projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| beb0fb75 PP |
1 | #ifndef BABELTRACE_LIB_LOGGING_INTERNAL_H |
| 2 | #define BABELTRACE_LIB_LOGGING_INTERNAL_H | |
| 3 | ||
| 4 | /* | |
| e2f7325d | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
| beb0fb75 PP |
6 | * |
| 7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 8 | * of this software and associated documentation files (the "Software"), to deal | |
| 9 | * in the Software without restriction, including without limitation the rights | |
| 10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 11 | * copies of the Software, and to permit persons to whom the Software is | |
| 12 | * furnished to do so, subject to the following conditions: | |
| 13 | * | |
| 14 | * The above copyright notice and this permission notice shall be included in | |
| 15 | * all copies or substantial portions of the Software. | |
| 16 | * | |
| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 23 | * SOFTWARE. | |
| 24 | */ | |
| 25 | ||
| 91d81473 | 26 | #include "common/macros.h" |
| 476ef981 | 27 | #include <stdarg.h> |
| beb0fb75 | 28 | |
| 44c440bc PP |
29 | #ifndef BT_LOG_TAG |
| 30 | # error Please define a tag with BT_LOG_TAG before including this file. | |
| 31 | #endif | |
| 32 | ||
| beb0fb75 PP |
33 | #define BT_LOG_OUTPUT_LEVEL bt_lib_log_level |
| 34 | ||
| 578e048b | 35 | #include "logging/log.h" |
| beb0fb75 | 36 | |
| 61d6f9b1 | 37 | extern |
| beb0fb75 PP |
38 | int bt_lib_log_level; |
| 39 | ||
| 3dca2276 PP |
40 | #define BT_LIB_LOG(_lvl, _fmt, ...) \ |
| 41 | do { \ | |
| 42 | if (BT_LOG_ON(_lvl)) { \ | |
| 43 | bt_lib_log(_BT_LOG_SRCLOC_FUNCTION, __FILE__, \ | |
| 44 | __LINE__, _lvl, _BT_LOG_TAG, \ | |
| 45 | (_fmt), ##__VA_ARGS__); \ | |
| 46 | } \ | |
| 47 | } while (0) | |
| 48 | ||
| b359e350 | 49 | /* See `CONTRIBUTING.adoc` for usage */ |
| 476ef981 PP |
50 | #define BT_LIB_LOGF(_fmt, ...) BT_LIB_LOG(BT_LOG_FATAL, _fmt, ##__VA_ARGS__) |
| 51 | #define BT_LIB_LOGE(_fmt, ...) BT_LIB_LOG(BT_LOG_ERROR, _fmt, ##__VA_ARGS__) | |
| 52 | #define BT_LIB_LOGW(_fmt, ...) BT_LIB_LOG(BT_LOG_WARN, _fmt, ##__VA_ARGS__) | |
| 53 | #define BT_LIB_LOGI(_fmt, ...) BT_LIB_LOG(BT_LOG_INFO, _fmt, ##__VA_ARGS__) | |
| 54 | #define BT_LIB_LOGD(_fmt, ...) BT_LIB_LOG(BT_LOG_DEBUG, _fmt, ##__VA_ARGS__) | |
| ef267d12 | 55 | #define BT_LIB_LOGT(_fmt, ...) BT_LIB_LOG(BT_LOG_TRACE, _fmt, ##__VA_ARGS__) |
| 476ef981 PP |
56 | |
| 57 | /* | |
| 58 | * Log statement, specialized for the Babeltrace library. | |
| 59 | * | |
| 60 | * Use one of the BT_LIB_LOGF*() macros above instead of calling this | |
| 61 | * function directly. | |
| 62 | */ | |
| 88b3fc9c | 63 | |
| 476ef981 PP |
64 | void bt_lib_log(const char *func, const char *file, unsigned line, |
| 65 | int lvl, const char *tag, const char *fmt, ...); | |
| 66 | ||
| 7151fb67 PP |
67 | #define BT_LIB_LOG_SUPPORTED |
| 68 | ||
| beb0fb75 | 69 | #endif /* BABELTRACE_LIB_LOGGING_INTERNAL_H */ |