修复bug

Author: AndroidReverser-Test

app/src/main/cpp/il2cpp_trace.cpp

@@ -110,7 +110,7 @@ void hook_all_fun(){
     for (auto it = fun_name_dict.begin(); it != fun_name_dict.end(); ++it) {
         unsigned long fun_offset = it->first;
         std::string fun_name = it->second;
-        int set_uprobe_ret = set_fun_info2(fun_offset,(char*)fun_name.c_str());
+        int set_uprobe_ret = set_fun_info(fun_offset,(char*)fun_name.c_str());
         if(set_uprobe_ret!=SET_TRACE_SUCCESS){
             LOGE("set uprobe in fun_name:%s,fun_offset:0x%llx",fun_name.c_str(),fun_offset);
         }

app/src/main/cpp/uprobe_trace_user.h

@@ -37,13 +37,6 @@ int set_fun_info(unsigned long fun_offset,char *fun_name){
     return ret;
 }
 
-//set_fun_info函数设置成功但失效的情况下再用这个函数
-//，最好在一个程序内不要与set_fun_info函数同时使用
-int set_fun_info2(unsigned long fun_offset,char *fun_name){
-    int ret = syscall(__NR_mincore,fun_offset-0x1000,TRACE_FLAG+SET_FUN_INFO,fun_name);
-    return ret;
-}
-
 int clear_all_uprobes(){
     int ret = syscall(__NR_mincore,0,TRACE_FLAG+CLEAR_UPROBE,"");
     return ret;