\if@ACM@authordraft
\PackageInfo{\@classname}{Using authordraft mode}%
\@ACM@timestamptrue
\@ACM@reviewtrue
\else
\PackageInfo{\@classname}{Not using authordraft mode}%
\fi}{\PackageError{\@classname}{The option authordraft can be either true or
false}}
\ExecuteOptionsX{authordraft=false}
\def\ACM@fontsize{}
\DeclareOptionX{8pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{9pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{10pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{11pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{12pt}{\edef\ACM@fontsize{\CurrentOption}}
\def\ACM@languages{}
\DeclareOptionX{language}{%
\ifx\ACM@languages\@empty
\gdef\ACM@languages{english}\fi
\g@addto@macro\ACM@languages{, #1}}
\DeclareOptionX{draft}{\PassOptionsToClass{\CurrentOption}{amsart}}
\DeclareOptionX{*}{\PassOptionsToClass{\CurrentOption}{amsart}}
\ProcessOptionsX
\ClassInfo{\@classname}{Using format \ACM@format, number \ACM@format@nr}
\newif\if@ACM@manuscript
\newif\if@ACM@journal
\newif\if@ACM@journal@bibstrip
\newif\if@ACM@sigchiamode
\newif\if@ACM@engage
\@ACM@engagefalse
\newif\if@ACM@acmcp
\@ACM@acmcpfalse
\ifnum\ACM@format@nr=5\relax % siggraph
\ClassWarning{\@classname}{%
The format siggraph is now obsolete.\MessageBreak
I am switching to sigconf.}
\setkeys{acmart.cls}{format=sigconf}
\fi
\ifnum\ACM@format@nr=7\relax % sigchi
\ClassWarning{\@classname}{%
The format sigchi is now obsolete.\MessageBreak
I am switching to sigconf.}
\setkeys{acmart.cls}{format=sigconf}
\fi
\ifnum\ACM@format@nr=8\relax % sigchi
\ClassWarning{\@classname}{%
ACM SIGCHI has retired the SIGCHI-A template\MessageBreak
effective immediately. ACM is keeping this template\MessageBreak
option available to authors who are working on legacy\MessageBreak
documents only. ACM will not, under any circumstances,\MessageBreak
accept documents in this format for publication and\MessageBreak
will not offer technical support to the authors who use\MessageBreak
this template.\MessageBreak
ACM SIGCHI is directing Conference leaders and\MessageBreak
authors to publish their articles using the SIGCONF\MessageBreak
template call.}
\fi
\ifnum\ACM@format@nr=0\relax
\@ACM@manuscripttrue
\else
\@ACM@manuscriptfalse
\fi
\@ACM@sigchiamodefalse
\ifcase\ACM@format@nr
\relax % manuscript
\@ACM@journaltrue
\or % acmsmall
\@ACM@journaltrue
\or % acmlarge
\@ACM@journaltrue
\or % acmtog
\@ACM@journaltrue
\or % sigconf
\@ACM@journalfalse
\or % siggraph
\@ACM@journalfalse
\or % sigplan
\@ACM@journalfalse
\or % sigchi
\@ACM@journalfalse
\or % sigchi-a
\@ACM@journalfalse
\@ACM@sigchiamodetrue
\or % acmengage
\@ACM@journalfalse
\@ACM@engagetrue
\or % acmcp
\@ACM@journaltrue
\@ACM@acmcptrue
\AtBeginDocument{\@ACM@printacmreffalse}%
\fi
\if@ACM@journal
\@ACM@journal@bibstriptrue
\else
\@ACM@journal@bibstripfalse
\fi
\ifx\ACM@fontsize\@empty
\ifcase\ACM@format@nr
\relax % manuscript
\def\ACM@fontsize{9pt}%
\or % acmsmall
\def\ACM@fontsize{10pt}%
\or % acmlarge
\def\ACM@fontsize{10pt}%
\or % acmtog
\def\ACM@fontsize{9pt}%
\or % sigconf
\def\ACM@fontsize{9pt}%
\or % siggraph
\def\ACM@fontsize{9pt}%
\or % sigplan
\def\ACM@fontsize{10pt}%
\or % sigchi
\def\ACM@fontsize{9pt}%
\or % sigchi-a
\def\ACM@fontsize{10pt}%
\or % acmengage
\def\ACM@fontsize{10pt}%
\or % acmcp
\def\ACM@fontsize{9pt}%
\fi
\fi
\ClassInfo{\@classname}{Using fontsize \ACM@fontsize}
\LoadClass[\ACM@fontsize, reqno]{amsart}
\RequirePackage{microtype}
\RequirePackage{etoolbox}
\RequirePackage{booktabs}
\RequirePackage{refcount}
\RequirePackage{totpages}
\RequirePackage{environ}
\if@ACM@manuscript
\RequirePackage{setspace}
\onehalfspacing
\fi
\RequirePackage{textcase}
\if@ACM@acmcp
\RequirePackage{framed}
\RequirePackage{zref-savepos, zref-user}
\fi
\newdimen\@ACM@acmcp@delta
\@ACM@acmcp@delta=0pt\relax
\if@ACM@natbib
\RequirePackage{natbib}
\renewcommand{\bibsection}{%
\section*{\refname}%
\phantomsection\addcontentsline{toc}{section}{\refname}%
}
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\ifx\ACM@languages\@empty
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\RequirePackage[\ACM@languages]{babel}%
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\renewcommand\keywordsname{Keywords}%
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Command \string#1 \MessageBreak is used in monlingual document}{%
You used a command (\string#1) \MessageBreak
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\def\textbullet{- }%
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Legacy document. \\
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top=1in, bottom=1in, inner=0.75in, outer=0.75in,
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includeheadfoot, columnsep=2pc,
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\or % acmtog
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\or % siggraph
\or % sigplan
\or % sigchi
\or % sigchi-a
\or % acmengage
\or % acmcp
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\IfFileExists{zi4.sty}{}{\ClassWarning{\@classname}{You do not
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% Note that the order in which packages are loaded matters,
% and the correct order depends on the LaTeX engine used.
% See https://github.com/borisveytsman/acmart/issues/402
% and https://github.com/borisveytsman/acmart/issues/410
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\captionsetup{labelfont={bf},
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\captionsetup[table]{labelfont={bf, small},
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\captionsetup[table]{labelfont={bf, small},
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\or % acmcp
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\newfloat{sidebar}{}{sbar}
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CIE,%
CSUR,%
DGOV,%
DLT,%
DTRAP,%
FAC,%
GAMES,%
HEALTH,%
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JACM,%
JATS,%
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JEA,%
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\def\@journalName{ACM Transactions on Information and System Security}%
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\def\@journalName{ACM Transactions on Computing Education}%
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\def\@journalName{ACM Transactions on Information Systems}%
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\def\@journalName{ACM Transactions on Internet Technology}%
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\or % TOPS
\def\@journalName{ACM Transactions on Privacy and Security}%
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\def\@journalName{ACM Transactions on Programming Languages and Systems}%
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\g@addto@macro\@titlenotes{\stepcounter{footnote}\footnotetext{#1}}%
\fi}
\def\@subtitlenotes{}
\def\subtitlenote#1{%
\g@addto@macro\@subtitle{\footnotemark}%
\if@ACM@anonymous
\g@addto@macro\@subtitlenotes{%
\stepcounter{footnote}\footnotetext{Subtitle note}}%
\else
\g@addto@macro\@subtitlenotes{%
\stepcounter{footnote}\footnotetext{#1}}%
\fi}
\def\@authornotes{}
\def\authornote#1{%
\if@ACM@anonymous\else
\g@addto@macro\addresses{\@authornotemark}%
\g@addto@macro\@authornotes{%
\stepcounter{footnote}\footnotetext{#1}}%
\fi}
\newcommand\authornotemark[1][\relax]{%
\ifx#1\relax\relax\relax
\g@addto@macro\addresses{\@authornotemark}%
\else
\g@addto@macro\addresses{\@@authornotemark{#1}}%
\fi}
\def\acmVolume#1{\def\@acmVolume{#1}}
\acmVolume{1}
\def\acmNumber#1{\def\@acmNumber{#1}}
\acmNumber{1}
\def\acmArticle#1{\def\@acmArticle{#1}}
\acmArticle{}
\def\acmArticleSeq#1{\def\@acmArticleSeq{#1}}
\acmArticleSeq{\@acmArticle}
\def\acmYear#1{\def\@acmYear{#1}}
\acmYear{\the\year}
\def\acmMonth#1{\def\@acmMonth{#1}}
\acmMonth{\the\month}
\def\@acmPubDate{\ifcase\@acmMonth\or
January\or February\or March\or April\or May\or June\or
July\or August\or September\or October\or November\or
December\fi~\@acmYear}
\def\acmPrice#1{\ClassWarning{\@classname}{The macro \string\acmPrice
is obsolete. ACM no longer prints the price in bibstrip.}}
\def\acmSubmissionID#1{\def\@acmSubmissionID{#1}}
