Function readChunkBytes

packages/dofs/src/fs/writeFile.ts:377–389

(db: Database, inode: number, idx: number)

}

function readChunkBytes(db: Database, inode: number, idx: number): Uint8Array {
  const chunk = db.one<{ hash: Uint8Array }>(
    "SELECT hash FROM vfs_chunks WHERE inode = ? AND idx = ?",
    inode,
    idx,
  );
  if (chunk === undefined) return new Uint8Array();
  const bytes = getBlobBytes(db, chunk.hash);
  if (bytes === undefined) {
    throw createWorkspaceError("EIO", "missing blob bytes");
  }
  return bytes;
}

function resolveFileInode(db: Database, path: string): { inode: number; mode: number } {
  const { path: canonical } = canonicalizePath(path);