tyler/proxmox-backup
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src/backup/chunk_store.rs: new method chunk_path()

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Returns the absolute path.
This commit is contained in:
Dietmar Maurer 2019-06-28 15:48:09 +02:00
parent fcfb84fedf
commit 81a6ce6fde
1 changed files with 11 additions and 11 deletions
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22
src/backup/chunk_store.rs
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@ -174,12 +174,7 @@ impl ChunkStore {
pub fn read_chunk(&self, digest:&[u8; 32]) -> Result<DataChunk, Error> {
let mut chunk_path = self.chunk_dir.clone();
let prefix = digest_to_prefix(digest);
chunk_path.push(&prefix);
let digest_str = proxmox::tools::digest_to_hex(digest);
chunk_path.push(&digest_str);
let (chunk_path, digest_str) = self.chunk_path(digest);
let mut file = std::fs::File::open(&chunk_path)
.map_err(|err| format_err!(
"store '{}', unable to read chunk '{}' - {}", self.name, digest_str, err))?;
@ -326,11 +321,7 @@ impl ChunkStore {
//println!("DIGEST {}", proxmox::tools::digest_to_hex(digest));
let mut chunk_path = self.chunk_dir.clone();
let prefix = digest_to_prefix(digest);
chunk_path.push(&prefix);
let digest_str = proxmox::tools::digest_to_hex(digest);
chunk_path.push(&digest_str);
let (chunk_path, digest_str) = self.chunk_path(digest);
let lock = self.mutex.lock();
@ -367,6 +358,15 @@ impl ChunkStore {
Ok((false, encoded_size))
}
pub fn chunk_path(&self, digest:&[u8; 32]) -> (PathBuf, String) {
let mut chunk_path = self.chunk_dir.clone();
let prefix = digest_to_prefix(digest);
chunk_path.push(&prefix);
let digest_str = proxmox::tools::digest_to_hex(digest);
chunk_path.push(&digest_str);
(chunk_path, digest_str)
}
pub fn relative_path(&self, path: &Path) -> PathBuf {
let mut full_path = self.base.clone();