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Linux Programmer's Manual (2)
io_destroy - destroy an asynchronous I/O context
#include <linux/aio_abi.h> /* Defines needed types */
int io_destroy(aio_context_t ctx_id);
There is no glibc wrapper for this system call; see NOTES.
will attempt to cancel all outstanding asynchronous I/O operations against
will block on the completion of all operations
that could not be canceled, and will destroy the
For the failure return, see NOTES.
The context pointed to is invalid.
The AIO context specified by ctx_id is invalid.
is not implemented on this architecture.
The asynchronous I/O system calls first appeared in Linux 2.5.
is Linux-specific and should not be used in programs
that are intended to be portable.
Glibc does not provide a wrapper function for this system call.
You could invoke it using
But instead, you probably want to use the
wrapper function provided by
Note that the
wrapper function uses a different type
Note also that the
wrapper does not follow the usual C library conventions for indicating errors:
on error it returns a negated error number
(the negative of one of the values listed in ERRORS).
If the system call is invoked via
then the return value follows the usual conventions for
indicating an error: -1, with
set to a (positive) value that indicates the error.
This page is part of release 3.66 of the Linux
A description of the project,
information about reporting bugs,
and the latest version of this page,
can be found at
- RETURN VALUE
- CONFORMING TO
- SEE ALSO
This document was created by
using the manual pages.
Time: 21:42:57 GMT, July 12, 2014