\acmSubmissionID{}
\def\acmISBN#1{\def\@acmISBN{#1}}
\acmISBN{978-x-xxxx-xxxx-x/YY/MM}
\def\acmDOI#1{\def\@acmDOI{#1}}
\acmDOI{10.1145/nnnnnnn.nnnnnnn}
\newlength\@ACM@badge@width
\setlength\@ACM@badge@width{3pc}
\newlength\@ACM@title@width
\newlength\@ACM@badge@skip
\setlength\@ACM@badge@skip{1pt}
\def\@acmBadgeR{}
\def\@acmBadgeL{}
\newcommand\acmBadgeR[2][]{%
\ifx\@acmBadgeR\@empty
\gdef\@acmBadgeR{%
\smash{%
\raisebox{0.5\height}{%
\href{#1}{\includegraphics[width=\@ACM@badge@width]{#2}}}}}%
\else
\g@addto@macro{\@acmBadgeR}{%
\hspace{\@ACM@badge@skip}%
\smash{%
\raisebox{0.5\height}{%
\href{#1}{\includegraphics[width=\@ACM@badge@width]{#2}}}}}%
\fi}
\newcommand\acmBadgeL[2][]{%
\ifx\@acmBadgeL\@empty
\gdef\@acmBadgeL{%
\smash{%
\raisebox{0.5\height}{%
\href{#1}{\includegraphics[width=\@ACM@badge@width]{#2}}}}}%
\else
\g@addto@macro{\@acmBadgeL}{%
\hspace{\@ACM@badge@skip}%
\smash{%
\raisebox{0.5\height}{%
\href{#1}{\includegraphics[width=\@ACM@badge@width]{#2}}}}}%
\fi}
\let\acmBadge=\acmBadgeR
\def\startPage#1{\def\@startPage{#1}}
\startPage{}
\def\terms#1{\ClassWarning{\@classname}{The command \string\terms{} is
obsolete. I am going to ignore it}}
\def\keywords#1{\def\@keywords{#1}}
\let\@keywords\@empty
\AtEndDocument{\if@ACM@nonacm\else\ifx\@keywords\@empty
\ifnum\getrefnumber{TotPages}>2\relax
\ClassWarningNoLine{\@classname}{ACM keywords are mandatory
for papers over two pages}%
\fi\fi\fi}
\renewenvironment{abstract}{\Collect@Body\@saveabstract}{}
\long\def\@saveabstract#1{\if@ACM@maketitle@typeset
\ClassError{\@classname}{Abstract must be defined before maketitle
command. Please move it!}\fi
\long\gdef\@abstract{#1}}
\@saveabstract{}
\long\def\@lempty{}
\define@boolkey+{@ACM@topmatter@}[@ACM@]{printccs}[true]{%
\if@ACM@printccs
\ClassInfo{\@classname}{Printing CCS}%
\else
\ClassInfo{\@classname}{Suppressing CCS}%
\fi}{\ClassError{\@classname}{The option printccs can be either true or false}}
\define@boolkey+{@ACM@topmatter@}[@ACM@]{printacmref}[true]{%
\if@ACM@printacmref
\ClassInfo{\@classname}{Printing bibformat}%
\else
\ClassInfo{\@classname}{Suppressing bibformat}%
\fi}{\ClassError{\@classname}{The option printacmref can be either true or false}}
\AtEndDocument{\if@ACM@nonacm\else\if@ACM@printacmref\else
\ifnum\getrefnumber{TotPages}>1\relax
\ClassWarningNoLine{\@classname}{%
ACM reference format is mandatory \MessageBreak
for papers over one page. \MessageBreak
Please add printacmref=true to the \MessageBreak
\string\settopmatter\space command.}%
\fi\fi\fi}
\define@boolkey+{@ACM@topmatter@}[@ACM@]{printfolios}[true]{%
\if@ACM@printfolios
\ClassInfo{\@classname}{Printing folios}%
\else
\ClassInfo{\@classname}{Suppressing folios}%
\fi}{\ClassError{\@classname}{The option printfolios can be either true or false}}
\define@cmdkey{@ACM@topmatter@}[@ACM@]{authorsperrow}[0]{%
\IfInteger{#1}{\ClassInfo{\@classname}{Setting authorsperrow to
#1}}{\ClassWarning{\@classname}{The parameter authorsperrow must be
numerical. Ignoring the input #1}\gdef\@ACM@authorsperrow{0}}}
\def\settopmatter#1{\setkeys{@ACM@topmatter@}{#1}}
\settopmatter{printccs=true, printacmref=true}
\if@ACM@manuscript
\settopmatter{printfolios=true}
\else
\if@ACM@journal
\settopmatter{printfolios=true}
\else
\settopmatter{printfolios=false}
\fi
\fi
\settopmatter{authorsperrow=0}
\def\@received{}
\newcommand\received[2][]{\def\@tempa{#1}%
\ifx\@tempa\@empty
\ifx\@received\@empty
\gdef\@received{Received #2}%
\else
\g@addto@macro{\@received}{; revised #2}%
\fi
\else
\ifx\@received\@empty
\gdef\@received{#1 #2}%
\else
\g@addto@macro{\@received}{; #1 #2}%
\fi
\fi}
\AtEndDocument{%
\ifx\@received\@empty\else
\par\bigskip\noindent\small\normalfont\@received\par
\fi}
\define@choicekey+{ACM}{articletype}[\ACM@ArticleType\ACM@ArticleType@nr]{%
Research,Review,Discussion,Invited,Position}[Review]{%
\ifcase\ACM@ArticleType@nr
\relax % Research
\colorlet{@ACM@Article@color}{ACMBlue}%
\or % Review
\colorlet{@ACM@Article@color}{ACMOrange}%
\or % Discussion
\colorlet{@ACM@Article@color}{ACMGreen}%
\or % Invited
\colorlet{@ACM@Article@color}{ACMPurple}%
\or % Position
\colorlet{@ACM@Article@color}{ACMRed}%
\fi
}{%
\ClassError{\@classname}{Article Type must be Research, Review,\MessageBreak
Discussion, Invited, or Position}}
\def\acmArticleType#1{\setkeys{ACM}{articletype=#1}}
\if@ACM@acmcp
\acmArticleType{Research}%
\fi
% \end{macrocode}
\newenvironment{@ACM@color@frame}{%
\def\FrameCommand{\hspace*{-6.5pc}%
\colorbox{@ACM@Article@color!10!white}}%
\MakeFramed {\advance\hsize
-6.5pc\relax\FrameRestore}}{\zsaveposy{@ACM@acmcpframe@y}%
\endMakeFramed}
\def\acmCodeLink#1{%
\ifx\@acmCodeDataLink\@empty
\gdef\@acmCodeDataLink{\url{#1}}%
\else
\g@addto@macro{\@acmCodeDataLink}{\\ \url{#1}}%
\fi}
\def\@acmCodeDataLink{}
\def\acmContributions#1{\gdef\@acmContributions{#1}}
\acmContributions{}
\let\acmDataLink\acmCodeLink
\RequirePackage{comment}
\excludecomment{CCSXML}
\let\@concepts\@empty
\newcounter{@concepts}
\newcommand\ccsdesc[2][100]{%
\ccsdesc@parse#1~#2~~\ccsdesc@parse@end}
\def\textrightarrow{$\rightarrow$}
\def\ccsdesc@parse#1~#2~#3~{%
\stepcounter{@concepts}%
\expandafter\ifx\csname CCS@General@#2\endcsname\relax
\expandafter\gdef\csname CCS@General@#2\endcsname{\textbullet\
\textbf{#2}}%
\expandafter\gdef\csname CCS@Punctuation@#2\endcsname{; }%
\expandafter\gdef\csname CCS@Specific@#2\endcsname{}%
\g@addto@macro{\@concepts}{\csname CCS@General@#2\endcsname
\csname CCS@Punctuation@#2\endcsname
\csname CCS@Specific@#2\endcsname}%
\fi
\ifx#3\relax\relax\else
\expandafter\gdef\csname CCS@Punctuation@#2\endcsname{
\textrightarrow\ }%
\expandafter\g@addto@macro\expandafter{\csname CCS@Specific@#2\endcsname}{%
\addtocounter{@concepts}{-1}%
\ifnum#1>499\textbf{#3}\else
\ifnum#1>299\textit{#3}\else
#3\fi\fi\ifnum\value{@concepts}=0.\else; \fi}%
\fi
\ccsdesc@parse@finish}
\AtEndDocument{\if@ACM@nonacm\else\ifx\@concepts\@empty\relax
\ifnum\getrefnumber{TotPages}>2\relax
\ClassWarningNoLine{\@classname}{CCS concepts are mandatory
for papers over two pages}%
\fi\fi\fi}
\def\ccsdesc@parse@finish#1\ccsdesc@parse@end{}
\newif\if@printcopyright
\@printcopyrighttrue
\newif\if@printpermission
\@printpermissiontrue
\newif\if@acmowned
\@acmownedtrue
\define@choicekey*{ACM@}{acmcopyrightmode}[%
\acm@copyrightinput\acm@copyrightmode]{none,%
acmcopyright,acmlicensed,rightsretained,%
usgov,usgovmixed,cagov,cagovmixed,licensedusgovmixed,%
licensedcagov,licensedcagovmixed,othergov,licensedothergov,%
iw3c2w3,iw3c2w3g,cc}{%
\@printpermissiontrue
\@printcopyrighttrue
\@acmownedtrue
\ifnum\acm@copyrightmode=0\relax % none
\@printpermissionfalse
\@printcopyrightfalse
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=2\relax % acmlicensed
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=3\relax % rightsretained
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=4\relax % usgov
\@printpermissiontrue
\@printcopyrightfalse
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=6\relax % cagov
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=8\relax % licensedusgovmixed
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=9\relax % licensedcagov
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=10\relax % licensedcagovmixed
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=11\relax % othergov
\@acmownedtrue
\fi
\ifnum\acm@copyrightmode=12\relax % licensedothergov
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=13\relax % iw3c2w3
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=14\relax % iw3c2w3g
\@acmownedfalse
\fi
\ifnum\acm@copyrightmode=15\relax % cc
\@acmownedfalse
\fi}
\def\setcopyright#1{\setkeys{ACM@}{acmcopyrightmode=#1}}
\setcopyright{acmlicensed}
\newcommand\setcctype[2][4.0]{%
\def\ACM@cc@version{#1}%
\def\ACM@cc@type{#2}}
\setcctype{by}
\def\@copyrightowner{%
\ifcase\acm@copyrightmode\relax % none
\or % acmcopyright
ACM\@.
\or % acmlicensed
Copyright held by the owner/author(s). Publication rights licensed to
ACM\@.
\or % rightsretained
Copyright held by the owner/author(s).
\or % usgov
\or % usgovmixed
Copyright held by the owner/author(s).
