crossdylib

This library can be used to achieve shared state across shared libraries/modules.

Support

Supported platforms

• Windows
• Linux

Example

a.dll

```rust

[macro_use] extern crate crossdylib;

crossdylib! { static THE_ANSWER: std::sync::Mutex = std::sync::Mutex::new(39); }

[no_mangle]

pub unsafe extern "C" fn increment() { THE_ANSWER.sync().unwrap();

let mut lock = THE_ANSWER.lock().unwrap();
*lock += 1;
assert_eq!(*lock, 40);

} ```

b.dll

```rust

[macro_use] extern crate crossdylib;

crossdylib! { static THE_ANSWER: std::sync::Mutex = std::sync::Mutex::new(39); }

[no_mangle]

pub unsafe extern "C" fn increment() { THE_ANSWER.sync().unwrap();

let mut lock = THE_ANSWER.lock().unwrap();
*lock += 1;
assert_eq!(*lock, 41);

} ```

main.exe

```rust fn main() { let a = Library::new("a.dll").unwrap(); a.get::

let b = Library::new("b.dll").unwrap();
b.get::<extern "C" fn()>("increment").unwrap()();

println!("Success");

} ```