Block device abstraction for OCaml 5 with Eio direct-style I/O and Bytesrw integration
block: fix README — remove nonexistent of_flow, fix of_file path type
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README.md
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README.md
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- Eio direct-style I/O (no monads)
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- Bytesrw integration for streaming access
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- Memory, file, and flow backends
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- Memory, file, string, and bigarray backends
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- CRC32C integrity checking wrapper
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- Sub-device views for partitioning
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- Read-only wrapper
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Eio.Switch.run @@ fun sw ->
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(* Create a file-backed block device *)
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let blk = Block.of_file ~sw env#fs "disk.img" ~sector_size:512 ~create:1000L () in
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let blk = Block.of_file ~sw Eio.Path.(env#fs / "disk.img") ~sector_size:512 ~create:1000L () in
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let info = Block.info blk in
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Printf.printf "Sectors: %Ld\n" info.sectors;
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- `Block.of_memory` - In-memory device (for testing)
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- `Block.of_string` - Read-only device from string
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- `Block.of_file` - File-backed device
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- `Block.of_flow` - Eio flow-backed device
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- `Block.of_file` - File-backed device (takes `Eio.Path.t`)
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- `Block.of_bigarray` - Bigarray-backed device
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### Wrappers