\or % cagov
Copyright Crown in Right of Canada.
\or %cagovmixed
Copyright held by the owner/author(s).
\or %licensedusgovmixed
Copyright held by the owner/author(s). Publication rights licensed to
ACM\@.
\or % licensedcagov
Copyright held by the owner/author(s).
\or %licensedcagovmixed
Copyright held by the owner/author(s). Publication rights licensed to
ACM\@.
\or % othergov
Copyright held by the owner/author(s).
\or % licensedothergov
Copyright held by the owner/author(s). Publication rights licensed to
ACM\@.
\or % ic2w3www
IW3C2 (International World Wide Web Conference Committee), published
under Creative Commons CC-BY~4.0 License.
\or % ic2w3wwwgoogle
IW3C2 (International World Wide Web Conference Committee), published
under Creative Commons CC-BY-NC-ND~4.0 License.
\or % cc
Copyright held by the owner/author(s).
\fi}
\def\@formatdoi#1{\url{https://doi.org/#1}}
\def\@ACM@copyright@check@cc{%
\if@ACM@nonacm
\ClassInfo{\@classname}{Using CC license with a non-acm
material}%
\else
\if@ACM@engage
\ClassInfo{\@classname}{Using CC license with ACM Enage
material}%
\else
\ClassWarning{\@classname}{%
Sorry, Creative Commons licenses are\MessageBreak
currently not used with ACM publications\MessageBreak
typeset by the authors}{Please use nonacm
option or ACM Engage class to enable CC licenses}%
\fi
\fi}
\def\@copyrightpermission{%
\ifcase\acm@copyrightmode\relax % none
\or % acmcopyright
Permission to make digital or hard copies of all or part of this
work for personal or classroom use is granted without fee provided
that copies are not made or distributed for profit or commercial
advantage and that copies bear this notice and the full citation on
the first page. Copyrights for components of this work owned by
others than ACM must be honored. Abstracting with credit is
permitted. To copy otherwise, or republish, to post on servers or
to redistribute to lists, requires prior specific permission
and\hspace*{.5pt}/or
a fee. Request permissions from permissions@acm.org.
\or % acmlicensed
Permission to make digital or hard copies of all or part of this
work for personal or classroom use is granted without fee provided
that copies are not made or distributed for profit or commercial
advantage and that copies bear this notice and the full citation on
the first page. Copyrights for components of this work owned by
others than the author(s) must be honored. Abstracting with credit
is permitted. To copy otherwise, or republish, to post on servers
or to redistribute to lists, requires prior specific permission
and\hspace*{.5pt}/or a fee. Request permissions from
permissions@acm.org.
\or % rightsretained
Permission to make digital or hard copies of part or all of this
work for personal or classroom use is granted without fee provided
that copies are not made or distributed for profit or commercial
advantage and that copies bear this notice and the full citation on
the first page. Copyrights for third-party components of this work
must be honored. For all other uses, contact the
owner\hspace*{.5pt}/author(s).
\or % usgov
This paper is authored by an employee(s) of the United States
Government and is in the public domain. Non-exclusive copying or
redistribution is allowed, provided that the article citation is
given and the authors and agency are clearly identified as its
source. All others Request permissions from
owner\hspace*{.5pt}/author(s).
\or % usgovmixed
ACM acknowledges that this contribution was authored or co-authored
by an employee, contractor, or affiliate of the United States
government. As such, the United States government retains a
nonexclusive, royalty-free right to publish or reproduce this
article, or to allow others to do so, for government purposes
only. Request permissions from owner\hspace*{.5pt}/author(s).
\or % cagov
This article was authored by employees of the Government of
Canada. As such, the Canadian government retains all interest in
the copyright to this work and grants to ACM a nonexclusive,
royalty-free right to publish or reproduce this article, or to
allow others to do so, provided that clear attribution is given
both to the authors and the Canadian government agency employing
them. Permission to make digital or hard copies for personal or
classroom use is granted. Copies must bear this notice and the full
citation on the first page. Copyrights for components of this work
owned by others than the Canadian Government must be honored. To
copy otherwise, distribute, republish, or post, requires prior
specific permission and/or a fee. Request permissions from
owner\hspace*{.5pt}/author(s).
\or % cagovmixed
ACM acknowledges that this contribution was co-authored by an
affiliate of the national government of Canada. As such, the Crown
in Right of Canada retains an equal interest in the
copyright. Reprints must include clear attribution to ACM and the
author’s government agency affiliation. Permission to make digital
or hard copies for personal or classroom use is granted. Copies
must bear this notice and the full citation on the first
page. Copyrights for components of this work owned by others than
ACM must be honored. To copy otherwise, distribute, republish, or
post, requires prior specific permission and/or a fee. Request
permissions from owner\hspace*{.5pt}/author(s).
\or % licensedusgovmixed
Publication rights licensed to ACM\@. ACM acknowledges that this
contribution was authored or co-authored by an employee, contractor
or affiliate of the United States government. As such, the
Government retains a nonexclusive, royalty-free right to publish or
reproduce this article, or to allow others to do so, for Government
purposes only. Request permissions from
owner\hspace*{.5pt}/author(s).
\or % licensedcagov
This article was authored by employees of the Government of
Canada. As such, the Canadian government retains all interest in
the copyright to this work and grants to ACM a nonexclusive,
royalty-free right to publish or reproduce this article, or to
allow others to do so, provided that clear attribution is given
both to the authors and the Canadian government agency employing
them. Permission to make digital or hard copies for personal or
classroom use is granted. Copies must bear this notice and the full
citation on the first page. Copyrights for components of this work
owned by others than the Canadian Government must be honored. To
copy otherwise, distribute, republish, or post, requires prior
specific permission and/or a fee. Request permissions from
owner\hspace*{.5pt}/author(s).
\or % licensedcagovmixed
Publication rights licensed to ACM. ACM acknowledges that this
contribution was authored or co-authored by an employee, contractor
or affiliate of the national government of Canada. As such, the
Government retains a nonexclusive, royalty-free right to publish or
reproduce this article, or to allow others to do so, for Government
purposes only. Request permissions from
owner\hspace*{.5pt}/author(s).
\or % othergov
ACM acknowledges that this contribution was authored or co-authored
by an employee, contractor or affiliate of a national
government. As such, the Government retains a nonexclusive,
royalty-free right to publish or reproduce this article, or to
allow others to do so, for Government purposes only. Request
permissions from owner\hspace*{.5pt}/author(s).
\or % licensedothergov
Publication rights licensed to ACM\@. ACM acknowledges that this
contribution was authored or co-authored by an employee, contractor
or affiliate of a national government. As such, the Government
retains a nonexclusive, royalty-free right to publish or reproduce
this article, or to allow others to do so, for Government purposes
only. Request permissions from owner\hspace*{.5pt}/author(s).
\or % iw3c2w3
This paper is published under the Creative Commons Attribution~4.0
International (CC-BY~4.0) license. Authors reserve their rights to
disseminate the work on their personal and corporate Web sites with
the appropriate attribution.
\or % iw3c2w3g
This paper is published under the Creative Commons
Attribution-NonCommercial-NoDerivs~4.0 International
(CC-BY-NC-ND~4.0) license. Authors reserve their rights to
disseminate the work on their personal and corporate Web sites with
the appropriate attribution.
