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Copy pathminishared.h
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59 lines (44 loc) · 1.8 KB
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#ifndef _MINISHARED_H
#define _MINISHARED_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __APPLE__
/* In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions */
# define FOPEN_FUNC(filename, mode) fopen(filename, mode)
# define FTELLO_FUNC(stream) ftello(stream)
# define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
#else
# define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
# define FTELLO_FUNC(stream) ftello64(stream)
# define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
#endif
#ifdef _WIN32
# define MKDIR(d) _mkdir(d)
# define CHDIR(d) _chdir(d)
#else
# define MKDIR(d) mkdir(d, 0775)
# define CHDIR(d) chdir(d)
#endif
/***************************************************************************/
/* Get a file's date and time in dos format */
uint32_t get_file_date(const char *path, uint32_t *dos_date);
/* Sets a file's date and time in dos format */
void change_file_date(const char *path, uint32_t dos_date);
/* Convert dos date/time format to struct tm */
int dosdate_to_tm(uint64_t dos_date, struct tm *ptm);
/* Convert struct tm to dos date/time format */
uint32_t tm_to_dosdate(const struct tm *ptm);
/* Create a directory and all subdirectories */
int makedir(const char *newdir);
/* Check to see if a file exists */
int check_file_exists(const char *path);
/* Check to see if a file is over 4GB and needs ZIP64 extension */
int is_large_file(const char *path);
/* Calculate the CRC32 of a file, because to encrypt a file, we need known the CRC32 of the file before */
int get_file_crc(const char *path, void *buf, uint32_t size_buf, uint32_t *result_crc);
/***************************************************************************/
#ifdef __cplusplus
}
#endif
#endif /* _MINISHARED_H */