68 lines
913 B
C
68 lines
913 B
C
/* libc/sys/linux/aio.c - asychronous I/O */
|
|
|
|
/* Copyright 2002, Red Hat Inc. */
|
|
|
|
/* Currently asynchronous I/O is not implemented. */
|
|
|
|
#include <sys/types.h>
|
|
#include <aio.h>
|
|
#include <errno.h>
|
|
|
|
int
|
|
aio_cancel (int fd, struct aiocb *cb)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|
|
|
|
int
|
|
aio_error (const struct aiocb *cb)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|
|
|
|
int
|
|
aio_fsync (int op, struct aiocb *cb)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|
|
|
|
int
|
|
aio_read (struct aiocb *cb)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|
|
|
|
ssize_t
|
|
aio_return (struct aiocb *cb)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|
|
|
|
int
|
|
aio_suspend (const struct aiocb *const list[], int nent,
|
|
const struct timespec *timeout)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|
|
|
|
int
|
|
aio_write (struct aiocb *cb)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|
|
|
|
int
|
|
lio_listio (int mode, struct aiocb * const list[], int nent,
|
|
struct sigevent *sig)
|
|
{
|
|
errno = ENOSYS;
|
|
return -1;
|
|
}
|