You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
649 B
33 lines
649 B
/*
|
|
* Copyright (c) 2018 - present Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
class LocalLock {
|
|
Object lock1, lock2;
|
|
|
|
Object get_lock1() {
|
|
return lock1;
|
|
}
|
|
|
|
void local_lock_outer_ok() {
|
|
synchronized(get_lock1()) {
|
|
synchronized(this) {}
|
|
}
|
|
}
|
|
|
|
Object get_lock2() {
|
|
return lock2;
|
|
}
|
|
|
|
void local_lock_inner_ok() {
|
|
synchronized(this) {
|
|
synchronized(get_lock2()) {}
|
|
}
|
|
}
|
|
}
|