iOS逆向 error: use of undeclared identifier 'MSHookIvar'

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用Theos 编写代码的时候，发现’MSHookIvar’这个编译不通过，找了一圈不知道是什么原因，后面发现是少了一个substrate.h 文件。下载这个文件，然后复制到你工程目录下面，并在你的Tweak.xm中导入头文件：

#include <substrate.h>

substrate.h 文件下载

你可以直接添加一个，substrate.h 代码如下：

/* Cydia Substrate - Powerful Code Insertion Platform * Copyright (C) 2008-2013  Jay Freeman (saurik)*//* GNU General Public License, Version 3 {{{ *//* * Substrate is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation, either version 3 of the License, * or (at your option) any later version. * * Substrate is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Substrate.  If not, see <http://www.gnu.org/licenses/>.**//* }}} */#ifndef SUBSTRATE_H_#define SUBSTRATE_H_#ifdef __APPLE__#ifdef __cplusplusextern "C" {#endif#include <mach-o/nlist.h>#ifdef __cplusplus}#endif#include <objc/runtime.h>#include <objc/message.h>#endif#include <dlfcn.h>#include <stdbool.h>#include <stdlib.h>#define _finline \    inline __attribute__((__always_inline__))#define _disused \    __attribute__((__unused__))#ifdef __cplusplus#define _default(value) = value#else#define _default(value)#endif#ifdef __cplusplusextern "C" {#endifbool MSHookProcess(pid_t pid, const char *library);typedef const void *MSImageRef;MSImageRef MSGetImageByName(const char *file);void *MSFindSymbol(MSImageRef image, const char *name);void MSHookFunction(void *symbol, void *replace, void **result);#ifdef __APPLE__#ifdef __arm____attribute__((__deprecated__))IMP MSHookMessage(Class _class, SEL sel, IMP imp, const char *prefix _default(NULL));#endifvoid MSHookMessageEx(Class _class, SEL sel, IMP imp, IMP *result);#endif#ifdef __ANDROID__#include <jni.h>void MSJavaHookClassLoad(JNIEnv *jni, const char *name, void (*callback)(JNIEnv *, jclass, void *), void *data _default(NULL));void MSJavaHookMethod(JNIEnv *jni, jclass _class, jmethodID methodID, void *function, void **result);void MSJavaBlessClassLoader(JNIEnv *jni, jobject loader);typedef struct MSJavaObjectKey_ *MSJavaObjectKey;MSJavaObjectKey MSJavaCreateObjectKey();void MSJavaReleaseObjectKey(MSJavaObjectKey key);void *MSJavaGetObjectKey(JNIEnv *jni, jobject object, MSJavaObjectKey key);void MSJavaSetObjectKey(JNIEnv *jni, jobject object, MSJavaObjectKey key, void *value, void (*clean)(void *, JNIEnv *, void *) _default(NULL), void *data _default(NULL));#endif#ifdef __cplusplus}#endif#ifdef __cplusplus#ifdef __APPLE__namespace etl {template <unsigned Case_>struct Case {    static char value[Case_ + 1];};typedef Case<true> Yes;typedef Case<false> No;namespace be {    template <typename Checked_>    static Yes CheckClass_(void (Checked_::*)());    template <typename Checked_>    static No CheckClass_(...);}template <typename Type_>struct IsClass {    void gcc32();    static const bool value = (sizeof(be::CheckClass_<Type_>(0).value) == sizeof(Yes::value));};}#ifdef __arm__template <typename Type_>__attribute__((__deprecated__))static inline Type_ *MSHookMessage(Class _class, SEL sel, Type_ *imp, const char *prefix = NULL) {    return reinterpret_cast<Type_ *>(MSHookMessage(_class, sel, reinterpret_cast<IMP>(imp), prefix));}#endiftemplate <typename Type_>static inline void MSHookMessage(Class _class, SEL sel, Type_ *imp, Type_ **result) {    return MSHookMessageEx(_class, sel, reinterpret_cast<IMP>(imp), reinterpret_cast<IMP *>(result));}template <typename Type_>static inline Type_ &MSHookIvar(id self, const char *name) {    Ivar ivar(class_getInstanceVariable(object_getClass(self), name));    void *pointer(ivar == NULL ? NULL : reinterpret_cast<char *>(self) + ivar_getOffset(ivar));    return *reinterpret_cast<Type_ *>(pointer);}#define MSAddMessage0(_class, type, arg0) \    class_addMethod($ ## _class, @selector(arg0), (IMP) &$ ## _class ## $ ## arg0, type);#define MSAddMessage1(_class, type, arg0) \    class_addMethod($ ## _class, @selector(arg0:), (IMP) &$ ## _class ## $ ## arg0 ## $, type);#define MSAddMessage2(_class, type, arg0, arg1) \    class_addMethod($ ## _class, @selector(arg0:arg1:), (IMP) &$ ## _class ## $ ## arg0 ## $ ## arg1 ## $, type);#define MSAddMessage3(_class, type, arg0, arg1, arg2) \    class_addMethod($ ## _class, @selector(arg0:arg1:arg2:), (IMP) &$ ## _class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $, type);#define MSAddMessage4(_class, type, arg0, arg1, arg2, arg3) \    class_addMethod($ ## _class, @selector(arg0:arg1:arg2:arg3:), (IMP) &$ ## _class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $, type);#define MSAddMessage5(_class, type, arg0, arg1, arg2, arg3, arg4) \    class_addMethod($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:), (IMP) &$ ## _class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $, type);#define MSAddMessage6(_class, type, arg0, arg1, arg2, arg3, arg4, arg5) \    class_addMethod($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:arg5:), (IMP) &$ ## _class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $ ## arg5 ## $, type);#define MSAddMessage7(_class, type, arg0, arg1, arg2, arg3, arg4, arg5, arg6) \    class_addMethod($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:arg5:arg6:), (IMP) &$ ## _class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $ ## arg5 ## $ $$ arg6 ## $, type);#define MSAddMessage8(_class, type, arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7) \    class_addMethod($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:arg5:arg6:arg7:), (IMP) &$ ## _class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $ ## arg5 ## $ $$ arg6 ## $ ## arg7 ## $, type);#define MSHookMessage0(_class, arg0) \    MSHookMessage($ ## _class, @selector(arg0), MSHake(_class ## $ ## arg0))#define MSHookMessage1(_class, arg0) \    MSHookMessage($ ## _class, @selector(arg0:), MSHake(_class ## $ ## arg0 ## $))#define MSHookMessage2(_class, arg0, arg1) \    MSHookMessage($ ## _class, @selector(arg0:arg1:), MSHake(_class ## $ ## arg0 ## $ ## arg1 ## $))#define MSHookMessage3(_class, arg0, arg1, arg2) \    MSHookMessage($ ## _class, @selector(arg0:arg1:arg2:), MSHake(_class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $))#define MSHookMessage4(_class, arg0, arg1, arg2, arg3) \    MSHookMessage($ ## _class, @selector(arg0:arg1:arg2:arg3:), MSHake(_class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $))#define MSHookMessage5(_class, arg0, arg1, arg2, arg3, arg4) \    MSHookMessage($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:), MSHake(_class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $))#define MSHookMessage6(_class, arg0, arg1, arg2, arg3, arg4, arg5) \    MSHookMessage($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:arg5:), MSHake(_class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $ ## arg5 ## $))#define MSHookMessage7(_class, arg0, arg1, arg2, arg3, arg4, arg5, arg6) \    MSHookMessage($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:arg5:arg6:), MSHake(_class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $ ## arg5 ## $ ## arg6 ## $))#define MSHookMessage8(_class, arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7) \    MSHookMessage($ ## _class, @selector(arg0:arg1:arg2:arg3:arg4:arg5:arg6:arg7:), MSHake(_class ## $ ## arg0 ## $ ## arg1 ## $ ## arg2 ## $ ## arg3 ## $ ## arg4 ## $ ## arg5 ## $ ## arg6 ## $ ## arg7 ## $))#define MSRegister_(name, dollar, colon) \    namespace { static class C_$ ## name ## $ ## dollar { public: _finline C_$ ## name ## $ ##dollar() { \        MSHookMessage($ ## name, @selector(colon), MSHake(name ## $ ## dollar)); \    } } V_$ ## name ## $ ## dollar; } \#define MSIgnore_(name, dollar, colon)#ifdef __arm64__#define MS_objc_msgSendSuper_stret objc_msgSendSuper#else#define MS_objc_msgSendSuper_stret objc_msgSendSuper_stret#endif#define MSMessage_(extra, type, _class, name, dollar, colon, call, args...) \    static type _$ ## name ## $ ## dollar(Class _cls, type (*_old)(_class, SEL, ## args, ...), type (*_spr)(struct objc_super *, SEL, ## args, ...), _class self, SEL _cmd, ## args); \    MSHook(type, name ## $ ## dollar, _class self, SEL _cmd, ## args) { \        Class const _cls($ ## name); \        type (* const _old)(_class, SEL, ## args, ...) = reinterpret_cast<type (* const)(_class, SEL, ## args, ...)