Re: implicit flush feature is fixed => CLI behavior is wrong
| From: | Edin Kadribasic | Date: | Thu, 03 Oct 2002 09:41:10 +0000 |
| Subject: | Re: implicit flush feature is fixed => CLI behavior is wrong | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-88944@lists.php.net to get a copy of this message | ||
Again, CLI does nothing but enable implicit_flush. Try enabling it
in your php.ini and cgi and apache will be broken in the same way.
Edin
----- Original Message -----
From: "Yasuo Ohgaki" <yohgaki@ohgaki.net>
To: <php-dev@lists.php.net>
Sent: Thursday, October 03, 2002 11:33 AM
Subject: [PHP-DEV] implicit flush feature is fixed => CLI behavior
is wrong
> Guys,
>
> Implicit flush feature is fixed as it is supposed.
>
> I've bitten by implicit flush bugs, that tried to destroy
> top most buffer without proper destruction, _very_ hard.
> (PHP executes script multiple times due to broken memory
> under certain condition. I've wasted _days_ just to find
> what is causing this.)
> Therefore, I suppose I remember well about the original
> code intention even if it does not work for nested buffers.
>
> Problem people mentioned is there are internal functions
> that are using output buffer wrongly. I've fixed var_export()
> and highlight_string() so far. If you find new one, please
> fix it by yourselves. Or optionally let me know, I'll
> fixed them, it's matter of adding 2 lines.
>
> Anyway, CLI ignores buffer. This one is real problem.
> Any comments?
>
> [yohgaki@dev DEV]$ sapi/cgi/php-cgi
> <?php
> $out = highlight_string('<?php echo "ABC; ?>', TRUE);
> var_dump($out);
> ?>
>
> BBBBBBBBBBBBBBBBB
>
>
>
>
> Status: 200
> Content-type: text/html
>
> string(157) "<code><font color="#000000">
> <font color="#0000CC"><?php </font><font
> color="#006600">echo
> </font><font color="#CC0000">"ABC; ?></font>
> </font>
> </code>"
>
> BBBBBBBBBBBBBBBBB
>
>
>
>
> [yohgaki@dev DEV]$ sapi/cli/php
> <?php
> $out = highlight_string('<?php echo "ABC; ?>', TRUE);
> var_dump($out);
> ?>
>
> BBBBBBBBBBBBBBBBB
>
>
>
>
> string(0) ""
>
> BBBBBBBBBBBBBBBBB
>
>
>
>
> [yohgaki@dev DEV]$
>
>
> See the difference? It seems CLI SAPI ignores and write to stdout
directly.
>
> --
> Yasuo Ohgaki
>
>
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