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AIO_ERROR(3) Linux Programmer’s Manual AIO_ERROR(3)
NAME
aio_error - get error status of asynchronous I/O operation
SYNOPSIS
#include <aio.h>
int aio_error(const struct aiocb *aiocbp);
DESCRIPTION
The aio_error function returns the error status for the asynchronous I/O request
with control block pointed to by aiocbp.
RETURN VALUE
This function returns EINPROGRESS if the request has not been completed yet. It
returns ECANCELED if the request was cancelled. It returns 0 if the request com-
pleted successfully. Otherwise an error value is returned, the same value that
would have been stored in the errno variable in case of a synchronous read, write,
fsync, or fdatasync request. On error, the error value is returned.
ERRORS
EINVAL aiocbp does not point at a control block for an asynchronous I/O request of
which the return status (see aio_return(3)) has not been retrieved yet.
CONFORMING TO
POSIX 1003.1-2003
SEE ALSO
aio_cancel(3), aio_fsync(3), aio_read(3), aio_return(3), aio_suspend(3),
aio_write(3)
2003-11-14 AIO_ERROR(3)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache/1.3.41 (Unix) PHP/5.2.5 mod_perl/1.30 mod_gzip/1.3.26.1a
Under GNU General Public License
2009-01-08 05:42 @38.103.63.58 CrawledBy CCBot/1.0 (+http://www.commoncrawl.org/bot.html)