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author | Lars Wirzenius <liw@liw.fi> | 2020-11-09 10:25:45 +0200 |
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committer | Lars Wirzenius <liw@liw.fi> | 2020-11-09 10:25:45 +0200 |
commit | 0809fb0ff525774b90c2a0d33b4b42752bc60b41 (patch) | |
tree | 34a8a5e9db548b966f590415142b0b49e673274b /src/chunker.rs | |
parent | f2d97ebf2efdc6d33492f00672a98c1cc52681a1 (diff) | |
download | obnam2-0809fb0ff525774b90c2a0d33b4b42752bc60b41.tar.gz |
refactor: move sha256 checksumming to its own module
Diffstat (limited to 'src/chunker.rs')
-rw-r--r-- | src/chunker.rs | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/chunker.rs b/src/chunker.rs index f4ca74c..145b1db 100644 --- a/src/chunker.rs +++ b/src/chunker.rs @@ -1,6 +1,6 @@ +use crate::checksummer::sha256; use crate::chunk::DataChunk; use crate::chunkmeta::ChunkMeta; -use sha2::{Digest, Sha256}; use std::io::prelude::*; pub struct Chunker { @@ -36,12 +36,8 @@ impl Chunker { } let buffer = &self.buf.as_slice()[..used]; - let mut hasher = Sha256::new(); - hasher.update(buffer); - let hash = hasher.finalize(); - let hash = format!("{:x}", hash); + let hash = sha256(buffer); let meta = ChunkMeta::new(&hash); - let chunk = DataChunk::new(buffer.to_vec()); Ok(Some((meta, chunk))) } |