| Andrei Homescu | 74a5445 | 2021-12-10 05:30:21 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2022 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 <log/log.h> |
| 18 | |
| 19 | // On some versions of clang, RpcServer.cpp refuses to link without accept4 |
| 20 | __attribute__((weak)) extern "C" int accept4(int, void*, void*, int) { |
| 21 | LOG_ALWAYS_FATAL("accept4 called on Trusty"); |
| 22 | return 0; |
| 23 | } |
| 24 | |
| 25 | // Placeholder for poll used by FdTrigger |
| 26 | __attribute__((weak)) extern "C" int poll(void*, long, int) { |
| 27 | LOG_ALWAYS_FATAL("poll called on Trusty"); |
| 28 | return 0; |
| 29 | } |