Re: Weird file permission problem with File::Temp
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Stas Bekman wrote:
> RobertCZ wrote:
>
>> I'm trying to create temp file in PerlFixupHandler using File::Temp,
>> write to it, send it to the client and get the temp file
>> automatically unlinked upon the end of the request.
>> I keep getting file permission error.
>
> 2) you said:
> $fh = new File::Temp( DIR => '/tmp/aimcache', UNLINK => 1 );
> so by the time the response phase comes, the file is not there anymore.
>
> instead you could use the approach explained here:
> http://perl.apache.org/docs/2.0/user/handlers/http.html#PerlCleanupHandler
>
> or simply use the response phase and sendfile() to send the contents.
This *|cleanup_register()|* trick works great, thank you very much, I
have spent way too much time on this thing...
I'm not sure why Gerald Richter uses PerlFixupHandler but I guess he has
his reason, so I don't want to fool with it. (it's Apache::ImageMagick
module I'm trying to port)
I have however one more question (I've posted this in other email, but
it's related): In this FixupHandler when I create a new file and use it
with $r -> filename ($tmpnam) , Apache still thinks size is that of the
originally requested file. Is there a way to change it? Thanks again.
- Robert
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Stas Bekman wrote:
<blockquote cite="mid41A2C5D0.1060705@xxxxxx.xxx" type="cite">RobertCZ
wrote:
<br>
<blockquote type="cite">I'm trying to create temp file in
PerlFixupHandler using File::Temp, write to it, send it to the client
and get the temp file automatically unlinked upon the end of the
request.
<br>
I keep getting file permission error.
<br>
</blockquote>
2) you said:
<br>
$fh = new File::Temp( DIR => '/tmp/aimcache', UNLINK => 1 );
<br>
so by the time the response phase comes, the file is not there anymore.
<br>
<br>
instead you could use the approach explained here:
<br>
<a class="moz-txt-link-freetext" href="http://perl.apache.org/docs/2.0/user/handlers/http.html#PerlCleanupHandler">http://perl.apache.org/docs/2.0/user/handlers/http.html#PerlCleanupHandler</a>;
<br>
or simply use the response phase and sendfile() to send the contents.
<br>
</blockquote>
<br>
This <b><code>cleanup_register()</code></b> trick works great, thank
you very much, I have spent way too much time on this thing...<br>
<br>
I'm not sure why Gerald Richter uses PerlFixupHandler but I guess he
has his reason, so I don't want to fool with it. (it's
Apache::ImageMagick module I'm trying to port)<br>
<br>
I have however one more question (I've posted this in other email, but
it's related): In this FixupHandler when I create a new file and use it
with $r -> filename ($tmpnam) , Apache still thinks size is that of
the originally requested file. Is there a way to change it? Thanks
again.<br>
<br>
- Robert<br>
<br>
<br>
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