• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 /*
2  * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef DFX_LOG_H
17 #define DFX_LOG_H
18 
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22 
23 #ifdef DFX_NO_PRINT_LOG
24 #define DFXLOG_DEBUG(fmt, ...)
25 #define DFXLOG_INFO(fmt, ...)
26 #define DFXLOG_WARN(fmt, ...)
27 #define DFXLOG_ERROR(fmt, ...)
28 #define DFXLOG_FATAL(fmt, ...)
29 
30 #define LOGD(fmt, ...)
31 #define LOGI(fmt, ...)
32 #define LOGW(fmt, ...)
33 #define LOGE(fmt, ...)
34 #define LOGF(fmt, ...)
35 
36 #else
37 
38 #define FILE_NAME   (strrchr((__FILE__), '/') ? strrchr((__FILE__), '/') + 1 : (__FILE__))
39 
40 #ifndef LOG_DOMAIN
41 #define LOG_DOMAIN 0xD002D11
42 #endif
43 
44 #ifndef LOG_TAG
45 #define LOG_TAG "DfxFaultLogger"
46 #endif
47 
48 typedef enum Level {
49     DEBUG = 0,
50     INFO,
51     WARN,
52     ERROR,
53     FATAL
54 } Level;
55 
56 bool CheckDebugLevel(void);
57 void InitDebugFd(int fd);
58 int DfxLog(const Level logLevel, const unsigned int domain, const char* tag, const char *fmt, ...);
59 
60 #define DFXLOG_DEBUG(fmt, ...)   DfxLog(DEBUG, LOG_DOMAIN, LOG_TAG, fmt, ##__VA_ARGS__)
61 #define DFXLOG_INFO(fmt, ...)    DfxLog(INFO, LOG_DOMAIN, LOG_TAG, fmt, ##__VA_ARGS__)
62 #define DFXLOG_WARN(fmt, ...)    DfxLog(WARN, LOG_DOMAIN, LOG_TAG, fmt, ##__VA_ARGS__)
63 #define DFXLOG_ERROR(fmt, ...)   DfxLog(ERROR, LOG_DOMAIN, LOG_TAG, fmt, ##__VA_ARGS__)
64 #define DFXLOG_FATAL(fmt, ...)   DfxLog(FATAL, LOG_DOMAIN, LOG_TAG, fmt, ##__VA_ARGS__)
65 
66 #define LOGD(fmt, ...) DfxLog(DEBUG, LOG_DOMAIN, LOG_TAG, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
67 #define LOGI(fmt, ...) DfxLog(INFO, LOG_DOMAIN, LOG_TAG, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
68 #define LOGW(fmt, ...) DfxLog(WARN, LOG_DOMAIN, LOG_TAG, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
69 #define LOGE(fmt, ...) DfxLog(ERROR, LOG_DOMAIN, LOG_TAG, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
70 #define LOGF(fmt, ...) DfxLog(FATAL, LOG_DOMAIN, LOG_TAG, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
71 
72 #ifndef LOG_ASSERT_MESSAGE
73 #define LOG_ASSERT_MESSAGE(condition, fmt, ...)                                                         \
74     if (!(condition)) {                                                                                 \
75         DfxLog(FATAL, LOG_DOMAIN, LOG_TAG, " assert failed: '%s' ", fmt, #condition, ##__VA_ARGS__);     \
76     }
77 #endif
78 
79 #ifndef LOG_ASSERT
80 #define LOG_ASSERT(condition) LOG_ASSERT_MESSAGE(condition, "")
81 #endif
82 
83 #endif
84 
85 #ifdef __cplusplus
86 }
87 #endif
88 #endif // DFX_LOG_H
89