2 * Copyright (c) 2023 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include "launchpad-common/sched_priority.hh"
19 #include <sys/resource.h>
22 #include "launchpad-common/log_private.hh"
26 int SchedPriority::Set(int priority) {
27 return Set(0, priority);
30 int SchedPriority::Set(pid_t pid, int priority) {
31 int ret = setpriority(PRIO_PGRP, pid, priority);
33 _E("Failed to set priority proriority. who(%d), priority(%d), errno(%d)",
34 pid, priority, errno);
36 _D("Setting priority(%d) is sucessful. who(%d)", priority, pid);
42 int SchedPriority::Get() {
43 return getpriority(PRIO_PGRP, 0);
47 } // namespace launchpad