CmnFile.h

[詳解]

#ifndef CMNCLIB_CMN_FILE_H
#define CMNCLIB_CMN_FILE_H

#include "cmnclib/Common.h"
#include "cmnclib/CmnData.h"
#include "cmnclib/CmnString.h"
#include "cmnclib/CmnTime.h"

/* 不要
typedef enum {
    CMN_FILE_WRITE_MODE_NEW,
    CMN_FILE_WRITE_MODE_ADD_HEAD,
    CMN_FILE_WRITE_MODE_ADD_TAIL
} CMN_FILE_WRITE_MODE;
*/

#if IS_PRATFORM_WINDOWS()

    #define CMN_FILE_PATH_DELIMITER "\\"

    #define CMN_FILE_MAX_PATH (4096)

    #define CMN_FILE_MAX_FILE_NAME (1024)
#else

    #define CMN_FILE_PATH_DELIMITER "/"

    #define CMN_FILE_MAX_PATH (4096)

    #define CMN_FILE_MAX_FILE_NAME (1024)
#endif

typedef struct _tag_CmnFileInfo {
    /* TODO : パス長を無制限にしたい。char[]からCmnStringBufferに差し替えたいがメモリ解放がネック。メモリマネージャを実装したら差し替えすること。 */
    char parentDir[CMN_FILE_MAX_PATH];      
    char name[CMN_FILE_MAX_FILE_NAME];      
    size_t size;                            
    CmnTimeDateTime lastUpdateTime;         
    unsigned int isDirectory: 1;            
    unsigned int isFile: 1;             
    unsigned int isHiddenFile: 1;           
    unsigned int isSystemFile: 1;           
    unsigned int isSymbolicLink: 1;     
} CmnFileInfo;

/* --- CmnFile.c --- */
D_EXTERN CmnStringBuffer* CmnFile_ReadAllText(const char *filePath, CmnStringBuffer *buf);
D_EXTERN CmnDataBuffer* CmnFile_ReadAll(const char *filePath, CmnDataBuffer *buf);
D_EXTERN int CmnFile_WriteNew(const char *filePath, void *data, size_t len);
D_EXTERN int CmnFile_WriteHead(const char *filePath, void *data, size_t len);
D_EXTERN int CmnFile_WriteTail(const char *filePath, void *data, size_t len);
D_EXTERN int CmnFile_Remove(const char *path);
D_EXTERN CmnDataList* CmnFile_List(const char *path, CmnDataList *list, CHARSET pathCharset);
D_EXTERN char* CmnFile_ToAbsolutePath(const char *path, char *buf, size_t buflen, CHARSET pathCharset);
D_EXTERN char* CmnFile_GetCurrentDirectory(char *buf, size_t buflen);
D_EXTERN int CmnFile_Exists(const char *path);
D_EXTERN CmnFileInfo* CmnFile_GetFileInfo(const char *path, CmnFileInfo *info);
D_EXTERN char* CmnFileInfo_ToString(const CmnFileInfo *info, char *buf);



#endif /* CMNCLIB_CMN_FILE_H */