xattr_remove
(no version information, might be only in CVS)
xattr_remove --
Remove an extended attribute
Popis
bool
xattr_remove ( string filename, string name [, int flags] )
This function removes an extended attribute of a file.
Roz��ren� atrib�ty maj� dve odli�n� namespacey: user
a root namespace. User namespace je dostupn� pre v�etk�ch u��vate�ov, zatia��o root namespace
je dostupn� iba pre u��vate�a s rootovsk�mi privil�giami. xattr ako default pracuje na user
namespace, ale m�ete to zmeni� pomocou argumentu flags.
Parametre
- filename
The file from which we remove the attribute.
- name
The name of the attribute to remove.
- flags
Tabuľka 1. Supported xattr flags
XATTR_DONTFOLLOW | Do not follow the symbolic link but operate on symbolic link itself. |
XATTR_ROOT | Set attribute in root (trusted) namespace. Requires root privileges. |
Vrátené hodnoty
Vracia TRUE pri �spechu alebe FALSE pri chybe.
Príklady
Príklad 1. Removes all extended attributes of a file
<?php $file = 'some_file'; $attributes = xattr_list($file);
foreach ($attributes as $attr_name) { xattr_remove($file, $attr_name); } ?>
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