>(_ ## name ## $ ## dollar); \        typedef type (*msgSendSuper_t)(struct objc_super *, SEL, ## args, ...); \        msgSendSuper_t const _spr(::etl::IsClass<type>::value ? reinterpret_cast<msgSendSuper_t>(&MS_objc_msgSendSuper_stret) : reinterpret_cast<msgSendSuper_t>(&objc_msgSendSuper)); \        return _$ ## name ## $ ## dollar call; \    } \    extra(name, dollar, colon) \    static _finline type _$ ## name ## $ ## dollar(Class _cls, type (*_old)(_class, SEL, ## args, ...), type (*_spr)(struct objc_super *, SEL, ## args, ...), _class self, SEL _cmd, ## args)/* for((x=1;x!=7;++x)){ echo -n "#define MSMessage${x}_(extra, type, _class, name";for((y=0;y!=x;++y));do echo -n ", sel$y";done;for((y=0;y!=x;++y));do echo -n ", type$y, arg$y";done;echo ") \\";echo -n "    MSMessage_(extra, type, _class, name,";for((y=0;y!=x;++y));do if [[ $y -ne 0 ]];then echo -n " ##";fi;echo -n " sel$y ## $";done;echo -n ", ";for((y=0;y!=x;++y));do echo -n "sel$y:";done;echo -n ", (_cls, _old, _spr, self, _cmd";for((y=0;y!=x;++y));do echo -n ", arg$y";done;echo -n ")";for((y=0;y!=x;++y));do echo -n ", type$y arg$y";done;echo ")";} */#define MSMessage0_(extra, type, _class, name, sel0) \    MSMessage_(extra, type, _class, name, sel0, sel0, (_cls, _old, _spr, self, _cmd))#define MSMessage1_(extra, type, _class, name, sel0, type0, arg0) \    MSMessage_(extra, type, _class, name, sel0 ## $, sel0:, (_cls, _old, _spr, self, _cmd, arg0), type0 arg0)#define MSMessage2_(extra, type, _class, name, sel0, sel1, type0, arg0, type1, arg1) \    MSMessage_(extra, type, _class, name, sel0 ## $ ## sel1 ## $, sel0:sel1:, (_cls, _old, _spr, self, _cmd, arg0, arg1), type0 arg0, type1 arg1)#define MSMessage3_(extra, type, _class, name, sel0, sel1, sel2, type0, arg0, type1, arg1, type2, arg2) \    MSMessage_(extra, type, _class, name, sel0 ## $ ## sel1 ## $ ## sel2 ## $, sel0:sel1:sel2:, (_cls, _old, _spr, self, _cmd, arg0, arg1, arg2), type0 arg0, type1 arg1, type2 arg2)#define MSMessage4_(extra, type, _class, name, sel0, sel1, sel2, sel3, type0, arg0, type1, arg1, type2, arg2, type3, arg3) \    MSMessage_(extra, type, _class, name, sel0 ## $ ## sel1 ## $ ## sel2 ## $ ## sel3 ## $, sel0:sel1:sel2:sel3:, (_cls, _old, _spr, self, _cmd, arg0, arg1, arg2, arg3), type0 arg0, type1 arg1, type2 arg2, type3 arg3)#define MSMessage5_(extra, type, _class, name, sel0, sel1, sel2, sel3, sel4, type0, arg0, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \    MSMessage_(extra, type, _class, name, sel0 ## $ ## sel1 ## $ ## sel2 ## $ ## sel3 ## $ ## sel4 ## $, sel0:sel1:sel2:sel3:sel4:, (_cls, _old, _spr, self, _cmd, arg0, arg1, arg2, arg3, arg4), type0 arg0, type1 arg1, type2 arg2, type3 arg3, type4 arg4)#define MSMessage6_(extra, type, _class, name, sel0, sel1, sel2, sel3, sel4, sel5, type0, arg0, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5) \    MSMessage_(extra, type, _class, name, sel0 ## $ ## sel1 ## $ ## sel2 ## $ ## sel3 ## $ ## sel4 ## $ ## sel5 ## $, sel0:sel1:sel2:sel3:sel4:sel5:, (_cls, _old, _spr, self, _cmd, arg0, arg1, arg2, arg3, arg4, arg5), type0 arg0, type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)#define MSMessage7_(extra, type, _class, name, sel0, sel1, sel2, sel3, sel4, sel5, sel6, type0, arg0, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5, type6, arg6) \    MSMessage_(extra, type, _class, name, sel0 ## $ ## sel1 ## $ ## sel2 ## $ ## sel3 ## $ ## sel4 ## $ ## sel5 ## $ ## sel6 ## $, sel0:sel1:sel2:sel3:sel4:sel5:sel6:, (_cls, _old, _spr, self, _cmd, arg0, arg1, arg2, arg3, arg4, arg5, arg6), type0 arg0, type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6)#define MSMessage8_(extra, type, _class, name, sel0, sel1, sel2, sel3, sel4, sel5, sel6, sel7, type0, arg0, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5, type6, arg6, type7, arg7) \    MSMessage_(extra, type, _class, name, sel0 ## $ ## sel1 ## $ ## sel2 ## $ ## sel3 ## $ ## sel4 ## $ ## sel5 ## $ ## sel6 ## $ ## sel7 ## $, sel0:sel1:sel2:sel3:sel4:sel5:sel6:sel7:, (_cls, _old, _spr, self, _cmd, arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7), type0 arg0, type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6, type7 arg7)#define