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#ifndef VFS_H_
#define VFS_H_
#include <stdint.h>
typedef struct {
char name[32];
} vfs_dirent;
typedef struct {
void *(*open)(const char *file);
void (*close)(void *info);
uint32_t (*read)(void *info, uint32_t count, uint8_t *buffer);
uint32_t (*write)(void *info, uint32_t count, const uint8_t *buffer);
vfs_dirent *(*readdir)(const char *path);
} vfs_volume_funcs;
#define VFS_MOUNTED (1 << 0)
#define VFS_READONLY (1 << 1)
typedef struct {
uint32_t flags;
vfs_volume_funcs *funcs;
} vfs_volume;
#define VFS_FILE_OPEN (1 << 0)
#define VFS_FILE_READ (1 << 1)
#define VFS_FILE_WRITE (1 << 2)
#define VFS_FILE_MODF (1 << 3)
#define VFS_TEMPORARY (1 << 4)
#define VFS_EOF (1 << 5)
typedef struct {
uint32_t flags;
uint32_t vol;
uint32_t pid;
void *fsinfo;
} vfs_file;
void vfs_init(void);
int vfs_mount(vfs_volume_funcs *funcs, uint32_t flags);
int vfs_open(const char *path, uint32_t flags);
uint32_t vfs_read(int fd, uint32_t count, uint8_t *buffer);
#endif // VFS_H_
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