1 .\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
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23 .TH AIO_FSYNC 3 2003-11-14 "" "Linux Programmer's Manual"
25 aio_fsync \- asynchronous file synchronization
29 .BI "int aio_fsync(int " op ", struct aiocb *" aiocbp );
31 Link with \fI\-lrt\fP.
35 function does a sync on all outstanding asynchronous I/O operations
37 .IR aiocbp\->aio_fildes .
43 then all currently queued I/O operations shall be
44 completed as if by a call of
50 this call is the asynchronous analog of
52 Note that this is a request only \(em this call does not wait
57 the only field in the structure pointed to by
59 that is used by this call is the
61 field (a \fIstruct sigevent\fP) that indicates the desired type of
62 asynchronous notification at completion.
63 All other fields are ignored.
65 On success (the sync request was successfully queued)
66 this function returns 0.
67 On error \-1 is returned, and
77 is not a valid file descriptor open for writing.
80 No synchronized I/O for this file is supported, or