27 lines
631 B
V
27 lines
631 B
V
// Copyright (c) 2019-2020 Alexander Medvednikov. All rights reserved.
|
|
// Use of this source code is governed by an MIT license
|
|
// that can be found in the LICENSE file.
|
|
module sync
|
|
|
|
#flag -lpthread
|
|
|
|
// [init_with=new_mutex] // TODO: implement support for this struct attribute, and disallow Mutex{} from outside the sync.new_mutex() function.
|
|
[ref_only]
|
|
pub struct Mutex {
|
|
mutex C.pthread_mutex_t
|
|
}
|
|
|
|
pub fn new_mutex() &Mutex {
|
|
m := &Mutex{}
|
|
C.pthread_mutex_init(&m.mutex, C.NULL)
|
|
return m
|
|
}
|
|
|
|
pub fn (mut m Mutex) lock() {
|
|
C.pthread_mutex_lock(&m.mutex)
|
|
}
|
|
|
|
pub fn (mut m Mutex) unlock() {
|
|
C.pthread_mutex_unlock(&m.mutex)
|
|
}
|