Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:40118
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Received-SPF: pass (pb1.pair.com: domain gmail.com designates 74.125.44.30 as permitted sender)
DomainKey-Status: bad
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=message-id:date:from:to:subject:mime-version:content-type;
        b=piIksNJWsNWSVkAhIt1gdnQVtld6mNplYsOGrJzWvEKVOQTH67b3n8QhPg8Z3HuqEp
         UiRhJ3XGHl1jXmmZ9bRkcKLJX9Wp/qPMrMJFV/voA6qQzoAeqbsGIvT9Fdanh9vQ+vSz
         wzkh77LZtwiKv8Pb9zoF/WZjWVedISxRHhOtw=
Message-ID: <d75889800808280339w1bd88d2fwd23e26e8696b521f@mail.gmail.com>
Date: Thu, 28 Aug 2008 16:09:34 +0530
To: "PHP Internals" <internals@lists.php.net>
MIME-Version: 1.0
Content-Type: multipart/alternative; 
	boundary="----=_Part_42428_2424659.1219919974293"
Subject: Unable to find bug in these few lines of code. Please help.
From: prf.kishorekumar@gmail.com ("KishoreKumar Bairi")

------=_Part_42428_2424659.1219919974293
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Hey guys..

This is the code of a
string test_func(resource $handle) which is supposed to return the size of
resource as a string.

PHP_FUNCTION(test_func)

*{*
	zval *arg1;
	php_stream_statbuf stat_ssb;
	*char* *input_stream_len_str;
	php_stream *input_stream;

	*if* (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &arg1) ==
FAILURE) *{*
		*return*;
	*}*


	PHP_STREAM_TO_ZVAL(input_stream, &arg1);

	*if* (php_stream_stat(input_stream, &stat_ssb)) *{*
		RETURN_FALSE;
	*}*

	sprintf(input_stream_len_str,"%d",stat_ssb.sb.st_size);
	RETURN_STRING(input_stream_len_str, 1);
		
*}*

I'm testing the above code by using test.php

<?php //test.php
       $fp = $fopen("file.txt","r");
       $str = "samplestr";
       $str = test_func($fp);
       var_dump($str);
?>

but when I hit http://localhost/test.php Instead of showing the string, my
browser is offering *test.php* for download. If I click save, its saving a
zero byte test.php to my disk.

If I comment out the function call to test_func() its showing the var_dump
of $str.

I couldn't understand whats going wrong. Please help.

------=_Part_42428_2424659.1219919974293--