blob: 90ce71741f63857bf1ab9258bb0af24e8dc92a6c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#pragma once
#include <kernel/types.h>
#include <stddef.h>
#define FD_MAX 16
typedef int fd_t; // TODO duplicated in syscalls.h
enum fd_type {
FD_EMPTY,
FD_SPECIAL_TTY,
};
struct fd {
enum fd_type type;
};
enum fdop { // describes the operations which can be done on file descriptors
FDOP_READ,
FDOP_WRITE,
FDOP_CLOSE,
};
int fdop_dispatch(enum fdop fdop, struct fd *fd, user_ptr ptr, size_t len);
|
