Function load_library_a

dinvoke/src/lib.rs:606–624

Loads and retrieves a module's base address by dynamically calling LoadLibraryA. It will return either the module's base address or an Err with a descriptive error message. # Examples ``` let ret = dinvoke::load_library_a("ntdll.dll"); if ret != 0 {println!("ntdll.dll base address is 0x{:X}.", addr); ```

(module: &str)

/// if ret != 0 {println!("ntdll.dll base address is 0x{:X}.", addr);
/// ```
pub fn load_library_a(module: &str) -> i64 {

    unsafe 
    {     
        let ret: Option<HINSTANCE>;
        let func_ptr: data::LoadLibraryA;
        let name = CString::new(module.to_string()).expect("CString::new failed");
        let function_name = PSTR{0: name.as_ptr() as *mut u8};
        let module_base_address = get_module_base_address(&lc!("kernel32.dll")); 
        dynamic_invoke!(module_base_address,&lc!("LoadLibraryA"),func_ptr,ret,function_name);

        match ret {
            Some(x) => return x.0 as i64,
            None => return 0,
        }

    }

}

/// Closes a HANDLE object.
///