\or % CC
\@ACM@copyright@check@cc
\IfEq{\ACM@cc@type}{zero}{%
\def\ACM@CC@Url{https://creativecommons.org/publicdomain/zero/1.0/legalcode}}{%
\edef\ACM@CC@Url{https://creativecommons.org/licenses/\ACM@cc@type/\ACM@cc@version/legalcode}}%
\href{\ACM@CC@Url}{\includegraphics[height=5ex]{doclicense-CC-\ACM@cc@type-88x31}}\\
\href{\ACM@CC@Url}{%
This work is licensed under a Creative Commons
\IfEq{\ACM@cc@type}{zero}{CC0 1.0 Universal}{%
\IfEq{\ACM@cc@type}{by}{Attribution}{}%
\IfEq{\ACM@cc@type}{by-sa}{Attribution-ShareAlike}{}%
\IfEq{\ACM@cc@type}{by-nd}{Attribution-NoDerivatives}{}%
\IfEq{\ACM@cc@type}{by-nc}{Attribution-NonCommercial}{}%
\IfEq{\ACM@cc@type}{by-nc-sa}{Attribution-NonCommercial-ShareAlike}{}%
\IfEq{\ACM@cc@type}{by-nc-nd}{Attribution-NonCommercial-NoDerivatives}{}%
~\IfEq{\ACM@cc@version}{4.0}{4.0 International}{3.0 Unported}%
}
License.}%
\fi}
%%
\def\copyrightyear#1{\def\@copyrightyear{#1}}
\copyrightyear{\@acmYear}
\def\@teaserfigures{}
\newenvironment{teaserfigure}{\Collect@Body\@saveteaser}{}
\long\def\@saveteaser#1{\g@addto@macro\@teaserfigures{\@teaser{#1}}}
\renewcommand{\thanks}[1]{%
\@ifnotempty{#1}{%
\if@ACM@anonymous
\g@addto@macro\thankses{\thanks{A note}}%
\else
\g@addto@macro\thankses{\thanks{#1}}%
\fi}}
\newcommand{\anon}[2][ANONYMIZED]{%
\if@ACM@anonymous%
{\color{ACMOrange}#1}%
\else%
#2%
\fi}
\ifx\@beginmaketitlehook\@undefined
\let\@beginmaketitlehook\@empty
\fi
\def\AtBeginMaketitle{\g@addto@macro\@beginmaketitlehook}
\def\@acmengagemetadata{}
\def\setengagemetadata#1#2{%
\g@addto@macro{\@acmengagemetadata}{%
\@setengagemetadata{#1}{#2}}}
\newbox\mktitle@bx
\def\maketitle{\@beginmaketitlehook
\@ACM@maketitle@typesettrue
\if@ACM@anonymous
% Anonymize omission of \author-s
\ifnum\num@authorgroups=0\author{}\fi
\fi
\begingroup
\let\@vspace\@vspace@orig
\let\@vspacer\@vspacer@orig
\let\@footnotemark\@footnotemark@nolink
\let\@footnotetext\@footnotetext@nolink
\renewcommand\thefootnote{\@fnsymbol\c@footnote}%
\hsize=\textwidth
\def\@makefnmark{\hbox{\@textsuperscript{\@thefnmark}}}%
\@mktitle\if@ACM@sigchiamode\else\@mkauthors\fi\@mkteasers
\@printtopmatter
\if@ACM@sigchiamode\@mkauthors\fi
\setcounter{footnote}{0}%
\def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}%
\@titlenotes
\@subtitlenotes
\@authornotes
\let\@makefnmark\relax
\let\@thefnmark\relax
\let\@makefntext\noindent
\ifx\@empty\thankses\else
\footnotetextauthorsaddresses{%
\def\par{\let\par\@par}\parindent\z@\@setthanks}%
\fi
\if@ACM@acmcp\else
\ifx\@empty\@authorsaddresses\else
\if@ACM@anonymous\else
\if@ACM@journal@bibstrip
\footnotetextauthorsaddresses{%
\def\par{\let\par\@par}\parindent\z@\@setauthorsaddresses}%
\fi
\fi
\fi
\fi
\if@ACM@nonacm
\ifnum\acm@copyrightmode=15\relax % cc
\footnotetextcopyrightpermission{\@copyrightpermission}%
\fi
\else
\if@ACM@acmcp\else
\footnotetextcopyrightpermission{%
\if@ACM@authordraft
\raisebox{-2ex}[\z@][\z@]{\makebox[0pt][l]{\large\bfseries
Unpublished working draft. Not for distribution.}}%
\color[gray]{0.9}%
\fi
\parindent\z@\parskip0.1\baselineskip
\if@ACM@authorversion\else
\if@printpermission\@copyrightpermission\par\fi
\fi
\if@ACM@manuscript\else
\if@ACM@journal@bibstrip\else % Print the conference information
\if@ACM@engage
{\itshape \@acmBooktitle, \@acmYear.}\par
\else
{\itshape \acmConference@shortname, \acmConference@date, \acmConference@venue}\par
\fi
\fi
\fi
\if@printcopyright
\copyright\ \@copyrightyear\ \@copyrightowner\\
\else
\@copyrightyear.\
\fi
\if@ACM@manuscript
Manuscript submitted to ACM\\
\else
\if@ACM@authorversion
This is the author's version of the work. It is posted here for
your personal use. Not for redistribution. The definitive Version
of Record was published in
\if@ACM@journal@bibstrip
\emph{\@journalName}%
\else
\emph{\@acmBooktitle}%
\fi
\ifx\@acmDOI\@empty
.
\else
, \@formatdoi{\@acmDOI}.
\fi\\
\else
\if@ACM@nonacm\else
\if@ACM@journal@bibstrip
ACM~\@permissionCodeOne/\@acmYear/\@acmMonth-ART\@acmArticle\\
\@formatdoi{\@acmDOI}%
\else % Conference
\ifx\@acmISBN\@empty\else ACM~ISBN~\@acmISBN\\\fi
\ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi%
\fi
\fi
\fi
\fi}%
\fi
\fi
\endgroup
\if@ACM@engage\@typesetengagemetadata\fi
\setcounter{footnote}{0}%
\@mkabstract
\ifx\@translatedabstracts\@empty\else
\@translatedabstracts\fi
\if@ACM@printccs
\ifx\@concepts\@empty\else\bgroup
{\@specialsection{CCS Concepts}%
\noindent\@concepts\par}\egroup
\fi
\fi
\if@ACM@acmcp\else
\ifx\@keywords\@empty\else\bgroup
{\@specialsection{\keywordsname}%
\noindent\@keywords\par}\egroup
\fi
\ifx\@translatedkeywords\@empty\else
\@translatedkeywords
\fi
\fi
\let\metadata@authors=\authors
\nxandlist{, }{, }{, }\metadata@authors
\def\@ACM@checkaffil{}%
\hypersetup{%
pdfauthor={\metadata@authors},
pdftitle={\@title},
pdfsubject={\@concepts},
pdfkeywords={\@keywords},
pdfcreator={LaTeX with acmart
\csname ver@acmart.cls\endcsname\space
and hyperref
\csname ver@hyperref.sty\endcsname}}%
\andify\authors
\andify\shortauthors
\global\let\authors=\authors
\global\let\shortauthors=\shortauthors
\if@ACM@printacmref
\@mkbibcitation
\fi
\global\@topnum\z@ % this prevents floats from falling
% at the top of page 1
\global\@botnum\z@ % we do not want them to be on the bottom either
\@printendtopmatter
\@afterindentfalse
\@afterheading
\if@ACM@acmcp
\set@ACM@acmcpbox
\AtEndDocument{\end@ACM@color@frame}%
\@ACM@color@frame
\fi
}
\newbox\@ACM@acmcpbox
\def\set@ACM@acmcpbox{%
\bgroup
\hsize=5pc
\global\setbox\@ACM@acmcpbox=\vbox{%
\setlength{\parindent}{\z@}%
{\includegraphics[width=\hsize]{acm-jdslogo}\par}%
\scriptsize
\ifnum\getrefnumber{TotPages}>1\else
\zrefused{@ACM@acmcpbox@y}%
\zrefused{@ACM@acmcpframe@y}%
\@tempdima=\dimexpr\zposy{@ACM@acmcpbox@y}sp -
\zposy{@ACM@acmcpframe@y}sp+0.3\FrameSep+
\@ACM@acmcp@delta\relax
\ifdim\@tempdima>0pt\relax
\vspace*{\@tempdima}%
\protected@write\@auxout{}%
{\string\global\@ACM@acmcp@delta=\the\@tempdima\relax}%
\fi
\fi
\ifx\@acmCodeDataLink\@empty\else\bigskip
Code and data links:\\ \@acmCodeDataLink\par\bigskip
\fi
\ifx\@keywords\@empty\else\bigskip
Keywords: \@keywords\par
\fi
\ifx\@acmContributions\@empty\else\bigskip
\@acmContributions\par
\fi
\ifx\@empty\@authorsaddresses\else\bigskip\@setauthorsaddresses\fi
\zsaveposy{@ACM@acmcpbox@y}%
}
\egroup}
\def\@specialsection#1{%
\let\@vspace\@vspace@orig
\let\@vspacer\@vspacer@orig
\ifcase\ACM@format@nr
\relax % manuscript
\par\medskip\small\noindent#1: %
\or % acmsmall
\par\medskip\small\noindent#1: %
\or % acmlarge
\par\medskip\small\noindent#1: %
\or % acmtog
\par\medskip\small\noindent#1: %
\or % sigconf
\section*{#1}%
\or % siggraph
\section*{#1}%
\or % sigplan
\noindentparagraph*{#1:~}%
\or % sigchi
\section*{#1}%
\or % sigchi-a
\section*{#1}%
\or % acmengage
\section*{#1}%
\or % acmcp
\section*{#1}%
\fi
\let\@vspace\@vspace@acm
\let\@vspacer\@vspacer@acm
}
\def\@printtopmatter{%
\ifx\@startPage\@empty
\gdef\@startPage{1}%
\else
\setcounter{page}{\@startPage}%
\fi
\@tempdima=\ht\mktitle@bx
\advance\@tempdima by \dp\mktitle@bx
\ifdim\@tempdima>0.9\textheight
\loop
\setbox\@tempboxa=\vsplit \mktitle@bx to 0.9\textheight
\thispagestyle{firstpagestyle}%
\noindent\unvbox\@tempboxa
\clearpage
\@tempdima=\ht\mktitle@bx
\advance\@tempdima by \dp\mktitle@bx
\ifdim\@tempdima>0.9\textheight\repeat
\fi
\thispagestyle{firstpagestyle}%
\noindent
\ifcase\ACM@format@nr
\relax % manuscript
\box\mktitle@bx\par
\or % acmsmall
\box\mktitle@bx\par
\or % acmlarge
\box\mktitle@bx\par
\or % acmtog
\twocolumn[\box\mktitle@bx]%
\or % sigconf
\twocolumn[\box\mktitle@bx]%
\or % siggraph
