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"fixed invinit recursion (causing a segfault) when trying to create a home directory"

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This commit is contained in:
Ralf Becker 2009-03-27 17:39:37 +00:00
parent 7caeef71fd
commit b54d0dab25
1 changed files with 5 additions and 1 deletions
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6
phpgwapi/inc/class.vfs_stream_wrapper.inc.php
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@ -709,7 +709,10 @@ class vfs_stream_wrapper implements iface_stream_wrapper
}
}
// check if a failed url_stat was for a home dir, in that case silently create it
if (!$stat && dirname(parse_url($path,PHP_URL_PATH)) == '/home' && ($id = $GLOBALS['egw']->accounts->name2id(basename($path))))
static $hook_data; // we have to make sure to not call ourself recursivly (eg. mkdir will call stat to make sure the dir does not yet exist!)
if (!$stat && is_null($hook_data) && dirname(parse_url($path,PHP_URL_PATH)) == '/home' &&
($id = $GLOBALS['egw']->accounts->name2id(basename($path))) &&
$GLOBALS['egw']->accounts->id2name($id) == basename($path)) // make sure path has the right case!
{
$hook_data = array(
'location' => $GLOBALS['egw']->accounts->get_type($id) == 'g' ? 'addgroup' : 'addaccount',
@ -718,6 +721,7 @@ class vfs_stream_wrapper implements iface_stream_wrapper
'account_name' => basename($path),
);
call_user_func(array('vfs_home_hooks',$hook_data['location']),$hook_data);
$hook_data = null;
$stat = self::url_stat($path,$flags,false);
}
if (!$stat && $check_symlink_components) // check if there's a symlink somewhere inbetween the path