MSInstanceMessage0(type, _class, args...) MSMessage0_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage1(type, _class, args...) MSMessage1_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage2(type, _class, args...) MSMessage2_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage3(type, _class, args...) MSMessage3_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage4(type, _class, args...) MSMessage4_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage5(type, _class, args...) MSMessage5_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage6(type, _class, args...) MSMessage6_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage7(type, _class, args...) MSMessage7_(MSIgnore_, type, _class *, _class, ## args)#define MSInstanceMessage8(type, _class, args...) MSMessage8_(MSIgnore_, type, _class *, _class, ## args)#define MSClassMessage0(type, _class, args...) MSMessage0_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage1(type, _class, args...) MSMessage1_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage2(type, _class, args...) MSMessage2_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage3(type, _class, args...) MSMessage3_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage4(type, _class, args...) MSMessage4_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage5(type, _class, args...) MSMessage5_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage6(type, _class, args...) MSMessage6_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage7(type, _class, args...) MSMessage7_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSClassMessage8(type, _class, args...) MSMessage8_(MSIgnore_, type, Class, $ ## _class, ## args)#define MSInstanceMessageHook0(type, _class, args...) MSMessage0_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook1(type, _class, args...) MSMessage1_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook2(type, _class, args...) MSMessage2_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook3(type, _class, args...) MSMessage3_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook4(type, _class, args...) MSMessage4_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook5(type, _class, args...) MSMessage5_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook6(type, _class, args...) MSMessage6_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook7(type, _class, args...) MSMessage7_(MSRegister_, type, _class *, _class, ## args)#define MSInstanceMessageHook8(type, _class, args...) MSMessage8_(MSRegister_, type, _class *, _class, ## args)#define MSClassMessageHook0(type, _class, args...) MSMessage0_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook1(type, _class, args...) MSMessage1_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook2(type, _class, args...) MSMessage2_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook3(type, _class, args...) MSMessage3_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook4(type, _class, args...) MSMessage4_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook5(type, _class, args...) MSMessage5_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook6(type, _class, args...) MSMessage6_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook7(type, _class, args...) MSMessage7_(MSRegister_, type, Class, $ ## _class, ## args)#define MSClassMessageHook8(type, _class, args...) MSMessage8_(MSRegister_, type, Class, $ ## _class, ## args)#define MSOldCall(args...) \    _old(self, _cmd, ## args)#define MSSuperCall(args...) \    _spr(& (struct objc_super) {self, class_getSuperclass(_cls)}, _cmd, ## args)#define MSIvarHook(type, name) \    type &name(MSHookIvar<type>(self, #name))#define MSClassHook(name) \    @class name; \    static Class $ ## name = objc_getClass(#name);#define MSMetaClassHook(name) \    @class name; \    static Class $$ ## name = object_getClass($ ## name);#endif/*__APPLE__*/template <typename Type_>static inline void MSHookFunction(Type_ *symbol, Type_ *replace, Type_ **result) {    return MSHookFunction(        reinterpret_cast<void *>(symbol),        reinterpret_cast<void *>(replace),        reinterpret_cast<void **>(result)    );}template <typename Type_>static inline void MSHookFunction(Type_ *symbol, Type_ *replace) {    return MSHookFunction(symbol, replace, reinterpret_cast<Type_ **>(NULL));}template <typename Type_>static inline