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
  24 static int checkInternetPrivilegeCb(const char *privilegeName, void *user_data)
  25 {
  26         bool* ret = (bool*)user_data;
  27         if (!strcmp(privilegeName, INTERNET_PRIVILEGE)) {
  28                 *ret = true;
  29                 return -1;
  30         }
  31         return 0;
  32 }
  33
  34 void checkInternetPrivilegeAndDisableIPv6(const char* pkgId, const std::string& rootPath)
  35 {
  36         bool isInternetPrivilegeExisted = false;
  37         pkgmgrinfo_pkginfo_h pkg_handle;
  38         int ret = pkgmgrGetPkgInfo(pkgId, &pkg_handle);
  39         if (ret != 0) {
  40                 return;
  41         }
  42
  43         ret = pkgmgrinfo_pkginfo_foreach_privilege(pkg_handle, checkInternetPrivilegeCb, &isInternetPrivilegeExisted);
  44         if (ret != PMINFO_R_OK) {
  45                 _SERR("Failed to pkgmgrinfo_pkginfo_foreach_privilege");
  46                 pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
  47                 return;
  48         }
  49
  50         if (!isInternetPrivilegeExisted) {
  51                 std::string ipv6FilePath = rootPath + "/bin/" + DISABLE_IPV6_FILE;
  52                 std::ofstream output(ipv6FilePath);
  53                 if (exist(ipv6FilePath)) {
  54                         copySmackAndOwnership(rootPath + "/bin/", ipv6FilePath);
  55                         _INFO("File to disable IPv6 is created successfully");
  56                 } else {
  57                         _SERR("Failed to create file to disable IPv6 [%s]", pkgId);
  58                 }
  59                 output.close();
  60         }
  61
  62         pkgmgrinfo_pkginfo_destroy_pkginfo(pkg_handle);
  63 }
  64
  65 static int checkAppPrivilegeListCb(pkgmgrinfo_appinfo_h handle, void *user_data)
  66 {
  67         char *pkgId = NULL;
  68         int ret = pkgmgrinfo_appinfo_get_pkgid(handle, &pkgId);
  69         if (ret != PMINFO_R_OK || pkgId == NULL) {
  70                 _SERR("Failed to get package id");
  71                 return 0;
  72         }
  73
  74         char *rootPath = NULL;
  75         ret = pkgmgrinfo_appinfo_get_root_path(handle, &rootPath);
  76         if (ret != PMINFO_R_OK) {
  77                 _SERR("Failed to get root path");
  78                 return 0;
  79         }
  80
  81         checkInternetPrivilegeAndDisableIPv6(pkgId, rootPath);
  82
  83         return 0;
  84 }
  85
  86 static void checkAppPrivilegeByAppType(const char* type)
  87 {
  88         pkgmgrinfo_appinfo_filter_h filter;
  89
  90         int ret = pkgmgrinfo_appinfo_filter_create(&filter);
  91         if (ret != PMINFO_R_OK) {
  92                 _SERR("Failed to create appinfo filter");
  93                 return;
  94         }
  95
  96         ret = pkgmgrinfo_appinfo_filter_add_string(filter, PMINFO_APPINFO_PROP_APP_TYPE, type);
  97         if (ret != PMINFO_R_OK) {
  98                 pkgmgrinfo_appinfo_filter_destroy(filter);
  99                 _SERR("Failed to add appinfo filter (%s)", type);
 100                 return;
 101         }
 102
 103         ret = pkgmgrinfo_appinfo_filter_foreach_appinfo(filter, checkAppPrivilegeListCb, NULL);
 104         if (ret != PMINFO_R_OK) {
 105                 _SERR("Failed to pkgmgrinfo_appinfo_filter_foreach_appinfo");
 106                 pkgmgrinfo_appinfo_filter_destroy(filter);
 107                 return;
 108         }
 109
 110         pkgmgrinfo_appinfo_filter_destroy(filter);
 111
 112         return;
 113 }
 114
 115 void checkAllAppPrivilege()
 116 {
 117         std::vector<const char*> appTypeList = {"dotnet", "dotnet-nui", "dotnet-inhouse"};
 118
 119         for (auto& type : appTypeList) {
 120                 checkAppPrivilegeByAppType(type);
 121         }
 122 }