Upgrade cxx (#2780)

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "external/cxx"]
-	path = external/cxx
-	url = https://github.com/LSPosed/libcxx.git
 [submodule "external/lsplant"]
 	path = external/lsplant
 	url = https://github.com/LSPosed/LSPlant.git
@@ -10,3 +7,6 @@
 [submodule "external/fmt"]
 	path = external/fmt
 	url = https://github.com/fmtlib/fmt.git
+[submodule "external/cxx"]
+	path = external/cxx
+	url = https://github.com/topjohnwu/libcxx.git

core/src/main/jni/include/config_bridge.h

@@ -16,18 +16,15 @@
  *
  * Copyright (C) 2022 LSPosed Contributors
  */
+#pragma once
 
-//
-// Created by Kotori0 on 2022/4/14.
-//
-
-#ifndef LSPOSED_CONFIGBRIDGE_H
-#define LSPOSED_CONFIGBRIDGE_H
 #include <map>
 
-using obfuscation_map_t = std::map<std::string, std::string>;
-class ConfigBridge {
-public:
+namespace lspd {
+    using obfuscation_map_t = std::map<std::string, std::string>;
+
+    class ConfigBridge {
+    public:
         inline static ConfigBridge *GetInstance() {
             return instance_.get();
         }
@@ -36,12 +33,13 @@ public:
             return std::move(instance_);
         }
 
-    virtual obfuscation_map_t& obfuscation_map() = 0;
+        virtual obfuscation_map_t &obfuscation_map() = 0;
+
         virtual void obfuscation_map(obfuscation_map_t) = 0;
 
         virtual ~ConfigBridge() = default;
-protected:
-    inline static std::unique_ptr<ConfigBridge> instance_ = nullptr;
-};
 
-#endif //LSPOSED_CONFIGBRIDGE_H
+    protected:
+        static std::unique_ptr<ConfigBridge> instance_;
+    };
+}

core/src/main/jni/include/context.h

@@ -52,7 +52,7 @@ namespace lspd {
         virtual ~Context() = default;
 
     protected:
-        inline static std::unique_ptr<Context> instance_;
+        static std::unique_ptr<Context> instance_;
         jobject inject_class_loader_ = nullptr;
         jclass entry_class_ = nullptr;
 

core/src/main/jni/src/context.cpp

@@ -31,7 +31,11 @@
 
 using namespace lsplant;
 
+
 namespace lspd {
+    std::unique_ptr<lspd::Context> lspd::Context::instance_;
+    std::unique_ptr<ConfigBridge> ConfigBridge::instance_;
+
     Context::PreloadedDex::PreloadedDex(int fd, std::size_t size) {
         LOGD("Context::PreloadedDex::PreloadedDex: fd={}, size={}", fd, size);
         auto *addr = mmap(nullptr, size, PROT_READ, MAP_SHARED, fd, 0);

daemon/src/main/jni/dex2oat.cpp

@@ -23,6 +23,7 @@
 #include <sys/mount.h>
 #include <sys/wait.h>
 #include <unistd.h>
+#include <sched.h>
 
 #include "logging.h"
 

daemon/src/main/jni/logcat.cpp

@@ -8,6 +8,7 @@
 #include <cinttypes>
 #include <chrono>
 #include <thread>
+#include <functional>
 #include <sys/system_properties.h>
 
 using namespace std::string_view_literals;

daemon/src/main/jni/logging.h

@@ -22,6 +22,7 @@
 #define _LOGGING_H
 
 #include <android/log.h>
+#include <errno.h>
 
 #ifndef LOG_TAG
 #define LOG_TAG    "LSPosed"

external/CMakeLists.txt

@@ -9,37 +9,40 @@ SET_OPTION(Plugin.SymbolResolver OFF)
 
 set(LIBCXX_SOURCES
         algorithm.cpp
-        any.cpp
+#        any.cpp
         atomic.cpp
         barrier.cpp
-        bind.cpp
+#        bind.cpp
         charconv.cpp
         chrono.cpp
         condition_variable.cpp
         condition_variable_destructor.cpp
-        debug.cpp
+#        debug.cpp
         exception.cpp
-        filesystem/directory_iterator.cpp
-        filesystem/int128_builtins.cpp
-        filesystem/operations.cpp
+#        filesystem/directory_iterator.cpp
+#        filesystem/int128_builtins.cpp
+#        filesystem/operations.cpp
         functional.cpp
         future.cpp
 # use absl instead
 #        hash.cpp
-        ios.cpp
-        iostream.cpp
-        locale.cpp
+#        ios.cpp
+#        iostream.cpp
+#        locale.cpp
         memory.cpp
         mutex.cpp
         mutex_destructor.cpp
         new.cpp
         optional.cpp
         random.cpp
-        regex.cpp
+#        regex.cpp
+#        ryu/d2fixed.cpp
+#        ryu/d2s.cpp
+#        ryu/f2s.cpp
         shared_mutex.cpp
         stdexcept.cpp
         string.cpp
-        strstream.cpp
+#        strstream.cpp
         system_error.cpp
         thread.cpp
 #        typeinfo.cpp
@@ -51,17 +54,18 @@ set(LIBCXX_SOURCES
 
 list(TRANSFORM LIBCXX_SOURCES PREPEND cxx/src/)
 
