xll-utils 0.1.0

//! Verify that a DLL/XLL contains expected exports.
//!
//! Usage: cargo run --example verify_exports -- path/to/my_xll.xll

use xll_utils::exports::verify_dll_exports;

/// Expected exports for a typical XLL add-in.
const EXPECTED_EXPORTS: &[&str] = &[
    "xlAutoOpen",
    "xlAutoClose",
    "xlAutoFree12",
    "xlAddInManagerInfo12",
];

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let dll_path = std::env::args()
        .nth(1)
        .unwrap_or_else(|| {
            eprintln!("Usage: verify_exports <path-to-dll>");
            std::process::exit(1);
        });

    let report = verify_dll_exports(&dll_path, EXPECTED_EXPORTS)?;

    println!("Verification: {}", report.dll_path.display());
    println!("  Architecture: {}", report.architecture);
    println!("  Total exports: {}", report.total_exports);
    println!(
        "  Found: {} / {}",
        report.found.len(),
        EXPECTED_EXPORTS.len()
    );

    if !report.missing.is_empty() {
        println!("  Missing:");
        for name in &report.missing {
            println!("    - {name}");
        }
    }

    if !report.unexpected.is_empty() {
        println!("  Unexpected:");
        for name in &report.unexpected {
            println!("    - {name}");
        }
    }

    if report.complete {
        println!("  Result: OK");
    } else {
        println!("  Result: FAILED");
        std::process::exit(1);
    }

    Ok(())
}