workaround for regression in libsmbclient 4.16.9/4.17.5

[remicollet]

Possible fix for #98

feedback welcome
but can wait a little for samba upstream feedback

[eduardok]

Does the workaround work for anybody?

[Doud-FR]

Does the workaround work for anybody?

How can i try your fix please?
i'm on latest version and smb share don't work

[theroch]

Samba 4.18.1
libsmbclient 1.1.0
PHP 7.4.x

And applied this patch

Patch works fine for me

You can use this test script to verify the patch:

<?php

$user = "*****";
$pwd = "****";
$share = 'smb://my.host.local/share';
$file = "testfile_in_share";

// Create new state:
$state = smbclient_state_new();

// Initialize the state with workgroup, username and password:
smbclient_state_init($state, null, $user, $pwd);

// Open a directory:
$dir = smbclient_opendir($state, $share);

if (!$dir) {
        echo "path or credentials invalid\n";
        exit -1;
}

$attr = smbclient_getxattr($state, "$share/$file", 'system.*');
var_dump($attr);

// Close the directory handle:
smbclient_closedir($state, $dir);

// Free the state:
smbclient_state_free($state);

I can confirm that the patch also works fine with nextcloud 25.x.

see #98
see nextcloud/server#36773