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| author | Chuyan Zhang <me@zcy.moe> | 2023-11-30 02:15:06 -0800 |
|---|---|---|
| committer | Chuyan Zhang <me@zcy.moe> | 2023-11-30 02:15:06 -0800 |
| commit | 1eac97eea4ec0bcef0be061a2cba93a584355283 (patch) | |
| tree | d98fb1f6e3811286a0733c9df21e467590635ad2 /mkfs.aya/src/block_device.rs | |
| parent | b3db8a5a710aa0890c80241ffb3fd9792bf1cbe7 (diff) | |
| download | myfs-1eac97eea4ec0bcef0be061a2cba93a584355283.tar.gz myfs-1eac97eea4ec0bcef0be061a2cba93a584355283.zip | |
Add real disk i/o, add mkfs.aya (not yet implemented)
Diffstat (limited to 'mkfs.aya/src/block_device.rs')
| -rw-r--r-- | mkfs.aya/src/block_device.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mkfs.aya/src/block_device.rs b/mkfs.aya/src/block_device.rs new file mode 100644 index 0000000..295b357 --- /dev/null +++ b/mkfs.aya/src/block_device.rs @@ -0,0 +1,5 @@ +pub(crate) const BLOCK_SIZE: usize = 4096; +pub(crate) trait BlockDevice { + fn read(&self, block_id: usize, buffer: &mut [u8]); + fn write(&self, block_id: usize, buffer: &[u8]); +}
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