io_destroy: Zničte asynchronní I / O kontext

Originální popis anglicky: io_destroy - Destroy an asynchronous I/O context

Návod, kniha: Linux Programmer's Manual

STRUČNĚ

#include <linux/aio.h>

POPIS / INSTRUKCE

io_destroy removes the asynchronous I/O context from the list of I/O contexts and then destroys it. io_destroy can also cancel any outstanding asynchronous I/O actions on ctx and block on completion.

NÁVRATOVÁ HODNOTA

io_destroy returns 0 on success.

CHYBY / ERRORY

EINVAL

The AIO context specified by ctx is invalid.

 

EFAULT

The context pointed to is invalid.

 

ENOSYS

io_destroy is not implemented on this architecture.

 

ODPOVÍDAJÍCÍ

io_destroy is Linux specific and should not be used in programs that are intended to be portable.

VERSIONS

The asynchronous I/O system calls first appeared in Linux 2.5, August 2002.

SOUVISEJÍCÍ

io_setup(2), io_submit(2), io_getevents(2), io_cancel(2).

NOTES

The asynchronous I/O system calls were written by Benjamin LaHaise.

AUTHOR

Kent Yoder.