phpseclib/phpseclib/Net/SFTP/OpenFlag5.php
2022-07-08 08:37:58 -05:00

35 lines
1.2 KiB
PHP

<?php
declare(strict_types=1);
namespace phpseclib3\Net\SFTP;
/**
* SFTPv5+ changed the flags up: https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-8.1.1.3
*
* @internal
*/
abstract class OpenFlag5
{
// when SSH_FXF_ACCESS_DISPOSITION is a 3 bit field that controls how the file is opened
public const CREATE_NEW = 0x00000000;
public const CREATE_TRUNCATE = 0x00000001;
public const OPEN_EXISTING = 0x00000002;
public const OPEN_OR_CREATE = 0x00000003;
public const TRUNCATE_EXISTING = 0x00000004;
// the rest of the flags are not supported
public const APPEND_DATA = 0x00000008; // "the offset field of SS_FXP_WRITE requests is ignored"
public const APPEND_DATA_ATOMIC = 0x00000010;
public const TEXT_MODE = 0x00000020;
public const BLOCK_READ = 0x00000040;
public const BLOCK_WRITE = 0x00000080;
public const BLOCK_DELETE = 0x00000100;
public const BLOCK_ADVISORY = 0x00000200;
public const NOFOLLOW = 0x00000400;
public const DELETE_ON_CLOSE = 0x00000800;
public const ACCESS_AUDIT_ALARM_INFO = 0x00001000;
public const ACCESS_BACKUP = 0x00002000;
public const BACKUP_STREAM = 0x00004000;
public const OVERRIDE_OWNER = 0x00008000;
}