- file_ensure_directory_secure() now chowns a final directory it creates under
--copy-as and fails on error; the symlink parent-creation call site propagates
it. The is_dir branch fails when the confined parent cannot be opened under
--copy-as. Closes the residual wrong-owner gap for synthesized/symlink
parent directories.
- file_restore_symlink_metadata() early NULL return is copy-as-aware.
- Preserve errno across the implicit-parent failure cleanup.
- Neutral skip messages (the clamp, not --no-super, may be responsible).
- Daemon copy-as test tolerates the non-root privilege refusal; usage text lists
--copy-as.