| /* |
| * Copyright 2016, 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. |
| */ |
| |
| #pragma once |
| |
| #include <stdbool.h> |
| #include <sys/cdefs.h> |
| #include <unistd.h> |
| |
| #include <android-base/unique_fd.h> |
| |
| enum DebuggerdDumpType { |
| kDebuggerdBacktrace, |
| kDebuggerdTombstone, |
| }; |
| |
| // Trigger a dump of specified process to output_fd. |
| // output_fd is consumed, timeout of 0 will wait forever. |
| bool debuggerd_trigger_dump(pid_t pid, android::base::unique_fd output_fd, |
| enum DebuggerdDumpType dump_type, unsigned int timeout_ms); |
| |
| int dump_backtrace_to_file(pid_t tid, int fd); |
| int dump_backtrace_to_file_timeout(pid_t tid, int fd, int timeout_secs); |