1 /*
2  * Copyright (c) 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 #ifndef DFX_COMMON_CUTIL_H
16 #define DFX_COMMON_CUTIL_H
17 
18 #include <signal.h>
19 #include <stdbool.h>
20 #include <stddef.h>
21 #include <stdint.h>
22 #include <unistd.h>
23 #include "dfx_define.h"
24 
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28 
29 AT_SYMBOL_HIDDEN pid_t GetRealPid(void);
30 
31 AT_SYMBOL_HIDDEN bool GetThreadName(char* buffer, size_t bufferSz);
32 
33 AT_SYMBOL_HIDDEN bool GetThreadNameByTid(int32_t tid, char* buffer, size_t bufferSz);
34 
35 AT_SYMBOL_HIDDEN bool GetProcessName(char* buffer, size_t bufferSz);
36 
37 AT_SYMBOL_HIDDEN uint64_t GetTimeMilliseconds(void);
38 
39 AT_SYMBOL_HIDDEN bool TrimAndDupStr(const char* src, char* dst);
40 
41 AT_SYMBOL_HIDDEN uint64_t GetAbsTimeMilliSeconds(void);
42 
43 AT_SYMBOL_HIDDEN void ParseSiValue(siginfo_t* si, uint64_t* endTime, int* tid);
44 
45 #ifdef __cplusplus
46 }
47 #endif
48 #endif
49