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Does this indicate a bug in PHP?
| Does this indicate a bug in PHP? [message #178908] |
Thu, 23 August 2012 23:36  |
Vlatko urlan
Messages: 2
Registered: May 2011
Karma:
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Junior Member |
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Pay attention to the different mtimes reported.
vlatko@david:/tmp/mtimeTests$ php5 -v
PHP 5.3.3-7+squeeze14 with Suhosin-Patch (cli) (built: Aug 6 2012 20:08:59)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
with Xdebug v2.2.1, Copyright (c) 2002-2012, by Derick Rethans
with Suhosin v0.9.32.1, Copyright (c) 2007-2010, by SektionEins GmbH
vlatko@david:/tmp/mtimeTests$ ll
total 56
-rw-r----- 1 vlatko vlatko 51946 Kol 23 19:01 img.jpg
vlatko@david:/tmp/mtimeTests$ php5 -r 'echo filemtime("img.jpg") . "\n";'
****1345741275****
vlatko@david:/tmp/mtimeTests$ php5 -r '$zip = new ZipArchive(); $zip->open("test.zip", ZIPARCHIVE::CREATE); $zip->addFile("img.jpg"); $zip->close();'
vlatko@david:/tmp/mtimeTests$ php5 -r '$zip = new ZipArchive(); $zip->open("test.zip"); print_r($zip->statIndex(0));'
[snip]
[mtime] => ****1345741274****
[snip]
vlatko@david:/tmp/mtimeTests$ zip update test.zip
adding: test.zip (stored 0%)
vlatko@david:/tmp/mtimeTests$ php5 -r '$zip = new ZipArchive(); $zip->open("test.zip"); print_r($zip->statIndex(0));'
[snip]
[mtime] => ****1345741274****
[snip]
I detected this while trying to update a ZIP archive using PHP. Obviously I tried to compare filemtime for each file with what ZipArchive reported and realized that they are never the same. What is going on here?
I've put the image up so that you can try with the exact same one: http://david.evorion.hr/img.jpg
--
Vlatko Šurlan
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