Re: [Speedycgi-users] Help with STDOUT
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Re: [Speedycgi-users] Help with STDOUT
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From: Sam H. <sa...@da...> - 2003-03-13 19:04:31
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Your script is trying to read input from STDOUT, is that correct? That
won't work - STDOUT works only for output, not input.
This might work, if and when I add code to pass filehandles, but at the
moment, PersistentPerl won't do that.
> I have a problem grabbing STDOUT with PersistentPerl. It works fine when called via /usr/bin/perl or /usr/bin/suidperl. The script, and the debug output is below.
>
> perl and suidperl both have a line of STDOUT. perperl does not. WTF.
>
> Thanks for any advice!
>
> --------------
>
> #!/usr/bin/suidperl -w
> #!/usr/bin/perl -w
> #!/usr/bin/perperl -w -- -M20 -r5
> # START TEST, RUN 3 TIMES USING DIFFERENT INTERPRETERS LISTED ABOVE
>
> select(STDIN); $|=1;
>
> while (<STDIN>) {
> chomp($_);
> &debug("STDIN LINE: $_");
> }
> close(STDIN);
>
> select(STDOUT); $|=1;
> open(SOUT,"<&STDOUT");
> while (<SOUT>) {
> &debug("SOUT LINE: $_");
> }
>
> exit;
>
> ##############################
>
> sub debug {
>
> my $log = shift;
>
> open (T,">>/tmp/debug.log");
> flock(T,2);
> print T $log . "\n";
> close (T);
> }
>
> ##############################
> # EOF
>
>
> DEBUG OUTPUT UNDER PERPERL
> ----------------------------
> STDIN: Received: from unknown (HELO nmgi.com) (64.217.128.161)
> STDIN: by 0 with SMTP; 13 Mar 2003 15:40:22 -0000
> STDIN: Message-ID: <3E7...@nm...>
> STDIN: Date: Thu, 13 Mar 2003 09:40:21 -0600
> STDIN: From: Dallas Engelken <da...@nm...>
> STDIN: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3a) Gecko/20021212
> STDIN: X-Accept-Language: en-us, en
> STDIN: MIME-Version: 1.0
> STDIN: To: da...@nm...
> STDIN: Subject: hi
> STDIN: X-Enigmail-Version: 0.72.0.0
> STDIN: X-Enigmail-Supports: pgp-inline, pgp-mime
> STDIN: Content-Type: text/plain; charset=us-ascii; format=flowed
> STDIN: Content-Transfer-Encoding: 7bit
> STDIN:
> STDIN: hi
> STDIN:
>
>
> DEBUG OUTPUT UNDER PERL
> ------------------------
> STDIN: Received: from unknown (HELO nmgi.com) (64.217.128.161)
> STDIN: by 0 with SMTP; 13 Mar 2003 15:42:08 -0000
> STDIN: Message-ID: <3E7...@nm...>
> STDIN: Date: Thu, 13 Mar 2003 09:42:07 -0600
> STDIN: From: Dallas Engelken <da...@nm...>
> STDIN: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3a) Gecko/20021212
> STDIN: X-Accept-Language: en-us, en
> STDIN: MIME-Version: 1.0
> STDIN: To: da...@nm...
> STDIN: Subject: hi
> STDIN: X-Enigmail-Version: 0.72.0.0
> STDIN: X-Enigmail-Supports: pgp-inline, pgp-mime
> STDIN: Content-Type: text/plain; charset=us-ascii; format=flowed
> STDIN: Content-Transfer-Encoding: 7bit
> STDIN:
> STDIN: hi
> STDIN:
> SOUT LINE: Fda...@nm...@nmgi.com
>
>
> DEBUG OUTPUT UNDER SUIDPERL
> --------------------------
> STDIN: Received: from unknown (HELO nmgi.com) (64.217.128.161)
> STDIN: by 0 with SMTP; 13 Mar 2003 15:43:06 -0000
> STDIN: Message-ID: <3E7...@nm...>
> STDIN: Date: Thu, 13 Mar 2003 09:43:06 -0600
> STDIN: From: Dallas Engelken <da...@nm...>
> STDIN: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3a) Gecko/20021212
> STDIN: X-Accept-Language: en-us, en
> STDIN: MIME-Version: 1.0
> STDIN: To: da...@nm...
> STDIN: Subject: hi
> STDIN: X-Enigmail-Version: 0.72.0.0
> STDIN: X-Enigmail-Supports: pgp-inline, pgp-mime
> STDIN: Content-Type: text/plain; charset=us-ascii; format=flowed
> STDIN: Content-Transfer-Encoding: 7bit
> STDIN:
> STDIN: hi
> STDIN:
> SOUT LINE: Fda...@nm...@nmgi.com
>
>
>
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