projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 55314f2a | 1 | /* |
| 0235b0db | 2 | * SPDX-License-Identifier: MIT |
| 55314f2a | 3 | * |
| 0235b0db | 4 | * Copyright (c) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 55314f2a JG |
5 | */ |
| 6 | ||
| 0235b0db MJ |
7 | #ifndef CTF_METADATA_LOGGING_H |
| 8 | #define CTF_METADATA_LOGGING_H | |
| 9 | ||
| f7b785ac | 10 | #include <babeltrace2/babeltrace.h> |
| 578e048b | 11 | #include "logging/log.h" |
| 55314f2a | 12 | |
| 0746848c PP |
13 | /* |
| 14 | * This global log level is for the generated lexer and parser: we can't | |
| 15 | * use a contextual log level for their "tracing", so they rely on this. | |
| 16 | */ | |
| 17 | BT_LOG_LEVEL_EXTERN_SYMBOL(ctf_plugin_metadata_log_level); | |
| 55314f2a | 18 | |
| f7b785ac PP |
19 | /* |
| 20 | * To be used by functions without a context structure to pass all the | |
| 21 | * logging configuration at once. | |
| 22 | */ | |
| 23 | struct meta_log_config { | |
| 24 | bt_logging_level log_level; | |
| 25 | ||
| 50f6fce8 | 26 | /* Weak, exactly one of these must be set */ |
| f7b785ac | 27 | bt_self_component *self_comp; |
| 50f6fce8 | 28 | bt_self_component_class *self_comp_class; |
| f7b785ac PP |
29 | }; |
| 30 | ||
| ef267d12 PP |
31 | #define _BT_LOGT_LINENO(_lineno, _msg, args...) \ |
| 32 | BT_LOGT("At line %u in metadata stream: " _msg, _lineno, ## args) | |
| 28973adf | 33 | |
| f73367f8 PP |
34 | #define _BT_LOGW_LINENO(_lineno, _msg, args...) \ |
| 35 | BT_LOGW("At line %u in metadata stream: " _msg, _lineno, ## args) | |
| 36 | ||
| 50f6fce8 SM |
37 | #define _BT_LOGE_APPEND_CAUSE_LINENO(_lineno, _msg, args...) \ |
| 38 | do { \ | |
| 39 | BT_LOGE("At line %u in metadata stream: " _msg, _lineno, ## args); \ | |
| 40 | (void) BT_CURRENT_THREAD_ERROR_APPEND_CAUSE_FROM_UNKNOWN( \ | |
| 41 | "CTF metadata parser", "At line %u in metadata stream: " _msg, _lineno, ## args); \ | |
| 42 | } while (0) | |
| f73367f8 | 43 | |
| ef267d12 PP |
44 | #define _BT_COMP_LOGT_LINENO(_lineno, _msg, args...) \ |
| 45 | BT_COMP_LOGT("At line %u in metadata stream: " _msg, _lineno, ## args) | |
| f7b785ac PP |
46 | |
| 47 | #define _BT_COMP_LOGW_LINENO(_lineno, _msg, args...) \ | |
| 48 | BT_COMP_LOGW("At line %u in metadata stream: " _msg, _lineno, ## args) | |
| 49 | ||
| 50 | #define _BT_COMP_LOGE_LINENO(_lineno, _msg, args...) \ | |
| 51 | BT_COMP_LOGE("At line %u in metadata stream: " _msg, _lineno, ## args) | |
| 52 | ||
| 50f6fce8 SM |
53 | #define _BT_COMP_LOGE_APPEND_CAUSE_LINENO(_lineno, _msg, args...) \ |
| 54 | BT_COMP_LOGE_APPEND_CAUSE(BT_COMP_LOG_SELF_COMP, "At line %u in metadata stream: " _msg, _lineno, ## args) | |
| 55 | ||
| 56 | #define _BT_COMP_OR_COMP_CLASS_LOGE_APPEND_CAUSE(_msg, args...) \ | |
| 57 | BT_COMP_OR_COMP_CLASS_LOGE_APPEND_CAUSE( \ | |
| 58 | BT_COMP_LOG_SELF_COMP, \ | |
| 59 | BT_COMP_LOG_SELF_COMP_CLASS, \ | |
| 60 | _msg, ## args) | |
| 61 | ||
| 55314f2a | 62 | #endif /* CTF_METADATA_LOGGING_H */ |