\twocolumn[\box\mktitle@bx]%
\or % sigplan
\twocolumn[\box\mktitle@bx]%
\or % sigchi
\twocolumn[\box\mktitle@bx]%
\or % sigchi-a
\par\box\mktitle@bx\par\bigskip
\or % acmengage
\twocolumn[\box\mktitle@bx]%
\or % acmcp
\box\mktitle@bx\par
\fi
}
\def\@mktitle{%
\ifcase\ACM@format@nr
\relax % manuscript
\@mktitle@i
\or % acmsmall
\@mktitle@i
\or % acmlarge
\@mktitle@i
\or % acmtog
\@mktitle@i
\or % sigconf
\@mktitle@iii
\or % siggraph
\@mktitle@iii
\or % sigplan
\@mktitle@iii
\or % sigchi
\@mktitle@iii
\or % sigchi-a
\@mktitle@iv
\or % acmengage
\@mktitle@iii
\or % acmcp
\@mktitle@i
\fi
}
\def\@titlefont{%
\ifcase\ACM@format@nr
\relax % manuscript
\LARGE\sffamily\bfseries
\or % acmsmall
\LARGE\sffamily\bfseries
\or % acmlarge
\LARGE\sffamily\bfseries
\or % acmtog
\Huge\sffamily
\or % sigconf
\Huge\sffamily\bfseries
\or % siggraph
\Huge\sffamily\bfseries
\or % sigplan
\Huge\bfseries
\or % sigchi
\Huge\sffamily\bfseries
\or % sigchi-a
\Huge\bfseries
\or % acmengage
\Huge\sffamily\bfseries
\or % acmcp
\LARGE\sffamily\bfseries
\fi}
\def\@subtitlefont{\normalsize
\ifcase\ACM@format@nr
\relax % manuscript
\mdseries
\or % acmsmall
\mdseries
\or % acmlarge
\mdseries
\or % acmtog
\LARGE
\or % sigconf
\LARGE\mdseries
\or % siggraph
\LARGE\mdseries
\or % sigplan
\LARGE\mdseries
\or % sigchi
\LARGE\mdseries
\or % sigchi-a
\mdseries
\or % acmengage
\LARGE\mdseries
\or % acmcp
\mdseries
\fi}
\def\@mktitle@i{\hsize=\textwidth
\if@ACM@acmcp
\advance\hsize by -6pc%
\fi
\@ACM@title@width=\hsize
\setbox\mktitle@bx=\vbox{\noindent\@titlefont
\parbox[t]{\@ACM@title@width}{\raggedright
\@titlefont\noindent
\@title\@translatedtitle%
\ifx\@subtitle\@empty\else
\par\noindent{\@subtitlefont\@subtitle\@translatedsubtitle}%
\fi}%
\par\bigskip}}%
\def\@mktitle@iii{\hsize=\textwidth
\setbox\mktitle@bx=\vbox{\@titlefont\centering
\@ACM@title@width=\hsize
\parbox[t]{\@ACM@title@width}{\centering\@titlefont
\@title\@translatedtitle%
\ifx\@subtitle\@empty\else
\par\noindent{\@subtitlefont\@subtitle\@translatedsubtitle}
\fi
}%
\par\bigskip}}%
\def\@mktitle@iv{\hsize=\textwidth
\setbox\mktitle@bx=\vbox{\raggedright\leftskip5pc\@titlefont
\noindent\leavevmode\leaders\hrule height 2pt\hfill\kern0pt\par
\noindent\@title\@translatedtitle%
\ifx\@subtitle\@empty\else
\par\noindent\@subtitlefont\@subtitle\@translatedsubtitle%
\fi
\par\bigskip}}%
\newbox\@ACM@commabox
\def\@ACM@addtoaddress#1{%
\ifvmode\else
\if@ACM@affiliation@obeypunctuation\else
\setbox\@ACM@commabox=\hbox{, }%
\unskip\cleaders\copy\@ACM@commabox\hskip\wd\@ACM@commabox
\fi\fi
#1}
\def\streetaddress#1{\unskip\ignorespaces}
\def\postcode#1{\unskip\ignorespaces}
\if@ACM@journal
\def\position#1{\unskip\ignorespaces}
\def\institution#1{\global\@ACM@instpresenttrue
\unskip~#1\ignorespaces}
\def\city#1{\global\@ACM@citypresenttrue\unskip\ignorespaces}
\def\state#1{\unskip\ignorespaces}
\newcommand\department[2][0]{\unskip\ignorespaces}
\def\country#1{\StrDel{#1}{ }[\@tempa]%
\ifx\@tempa\@empty\else
\global\@ACM@countrypresenttrue\fi
\if@ACM@affiliation@obeypunctuation\else, \fi#1\ignorespaces}
\else
\def\position#1{\if@ACM@affiliation@obeypunctuation#1\else#1\par\fi}%
\def\institution#1{\global\@ACM@instpresenttrue
\if@ACM@affiliation@obeypunctuation#1\else#1\par\fi}%
\newcommand\department[2][0]{\if@ACM@affiliation@obeypunctuation
#2\else#2\par\fi}%
\def\city#1{\global\@ACM@citypresenttrue\@ACM@addtoaddress{#1}}%
\let\state\@ACM@addtoaddress
\def\country#1{\global\@ACM@countrypresenttrue\@ACM@addtoaddress{#1}}%
\fi
\def\@mkauthors{\begingroup
\hsize=\textwidth
\ifcase\ACM@format@nr
\relax % manuscript
\@mkauthors@i
\or % acmsmall
\@mkauthors@i
\or % acmlarge
\@mkauthors@i
\or % acmtog
\@mkauthors@i
\or % sigconf
\@mkauthors@iii
\or % siggraph
\@mkauthors@iii
\or % sigplan
\@mkauthors@iii
\or % sigchi
\@mkauthors@iii
\or % sigchi-a
\@mkauthors@iv
\or % acmengage
\@mkauthors@iii
\or % acmcp
\@mkauthors@i
\fi
\endgroup
}
\def\@authorfont{\Large\sffamily}
\def\@affiliationfont{\normalsize\normalfont}
\ifcase\ACM@format@nr
\relax % manuscript
\or % acmsmall
\def\@authorfont{\large\sffamily}
\def\@affiliationfont{\small\normalfont}
\or % acmlarge
\or % acmtog
\def\@authorfont{\LARGE\sffamily}
\def\@affiliationfont{\large}
\or % sigconf
\def\@authorfont{\LARGE}
\def\@affiliationfont{\large}
\or % siggraph
\def\@authorfont{\normalsize\normalfont}
\def\@affiliationfont{\normalsize\normalfont}
\or % sigplan
\def\@authorfont{\Large\normalfont}
\def\@affiliationfont{\normalsize\normalfont}
\or % sigchi
\def\@authorfont{\bfseries}
\def\@affiliationfont{\mdseries}
\or % sigchi-a
\def\@authorfont{\bfseries}
\def\@affiliationfont{\mdseries}
\or % acmengage
\def\@authorfont{\LARGE}
\def\@affiliationfont{\large}
\or % acmcp
\def\@authorfont{\large\sffamily}
\def\@affiliationfont{\small\normalfont}
\fi
\def\@typeset@author@line{%
\andify\@currentauthors\par\noindent
\@currentauthors\def\@currentauthors{}%
\ifx\@currentaffiliations\@empty\else
\andify\@currentaffiliations
\unskip, {\@currentaffiliations}\par
\fi
\def\@currentaffiliations{}}
\newif\if@ACM@instpresent
\@ACM@instpresenttrue
\newif\if@ACM@citypresent
\@ACM@citypresenttrue
\newif\if@ACM@countrypresent
\@ACM@countrypresenttrue
\def\@ACM@resetaffil{%
\global\@ACM@instpresentfalse
\global\@ACM@citypresentfalse
\global\@ACM@countrypresentfalse
}
\def\@ACM@checkaffil{%
\if@ACM@instpresent\else
\ClassWarningNoLine{\@classname}{No institution present for an affiliation}%
\fi
\if@ACM@citypresent\else
\ClassWarningNoLine{\@classname}{No city present for an affiliation}%
\fi
\if@ACM@countrypresent\else
\ClassError{\@classname}{No country present for an affiliation}{ACM
requires each author to indicate their country using country macro.}%
\fi
}
\def\@mkauthors@i{%
\def\@currentauthors{}%
\def\@currentaffiliations{}%
\global\let\and\@typeset@author@line
\def\@author##1{%
\ifx\@currentauthors\@empty
\gdef\@currentauthors{\@authorfont\MakeTextUppercase{##1}}%
\else
\g@addto@macro{\@currentauthors}{\and\MakeTextUppercase{##1}}%
\fi
\gdef\and{}}%
\def\email##1##2{}%
\def\affiliation##1##2{%
\def\@tempa{##2}\ifx\@tempa\@empty\else
\ifx\@currentaffiliations\@empty
\gdef\@currentaffiliations{%
\setkeys{@ACM@affiliation@}{obeypunctuation=false}%
\setkeys{@ACM@affiliation@}{##1}%
\@ACM@resetaffil
\@affiliationfont##2\@ACM@checkaffil}%
\else
\g@addto@macro{\@currentaffiliations}{\and
\setkeys{@ACM@affiliation@}{obeypunctuation=false}%
\setkeys{@ACM@affiliation@}{##1}\@ACM@resetaffil
##2\@ACM@checkaffil}%
\fi
\fi
\global\let\and\@typeset@author@line}%
\if@ACM@acmcp
\advance\hsize by -6pc%
\fi
\global\setbox\mktitle@bx=\vbox{\noindent\unvbox\mktitle@bx\par\medskip
\noindent\addresses\@typeset@author@line
\par\medskip}%
}
\newbox\author@bx
\newdimen\author@bx@wd
\newskip\author@bx@sep
\author@bx@sep=1pc\relax
\def\@typeset@author@bx{\bgroup\hsize=\author@bx@wd
\def\and{\par}\normalbaselines
\global\setbox\author@bx=\vtop{\if@ACM@sigchiamode\else\centering\fi
\@authorfont\@currentauthors\par\@affiliationfont
\@currentaffiliation}\egroup
\box\author@bx\hspace{\author@bx@sep}%
\gdef\@currentauthors{}%
\gdef\@currentaffiliation{}}
\def\@mkauthors@iii{%
\author@bx@wd=\textwidth\relax
\advance\author@bx@wd by -\author@bx@sep\relax
\ifnum\@ACM@authorsperrow>0\relax
\divide\author@bx@wd by \@ACM@authorsperrow\relax
\else
\ifcase\num@authorgroups
\relax % 0?
\or % 1=one author per row
\or % 2=two authors per row
\divide\author@bx@wd by \num@authorgroups\relax
\or % 3=three authors per row
\divide\author@bx@wd by \num@authorgroups\relax
\or % 4=two authors per row (!)
