INNER CODE UNIT · Rust

MAX_INPUT_BYTES

edwardkim/rhwp · bindings/Native/src/lib.rs:132

    const MAX_INPUT_BYTES: u64 = 128 * 1024 * 1024;
    const MAX_SELECTED_PAGES: u32 = 256;

    // Reject ordinary non-file paths before open (a FIFO could otherwise block).
    // Recheck the opened handle below; this does not promise race-free path lookup.
    let path_metadata = fs::metadata(input_path).map_err(|e| {
        format!(
            "PDF input metadata failed - {}: {}",
            input_path.display(),
            e
        )
    })?;
    if !path_metadata.is_file() {
        return Err("PDF input must be a regular file.".to_string());
    }
    let input = fs::File::open(input_path)
        .map_err(|e| format!("PDF input read failed - {}: {}", input_path.display(), e))?;
    let metadata = input

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