mirror of https://github.com/mkerrisk/man-pages
aio_cancel.3: Clarify what happens when a request isn't successfully canceled
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
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.\" USA.
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.\"
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.TH AIO_CANCEL 3 2012-04-18 "" "Linux Programmer's Manual"
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.TH AIO_CANCEL 3 2012-05-08 "" "Linux Programmer's Manual"
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.SH NAME
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aio_cancel \- cancel an outstanding asynchronous I/O request
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.SH SYNOPSIS
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.BR ECANCELED .
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The control block of requests that cannot be canceled is not changed.
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.LP
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If the request could not be canceled,
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then it will terminate in the usual way after performing the I/O operation.
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(In this case,
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.BR aio_error (3)
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will return the status
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.BR EINPROGRESSS .)
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.LP
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If
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.I aiocbp
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is not NULL, and
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