[OpenAFS] linking afs.ext.64 on AIX fails with missing symbol
vprintf
Jeffrey E Altman
jaltman@auristor.com
Sat, 13 Aug 2022 13:25:30 -0400
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On 8/13/2022 12:20 PM, Ben Huntsman (ben@huntsmans.net) wrote:
> Ah, yes, that is what I thought. The problem is that AIX's kernel
> doesn't have vprintf. Only printf. However, the change set you
> linked indicates that previously, osi_Msg used fprintf, and indeed
> that goes all the way back to the beginning. That's why I wonder how
> it worked on AIX in the past. With no vprintf in the kernel, what
> alternative should we use here?
>
The prior change had osi_Msg as a macro not a function. That means that
the fprintf reference would have been substituted for wherever osi_Msg
was used. Assuming that osi_Msg was defined for AIX at all.
The referenced change was intended to fix a problem specific to Linux.
You might want to revert the change and see whether or not you make
further progress.
As an aside, development discussions such as this are not of general
interest to the end user community and are more appropriate to be held
on openafs-devel@openafs.org instead.
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<div class="moz-cite-prefix">On 8/13/2022 12:20 PM, Ben Huntsman
(<a class="moz-txt-link-abbreviated" href="mailto:ben@huntsmans.net">ben@huntsmans.net</a>) wrote:<br>
</div>
<blockquote type="cite"
cite="mid:MWHPR0701MB367420F72B076B1AC707CF35A7669@MWHPR0701MB3674.namprd07.prod.outlook.com">
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<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
Ah, yes, that is what I thought. The problem is that AIX's
kernel doesn't have vprintf. Only printf. However, the change
set you linked indicates that previously, osi_Msg used fprintf,
and indeed that goes all the way back to the beginning. That's
why I wonder how it worked on AIX in the past. With no vprintf
in the kernel, what alternative should we use here?</div>
<br>
</blockquote>
<p>The prior change had osi_Msg as a macro not a function. That
means that the fprintf reference would have been substituted for
wherever osi_Msg was used. Assuming that osi_Msg was defined for
AIX at all.</p>
<p>The referenced change was intended to fix a problem specific to
Linux. You might want to revert the change and see whether or not
you make further progress.</p>
<p><br>
</p>
<p>As an aside, development discussions such as this are not of
general interest to the end user community and are more
appropriate to be held on <a class="moz-txt-link-abbreviated" href="mailto:openafs-devel@openafs.org">openafs-devel@openafs.org</a> instead.</p>
<p><br>
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