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startup_init_lite/services/include/init_utils.h
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2021-10-14 16:43:33 +08:00

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C
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INIT_UTILS_H
#define INIT_UTILS_H
#include <fcntl.h>
#include <sys/stat.h>
#include <unistd.h>
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif
#endif
#define BINARY_BASE 2
#define OCTAL_BASE 8
#define DECIMAL_BASE 10
#define WAIT_MAX_COUNT 10
#define ARRAY_LENGTH(array) (sizeof((array)) / sizeof((array)[0]))
uid_t DecodeUid(const char *name);
char *ReadFileToBuf(const char *configFile);
int SplitString(char *srcPtr, const char *del, char **dstPtr, int maxNum);
void WaitForFile(const char *source, unsigned int maxCount);
size_t WriteAll(int fd, const char *buffer, size_t size);
char *GetRealPath(const char *source);
int StringToInt(const char *str, int defaultValue);
int MakeDirRecursive(const char *dir, mode_t mode);
int MakeDir(const char *dir, mode_t mode);
int ReadFileInDir(const char *dirPath, const char *includeExt,
int (*processFile)(const char *fileName, void *context), void *context);
char **SplitStringExt(char *buffer, const char *del, int *returnCount, int maxItemCount);
void FreeStringVector(char **vector, int count);
int InUpdaterMode(void);
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif
#endif // INIT_UTILS_H