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 "log.h"
17
18 #include <stdint.h>
19 #include "config.h"
20 #include "securec.h"
21
HcfOutPrint(const char * buf,HcfLogLevel level)22 static void HcfOutPrint(const char *buf, HcfLogLevel level)
23 {
24 switch (level) {
25 case HCF_LOG_LEVEL_DEBUG:
26 HCF_LOG_DEBUG(buf);
27 break;
28 case HCF_LOG_LEVEL_INFO:
29 HCF_LOG_INFO(buf);
30 break;
31 case HCF_LOG_LEVEL_WARN:
32 HCF_LOG_WARN(buf);
33 break;
34 case HCF_LOG_LEVEL_ERROR:
35 HCF_LOG_ERROR(buf);
36 break;
37 default:
38 break;
39 }
40 }
41
HcfLogPrint(HcfLogLevel level,const char * funName,const char * fmt,...)42 void HcfLogPrint(HcfLogLevel level, const char *funName, const char *fmt, ...)
43 {
44 int32_t ulPos = 0;
45 char outStr[LOG_PRINT_MAX_LEN] = {0};
46 int32_t ret = sprintf_s(outStr, sizeof(outStr), "%s: ", funName);
47 if (ret < 0) {
48 return;
49 }
50 ulPos = strlen(outStr);
51 va_list arg;
52 va_start(arg, fmt);
53 ret = vsprintf_s(&outStr[ulPos], sizeof(outStr) - ulPos, fmt, arg);
54 va_end(arg);
55 if (ret < 0) {
56 return;
57 }
58 HcfOutPrint(outStr, level);
59 }
60