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Bug #37266 scandir() triggers double warning
Submitted: 2006-05-01 17:21 UTC Modified: 2006-05-02 13:34 UTC
From: crescentfreshpot at yahoo dot com Assigned:
Status: Not a bug Package: Directory function related
PHP Version: 5.1.3RC2 OS: Win XP
Private report: No CVE-ID: None
 [2006-05-01 17:21 UTC] crescentfreshpot at yahoo dot com
Description:
------------
scandir() triggers two warnings on failure. 

(the first might be triggered in /main/streams/streams.c somewhere around line 1722, the second in /ext/standard/dir.c on line 487)

Reproduce code:
---------------
<?php
error_reporting(E_ALL);
scandir('foo');
?>

Expected result:
----------------
Warning: scandir(foo): failed to open dir: Invalid argument in xxx on line 3


Actual result:
--------------
Warning: scandir(foo): failed to open dir: Invalid argument in xxx on line 3

Warning: scandir(): (errno 22): Invalid argument in xxx on line 3

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 [2006-05-02 13:34 UTC] iliaa@php.net
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php

One is a PHP error another is a system error relayed by PHP.
 
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