{"id":"no-directory-fsync-anywhere","text":"No implementation in the codebase calls `os.fsync()` on a directory file descriptor; all fsync calls target data file descriptors only","truth_value":"IN","source":"entries/2026/05/28/topic-directory-fsync-semantics.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"no-directory-fsync-anywhere","truth_value":"IN","reason":"premise"}]}}