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Is direct I/O supported? #292

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zRegle opened this issue Jul 10, 2024 · 1 comment
Open

Is direct I/O supported? #292

zRegle opened this issue Jul 10, 2024 · 1 comment

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@zRegle
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zRegle commented Jul 10, 2024

Can I open a file with custom flags like O_DIRECT?

I noticed that there is no custom_flags method in tokio_uring::fs::OpenOptions, unlike tokio::fs::OpenOptions. Is there any alternative way?

Thx in advanced!
@ozgrakkurt
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tokio_uring doesn't have much real support for direct_io. In this io_uring library it just takes flags: u64 though so you can do it but it is very low level https://docs.rs/io-uring/latest/io_uring/opcode/struct.OpenAt2.html

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@zRegle @ozgrakkurt