Last change
on this file since 690 was
444,
checked in by satin@…, 6 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
1.0 KB
|
Line | |
---|
1 | /* libc/sys/linux/aio.c - asychronous I/O */ |
---|
2 | |
---|
3 | /* Copyright 2002, Red Hat Inc. */ |
---|
4 | |
---|
5 | /* Currently asynchronous I/O is not implemented. */ |
---|
6 | |
---|
7 | #define _GNU_SOURCE 1 |
---|
8 | |
---|
9 | #include <sys/types.h> |
---|
10 | #include <aio.h> |
---|
11 | #include <errno.h> |
---|
12 | |
---|
13 | int |
---|
14 | aio_cancel (int fd, struct aiocb *cb) |
---|
15 | { |
---|
16 | errno = ENOSYS; |
---|
17 | return -1; |
---|
18 | } |
---|
19 | |
---|
20 | int |
---|
21 | aio_error (const struct aiocb *cb) |
---|
22 | { |
---|
23 | errno = ENOSYS; |
---|
24 | return -1; |
---|
25 | } |
---|
26 | |
---|
27 | int |
---|
28 | aio_fsync (int op, struct aiocb *cb) |
---|
29 | { |
---|
30 | errno = ENOSYS; |
---|
31 | return -1; |
---|
32 | } |
---|
33 | |
---|
34 | int |
---|
35 | aio_read (struct aiocb *cb) |
---|
36 | { |
---|
37 | errno = ENOSYS; |
---|
38 | return -1; |
---|
39 | } |
---|
40 | |
---|
41 | ssize_t |
---|
42 | aio_return (struct aiocb *cb) |
---|
43 | { |
---|
44 | errno = ENOSYS; |
---|
45 | return -1; |
---|
46 | } |
---|
47 | |
---|
48 | int |
---|
49 | aio_suspend (const struct aiocb *const list[], int nent, |
---|
50 | const struct timespec *timeout) |
---|
51 | { |
---|
52 | errno = ENOSYS; |
---|
53 | return -1; |
---|
54 | } |
---|
55 | |
---|
56 | int |
---|
57 | aio_write (struct aiocb *cb) |
---|
58 | { |
---|
59 | errno = ENOSYS; |
---|
60 | return -1; |
---|
61 | } |
---|
62 | |
---|
63 | int |
---|
64 | lio_listio (int mode, struct aiocb * const list[], int nent, |
---|
65 | struct sigevent *sig) |
---|
66 | { |
---|
67 | errno = ENOSYS; |
---|
68 | return -1; |
---|
69 | } |
---|
70 | |
---|
71 | #if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4 |
---|
72 | void |
---|
73 | aio_init (const struct aioinit *INIT) |
---|
74 | { |
---|
75 | errno = ENOSYS; |
---|
76 | } |
---|
77 | #endif |
---|
Note: See
TracBrowser
for help on using the repository browser.