| /* |
| * Copyright (C) 2012 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. |
| */ |
| |
| #ifndef __CUTILS_DEBUGGER_H |
| #define __CUTILS_DEBUGGER_H |
| |
| #include <sys/cdefs.h> |
| #include <sys/types.h> |
| |
| #include "debuggerd/client.h" |
| |
| __BEGIN_DECLS |
| |
| /* Dumps a process backtrace, registers, and stack to a tombstone file (requires root). |
| * Stores the tombstone path in the provided buffer. |
| * Returns 0 on success, -1 on error. |
| */ |
| int dump_tombstone(pid_t tid, char* pathbuf, size_t pathlen); |
| |
| /* Dumps a process backtrace, registers, and stack to a tombstone file (requires root). |
| * Stores the tombstone path in the provided buffer. |
| * If reading debugger data from debuggerd ever takes longer than timeout_secs |
| * seconds, then stop and return an error. |
| * Returns 0 on success, -1 on error. |
| */ |
| int dump_tombstone_timeout(pid_t tid, char* pathbuf, size_t pathlen, int timeout_secs); |
| |
| /* Dumps a process backtrace only to the specified file (requires root). |
| * Returns 0 on success, -1 on error. |
| */ |
| int dump_backtrace_to_file(pid_t tid, int fd); |
| |
| /* Dumps a process backtrace only to the specified file (requires root). |
| * If reading debugger data from debuggerd ever takes longer than timeout_secs |
| * seconds, then stop and return an error. |
| * Returns 0 on success, -1 on error. |
| */ |
| int dump_backtrace_to_file_timeout(pid_t tid, int fd, int timeout_secs); |
| |
| __END_DECLS |
| |
| #endif /* __CUTILS_DEBUGGER_H */ |