\divide\author@bx@wd by 2\relax
\else % three authors per row
\divide\author@bx@wd by 3\relax
\fi
\fi
\advance\author@bx@wd by -\author@bx@sep\relax
\gdef\@currentauthors{}%
\gdef\@currentaffiliation{}%
\def\@author##1{\ifx\@currentauthors\@empty
\gdef\@currentauthors{\par##1}%
\else
\g@addto@macro\@currentauthors{\par##1}%
\fi
\gdef\and{}}%
\def\email##1##2{\ifx\@currentaffiliation\@empty
\gdef\@currentaffiliation{\bgroup
\mathchardef\UrlBreakPenalty=10000\nolinkurl{##2}\egroup}%
\else
\g@addto@macro\@currentaffiliation{\par\bgroup
\mathchardef\UrlBreakPenalty=10000\nolinkurl{##2}\egroup}%
\fi}%
\def\affiliation##1##2{\ifx\@currentaffiliation\@empty
\gdef\@currentaffiliation{%
\setkeys{@ACM@affiliation@}{obeypunctuation=false}%
\setkeys{@ACM@affiliation@}{##1}\@ACM@resetaffil
##2\@ACM@checkaffil}%
\else
\g@addto@macro\@currentaffiliation{\par
\setkeys{@ACM@affiliation@}{obeypunctuation=false}%
\setkeys{@ACM@affiliation@}{##1}\@ACM@resetaffil
##2\@ACM@checkaffil}%
\fi
\global\let\and\@typeset@author@bx
}%
\hsize=\textwidth
\global\setbox\mktitle@bx=\vbox{\noindent
\unvbox\mktitle@bx\par\medskip\leavevmode
\lineskip=1pc\relax\centering\hspace*{-1em}%
\addresses\let\and\@typeset@author@bx\and\par\bigskip}}
\def\@mkauthors@iv{%
\author@bx@wd=\columnwidth\relax
\advance\author@bx@wd by -\author@bx@sep\relax
\ifnum\@ACM@authorsperrow>0\relax
\divide\author@bx@wd by \@ACM@authorsperrow\relax
\else
\ifcase\num@authorgroups
\relax % 0?
\or % 1=one author per row
\else % 2=two authors per row
\divide\author@bx@wd by 2\relax
\fi
\fi
\advance\author@bx@wd by -\author@bx@sep\relax
\gdef\@currentauthors{}%
\gdef\@currentaffiliation{}%
\def\@author##1{\ifx\@currentauthors\@empty
\gdef\@currentauthors{\par##1}%
\else
\g@addto@macro\@currentauthors{\par##1}%
\fi
\gdef\and{}}%
\def\email##1##2{\ifx\@currentaffiliation\@empty
\gdef\@currentaffiliation{\nolinkurl{##2}}%
\else
\g@addto@macro\@currentaffiliation{\par\nolinkurl{##2}}%
\fi}%
\def\affiliation##1##2{\ifx\@currentaffiliation\@empty
\gdef\@currentaffiliation{%
\setkeys{@ACM@affiliation@}{obeypunctuation=false}%
\setkeys{@ACM@affiliation@}{##1}\@ACM@resetaffil
##2\@ACM@checkaffil}%
\else
\g@addto@macro\@currentaffiliation{\par
\setkeys{@ACM@affiliation@}{obeypunctuation=false}%
\setkeys{@ACM@affiliation@}{##1}\@ACM@resetaffil
##2\@ACM@checkaffil}%
\fi
\global\let\and\@typeset@author@bx}%
\bgroup\hsize=\columnwidth
\par\raggedright\leftskip=\z@
\lineskip=1pc\noindent
\addresses\let\and\@typeset@author@bx\and\par\bigskip\egroup}
\def\@mkauthorsaddresses{%
\ifnum\num@authors>1\relax
Authors' \else Author's \fi
\ifnum\num@authorgroups>1\relax
addresses: \else address: \fi
\bgroup
\def\streetaddress##1{\unskip, ##1}%
\def\postcode##1{\unskip, ##1}%
\def\position##1{\unskip\ignorespaces}%
\gdef\@ACM@institution@separator{, }%
\def\institution##1{\unskip\@ACM@institution@separator ##1\gdef\@ACM@institution@separator{ and }}%
\def\city##1{\unskip, ##1}%
\def\state##1{\unskip, ##1}%
\renewcommand\department[2][0]{\unskip\@addpunct, ##2}%
\def\country##1{\unskip, ##1}%
\def\and{\unskip; \gdef\@ACM@institution@separator{, }}%
\def\@author##1{##1}%
\def\email##1##2{\unskip, \nolinkurl{##2}}%
\addresses
\egroup}
\AtEndDocument{\if@ACM@nonacm\else\if@ACM@journal
\ifx\@authorsaddresses\@empty
\ClassWarningNoLine{\@classname}{Authors'
addresses are mandatory for ACM journals}%
\fi\fi\fi}
\def\@setaddresses{}
\def\@authornotemark{\g@addto@macro\@currentauthors{\footnotemark\relax}}
\def\@@authornotemark#1{\g@addto@macro\@currentauthors{\footnotemark[#1]}}
\def\@mkteasers{%
\ifx\@teaserfigures\@empty\else
\def\@teaser##1{\par\bigskip\bgroup
\captionsetup{type=figure}##1\egroup\par}
\global\setbox\mktitle@bx=\vbox{\noindent\unvbox\mktitle@bx\par
\noindent\@Description@presentfalse
\@teaserfigures\par\if@Description@present\else
\global\@undescribed@imagestrue
\ClassWarning{\@classname}{A possible image without
description}\fi
\medskip}%
\fi}
\def\@mkabstract{\bgroup
\ifx\@abstract\@lempty\else
{\phantomsection\addcontentsline{toc}{section}{\abstractname}%
\if@ACM@journal
\everypar{\setbox\z@\lastbox\everypar{}}\small
\else
\section*{\abstractname}%
\fi
\ignorespaces\@abstract\par}%
\fi\egroup}
\def\@mktranslatedabstract#1{\selectlanguage{#1}%
\if@ACM@journal
\everypar{\setbox\z@\lastbox\everypar{}}\small
\else
\section*{\abstractname}%
\fi
\ignorespaces}
\def\@mkbibcitation{\bgroup
\let\@vspace\@vspace@orig
\let\@vspacer\@vspacer@orig
\def\@pages@word{\ifnum\getrefnumber{TotPages}=1\relax page\else pages\fi}%
\def\footnotemark{}%
\def\\{\unskip{} \ignorespaces}%
\def\footnote{\ClassError{\@classname}{Please do not use footnotes
inside a \string\title{} or \string\author{} command! Use
\string\titlenote{} or \string\authornote{} instead!}}%
\def\@article@string{\ifx\@acmArticle\@empty{\ }\else,
Article~\@acmArticle\ \fi}%
\par\medskip\small\noindent{\bfseries ACM Reference Format:}\par\nobreak
\noindent\bgroup
\def\\{\unskip{}, \ignorespaces}\authors\egroup. \@acmYear. \@title
\ifx\@subtitle\@empty. \else: \@subtitle. \fi
\if@ACM@nonacm\else
% The 'nonacm' option disables 'printacmref' by default,
% and the present \@mkbibcitation definition is never used
% in this case. The conditional remains useful if the user
% explicitly sets \settopmatter{printacmref=true}.
\if@ACM@journal@bibstrip
\textit{\@journalNameShort}
\@acmVolume, \@acmNumber \@article@string (\@acmPubDate),
\ref{TotPages}~\@pages@word.
\else
In \textit{\@acmBooktitle}%
\ifx\@acmEditors\@empty\textit{.}\else
\andify\@acmEditors\textit{, }\@acmEditors~\@editorsAbbrev.%
\fi\
ACM, New York, NY, USA%
\@article@string\unskip, \ref{TotPages}~\@pages@word.
