1 /*
2 * Copyright (C) 2017 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 #include "berberis/base/prctl_helpers.h"
18
19 #if defined(__BIONIC__)
20 #include <sys/prctl.h>
21 #else
22 #include "berberis/base/macros.h"
23 #endif
24
25 namespace berberis {
26
SetVmaAnonName(void * addr,size_t size,const char * name)27 int SetVmaAnonName(void* addr, size_t size, const char* name) {
28 #if defined(__BIONIC__)
29 return prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, addr, size, name);
30 #else
31 UNUSED(addr, size, name);
32 return 0;
33 #endif
34 }
35
36 } // namespace berberis
37