Function is_delayed_auto_start

resources/windows_service/src/service.rs:280–312

Check whether the service is configured for delayed automatic start.

(service_handle: SC_HANDLE)

/// Check whether the service is configured for delayed automatic start.
unsafe fn is_delayed_auto_start(service_handle: SC_HANDLE) -> bool {
    let mut bytes_needed: u32 = 0;
    let _ = unsafe {
        QueryServiceConfig2W(
            service_handle,
            SERVICE_CONFIG_DELAYED_AUTO_START_INFO,
            None,
            &mut bytes_needed,
        )
    };

    if bytes_needed == 0 {
        return false;
    }

    let mut buffer = vec![0u8; bytes_needed as usize];
    if unsafe {
        QueryServiceConfig2W(
            service_handle,
            SERVICE_CONFIG_DELAYED_AUTO_START_INFO,
            Some(&mut buffer),
            &mut bytes_needed,
        )
    }
    .is_ok()
    {
        let info =
            unsafe { &*(buffer.as_ptr().cast::<SERVICE_DELAYED_AUTO_START_INFO>()) };
        info.fDelayedAutostart.as_bool()
    } else {
        false
    }
}

/// Query the service description string.
unsafe fn query_description(service_handle: SC_HANDLE) -> Option<String> {