blob: c26fa632997ef85506b4906bee844cae5e34f7af (
plain)
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
native "rust" mod rustrt {
fn task_sleep(uint time_in_us);
fn task_yield();
fn task_join(task t) -> int;
fn unsupervise();
fn pin_task();
fn unpin_task();
}
/**
* Hints the scheduler to yield this task for a specified ammount of time.
*
* arg: time_in_us maximum number of microseconds to yield control for
*/
fn sleep(uint time_in_us) {
ret rustrt::task_sleep(time_in_us);
}
fn yield() {
ret rustrt::task_yield();
}
tag task_result {
tr_success;
tr_failure;
}
fn join(task t) -> task_result {
alt (rustrt::task_join(t)) {
0 { tr_success }
_ { tr_failure }
}
}
fn unsupervise() {
ret rustrt::unsupervise();
}
fn pin() {
rustrt::pin_task();
}
fn unpin() {
rustrt::unpin_task();
}
// Local Variables:
// mode: rust;
// fill-column: 78;
// indent-tabs-mode: nil
// c-basic-offset: 4
// buffer-file-coding-system: utf-8-unix
// compile-command: "make -k -C $RBUILD 2>&1 | sed -e 's/\\/x\\//x:\\//g'";
// End:
|