empty dynamorio client in rust

dynamorio_binding.rs

#![crate_type = "dylib"]
#![feature(link_args)]
extern crate libc;

pub type ClientIdT = u32;

#[no_mangle]
pub static _USES_DR_VERSION_:i32 = 500;

#[link(name="dynamorio")]
extern {
	//bool dr_set_client_name(const char *name, const char *report_URL);
	fn dr_set_client_name(name:*const u8,report_URL:*const u8) -> bool;
}

pub fn set_client_name(name:&str,url:&str) {
	unsafe{
		dr_set_client_name(name.as_ptr(), url.as_ptr());
	}
}


extern "C" fn event_exit(){
	println!("event_exit called");
}

#[no_mangle]
pub extern fn dr_init(id:ClientIdT){
	println!("id: {}",id);
	set_client_name("dummy1","");
}