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| author | Chuyan Zhang <me@zcy.moe> | 2023-10-17 23:07:21 -0700 |
|---|---|---|
| committer | Chuyan Zhang <me@zcy.moe> | 2023-10-17 23:07:21 -0700 |
| commit | 7a748cadbb2e2ce8c0e045cb8fbd77ccbd47459f (patch) | |
| tree | 07ed09bb6c55110dd2f2ea59283623f023b11666 /src/block_device/mod.rs | |
| download | myfs-7a748cadbb2e2ce8c0e045cb8fbd77ccbd47459f.tar.gz myfs-7a748cadbb2e2ce8c0e045cb8fbd77ccbd47459f.zip | |
initial commit
Diffstat (limited to 'src/block_device/mod.rs')
| -rw-r--r-- | src/block_device/mod.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/block_device/mod.rs b/src/block_device/mod.rs new file mode 100644 index 0000000..9d52e53 --- /dev/null +++ b/src/block_device/mod.rs @@ -0,0 +1,7 @@ +pub mod memory_disk; + +pub const BLOCK_SIZE: usize = 4096; +pub trait BlockDevice { + fn read(&self, block_id: usize, buffer: &mut [u8]); + fn write(&self, block_id: usize, buffer: &[u8]); +} |