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_t14pub unsafe fn mach_task_self() -> mach_port_t { 15 mach_task_self_ 16 } 17 current_task() -> mach_port_t18pub 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