void MSHookSymbol(Type_ *&value, const char *name, MSImageRef image = NULL) {    value = reinterpret_cast<Type_ *>(MSFindSymbol(image, name));}template <typename Type_>static inline void MSHookFunction(const char *name, Type_ *replace, Type_ **result = NULL) {    Type_ *symbol;    MSHookSymbol(symbol, name);    return MSHookFunction(symbol, replace, result);}template <typename Type_>static inline void MSHookFunction(MSImageRef image, const char *name, Type_ *replace, Type_ **result = NULL) {    Type_ *symbol;    MSHookSymbol(symbol, name, image);    return MSHookFunction(symbol, replace, result);}#endif#ifdef __ANDROID__// g++ versions before 4.7 define __cplusplus to 1// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1773#if __cplusplus >= 201103L || defined(__GXX_EXPERIMENTAL_CXX0X__)template <typename Type_, typename Kind_, typename ...Args_>static inline void MSJavaHookMethod(JNIEnv *jni, jclass _class, jmethodID method, Type_ (*replace)(JNIEnv *, Kind_, Args_...), Type_ (**result)(JNIEnv *, Kind_, ...)) {    return MSJavaHookMethod(        jni, _class, method,        reinterpret_cast<void *>(replace),        reinterpret_cast<void **>(result)    );}#endif#ifdef __cplusplusstatic inline void MSAndroidGetPackage(JNIEnv *jni, jobject global, const char *name, jobject &local, jobject &loader) {    jclass Context(jni->FindClass("android/content/Context"));    jmethodID Context$createPackageContext(jni->GetMethodID(Context, "createPackageContext", "(Ljava/lang/String;I)Landroid/content/Context;"));    jmethodID Context$getClassLoader(jni->GetMethodID(Context, "getClassLoader", "()Ljava/lang/ClassLoader;"));    jstring string(jni->NewStringUTF(name));    local = jni->CallObjectMethod(global, Context$createPackageContext, string, 3);    loader = jni->CallObjectMethod(local, Context$getClassLoader);}static inline jclass MSJavaFindClass(JNIEnv *jni, jobject loader, const char *name) {    jclass Class(jni->FindClass("java/lang/Class"));    jmethodID Class$forName(jni->GetStaticMethodID(Class, "forName", "(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;"));    jstring string(jni->NewStringUTF(name));    jobject _class(jni->CallStaticObjectMethod(Class, Class$forName, string, JNI_TRUE, loader));    if (jni->ExceptionCheck())        return NULL;    return reinterpret_cast<jclass>(_class);}_disused static void MSJavaCleanWeak(void *data, JNIEnv *jni, void *value) {    jni->DeleteWeakGlobalRef(reinterpret_cast<jweak>(value));}#endif#endif#define MSHook(type, name, args...) \    _disused static type (*_ ## name)(args); \    static type $ ## name(args)#define MSJavaHook(type, name, arg0, args...) \    _disused static type (*_ ## name)(JNIEnv *jni, arg0, ...); \    static type $ ## name(JNIEnv *jni, arg0, ## args)#ifdef __cplusplus#define MSHake(name) \    &$ ## name, &_ ## name#else#define MSHake(name) \    &$ ## name, (void **) &_ ## name#endif#define SubstrateConcat_(lhs, rhs) \    lhs ## rhs#define SubstrateConcat(lhs, rhs) \    SubstrateConcat_(lhs, rhs)#ifdef __APPLE__    #define SubstrateSection \        __attribute__((__section__("__TEXT, __substrate")))#else    #define SubstrateSection \        __attribute__((__section__(".substrate")))#endif#ifdef __APPLE__#define MSFilterCFBundleID "Filter:CFBundleID"#define MSFilterObjC_Class "Filter:ObjC.Class"#endif#define MSFilterLibrary "Filter:Library"#define MSFilterExecutable "Filter:Executable"#define MSConfig(name, value) \    extern const char SubstrateConcat(_substrate_, __LINE__)[] SubstrateSection = name "=" value;#ifdef __cplusplus#define MSInitialize \    static void _MSInitialize(void); \    namespace { static class $MSInitialize { public: _finline $MSInitialize() { \        _MSInitialize(); \    } } $MSInitialize; } \    static void _MSInitialize()#else#define MSInitialize \    __attribute__((__constructor__)) static void _MSInitialize(void)#endif#define Foundation_f "/System/Library/Frameworks/Foundation.framework/Foundation"#define UIKit_f "/System/Library/Frameworks/UIKit.framework/UIKit"#define JavaScriptCore_f "/System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore"#define IOKit_f "/System/Library/Frameworks/IOKit.framework/IOKit"#endif//SUBSTRATE_H_