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backup/datastore: expose chunk_store.get_chunk_iterator

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will be used by the protocol handler to iterate over
existing chunks

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2019-02-14 11:39:09 +01:00
parent 8eb1203bda
commit d59397e60e
1 changed files with 9 additions and 0 deletions
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9
src/backup/datastore.rs
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@ -84,6 +84,15 @@ impl DataStore {
}) })
} }
pub fn get_chunk_iterator(
&self,
) -> Result<
impl Iterator<Item = Result<tools::fs::ReadDirEntry, Error>>,
Error
> {
self.chunk_store.get_chunk_iterator()
}
pub fn create_fixed_writer<P: AsRef<Path>>(&self, filename: P, size: usize, chunk_size: usize) -> Result<FixedIndexWriter, Error> { pub fn create_fixed_writer<P: AsRef<Path>>(&self, filename: P, size: usize, chunk_size: usize) -> Result<FixedIndexWriter, Error> {
let index = FixedIndexWriter::create(self.chunk_store.clone(), filename.as_ref(), size, chunk_size)?; let index = FixedIndexWriter::create(self.chunk_store.clone(), filename.as_ref(), size, chunk_size)?;