| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #include "uid_fetcher.h" |
| |
| #include "procfs_files.h" |
| |
| namespace profiler { |
| |
| int UidFetcher::GetUid(int pid) { |
| ProcfsFiles procfs_files; |
| std::string uid_string; |
| if (UidFetcher::GetUidStringFromPidFile( |
| procfs_files.GetProcessStatusFilePath(pid), &uid_string)) { |
| return atoi(uid_string.c_str()); |
| } |
| return -1; |
| } |
| } // namespace profiler |
