file.cc

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/*
 *
 *    Copyright (c) 2018
 *      SMASH Team
 *
 *    GNU General Public License (GPLv3 or later)
 *
 */
 
#include "smash/file.h"
 
namespace smash {
 
FilePtr fopen(const bf::path& filename, const std::string& mode) {
  FilePtr f{std::fopen(filename.c_str(), mode.c_str())};
  return f;
}
 
RenamingFilePtr::RenamingFilePtr(const bf::path& filename,
                                 const std::string& mode) {
  filename_ = filename;
  filename_unfinished_ = filename;
  filename_unfinished_ += ".unfinished";
  file_ = std::fopen(filename_unfinished_.c_str(), mode.c_str());
}
 
FILE* RenamingFilePtr::get() { return file_; }
 
RenamingFilePtr::~RenamingFilePtr() {
  std::fclose(file_);
  bf::rename(filename_unfinished_, filename_);
}
 
}  // namespace smash