Method CreateFolder

tests/gtest/gtest-all.cc:9555–9571

Create the directory so that path exists. Returns true if successful or if the directory already exists; returns false if unable to create the directory for any reason, including if the parent directory does not exist. Not named "CreateDirectory" because that's a macro on Windows.

// directory for any reason, including if the parent directory does not
// exist. Not named "CreateDirectory" because that's a macro on Windows.
bool FilePath::CreateFolder() const {
#if GTEST_OS_WINDOWS_MOBILE
  FilePath removed_sep(this->RemoveTrailingPathSeparator());
  LPCWSTR unicode = String::AnsiToUtf16(removed_sep.c_str());
  int result = CreateDirectory(unicode, nullptr) ? 0 : -1;
  delete [] unicode;
#elif GTEST_OS_WINDOWS
  int result = _mkdir(pathname_.c_str());
#else
  int result = mkdir(pathname_.c_str(), 0777);
#endif  // GTEST_OS_WINDOWS_MOBILE

  if (result == -1) {
    return this->DirectoryExists();  // An error is OK if the directory exists.
  }
  return true;  // No error.
}

// If input name has a trailing separator character, remove it and return the
// name, otherwise return the name string unmodified.