LCOV - code coverage report
Current view: top level - libs/common - files.cpp (source / functions) Hit Total Coverage
Test: coverage_cleared.info Lines: 15 22 68.2 %
Date: 2018-12-05 17:11:35 Functions: 5 5 100.0 %

          Line data    Source code
       1             : /**
       2             :  * Copyright Soramitsu Co., Ltd. 2017 All Rights Reserved.
       3             :  * http://soramitsu.co.jp
       4             :  *
       5             :  * Licensed under the Apache License, Version 2.0 (the "License");
       6             :  * you may not use this file except in compliance with the License.
       7             :  * You may obtain a copy of the License at
       8             :  *
       9             :  *        http://www.apache.org/licenses/LICENSE-2.0
      10             :  *
      11             :  * Unless required by applicable law or agreed to in writing, software
      12             :  * distributed under the License is distributed on an "AS IS" BASIS,
      13             :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      14             :  * See the License for the specific language governing permissions and
      15             :  * limitations under the License.
      16             :  */
      17             : 
      18             : #include "common/files.hpp"
      19             : 
      20             : #include <boost/filesystem.hpp>
      21             : 
      22             : #include "logger/logger.hpp"
      23             : 
      24             : void iroha::remove_dir_contents(const std::string &dump_dir) {
      25         923 :   auto log = logger::log("common::remove_all");
      26         923 :   boost::system::error_code error_code;
      27             : 
      28         923 :   bool exists = boost::filesystem::exists(dump_dir, error_code);
      29         923 :   if (error_code != boost::system::errc::success) {
      30           1 :     log->error(error_code.message());
      31           1 :     return;
      32             :   }
      33         922 :   if (not exists) {
      34           0 :     log->error("Directory does not exist {}", dump_dir);
      35           0 :     return;
      36             :   }
      37             : 
      38         922 :   bool is_dir = boost::filesystem::is_directory(dump_dir, error_code);
      39         922 :   if (error_code != boost::system::errc::success) {
      40           0 :     log->error(error_code.message());
      41           0 :     return;
      42             :   }
      43         922 :   if (not is_dir) {
      44           0 :     log->error("{} is not a directory", dump_dir);
      45           0 :     return;
      46             :   }
      47             : 
      48        2204 :   for (auto entry : boost::filesystem::directory_iterator(dump_dir)) {
      49        1282 :     boost::filesystem::remove_all(entry.path(), error_code);
      50        1282 :     if (error_code != boost::system::errc::success)
      51           0 :       log->error(error_code.message());
      52        1282 :   }
      53         923 : }

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