Add support for Zstandard and write with O_SYNC #6
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Contributor
WallaceIT
commented
Dec 15, 2024
WallaceIT
commented
- Add support for dis images compressed with Zstandard.
- Open target device with O_SYNC, to avoid excessive caching by the OS.
Add support for disk images compressed with Zstandard. Signed-off-by: Francesco Valla <[email protected]>
Open the target device with the O_SYNC flag; in this way, the data for each range will be flushed to the device before starting processing the next one. As a side effect, the application will return immediately after an error instead of waiting for all the previous cached writes to be sync'ed to the target device. Signed-off-by: Francesco Valla <[email protected]>
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@WallaceIT : thanks for new feature. |
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