1 unstable release
0.1.0 | Oct 8, 2023 |
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#983 in Unix APIs
779 downloads per month
Used in 2 crates
(via hermit-sync)
9KB
51 lines
interrupt-mutex
A mutex for sharing data with interrupt handlers or signal handlers.
// Make a mutex of your choice into an `InterruptMutex`.
type InterruptMutex<T> = interrupt_mutex::InterruptMutex<parking_lot::RawMutex, T>;
static X: InterruptMutex<Vec<i32>> = InterruptMutex::new(Vec::new());
fn interrupt_handler() {
X.lock().push(1);
}
let v = X.lock();
// Raise an interrupt
raise_interrupt();
assert_eq!(*v, vec![]);
drop(v);
// The interrupt handler runs
let v = X.lock();
assert_eq!(*v, vec![1]);
drop(v);
For API documentation, see the docs.
License
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
Dependencies
~2MB
~38K SLoC