ID: 35849
Updated by: tony2001@php.net
Reported By: sqchen at citiz dot net
-Status: Open
+Status: Feedback
Bug Type: Unknown/Other Function
Operating System: redhat 7.3
PHP Version: 5.1.1
New Comment:
Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php
If you can provide more information, feel free to add it
to this bug and change the status back to "Open".
Thank you for your interest in PHP.
Previous Comments:
------------------------------------------------------------------------
[2005-12-30 08:25:20] sqchen at citiz dot net
SORRY, I have make a mistake on the code above, Below is the right
code
Description:
------------
stream_copy_to_stream() do strange behavior when the maxlength
parameter
is negative, see the following codes:
Reproduce code:
---------------
<?php
$src = fopen("1.txt", "r"); //"hell, world" in "1.txt"
$dest1 = fopen("des1.txt", "w");
$dest2 = fopen("des2.txt", "w");
/*----seg1------*/
stream_copy_to_stream($src, $des1, -2);
readfile("des1.txt"); //hello, world
stream_copy_to_stream($src, $des2);
readfile("des2.txt"); //nothing? why?
/* please compare it with seg2*/
/*----seg2-------*/
stream_copy_to_stream($src, $des1, 2);
readfile("des1.txt"); //he
stream_copy_to_stream($src, $des2);
readfile("des2.txt"); //hello, world
?>
------------------------------------------------------------------------
[2005-12-30 07:43:17] sqchen at citiz dot net
Description:
------------
stream_copy_to_stream() do strange behavior when the maxlength
parameter is negative, see the following codes:
Reproduce code:
---------------
<?php
$src = fopen("1.txt", "r"); //"hell, world" in "1.txt"
$dest1 = fopen("des1.txt", "w");
$dest2 = fopen("des2.txt", "w");
/*----seg1------*/
stream_copy_to_stream($src, $des1, -2);
readfile("des1.txt"); //hello, world
stream_copy_to_stream($src, $des1);
readfile("des2.txt"); //nothing? why?
/* please compare it with seg2*/
/*----seg2-------*/
stream_copy_to_stream($src, $des1, 2);
readfile("des1.txt"); //he
stream_copy_to_stream($src, $des1);
readfile("des2.txt"); //hello, world
?>
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=35849&edit=1