| … | |
… | |
| 631 | operations (E.g. rename). This might not work on all operating |
631 | operations (E.g. rename). This might not work on all operating |
| 632 | systems or have any specific effect, but usually it makes sure that |
632 | systems or have any specific effect, but usually it makes sure that |
| 633 | directory changes get written to disc. It works for anything that |
633 | directory changes get written to disc. It works for anything that |
| 634 | can be opened for read-only, not just directories. |
634 | can be opened for read-only, not just directories. |
| 635 | |
635 | |
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636 | Future versions of this function might fall back to other methods |
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637 | when "fsync" on the directory fails (such as calling "sync"). |
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638 | |
| 636 | Passes 0 when everything went ok, and -1 on error. |
639 | Passes 0 when everything went ok, and -1 on error. |
| 637 | |
640 | |
| 638 | aio_group $callback->(...) |
641 | aio_group $callback->(...) |
| 639 | This is a very special aio request: Instead of doing something, it |
642 | This is a very special aio request: Instead of doing something, it |
| 640 | is a container for other aio requests, which is useful if you want |
643 | is a container for other aio requests, which is useful if you want |
