Yes!

Thanks a lot, "md5_file" suits perfectly well my needs.
I've read that 'exec'ing the md5 command is faster... I'll see when performance on large files will become an issue.

Thanks again,

--
Mathieu

-----Message d'origine-----
De: Thijs Lensselink [mailto:dev@lenss.nl]
Envoyé: Wednesday, March 12, 2008 12:09 PM
À: php-general@lists.php.net
Objet: Re: [php] Comparing files

Quoting mathieu leddet <mathieu.leddet@mobilescope.com>:

> Hi all,
>
> I have a simple question : how can I ensure that 2 files are identical ?
>
> How about this ?
>
> --------8<------------------------------------------------------
>
> function files_identical($path1, $path2) {
>
> return (file_get_contents($path1) == file_get_contents($path2));
>
> }
>
> --------8<------------------------------------------------------
>
> Note that I would like to compare any type of files (text and binary).
>
> Thanks for any ,
>
>
> --
> Mathieu
>

You could use "md5_file" for this. Something like:

function files_identical($path1, $path2) {

return (md5_file($path1) == md5_file($path2));

}


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