1 //! This module corresponds to `mach/mach_traps.h`.
2 use kern_return::kern_return_t;
3 use port::{mach_port_name_t, mach_port_t};
4 
5 extern "C" {
6     static mach_task_self_: mach_port_t;
task_for_pid( target_tport: mach_port_name_t, pid: ::libc::c_int, tn: *mut mach_port_name_t, ) -> kern_return_t7     pub fn task_for_pid(
8         target_tport: mach_port_name_t,
9         pid: ::libc::c_int,
10         tn: *mut mach_port_name_t,
11     ) -> kern_return_t;
12 }
13 
mach_task_self() -> mach_port_t14 pub unsafe fn mach_task_self() -> mach_port_t {
15     mach_task_self_
16 }
17 
current_task() -> mach_port_t18 pub unsafe fn current_task() -> mach_port_t {
19     mach_task_self()
20 }
21 
22 #[cfg(test)]
23 mod tests {
24     use port::*;
25     use traps::*;
26 
27     #[test]
mach_task_self_sanity()28     fn mach_task_self_sanity() {
29         unsafe {
30             let this_task = mach_task_self();
31             assert!(this_task != MACH_PORT_NULL);
32             assert!(this_task != MACH_PORT_DEAD);
33         }
34     }
35 }
36