LinuxGuruz
  • Last 5 Forum Topics
    Replies
    Views
    Last post


The Web Only This Site
  • BOOKMARK

  • ADD TO FAVORITES

  • REFERENCES


  • MARC

    Mailing list ARChives
    - Search by -
     Subjects
     Authors
     Bodies





    FOLDOC

    Computing Dictionary




  • Text Link Ads






  • LINUX man pages
  • Linux Man Page Viewer


    The following form allows you to view linux man pages.

    Command:

    aio_cancel

    
    
    
    

    SYNOPSIS

         #include <aio.h>
    
         int
         aio_cancel(int fildes, struct aiocb *iocb);
    
    
    

    DESCRIPTION

         The aio_cancel() system call cancels the outstanding asynchronous I/O
         request for the file descriptor specified in fildes.  If iocb is speci-
         fied, only that specific asynchronous I/O request is cancelled.
    
         Normal asynchronous notification occurs for cancelled requests.  Requests
         complete with an error result of ECANCELED.
    
    
    

    RESTRICTIONS

         The aio_cancel() system call does not cancel asynchronous I/O requests
         for raw disk devices.  The aio_cancel() system call will always return
         AIO_NOTCANCELED for file descriptors associated with raw disk devices.
    
    
    

    RETURN VALUES

         The aio_cancel() system call returns -1 to indicate an error, or one of
         the following:
    
         [AIO_CANCELED]
                       All outstanding requests meeting the criteria specified
                       were cancelled.
    
         [AIO_NOTCANCELED]
                       Some requests were not cancelled, status for the requests
                       should be checked with aio_error(2).
    
         [AIO_ALLDONE]
                       All of the requests meeting the criteria have finished.
    
    
    

    ERRORS

         An error return from aio_cancel() indicates:
    
         [EBADF]            The fildes argument is an invalid file descriptor.
    
    
    

    SEE ALSO

         aio_error(2), aio_read(2), aio_return(2), aio_suspend(2), aio_write(2),
         aio(4)
    
    
    

    STANDARDS

         The aio_cancel() system call is expected to conform to the IEEE Std
         1003.1 ("POSIX.1") standard.
    
    
    

    HISTORY

         The aio_cancel() system call first appeared in FreeBSD 3.0.  The first
         functional implementation of aio_cancel() appeared in FreeBSD 4.0.
    
    
  • MORE RESOURCE


  • Linux

    The Distributions





    Linux

    The Software





    Linux

    The News



  • MARKETING






  • Toll Free

webmaster@linuxguruz.com
Copyright © 1999 - 2016 by LinuxGuruz