#ifndef SHARE_SYSDEFS_IOCTL_H_
#define SHARE_SYSDEFS_IOCTL_H_

#include <stdint.h>
#include <stddef.h>

#define IOCTL_NOHANDLE (-1)

enum {
  IOCTL_OPENF = 0,
  IOCTL_CLOSEF = 1,
  IOCTL_READ = 2,
  IOCTL_STAT = 3,
  IOCTL_WRITE = 4,
};

enum {
  IOCTL_F_READ = 1<<0,
  IOCTL_F_WRITE = 1<<1,
  IOCTL_F_MAKE = 1<<2,
};

typedef struct {
  const char *path;
  int32_t flags;
} IOCtlOF;

typedef struct {
  const uint8_t *const buffer;
  size_t len;
  size_t off;
} IOCtlWF;

typedef struct {
  uint8_t *const buffer;
  size_t len;
  size_t off;
} IOCtlRF;

#endif // SHARE_SYSDEFS_IOCTL_H_