sharedlib 6.0.0

A cross-platform shared library loader.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

use Func;
use kernel32;
use Lib;
use winapi::DWORD;
use Symbol;

#[test]
fn works_getlasterror() {
    unsafe {
        let lib = Lib::new("kernel32.dll").unwrap();
        let gle: Func<extern "system" fn() -> DWORD> = lib.find_func("GetLastError").unwrap();
        kernel32::SetLastError(42);
        assert_eq!(kernel32::GetLastError(), gle.get()());
    }
}

#[test]
fn works_getlasterror0() {
    unsafe {
        let lib = Lib::new("kernel32.dll").unwrap();
        let gle: Func<extern "system" fn() -> DWORD> = lib.find_func("GetLastError\0").unwrap();
        kernel32::SetLastError(42);
        assert_eq!(kernel32::GetLastError(), gle.get()());
    }
}

#[test]
fn fails_new_kernel23() {
    unsafe { Lib::new("kernel23").err().unwrap() };
}