mathiasandClaude Opus 5.5
02cecb25b1
Review round 1 on PR #165: - ReadRegularMax checked the size on the opened handle, then read with an unbounded io.ReadAll, so a file growing after the check returned past the limit. The read now goes through io.LimitReader(max+1). A test seam grows the file between the check and the read and counts bytes consumed. - New: ReadScoped returns ErrTooLarge for a note over maxNoteBytes; red if readContained drops the limit. - notes.Target carries the brain root instead of deriving it by TrimSuffix. - Rule 9: reader tests renamed to <Reader>RefusesSymlinksAndSurvivesSwapRaces; ReadNote test has a positive control; brainfstest comment states what the harness observes and what it does not. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>