39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
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#include "Utils.h"
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#include <iostream>
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#include <string>
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#include <fstream>
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#include <boost/filesystem.hpp>
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#include <cstdlib>
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std::string strip_whitespaces (const std::string input_str) {
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std::string result = input_str.substr(input_str.find_first_not_of (" \t\n\r"), input_str.size());
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return result.substr (0, result.find_last_not_of(" \t\n\r") + 1);
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}
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bool create_dir (const std::string &dir_str) {
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boost::filesystem::path dir_str_path(dir_str);
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if(!boost::filesystem::is_directory (dir_str_path)) {
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if (!boost::filesystem::create_directory(dir_str_path)) {
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std::cerr << "Warning: could not create directory " << dir_str<< std::endl;
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return false;
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}
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}
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std::string test_file_path = dir_str;
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test_file_path += "/fysxasteroids_write_test_delete_me.txt";
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std::ofstream test_file (test_file_path.c_str(), std::ios_base::app);
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if (!test_file) {
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test_file.close();
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std::cerr << "Warning: directory not writable! " << dir_str << std::endl;
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return false;
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} else {
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test_file.close();
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boost::filesystem::remove (test_file_path);
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return true;
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}
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return false;
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}
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