| 601 | } |
| 602 | |
| 603 | Status DeleteFile(const std::string& filename) override { |
| 604 | if (::unlink(filename.c_str()) != 0) { |
| 605 | return PosixError(filename, errno); |
| 606 | } |
| 607 | return Status::OK(); |
| 608 | } |
| 609 | |
| 610 | Status CreateDir(const std::string& dirname) override { |
| 611 | if (::mkdir(dirname.c_str(), 0755) != 0) { |