Function file_stat

src/sync.rs:88–93

Get filesystem mtime (seconds since epoch) and size for pre-filter.

(path: &Path)

/// Get filesystem mtime (seconds since epoch) and size for pre-filter.
pub fn file_stat(path: &Path) -> Option<(i64, u64)> {
    let meta = std::fs::metadata(path).ok()?;
    let mtime = meta.modified().ok()?;
    let secs = mtime.duration_since(std::time::UNIX_EPOCH).ok()?.as_secs() as i64;
    Some((secs, meta.len()))
}

/// Compute SHA-256 content hash of file content.
pub fn content_hash(content: &str) -> String {