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mipush fake
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‎README.md‎

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# Riru - Template
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# Riru - MiPushFake
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[Riru](https://github.com/RikkaApps/Riru) module template.
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![License GPL-3.0](https://img.shields.io/badge/license-GPLv3.0-green.svg)
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## Build
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Fake as a Xiaomi device by hooking system_property_get.
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1. Rename `module.example.gradle` to `module.gradle`
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2. Replace module info in `module.gradle` (all lines end with `// FIXME replace with yours`)
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3. Write you codes
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4. Run gradle task `:module:assembleRelease` task from Android Studio or command line, zip will be saved in `out`.
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Requires Riru Core installed.
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## Notes
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## What does this module do
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* DO NOT overwrite `android.os.SystemProperties#native_set` in core, or your data may be wiped
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([Detail info](https://github.com/RikkaApps/Riru/blob/v7/riru-core/jni/main/jni_native_method.cpp#L162-L176))
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(If you really need to hook this, remember to clear exception)
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* DO NO print log (`__android_log_print`) in `nativeForkAndSpecialize(Pre/Post)` `nativeForkSystemServer(Pre/Post)` when in zygote process, or it may cause zygote not work
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(magic not confirmed, [Detail info](https://github.com/RikkaApps/Riru/blob/77adfd6a4a6a81bfd20569c910bc4854f2f84f5e/riru-core/jni/main/jni_native_method.cpp#L55-L66))
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* Add `-ffixed-x18` to both compiler and linker parameter, or it will cause problems on Android Q (see template)
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By default, `__system_property_get` (`android::base::GetProperty` on Pie+) will be hooked in packages selected in
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MiPushFramework with value map below
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* `ro.miui.ui.version.name` -> `V11`
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* `ro.miui.ui.version.code` -> `9`
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* `ro.miui.version.code_time` -> `1570636800`
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* `ro.miui.internal.storage` -> `/sdcard/`
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* `ro.product.manufacturer` -> `Xiaomi`
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* `ro.product.brand` -> `Xiaomi`
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* `ro.product.name` -> `Xiaomi`
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Thanks
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* Timothy Zhang
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* MlgmXyysd
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* Rikka

‎README_RIRU.md‎

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# Riru - Template
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[Riru](https://github.com/RikkaApps/Riru) module template.
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## Build
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1. Rename `module.example.gradle` to `module.gradle`
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2. Replace module info in `module.gradle` (all lines end with `// FIXME replace with yours`)
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3. Write you codes
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4. Run gradle task `:module:assembleRelease` task from Android Studio or command line, zip will be saved in `out`.
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## Notes
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* DO NOT overwrite `android.os.SystemProperties#native_set` in core, or your data may be wiped
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([Detail info](https://github.com/RikkaApps/Riru/blob/v7/riru-core/jni/main/jni_native_method.cpp#L162-L176))
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(If you really need to hook this, remember to clear exception)
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* DO NO print log (`__android_log_print`) in `nativeForkAndSpecialize(Pre/Post)` `nativeForkSystemServer(Pre/Post)` when in zygote process, or it may cause zygote not work
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(magic not confirmed, [Detail info](https://github.com/RikkaApps/Riru/blob/77adfd6a4a6a81bfd20569c910bc4854f2f84f5e/riru-core/jni/main/jni_native_method.cpp#L55-L66))
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* Add `-ffixed-x18` to both compiler and linker parameter, or it will cause problems on Android Q (see template)

‎module.gradle‎

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ext {
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moduleId = "mipush_fake" // FIXME replace with yours
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riruApiVersion = 6
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riruMinVersionName = "v21.0"
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moduleProp = [
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name : "MiPushFake", // FIXME replace with yours
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version : "v14.0", // FIXME replace with yours
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versionCode: "14", // FIXME replace with yours
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author : "Timothy Zhang", // FIXME replace with yours
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description: "Fake as XiaoMI device by hook system_property_get.", // FIXME replace with yours
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api : riruApiVersion
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]
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magiskModuleProp = [
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id : "riru-${moduleId.replace('_', '-')}",
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name : "Riru - ${moduleProp['name']}",
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version : moduleProp['version'],
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versionCode: moduleProp['versionCode'],
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author : moduleProp['author'],
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description: moduleProp['description']
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]
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}

