用于禁止恢复官方的recovery{源代码}

 

头文件 sn_function.hpp

 1 #ifndef _SN_FUNCTIONS_HPP
 2 #define _SN_FUNCTIONS_HPP
 3 
 4 #include <string>
 5 
 6 using namespace std;
 7 
 8 class SNFunc 
 9 {
10  public:
11     static int remove_permission_x(string *filename);
12     static void disable_official_recovery();
13     //static  int root_device();
14    
15 }

sn_function.cpp :

 1 #include "sn_function.hpp"
 2 
 3 #include <sys/stat.h>
 4 #include <stdio.h>
 5 #include <string.h>
 6 #include <string>
 7 #include <iostream>
 8 
 9 external "C" {
10      #include "libcrecovery/common.h"
11 }
12 

13 using namespace std;
14 
15 #define restore_recovery "/system/etc/install-recovery.sh"
16 #define restore_rec_from_boot "/system/recovery-from-boot.p"
17 
18 int SNFunc::remove_permisson_x(string filename) {
19     
20        char tmp[256];
21        sprintf(tmp, "chmod -x %s", filename.c_str());
22       __system(tmp);
23      return 0;
24 }
25 
26 void SNFunc::disable_official_recovery() {
27       
28        struct stat buf;
29        if(!stat(restore_recovery, &buf)) {
30                     SNFunc::remove_permission_x(restore_recovery);
31              }
32             if(!stat(restore_rec_from_boot,&buf) {
33                            SNFunc::remove_permission_x(restore_rec_from_boot);
34               }
35 }
36 
37 
38

 

posted @ 2013-04-28 20:55  sndnvaps  阅读(1233)  评论(0)  编辑  收藏  举报