go to
> aio_cancel(2)
> aio_read(2)
> aio_return(2)
> aio_suspend(2)
> aio_write(2)
Homepage > Man Pages > Category > System Calls
Homepage > Man Pages > Name > A

aio_error

man page of aio_error

aio_error: retrieve error status of asynchronous I/O operation (REALTIME)

NAME

aio_error - retrieve error status of asynchronous I/O operation (REALTIME)

LIBRARY

Standard C Library (libc, -lc)
SYNOPSIS
#include <aio.h> int aio_error(const struct aiocb *iocb);
DESCRIPTION
The aio_error() system call returns the error status of the asynchronous I/O request associated with the structure pointed to by iocb.

RETURN VALUES

If the asynchronous I/O request has completed successfully, aio_error() returns 0. If the request has not yet completed, EINPROGRESS is returned. If the request has completed unsuccessfully the error status is returned as described in read(2), write(2), or fsync(2). On failure, aio_error() returns -1 and sets errno to indicate the error condition.

ERRORS

The aio_error() system call will fail if: [EINVAL] The iocb argument does not reference an outstanding asynchronous I/O request.

SEE ALSO

aio_cancel(2), aio_read(2), aio_return(2), aio_suspend(2), aio_write(2), fsync(2), read(2), write(2), aio(4)

STANDARDS

The aio_error() system call is expected to conform to the IEEE Std 1003.1 (''POSIX.1'') standard.
HISTORY
The aio_error() system call first appeared in FreeBSD 3.0.
AUTHORS
This manual page was written by Wes Peters <wes@softweyr.com>. AIO_ERROR(2)
 
 
 

Copyright © 2011–2018 by topics-of-interest.com . All rights reserved. Hosted by all-inkl.
Contact · Imprint · Privacy

Page generated in 27.64ms.

brieftauben-versteigerung.com | autoresponder.name | roboter.name