NativeLauncher/tool/privilege_common.cc

   1 /*
   2  * Copyright (c) 2022 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include "log.h"
  18 #include "utils.h"
  19 #include "privilege_common.h"
  20 #include "launcher_env.h"
  21
  22 static const char* INTERNET_PRIVILEGE = "http://tizen.org/privilege/internet";
  23 bool isInternetPrivilegeExisted = false;
  24
  25 static int checkInternetPrivilegeCb(const char *privilegeName, void *user_data)
  26 {
  27         if (!strcmp(privilegeName, INTERNET_PRIVILEGE)) {
  28                 isInternetPrivilegeExisted = true;
  29                 return -1;
  30         }
  31         return 0;
  32 }
  33
  34 void checkInternetPrivilegeAndDisableIPv6(const char* pkgId, const std::string& rootPath)
  35 {
  36         pkgmgrinfo_pkginfo_h pkg_handle;
  37         int ret = pkgmgrGetPkgInfo(pkgId, &pkg_handle);
  38         if (ret != 0) {
  39                 return;
  40         }
  41
  42         ret = pkgmgrinfo_pkginfo_foreach_privilege(pkg_handle, checkInternetPrivilegeCb, NULL);
  43         if (ret != PMINFO_R_OK) {
  44                 _SERR("Failed to pkgmgrinfo_pkginfo_foreach_privilege");
  45                 pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
  46                 return;
  47         }
  48
  49         if (!isInternetPrivilegeExisted) {
  50                 std::string ipv6FilePath = rootPath + "/bin/" + DISABLE_IPV6_FILE;
  51                 std::ofstream output(ipv6FilePath);
  52                 if (exist(ipv6FilePath)) {
  53                         copySmackAndOwnership(rootPath + "/bin/", ipv6FilePath);
  54                         _INFO("File to disable IPv6 is created successfully");
  55                 } else {
  56                         _SERR("Failed to create file to disable IPv6 [%s]", pkgId);
  57                 }
  58                 output.close();
  59         }
  60
  61         pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
  62 }
  63
  64 static int checkAppPrivilegeListCb(pkgmgrinfo_appinfo_h handle, void *user_data)
  65 {
  66         char *pkgId = NULL;
  67         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
  68         if (ret != PMINFO_R_OK || pkgId == NULL) {
  69                 _SERR("Failed to get package id");
  70                 return 0;
  71         }
  72
  73         char *rootPath = NULL;
  74         ret = pkgmgrinfo_appinfo_get_root_path(handle, &rootPath);
  75         if (ret != PMINFO_R_OK) {
  76                 _SERR("Failed to get root path");
  77                 return 0;
  78         }
  79
  80         checkInternetPrivilegeAndDisableIPv6(pkgId, rootPath);
  81
  82         return 0;
  83 }
  84
  85 static void checkAppPrivilegeByAppType(const char* type)
  86 {
  87         pkgmgrinfo_appinfo_filter_h filter;
  88
  89         int ret = pkgmgrinfo_appinfo_filter_create(&filter);
  90         if (ret != PMINFO_R_OK) {
  91                 _SERR("Failed to create appinfo filter");
  92                 return;
  93         }
  94
  95         ret = pkgmgrinfo_appinfo_filter_add_string(filter, PMINFO_APPINFO_PROP_APP_TYPE, type);
  96         if (ret != PMINFO_R_OK) {
  97                 pkgmgrinfo_appinfo_filter_destroy(filter);
  98                 _SERR("Failed to add appinfo filter (%s)", type);
  99                 return;
 100         }
 101
 102         ret = pkgmgrinfo_appinfo_filter_foreach_appinfo(filter, checkAppPrivilegeListCb, NULL);
 103         if (ret != PMINFO_R_OK) {
 104                 _SERR("Failed to pkgmgrinfo_appinfo_filter_foreach_appinfo");
 105                 pkgmgrinfo_appinfo_filter_destroy(filter);
 106                 return;
 107         }
 108
 109         pkgmgrinfo_appinfo_filter_destroy(filter);
 110
 111         return;
 112 }
 113
 114 void checkAllAppPrivilege()
 115 {
 116         std::vector<const char*> appTypeList = {"dotnet", "dotnet-nui", "dotnet-inhouse"};
 117
 118         for (auto& type : appTypeList) {
 119                 checkAppPrivilegeByAppType(type);
 120         }
 121 }