#ifndef CGE_FS_H
#define CGE_FS_H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>

typedef struct CgeFsDir CgeFsDir;

#if defined(_WIN32) || defined(_WIN64)
#define CGE_FS_NAME_MAX 512
#elif defined(__NetBSD__)
#define CGE_FS_NAME_MAX 512
#else
#define CGE_FS_NAME_MAX 256
#endif

enum CgeFsCode {
    CGE_FS_EOK,
    CGE_FS_EUNKNOWN,
    CGE_FS_EEOF,
    CGE_FS_ENOENT,
    CGE_FS_EEXIST,
    CGE_FS_EACCES,
    CGE_FS_ENOTDIR,
    CGE_FS_EMFILE,
    CGE_FS_ENAMETOOLONG,
    CGE_FS_EIO,
};

enum CgeFsType {
    CGE_FS_FILE,
    CGE_FS_DIR,
};

typedef struct CgeFsInfo {
    char name[CGE_FS_NAME_MAX];
    int type;
    uint64_t size;
    uint64_t mtime;
} CgeFsInfo;

CgeFsDir *CgeFsOpen(const char *path, int *result);
int CgeFsNext(CgeFsDir *d, CgeFsInfo *info, int *result);
void CgeFsClose(CgeFsDir *d);

int CgeFsStat(const char *path, CgeFsInfo *info, int *result);
int CgeFsCreateDir(const char *path, int *result);
int CgeFsRemoveDir(const char *path, int *result);
int CgeFsDelete(const char *path, int *result);
int CgeFsRename(const char *from, const char *to, int *result);
int CgeFsCopy(const char *from, const char *to, int *result);

#ifdef __cplusplus
}
#endif

#endif /* CGE_FS_H */