‎module/build.gradle‎

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}
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}
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def moduleProp = [
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name : "MiPushFake",
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version : "v13.0",
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versionCode: "13",
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author : "Timothy",
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description: "Fake as XiaoMI device by hook system_property_get. Require Riru-Core installed..",
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api : riruApiVersion
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]
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def magiskModuleProp = [
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id : "riru-${moduleId.replace('_', '-')}",
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name : "Riru - ${moduleProp['name']}",
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version : moduleProp['version'],
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versionCode: moduleProp['versionCode'],
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author : moduleProp['author'],
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description: moduleProp['description']
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]
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def outDir = file("$rootDir/out")
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def magiskDir = file("$outDir/magisk_module")
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def zipName = "magisk-${magiskModuleProp['id'].replace('_', '-')}-${magiskModuleProp['version']}.zip"

‎module/src/main/cpp/CMakeLists.txt‎

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if (NOT DEFINED MODULE_NAME)
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message(FATAL_ERROR "MODULE_NAME is not set")
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endif ()
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SET(XHOOK_PATH ${CMAKE_CURRENT_SOURCE_DIR}/external/xhook/)
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INCLUDE_DIRECTORIES(
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${CMAKE_CURRENT_SOURCE_DIR}/include
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${XHOOK_PATH}/include
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)
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LINK_DIRECTORIES(
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${XHOOK_PATH}/lib/
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)
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message("Build type: ${CMAKE_BUILD_TYPE}")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${LINKER_FLAGS}")
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set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
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add_library(${MODULE_NAME} SHARED main.cpp)
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target_link_libraries(${MODULE_NAME} log)
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SET(XHOOK_OBJS
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external/xhook/xhook.c
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external/xhook/xh_core.c
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external/xhook/xh_elf.c
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external/xhook/xh_jni.c
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external/xhook/xh_log.c
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external/xhook/xh_util.c
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external/xhook/xh_version.c
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)
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ADD_LIBRARY(libxhook STATIC ${XHOOK_OBJS})
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set_target_properties(libxhook PROPERTIES LINKER_LANGUAGE CXX C_STANDARD 11 OUTPUT_NAME "xhook")
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add_library(${MODULE_NAME} SHARED hook.cpp riru.c main.cpp)
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target_link_libraries(${MODULE_NAME} log libxhook)
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set_target_properties(${MODULE_NAME} PROPERTIES LINK_FLAGS_RELEASE -s)
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‎module/src/main/cpp/external/Android.mk‎

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LOCAL_PATH := $(call my-dir)
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include $(CLEAR_VARS)
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LOCAL_MODULE := xhook
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LOCAL_SRC_FILES := xhook/xhook.c \
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xhook/xh_core.c \
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xhook/xh_elf.c \
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xhook/xh_jni.c \
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xhook/xh_log.c \
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xhook/xh_util.c \
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xhook/xh_version.c
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LOCAL_C_INCLUDES := $(LOCAL_PATH)
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LOCAL_CFLAGS := -Wall -Wextra -Werror -fvisibility=hidden
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LOCAL_CONLYFLAGS := -std=c11
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include $(BUILD_STATIC_LIBRARY)

‎module/src/main/cpp/external/xhook/include/xhook.h‎

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// Copyright (c) 2018-present, iQIYI, Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// Created by caikelun on 2018-04-11.
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#ifndef XHOOK_H
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#define XHOOK_H 1
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define XHOOK_EXPORT __attribute__((visibility("default")))
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int xhook_register(const char *pathname_regex_str, const char *symbol,
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void *new_func, void **old_func) XHOOK_EXPORT;
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int xhook_ignore(const char *pathname_regex_str, const char *symbol) XHOOK_EXPORT;
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int xhook_refresh(int async) XHOOK_EXPORT;
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void xhook_clear() XHOOK_EXPORT;
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void xhook_enable_debug(int flag) XHOOK_EXPORT;
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void xhook_enable_sigsegv_protection(int flag) XHOOK_EXPORT;
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#ifdef __cplusplus
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}
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#endif
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#endif

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