-set(LIBCXX_EXPORT_FLAGS)
-set(LIBCXX_FLAGS
-        -fvisibility-global-new-delete-hidden
-        -fvisibility=hidden
-        -fvisibility-inlines-hidden
+set(LIBCXX_EXPORT_FLAGS
         -DLIBCXX_BUILDING_LIBCXXABI
         -D_LIBCPP_NO_EXCEPTIONS
         -D_LIBCPP_NO_RTTI
         -D_LIBCPP_BUILDING_LIBRARY
         -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS
-        -D__STDC_FORMAT_MACROS
+        -D_LIBCXXABI_NO_EXCEPTIONS
+        )
+set(LIBCXX_FLAGS
+        -fvisibility-global-new-delete-hidden
+        -fvisibility=hidden
+        -fvisibility-inlines-hidden
         )
 set(LIBCXX_EXPORT_INCLUDES cxx/include)
 set(LIBCXX_INCLUDES cxx/src)
@@ -84,7 +88,6 @@ set(LIBCXXABI_SOURCES
         )
 list(TRANSFORM LIBCXXABI_SOURCES PREPEND cxx/src/abi/)
 set(LIBCXXABI_FLAGS
-        -D_LIBCXXABI_NO_EXCEPTIONS
         -Wno-macro-redefined
         -Wno-unknown-attributes
         -DHAS_THREAD_LOCAL)

external/cxx

@@ -1 +1 @@
-Subproject commit 82090ae75f7d284f2647a67f3f80f28f54eaddfc
+Subproject commit 12c8f4e93f196a700137e983dcceeac43cf807f2

external/lsplant

@@ -1 +1 @@
-Subproject commit 9c33903c87a240ae38dbf7fdf49c0748addd073d
+Subproject commit bbabd25043f4fd8056cf5df55e2839de824467a1

magisk-loader/src/main/jni/src/config_impl.h

@@ -17,28 +17,24 @@
  * Copyright (C) 2022 LSPosed Contributors
  */
 
-//
-// Created by Kotori0 on 2022/4/14.
-//
-
-#ifndef LSPOSED_CONFIGIMPL_H
-#define LSPOSED_CONFIGIMPL_H
+#pragma once
 
 #include "config_bridge.h"
 #include "service.h"
 
-class ConfigImpl: public ConfigBridge {
-public:
+namespace lspd {
+    class ConfigImpl : public ConfigBridge {
+    public:
         inline static void Init() {
             instance_ = std::make_unique<ConfigImpl>();
         }
 
-    virtual obfuscation_map_t& obfuscation_map() override { return obfuscation_map_; }
-    virtual void obfuscation_map(obfuscation_map_t m) override { obfuscation_map_ = std::move(m); }
+        virtual obfuscation_map_t &obfuscation_map() override { return obfuscation_map_; }
 
-private:
+        virtual void
+        obfuscation_map(obfuscation_map_t m) override { obfuscation_map_ = std::move(m); }
+
+    private:
         inline static std::map<std::string, std::string> obfuscation_map_;
-};
-
-
-#endif //LSPOSED_CONFIGIMPL_H
+    };
+}

magisk-loader/src/main/jni/src/service.cpp

@@ -33,6 +33,8 @@
 using namespace lsplant;
 
 namespace lspd {
+    std::unique_ptr<Service> Service::instance_;
+
     jboolean
     Service::exec_transact_replace(jboolean *res, JNIEnv *env, [[maybe_unused]] jobject obj,
                                    va_list args) {

magisk-loader/src/main/jni/src/service.h

@@ -89,7 +89,7 @@ namespace lspd {
         std::map<std::string, std::string> RequestObfuscationMap(JNIEnv *env, const lsplant::ScopedLocalRef<jobject> &binder);
 
     private:
-        inline static std::unique_ptr<Service> instance_ = std::make_unique<Service>();
+        static std::unique_ptr<Service> instance_;
         bool initialized_ = false;
 
         Service() = default;