| /* |
| ** |
| ** Copyright 2015, 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 <string.h> |
| |
| #include <android-base/logging.h> |
| |
| #include "config.h" |
| #include "perfprofd_binder.h" |
| #include "perfprofd_cmdline.h" |
| #include "perfprofdcore.h" |
| |
| extern int perfprofd_main(int argc, char** argv, Config* config); |
| |
| int main(int argc, char** argv) |
| { |
| if (argc > 1 && strcmp(argv[1], "--binder") == 0) { |
| return android::perfprofd::binder::Main(); |
| } |
| |
| struct PosixSleepConfig : public Config { |
| void Sleep(size_t seconds) override { |
| sleep(seconds); |
| } |
| bool IsProfilingEnabled() const override { |
| // |
| // Check for existence of semaphore file in config directory |
| // |
| if (access(config_directory.c_str(), F_OK) == -1) { |
| PLOG(WARNING) << "unable to open config directory " << config_directory; |
| return false; |
| } |
| |
| // Check for existence of semaphore file |
| std::string semaphore_filepath = config_directory |
| + "/" + SEMAPHORE_FILENAME; |
| if (access(semaphore_filepath.c_str(), F_OK) == -1) { |
| return false; |
| } |
| |
| return true; |
| } |
| }; |
| PosixSleepConfig config; |
| return perfprofd_main(argc, argv, &config); |
| } |