1 /*
2 * Copyright (c) 2021 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 #include "hilog/log.h"
17 #include "hilog_inner.h"
18
19 #include <cstdarg>
20 #include <cstdio>
21
22 namespace OHOS {
23 namespace HiviewDFX {
24 #define HILOG_VA_ARGS_PROCESS(ret, level) \
25 do { \
26 va_list args; \
27 va_start(args, fmt); \
28 (ret) = ::HiLogPrintArgs(label.type, (level), label.domain, label.tag, fmt, args); \
29 va_end(args); \
30 } while (0)
31
Debug(const HiLogLabel & label,const char * fmt,...)32 int HiLog::Debug(const HiLogLabel &label, const char *fmt, ...)
33 {
34 int ret;
35 HILOG_VA_ARGS_PROCESS(ret, LOG_DEBUG);
36 return ret;
37 }
38
Info(const HiLogLabel & label,const char * fmt,...)39 int HiLog::Info(const HiLogLabel &label, const char *fmt, ...)
40 {
41 int ret;
42 HILOG_VA_ARGS_PROCESS(ret, LOG_INFO);
43 return ret;
44 }
45
Warn(const HiLogLabel & label,const char * fmt,...)46 int HiLog::Warn(const HiLogLabel &label, const char *fmt, ...)
47 {
48 int ret;
49 HILOG_VA_ARGS_PROCESS(ret, LOG_WARN);
50 return ret;
51 }
52
Error(const HiLogLabel & label,const char * fmt,...)53 int HiLog::Error(const HiLogLabel &label, const char *fmt, ...)
54 {
55 int ret;
56 HILOG_VA_ARGS_PROCESS(ret, LOG_ERROR);
57 return ret;
58 }
59
Fatal(const HiLogLabel & label,const char * fmt,...)60 int HiLog::Fatal(const HiLogLabel &label, const char *fmt, ...)
61 {
62 int ret;
63 HILOG_VA_ARGS_PROCESS(ret, LOG_FATAL);
64 return ret;
65 }
66 } // namespace HiviewDFX
67 } // namespace OHOS
68