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1 /*
2  * Copyright (c) 2021-2022 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 BEGET_EXT_API_H
17 #define BEGET_EXT_API_H
18 #include <stdint.h>
19 #include <stdarg.h>
20 #include <string.h>
21 #ifdef __LITEOS_M__
22 #include "hilog_lite/hiview_log.h"
23 #endif
24 
25 #ifdef __cplusplus
26 #if __cplusplus
27 extern "C" {
28 #endif
29 #endif
30 
31 #define INIT_DEBUG_LEVEL "persist.init.debug.loglevel"
32 
33 #ifndef INIT_LOG_PATH
34 #define INIT_LOG_PATH STARTUP_INIT_UT_PATH"/data/init_agent/"
35 #endif
36 
37 #if defined(__GNUC__) && (__GNUC__ >= 4)
38     #define INIT_PUBLIC_API __attribute__((visibility ("default")))
39     #define INIT_INNER_API __attribute__((visibility ("default")))
40     #define INIT_LOCAL_API __attribute__((visibility("hidden")))
41 #else
42     #define INIT_PUBLIC_API
43     #define INIT_INNER_API
44     #define INIT_LOCAL_API
45 #endif
46 
47 typedef enum InitLogLevel {
48     INIT_DEBUG = 0,
49     INIT_INFO,
50     INIT_WARN,
51     INIT_ERROR,
52     INIT_FATAL
53 } InitLogLevel;
54 
55 typedef enum {
56     FSTAB_MOUNT_FAILED = 0,
57     SYS_PARAM_INIT_FAILED,
58     INIT_GOLBALY_KEY_FAILED,
59     CORE_PROCESS_FAILED
60 } StartupInitErrno;
61 
62 #if (defined(STARTUP_INIT_TEST) || defined(APPSPAWN_TEST))
63 #define FILE_NAME   (strrchr((__FILE__), '/')  + 1)
64 #define STATIC
65 #else
66 #define FILE_NAME   (strrchr((__FILE__), '/') ? strrchr((__FILE__), '/') + 1 : (__FILE__))
67 #define STATIC static
68 #endif
69 
70 #ifndef STARTUP_INIT_UT_PATH
71 #ifdef STARTUP_INIT_TEST // ut
72 #define STARTUP_INIT_UT_PATH "/data/init_ut"
73 #else
74 #define STARTUP_INIT_UT_PATH ""
75 #endif
76 #endif
77 
78 INIT_PUBLIC_API void StartupLog(InitLogLevel logLevel, uint32_t domain, const char *tag, const char *fmt, ...);
79 INIT_PUBLIC_API void SetInitLogLevel(InitLogLevel level);
80 INIT_PUBLIC_API InitLogLevel GetInitLogLevel(void);
81 
82 #if defined(INIT_NO_LOG)
83 #define STARTUP_LOGV(domain, tag, fmt, ...)
84 #define STARTUP_LOGI(domain, tag, fmt, ...)
85 #define STARTUP_LOGW(domain, tag, fmt, ...)
86 #define STARTUP_LOGE(domain, tag, fmt, ...)
87 #define STARTUP_LOGF(domain, tag, fmt, ...)
