def write.synced

mylsm-lsm-store@0.6.0.1 · src/ByteSstIo.bend:257

import Base
import mylsm-lsm-store@0.6.0.1/src/Fs.bend as Fs

257# Syncs the temporary SST contents before publication.
258def write.synced(
259  +directory: String,
260  temporaries: String & String,
261  final_path: String,
262  result: Result<&1, &1, U32 & String, Unit>
263) -> IO(Result<&1, &1, U32 & String, Unit>):
264  match temporaries:
265    case (for_sync, for_rename):
266      match result:
267        case Fail{error}:
268          IO.pure(Result<&1, &1, U32 & String, Unit>, Fail{error})
269        case Done{Unit{}}:
270          do IO<Result<&1, &1, U32 & String, Unit>>:
271            synced : Result<&1, &1, U32 & String, Unit> <- Fs.fsync(for_sync)
272            write.published(directory, for_rename, final_path, synced)