1 /*
2 * Copyright (C) 2019 The Android Open Source Project
3 *
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
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
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.
15 */
16
17 #pragma once
18
19 #include <sys/types.h>
20
21 #include <string>
22
23 namespace android {
24 namespace init {
25
26 static const int MIN_OOM_SCORE_ADJUST = -1000;
27 static const int MAX_OOM_SCORE_ADJUST = 1000;
28 // service with default score is unkillable
29 static const int DEFAULT_OOM_SCORE_ADJUST = MIN_OOM_SCORE_ADJUST;
30
31 #if defined(__ANDROID__)
32
33 void LmkdRegister(const std::string& name, uid_t uid, pid_t pid, int oom_score_adjust);
34 void LmkdUnregister(const std::string& name, pid_t pid);
35
36 #else // defined(__ANDROID__)
37
LmkdRegister(const std::string &,uid_t,pid_t,int)38 static inline void LmkdRegister(const std::string&, uid_t, pid_t, int) {}
LmkdUnregister(const std::string &,pid_t)39 static inline void LmkdUnregister(const std::string&, pid_t) {}
40
41 #endif // defined(__ANDROID__)
42
43 } // namespace init
44 } // namespace android
45