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Date: Thu, 17 Jan 2002 21:59:08 -0800 (PST)
From: Kip Macy <kip@eventdriven.org>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/34017: The siginfo_t passed to the signal handling routine is not filled out for AIO
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>Number:         34017
>Category:       kern
>Synopsis:       The siginfo_t passed to the signal handling routine is not filled out for AIO
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jan 17 22:00:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Kip Macy
>Release:        -CURRENT
>Organization:
Extended Solutions
>Environment:
FreeBSD weizen.extendedsolutions.com 5.0-20020106-CURRENT FreeBSD 5.0-20020106-CURRENT #0: Thu Jan 17 15:36:56 PST 2002     root@weizen.extendedsolutions.com:/usr/src/sys/i386/compile/HADES_UP  i386
FreeBSD weizen.extendedsolutions.com 5.0-20020106-CURRENT FreeBSD 5.0-20020106-CURRENT #0: Thu Jan 17 15:36:56 PST 2002     root@weizen.extendedsolutions.com:/usr/src/sys/i386/compile/HADES_UP  i386

>Description:
This happens on both CURRENT and STABLE
One can, when using AIO, enable a signal to be delivered on completion.
The siginfo_t passed to the signal handling routine that gets called on
completion is supposed to have a reference to the sigev_value that is
set when the aio_* operation is dispatched. This does not happen.

>How-To-Repeat:
run aiotest_sigio from 
http://www.eventdriven.org/aio_lat_test.tgz
There is an assertion that a value is set that fails.
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:

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