Method CreateDirectoriesRecursively

tests/gtest/gtest-all.cc:9538–9549

Create directories so that path exists. Returns true if successful or if the directories already exist; returns false if unable to create directories for any reason.

// the directories already exist; returns false if unable to create directories
// for any reason.
bool FilePath::CreateDirectoriesRecursively() const {
  if (!this->IsDirectory()) {
    return false;
  }

  if (pathname_.length() == 0 || this->DirectoryExists()) {
    return true;
  }

  const FilePath parent(this->RemoveTrailingPathSeparator().RemoveFileName());
  return parent.CreateDirectoriesRecursively() && this->CreateFolder();
}

// Create the directory so that path exists. Returns true if successful or
// if the directory already exists; returns false if unable to create the