88 #else
89 #ifndef __LITEOS_M__
90 #define STARTUP_LOGV(domain, tag, fmt, ...) \
91     StartupLog(INIT_DEBUG, domain, tag, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
92 #define STARTUP_LOGI(domain, tag, fmt, ...) \
93     StartupLog(INIT_INFO, domain, tag, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
94 #define STARTUP_LOGW(domain, tag, fmt, ...) \
95     StartupLog(INIT_WARN, domain, tag, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
96 #define STARTUP_LOGE(domain, tag, fmt, ...) \
97     StartupLog(INIT_ERROR, domain, tag, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
98 #define STARTUP_LOGF(domain, tag, fmt, ...) \
99     StartupLog(INIT_FATAL, domain, tag, "[%s:%d]" fmt, (FILE_NAME), (__LINE__), ##__VA_ARGS__)
100 #else
101 #define STARTUP_LOGV(domain, tag, fmt, ...) \
102     HILOG_DEBUG(HILOG_MODULE_INIT, fmt, ##__VA_ARGS__)
103 #define STARTUP_LOGI(domain, tag, fmt, ...) \
104     HILOG_INFO(HILOG_MODULE_INIT, fmt, ##__VA_ARGS__)
105 #define STARTUP_LOGW(domain, tag, fmt, ...) \
106     HILOG_WARN(HILOG_MODULE_INIT, fmt, ##__VA_ARGS__)
107 #define STARTUP_LOGE(domain, tag, fmt, ...) \
108     HILOG_ERROR(HILOG_MODULE_INIT, fmt, ##__VA_ARGS__)
109 #define STARTUP_LOGF(domain, tag, fmt, ...) \
110     HILOG_FATAL(HILOG_MODULE_INIT, fmt, ##__VA_ARGS__)
111 #endif
112 #endif
113 
114 #define BASE_DOMAIN 0xD002C00
115 #ifndef BEGET_DOMAIN
116 #define BEGET_DOMAIN (BASE_DOMAIN + 0xb)
117 #endif
118 #define BEGET_LABEL "BEGET"
119 #define BEGET_LOGI(fmt, ...) STARTUP_LOGI(BEGET_DOMAIN, BEGET_LABEL, fmt, ##__VA_ARGS__)
120 #define BEGET_LOGE(fmt, ...) STARTUP_LOGE(BEGET_DOMAIN, BEGET_LABEL, fmt, ##__VA_ARGS__)
121 #define BEGET_LOGV(fmt, ...) STARTUP_LOGV(BEGET_DOMAIN, BEGET_LABEL, fmt, ##__VA_ARGS__)
122 #define BEGET_LOGW(fmt, ...) STARTUP_LOGW(BEGET_DOMAIN, BEGET_LABEL, fmt, ##__VA_ARGS__)
123 
124 #define InitLogPrint(outFileName, logLevel, kLevel, fmt, ...) \
125     StartupLog(logLevel, BEGET_DOMAIN, kLevel, fmt, ##__VA_ARGS__)
126 
127 #define BEGET_ERROR_CHECK(ret, statement, format, ...) \
128     if (!(ret)) {                                     \
129         BEGET_LOGE(format, ##__VA_ARGS__);             \
130         statement;                                    \
131     }                                                 \
132 
133 #define BEGET_INFO_CHECK(ret, statement, format, ...) \
134     if (!(ret)) {                                    \
135         BEGET_LOGI(format, ##__VA_ARGS__);            \
136         statement;                                   \
137     }                                          \
138 
139 #define BEGET_WARNING_CHECK(ret, statement, format, ...) \
140     if (!(ret)) {                                     \
141         BEGET_LOGW(format, ##__VA_ARGS__);             \
142         statement;                                    \
143     }                                                 \
144 
145 #define BEGET_CHECK(ret, statement) \
146     if (!(ret)) {                  \
147         statement;                 \
148     }                         \
149 
150 #define BEGET_CHECK_RETURN_VALUE(ret, result) \
151     do {                                \
152         if (!(ret)) {                            \
153             return result;                       \
154         }                                  \
155     } while (0)
156 
157 #define BEGET_CHECK_ONLY_RETURN(ret) \
158     do {                                \
159         if (!(ret)) {                   \
160             return;                     \
161         } \
162     } while (0)
163 
164 #define BEGET_CHECK_ONLY_ELOG(ret, format, ...) \
165     do {                                       \
166         if (!(ret)) {                          \
167             BEGET_LOGE(format, ##__VA_ARGS__);  \
168         } \
169     } while (0)
170 
171 #ifdef __cplusplus
172 #if __cplusplus
173 }
174 #endif
175 #endif
176 #endif
177