| /* |
| ** Copyright 2013-2014, 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 <type_traits> |
| |
| #include <log/log.h> |
| |
| #include "log_portability.h" |
| |
| /* In the future, we would like to make this list extensible */ |
| static const char* LOG_NAME[LOG_ID_MAX] = { |
| /* clang-format off */ |
| [LOG_ID_MAIN] = "main", |
| [LOG_ID_RADIO] = "radio", |
| [LOG_ID_EVENTS] = "events", |
| [LOG_ID_SYSTEM] = "system", |
| [LOG_ID_CRASH] = "crash", |
| [LOG_ID_STATS] = "stats", |
| [LOG_ID_SECURITY] = "security", |
| [LOG_ID_KERNEL] = "kernel", |
| /* clang-format on */ |
| }; |
| |
| const char* android_log_id_to_name(log_id_t log_id) { |
| if (log_id >= LOG_ID_MAX) { |
| log_id = LOG_ID_MAIN; |
| } |
| return LOG_NAME[log_id]; |
| } |
| |
| static_assert(std::is_same<std::underlying_type<log_id_t>::type, uint32_t>::value, |
| "log_id_t must be an unsigned int"); |
| |
| log_id_t android_name_to_log_id(const char* logName) { |
| const char* b; |
| unsigned int ret; |
| |
| if (!logName) { |
| return static_cast<log_id_t>(0xFFFFFFFF); |
| } |
| b = strrchr(logName, '/'); |
| if (!b) { |
| b = logName; |
| } else { |
| ++b; |
| } |
| |
| for (ret = LOG_ID_MIN; ret < LOG_ID_MAX; ++ret) { |
| const char* l = LOG_NAME[ret]; |
| if (l && !strcmp(b, l)) { |
| return static_cast<log_id_t>(ret); |
| } |
| } |
| return static_cast<log_id_t>(0xFFFFFFFF); /* should never happen */ |
| } |