def get.pathcopies

mylsm-lsm-store@0.6.0.1 · src/ByteDurableDb.bend:1382

import Base
import mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend as ByteMemTable
import mylsm-lsm-store@0.6.0.1/src/ByteManifest.bend as ByteManifest
import mylsm-lsm-store@0.6.0.1/src/ByteManifestIo.bend as ByteManifestIo
import mylsm-lsm-store@0.6.0.1/src/DbLock.bend as DbLock
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

1382def get.pathcopies(
1383  copies: String & String,
1384  lock: DbLock.Lock,
1385  key: Bytes.Bytes,
1386  table: ByteMemTable.Table
1387) -> IO(Handle & Result<&1, &1, Error, Maybe<&1, Bytes.Bytes>>):
1388  match copies:
1389    case (read_path, retained_path):
1390      do IO<Handle & Result<&1, &1, Error, Maybe<&1, Bytes.Bytes>>>:
1391        manifest : Result<&1, &1, ByteManifestIo.Error, ByteManifest.ManifestValue> <-
1392          ByteManifestIo.read(read_path ++ "/MANIFEST")
1393        get.manifest(retained_path, lock, key, table, manifest)