\fi
\fi
\ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi
\par\egroup}
\def\@printendtopmatter{%
\let\@vspace\@vspace@orig
\let\@vspacer\@vspacer@orig
\par\bigskip
\let\@vspace\@vspace@acm
\let\@vspacer\@vspacer@acm
}
\def\@setthanks{\long\def\thanks##1{\par##1\@addpunct.}\thankses}
\def\@setauthorsaddresses{\@authorsaddresses\unskip\@addpunct.}
\def\@typesetengagemetadata{%
\def\@setengagemetadata##1##2{\par\noindent\textbf{##1} ##2\par}%
\@acmengagemetadata}
\RequirePackage{fancyhdr}
\let\ACM@ps@plain\ps@plain
\let\ACM@ps@myheadings\ps@myheadings
\let\ACM@ps@headings\ps@headings
\def\ACM@restore@pagestyle{%
\let\ps@plain\ACM@ps@plain
\let\ps@myheadings\ACM@ps@myheadings
\let\ps@headings\ACM@ps@headings}
\AtBeginDocument{\ACM@restore@pagestyle}
\if@ACM@review
\newsavebox{\ACM@linecount@bx}
\newlength\ACM@linecount@bxht
\newcount\ACM@linecount
\ACM@linecount\@ne\relax
\def\ACM@mk@linecount{%
\savebox{\ACM@linecount@bx}[4em][t]{\parbox[t]{4em}{\normalfont
\normalsize
\setlength{\ACM@linecount@bxht}{0pt}%
\loop{\color{red}\scriptsize\the\ACM@linecount}\\
\global\advance\ACM@linecount by \@ne
\addtolength{\ACM@linecount@bxht}{\baselineskip}%
\ifdim\ACM@linecount@bxht<\textheight\repeat
{\color{red}\scriptsize\the\ACM@linecount}\hfill
\global\advance\ACM@linecount by \@ne}}}
\fi
\def\ACM@linecountL{%
\if@ACM@review
\ACM@mk@linecount
\begin{picture}(0,0)%
\put(-26,-22){\usebox{\ACM@linecount@bx}}%
\end{picture}%
\fi}
\def\ACM@linecountR{%
\if@ACM@review
\ifcase\ACM@format@nr
\relax % manuscript
\relax
\or % acmsmall
\relax
\or % acmlarge
\relax
\or % acmtog
\ACM@mk@linecount
\or % sigconf
\ACM@mk@linecount
\or % siggraph
\ACM@mk@linecount
\or % sigplan
\ACM@mk@linecount
\or % sigchi
\ACM@mk@linecount
\or % sigchi-a
\ACM@mk@linecount
\or % acmengage
\ACM@mk@linecount
\or % acmcp
\relax
\fi
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FILE: gwp-asan/icse2024/paper/acmnumeric.bbx
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gitextract_rrhftrlt/
├── .github/
│ └── ISSUE_TEMPLATE/
│ └── bug_report.md
├── LICENSE.TXT
├── README.md
├── android/
│ └── app/
│ ├── README.md
│ ├── prebuilt-apks/
│ │ ├── app-gwp_asan-release.apk
│ │ ├── app-hwasan-release.apk
│ │ ├── app-memtag_async-release.apk
│ │ ├── app-memtag_sync-release.apk
│ │ └── app-none-release.apk
│ └── src/
│ ├── .gitignore
│ ├── app/
│ │ ├── build.gradle
│ │ └── src/
│ │ └── main/
│ │ ├── AndroidManifest.xml
│ │ ├── cpp/
│ │ │ ├── CMakeLists.txt
│ │ │ └── native-lib.cpp
│ │ ├── java/
│ │ │ └── com/
│ │ │ └── example/
│ │ │ └── sanitizertest/
│ │ │ └── MainActivity.kt
│ │ └── res/
│ │ ├── drawable/
│ │ │ └── ic_launcher_background.xml
│ │ ├── drawable-v24/
│ │ │ └── ic_launcher_foreground.xml
│ │ ├── layout/
│ │ │ └── activity_main.xml
│ │ ├── mipmap-anydpi-v26/
│ │ │ ├── ic_launcher.xml
│ │ │ └── ic_launcher_round.xml
│ │ └── values/
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ ├── build-and-sign.sh
│ ├── build.gradle
│ ├── gradle/
│ │ └── wrapper/
│ │ ├── gradle-wrapper.jar
│ │ └── gradle-wrapper.properties
│ ├── gradle.properties
│ ├── gradlew
│ ├── gradlew.bat
│ └── settings.gradle
├── buildbot/
│ ├── install_deps.sh
│ └── start_script.sh
├── gwp-asan/
│ └── icse2024/
│ └── paper/
│ ├── .gitignore
│ ├── Makefile
│ ├── README
│ ├── acmart.cls
│ ├── acmnumeric.bbx
│ ├── acmnumeric.cbx
│ ├── gwpasan.tex
│ ├── ref.bib
│ └── tex/
│ ├── abstract.tex
│ ├── background.tex
│ ├── conclusion.tex
│ ├── eval.tex
│ ├── future.tex
│ ├── gwpasan.tex
│ ├── intro.tex
│ └── related.tex
├── hwaddress-sanitizer/
│ ├── MarkUs-GC.md
│ ├── check_registers/
│ │ ├── README.md
│ │ └── check_registers.cc
│ ├── create_qemu_image.sh
│ ├── dumptags.cc
│ ├── kernel-untag.patch
│ ├── outlined_calling_convention.h
│ ├── prove_hwasanwrap.smt2
│ ├── run_in_qemu_with_lam.sh
│ ├── scan.cc
│ └── sort_masks.py
└── mte-dynamic-carveout/
├── README.md
└── spec.md
SYMBOL INDEX (37 symbols across 4 files)
FILE: android/app/src/app/src/main/cpp/native-lib.cpp
function JNIEXPORT (line 6) | JNIEXPORT void JNICALL
function JNIEXPORT (line 15) | JNIEXPORT void JNICALL
function JNIEXPORT (line 24) | JNIEXPORT void JNICALL
function JNIEXPORT (line 36) | JNIEXPORT void JNICALL
function JNIEXPORT (line 45) | JNIEXPORT void JNICALL
function RunUAFLoop (line 54) | static void RunUAFLoop() {
function JNIEXPORT (line 70) | JNIEXPORT void JNICALL
FILE: hwaddress-sanitizer/check_registers/check_registers.cc
function try_enable_tagging (line 68) | bool try_enable_tagging(bool force) {
function ret_cs (line 106) | static void ret_cs(void *addr) {
type TestType (line 217) | enum TestType {
type Test (line 226) | struct Test {
function safe_exit (line 271) | void safe_exit() {
function test_one (line 279) | void test_one(Test *test, bool show_expectations) {
function prepare_targets (line 348) | void prepare_targets(bool use_tagging) {
function main (line 371) | int main(int argc, char *argv[]) {
FILE: hwaddress-sanitizer/dumptags.cc
function hex_to_string (line 21) | std::string hex_to_string(T x) {
type Map (line 30) | struct Map {
method Map (line 37) | Map(uptr start, uptr end, const std::string &p, const std::string &name)
function read_maps (line 58) | void read_maps(int pid, std::vector<Map*> &maps) {
function get_pfn (line 98) | uint64_t get_pfn(int pagemapfd, size_t addr) {
function dump_map_tags (line 116) | void dump_map_tags(int pid, int pagemapfd, Map *m) {
function dump_pid_tags (line 151) | void dump_pid_tags(int pid) {
function main (line 182) | int main(int argc, char **argv) {
FILE: hwaddress-sanitizer/scan.cc
type Map (line 11) | struct Map {
method Map (line 17) | Map(uptr start, uptr end, const std::string &p, const std::string &name)
class PageFlagsReader (line 38) | class PageFlagsReader {
method LoadFlags (line 42) | void LoadFlags(uptr pfn) {
method uptr (line 51) | uptr GetFlags(uptr pfn) {
method PageFlagsReader (line 61) | PageFlagsReader() {
method IsZeroPage (line 66) | bool IsZeroPage(uptr pfn) {
function read_maps (line 75) | void read_maps(int pid, std::vector<Map*> &maps) {
function scan (line 110) | void scan(FILE *fp, uptr addr, uptr start_ofs, uptr end_ofs, std::vector...
function scan_pagemap (line 144) | void scan_pagemap(int pid, std::vector<Map*> &maps, Map *low_shadow, std...
function compare (line 153) | static bool compare(const Map* m, uptr v) {
function Map (line 157) | Map *find_map(std::vector<Map*> &maps, uptr addr) {
method Map (line 17) | Map(uptr start, uptr end, const std::string &p, const std::string &name)
function uptr (line 175) | uptr do_magic(uptr base, std::vector<Map*> &maps, std::vector<uptr> &res...
function main (line 200) | int main(int argc, char **argv) {
Condensed preview — 62 files, each showing path, character count, and a content snippet. Download the .json file or copy for the full structured content (920K chars).
[
{
"path": ".github/ISSUE_TEMPLATE/bug_report.md",
"chars": 686,
"preview": "---\nname: Bug report\nabout: Create a report to help us improve\ntitle: ''\nlabels: ''\nassignees: ''\n\n---\n\nThis project has"
},
{
"path": "LICENSE.TXT",
"chars": 16708,
"preview": "==============================================================================\nThe LLVM Project is under the Apache Lice"
},
{
"path": "README.md",
"chars": 2759,
"preview": "# sanitizers (Archived)\n\n**This _repository_ has been archived and is no longer actively maintained.**\n\nThe Sanitizers _"
},
{
"path": "android/app/README.md",
"chars": 1715,
"preview": "# Sanitizer Example Android Apps\n\nThis repository contains an example Android app that is built with the following\nmemor"
},
{
"path": "android/app/src/.gitignore",
"chars": 60,
"preview": ".gradle\nbuild\n\napp/.cxx\napp/build\n\napks\n\nmy-release-key.jks\n"
},
{
"path": "android/app/src/app/build.gradle",
"chars": 1734,
"preview": "apply plugin: 'com.android.application'\napply plugin: 'kotlin-android'\napply plugin: 'kotlin-android-extensions'\n\nandroi"
},
{
"path": "android/app/src/app/src/main/AndroidManifest.xml",
"chars": 879,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\"\n package="
},
{
"path": "android/app/src/app/src/main/cpp/CMakeLists.txt",
"chars": 1816,
"preview": "# For more information about using CMake with Android Studio, read the\n# documentation: https://d.android.com/studio/pro"
},
{
"path": "android/app/src/app/src/main/cpp/native-lib.cpp",
"chars": 1907,
"preview": "#include <jni.h>\n#include <string>\n#include <stdlib.h>\n#include <thread>\n\nextern \"C\" JNIEXPORT void JNICALL\nJava_com_exa"
},
{
"path": "android/app/src/app/src/main/java/com/example/sanitizertest/MainActivity.kt",
"chars": 1320,
"preview": "package com.example.sanitizertest\n\nimport androidx.appcompat.app.AppCompatActivity\nimport android.os.Bundle\nimport kotli"
},
{
"path": "android/app/src/app/src/main/res/drawable/ic_launcher_background.xml",
"chars": 5606,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<vector xmlns:android=\"http://schemas.android.com/apk/res/android\"\n android:wi"
},
{
"path": "android/app/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml",
"chars": 1880,
"preview": "<vector xmlns:android=\"http://schemas.android.com/apk/res/android\"\n xmlns:aapt=\"http://schemas.android.com/aapt\"\n "
},
{
"path": "android/app/src/app/src/main/res/layout/activity_main.xml",
"chars": 2245,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<androidx.constraintlayout.widget.ConstraintLayout xmlns:android=\"http://schemas."
