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image_index.rs: print stats

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This commit is contained in:
Dietmar Maurer
2019-01-02 12:53:49 +01:00
parent 5e7a09be0d
commit 580dc84bac
1 changed files with 7 additions and 0 deletions
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7
src/backup/image_index.rs
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@ -135,6 +135,7 @@ pub struct ImageIndexWriter<'a> {
filename: PathBuf,
tmp_filename: PathBuf,
chunk_size: usize,
duplicate_chunks: usize,
size: usize,
index: *mut u8,
uuid: [u8; 16],
@ -204,6 +205,7 @@ impl <'a> ImageIndexWriter<'a> {
filename: full_path,
tmp_filename: tmp_path,
chunk_size,
duplicate_chunks: 0,
size,
index: data,
ctime,
@ -223,6 +225,9 @@ impl <'a> ImageIndexWriter<'a> {
self.index = std::ptr::null_mut();
println!("Original size: {} Compressed size: {} Deduplicated size: {}",
self.size, self.size, self.size - (self.duplicate_chunks*self.chunk_size));
Ok(())
}
@ -265,6 +270,8 @@ impl <'a> ImageIndexWriter<'a> {
println!("ADD CHUNK {} {} {} {}", pos, chunk.len(), is_duplicate, digest_to_hex(&digest));
if is_duplicate { self.duplicate_chunks += 1; }
let index_pos = (pos/self.chunk_size)*32;
unsafe {
let dst = self.index.add(index_pos);