1 /*
2 * Copyright (c) 2022-2023 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 #include "cipher_log.h"
17
18 #include "securec.h"
19
20 #include "log.h"
21
22
23 #define MAX_LOG_BUFF_LEN 512
24
CipherLog(uint32_t logLevel,const char * funcName,uint32_t lineNo,const char * format,...)25 void CipherLog(uint32_t logLevel, const char *funcName, uint32_t lineNo, const char *format, ...)
26 {
27 char *buf = (char *)malloc(MAX_LOG_BUFF_LEN);
28 if (buf == NULL) {
29 HILOG_ERROR(HILOG_MODULE_SCY, "Cipher log malloc fail");
30 return;
31 }
32 (void)memset_s(buf, MAX_LOG_BUFF_LEN, 0, MAX_LOG_BUFF_LEN);
33
34 va_list ap;
35 va_start(ap, format);
36 int32_t ret = vsnprintf_s(buf, MAX_LOG_BUFF_LEN, MAX_LOG_BUFF_LEN - 1, format, ap);
37 va_end(ap);
38 if (ret < 0) {
39 HILOG_ERROR(HILOG_MODULE_SCY, "Cipher log concatenate error.");
40 free(buf);
41 buf = NULL;
42 return;
43 }
44
45 switch (logLevel) {
46 case CIPHER_LOG_LEVEL_E:
47 #if defined(__LINUX__)
48 HILOG_ERROR(HILOG_MODULE_SCY, "%s[%u]: %s\n", funcName, lineNo, buf);
49 #else
50 HILOG_ERROR(HILOG_MODULE_SCY, "%{public}s[%{public}u]: %{public}s\n", funcName, lineNo, buf);
51 #endif
52 break;
53 default:
54 free(buf);
55 buf = NULL;
56 return;
57 }
58
59 free(buf);
60 buf = NULL;
61 }