},
{
"path": "android/app/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml",
"chars": 272,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<adaptive-icon xmlns:android=\"http://schemas.android.com/apk/res/android\">\n <b"
},
{
"path": "android/app/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml",
"chars": 272,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<adaptive-icon xmlns:android=\"http://schemas.android.com/apk/res/android\">\n <b"
},
{
"path": "android/app/src/app/src/main/res/values/colors.xml",
"chars": 208,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<resources>\n <color name=\"colorPrimary\">#008577</color>\n <color name=\"color"
},
{
"path": "android/app/src/app/src/main/res/values/strings.xml",
"chars": 81,
"preview": "<resources>\n <string name=\"app_name\">Sanitizer Test App</string>\n</resources>\n"
},
{
"path": "android/app/src/app/src/main/res/values/styles.xml",
"chars": 383,
"preview": "<resources>\n\n <!-- Base application theme. -->\n <style name=\"AppTheme\" parent=\"Theme.AppCompat.Light.DarkActionBar"
},
{
"path": "android/app/src/build-and-sign.sh",
"chars": 1240,
"preview": "#!/bin/bash -e\n\n# Script to build all variants of the app, and start the signing process. The\n# signing key is not part "
},
{
"path": "android/app/src/build.gradle",
"chars": 730,
"preview": "// Top-level build file where you can add configuration options common to all sub-projects/modules.\n\nbuildscript {\n e"
},
{
"path": "android/app/src/gradle/wrapper/gradle-wrapper.properties",
"chars": 232,
"preview": "#Fri Nov 08 14:08:35 PST 2019\ndistributionBase=GRADLE_USER_HOME\ndistributionPath=wrapper/dists\nzipStoreBase=GRADLE_USER_"
},
{
"path": "android/app/src/gradle.properties",
"chars": 1240,
"preview": "# Project-wide Gradle settings.\n# IDE (e.g. Android Studio) users:\n# Gradle settings configured through the IDE *will ov"
},
{
"path": "android/app/src/gradlew",
"chars": 5296,
"preview": "#!/usr/bin/env sh\n\n##############################################################################\n##\n## Gradle start up"
},
{
"path": "android/app/src/gradlew.bat",
"chars": 2260,
"preview": "@if \"%DEBUG%\" == \"\" @echo off\r\n@rem ##########################################################################\r\n@rem\r\n@r"
},
{
"path": "android/app/src/settings.gradle",
"chars": 53,
"preview": "include ':app'\nrootProject.name='Sanitizer Test App'\n"
},
{
"path": "buildbot/install_deps.sh",
"chars": 2205,
"preview": "#!/bin/bash\n\n(\n SLEEP=0\n for i in `seq 1 5`; do\n sleep $SLEEP\n SLEEP=$(( SLEEP + 10))\n APT_OPTS=\"-o DPkg::Loc"
},
{
"path": "buildbot/start_script.sh",
"chars": 5975,
"preview": "#!/bin/bash\n\nset -x\n\n# Script to configure GCE instance to run sanitizer build bots.\n\n# NOTE: If there were changes in t"
},
{
"path": "gwp-asan/icse2024/paper/.gitignore",
"chars": 103,
"preview": "*.pdf\n*.log\n*.aux\n*.out\n*.swp\n*.bbl\n*.blg\n*.toc\n*.lof\n*.lol\n*.lot\n*.bcf\n*.run.xml\n*.nav\n*.snm\n*.tar.gz\n"
},
{
"path": "gwp-asan/icse2024/paper/Makefile",
"chars": 1682,
"preview": "DOC_PREFIX=gwpasan\nBIB_FILES=ref.bib\nTEX_FILES=$(shell find ./tex/ -type f -name \"*.tex\" 2> /dev/null)\nSUPPORT_FILES=fig"
},
{
"path": "gwp-asan/icse2024/paper/README",
"chars": 224,
"preview": "Notes\n=====\n\n* To install required LaTeX packages on Debian:\n\n $ make install-deps\n\n* To build latest from-source:\n\n "
},
{
"path": "gwp-asan/icse2024/paper/acmart.cls",
"chars": 116231,
"preview": "%%\n%% This is file `acmart.cls',\n%% generated with the docstrip utility.\n%%\n%% The original source files were:\n%%\n%% acm"
},
{
"path": "gwp-asan/icse2024/paper/acmnumeric.bbx",
"chars": 19840,
"preview": "\\ProvidesFile{acmnumeric.bbx}[2017-09-27 v0.1 biblatex bibliography style]\n\n% Inherit a default style\n\\RequireBibliograp"
},
{
"path": "gwp-asan/icse2024/paper/acmnumeric.cbx",
"chars": 90,
"preview": "\\ProvidesFile{acmnumeric.cbx}[2017-09-27 v0.1]\n\n\\RequireCitationStyle{numeric}\n\n\\endinput\n"
},
{
"path": "gwp-asan/icse2024/paper/gwpasan.tex",
"chars": 4488,
"preview": "\\documentclass[sigconf,natbib=false]{acmart}\n%\\acmConference[ICSE 2024]{46th International Conference on Software Engine"
},
{
"path": "gwp-asan/icse2024/paper/ref.bib",
"chars": 10500,
"preview": "\n@techreport{Anderson1972,\n title={Computer security technology planning study},\n author={Anderson, James P.},\n year="
},
{
"path": "gwp-asan/icse2024/paper/tex/abstract.tex",
"chars": 1018,
"preview": "\\begin{abstract}\n\n Despite the recent advances in pre-production bug detection,\n heap-use-after-free and heap-buffer-o"
},
{
"path": "gwp-asan/icse2024/paper/tex/background.tex",
"chars": 4877,
"preview": "\\section{Background}\n\\label{sec:background}\n\nBefore diving deeper, we will take a brief look at the types of bugs that\nG"
},
{
"path": "gwp-asan/icse2024/paper/tex/conclusion.tex",
"chars": 874,
"preview": "\\section{Conclusion}\n\nMemory safety remains a major unresolved problem. The industry must migrate\naway from memory-unsaf"
},
{
"path": "gwp-asan/icse2024/paper/tex/eval.tex",
"chars": 13431,
"preview": "% NOTE: LaTeX places floats usually not where we want it. Just move the use of\n% the command around until it looks right"
},
{
"path": "gwp-asan/icse2024/paper/tex/future.tex",
"chars": 2126,
"preview": "\\section{Future Work}\n\\label{sec:future}\n\nAssuming memory unsafe code will remain in wide use and pre-production testing"
},
{
"path": "gwp-asan/icse2024/paper/tex/gwpasan.tex",
"chars": 22147,
"preview": "\\section{GWP-ASan Algorithm}\n\\label{sec:algo}\n\nThis section describes the basic GWP-ASan algorithm design. Given all\nimp"
},
{
"path": "gwp-asan/icse2024/paper/tex/intro.tex",
"chars": 4893,
"preview": "\\section{Introduction}\n\nMemory-safety bugs have been well-known since at least\n1972~\\cite{Anderson1972}. Exploitation o"
},
{
"path": "gwp-asan/icse2024/paper/tex/related.tex",
"chars": 2600,
"preview": "\\section{Related Work}\n\\label{sec:related}\n\nAs discussed in the introduction, the idea to rely on page protection and\nde"
},
{
"path": "hwaddress-sanitizer/MarkUs-GC.md",
"chars": 6602,
"preview": "# MarkUs-GC and HWASAN / MTE\nThoughts on the paper [MarkUs: Drop-in use-after-free prevention for\nlow-level languages](h"
},
{
"path": "hwaddress-sanitizer/check_registers/README.md",
"chars": 3879,
"preview": "# check_registers - tests for x86 address tagging support in various registers\n\n## Overview\n\n`check_registers` is a test"
},
{
"path": "hwaddress-sanitizer/check_registers/check_registers.cc",
"chars": 13941,
"preview": "// check_registers: tests for x86 address tagging support in various registers.\n\n// Each test is an assembly function th"
},
{
"path": "hwaddress-sanitizer/create_qemu_image.sh",
"chars": 2110,
"preview": "#!/bin/bash -eux\n#\n# Creates and configures a minimal Debian image for running HWASan tests in\n# QEMU with the run_in_qe"
},
{
"path": "hwaddress-sanitizer/dumptags.cc",
"chars": 5509,
"preview": "#include <assert.h>\n#include <dirent.h>\n#include <regex>\n#include <fcntl.h>\n#include <fstream>\n#include <iostream>\n#incl"
},
{
"path": "hwaddress-sanitizer/kernel-untag.patch",
"chars": 3984,
"preview": "diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h\nindex 064cef9ae2d1..a5351a0f0fd3 100644"
},
{
"path": "hwaddress-sanitizer/outlined_calling_convention.h",
"chars": 561582,
"preview": "void __usercall _hwasan_check_x0_0_short_v2(_QWORD@<x0>);\nvoid __usercall _hwasan_check_x0_0(_QWORD@<x0>);\nvoid __userca"
},
{
"path": "hwaddress-sanitizer/prove_hwasanwrap.smt2",
"chars": 1783,
"preview": "; Proves the validity of the stack ring buffer wrapping logic in\n; HWAddressSanitizer.cpp\n;\n; Run this with z3 (https://"
},
{
"path": "hwaddress-sanitizer/run_in_qemu_with_lam.sh",
"chars": 4406,
"preview": "#!/bin/bash -eu\n#\n# Runs the given binary inside QEMU, with the Intel LAM feature enabled. Uses\n# full system mode due "
},
{
"path": "hwaddress-sanitizer/scan.cc",
"chars": 7248,
"preview": "#include <assert.h>\n#include <regex>\n#include <fstream>\n#include <string>\n#include <set>\n#include <map>\n#include <sys/mm"
},
{
"path": "hwaddress-sanitizer/sort_masks.py",
"chars": 920,
"preview": "from __future__ import print_function\nmasks = [0, 1, 2, 3, 4, 6, 7, 8, 12, 14, 15, 16, 24,\n 2"
},
{
"path": "mte-dynamic-carveout/README.md",
"chars": 2016,
"preview": "# MTE dynamic carveout resources\n\nThis page is a collection of resources for the MTE dynamic carveout\nproposal.\n\n* [Hard"
},
{
"path": "mte-dynamic-carveout/spec.md",
"chars": 7862,
"preview": "# MTE Dynamic tag storage\n\nPeter Collingbourne <[pcc@google.com](mailto:pcc@google.com)>\n\nEvgenii Stepanov <[eugen"
}
]
// ... and 6 more files (download for full content)
About this extraction
This page contains the full source code of the google/sanitizers GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 62 files (865.9 KB), approximately 325.4k tokens, and a symbol index with 37 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.
Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.