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/*-------------------------------------------*/
/* Integer type definitions for FatFs module */
/*-------------------------------------------*/

#ifndef _INTEGER
#define _INTEGER

#ifdef _WIN32	/* FatFs development platform */

#include <windows.h>
#include <tchar.h>

#else			/* Embedded platform */

/* These types must be 16-bit, 32-bit or larger integer */
typedef int				INT;
typedef unsigned int	UINT;

/* These types must be 8-bit integer */
typedef char			CHAR;
typedef unsigned char	UCHAR;
typedef unsigned char	BYTE;

/* These types must be 16-bit integer */
typedef short			SHORT;
typedef unsigned short	USHORT;
typedef unsigned short	WORD;
typedef unsigned short	WCHAR;

/* These types must be 32-bit integer */
typedef long			LONG;
typedef unsigned long	ULONG;
typedef unsigned long	DWORD;

#endif

#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-26 00:48:37 +0000
er */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
#!/usr/bin/python
#============================================================================
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#============================================================================
# Copyright (C) 2006 XenSource Ltd.
#============================================================================
#
# Representation of a Xen API VDI
#

import os

from xen.util.xmlrpclib2 import stringify
from xmlrpclib import dumps, loads

KB = 1024
MB = 1024 * 1024

class AutoSaveObject(object):
    
    def __init__(self):
        self.cfg_path = None
        self.auto_save = True
        object

    def save_config(self, cfg_file = None):
        raise NotImplementedError()
    
    def __setattr__(self, name, value):
        """A very simple way of making sure all attribute changes are
        flushed to disk.
        """
        object.__setattr__(self, name, value)
        if name != 'auto_save' and getattr(self, 'auto_save', False):
            self.save_config()

class XendVDI(AutoSaveObject):
    """Generic Xen API compatible VDI representation.

    @cvar SAVED_CFG: list of configuration attributes to save.
    @cvar SAVED_CFG_INT: list of configurations that should be ints.
    """
    
    SAVED_CFG = ['name_label',
                 'name_description',
                 'sector_size',
                 'virtual_size',
                 'physical_utilisation',
                 'parent',
                 'children',
                 'sharable',
                 'read_only']

    SAVED_CFG_INT = ['sector_size', 'virtual_size', 'physical_utilisation']
    
    def __init__(self, uuid, sr_uuid):
        self.uuid = uuid
        self.sr_uuid = sr_uuid
        self.name_label = ""
        self.name_description = ""
        self.sector_size = 1024
        self.virtual_size = 0
        self.physical_utilisation = 0
        self.parent = None
        self.children = []
        self.sharable = False
        self.read_only = False
        self.type = "system"

    def load_config_dict(self, cfg):
        """Loads configuration into the object from a dict.

        @param cfg: configuration dict
        @type  cfg: dict
        """
        self.auto_save = False
        for key in self.SAVED_CFG:
            if key in cfg:
                if key in self.SAVED_CFG_INT:
                    setattr(self, key, int(cfg[key]))
                else:
                    setattr(self, key, cfg[key])
        self.auto_save = True

    def load_config(self, cfg_path):
        """Loads configuration from an XMLRPC parameter format.

        @param cfg_path: configuration file path
        @type  cfg_path: type
        @rtype: bool
        @return: Successful or not.
        """
        try:
            cfg, _ = loads(open(cfg_path).read())
            cfg = cfg[0]
            self.load_config_dict(cfg)
            self.cfg_path = cfg_path
        except IOError, e:
            return False
        
        return True

    def save_config(self, cfg_path = None):
        """Saves configuration at give path in XMLRPC parameter format.

        If cfg_path is not give, it defaults to the where the VDI
        configuration as loaded if it load_config was called.

        @keyword cfg_path: optional configuration file path
        @rtype: bool
        @return: Successful or not.
        """
        try:
            if not cfg_path and not self.cfg_path:
                return False

            if not cfg_path:
                cfg_path = self.cfg_path
                
            cfg = {}
            for key in self.SAVED_CFG:
                try:
                    cfg[key] = getattr(self, key)
                except AttributeError:
                    pass
            open(cfg_path, 'w').write(dumps((stringify(cfg),),
                                            allow_none = True))
        except IOError, e:
            return False

        return True

class XendQCOWVDI(XendVDI):

    def __init__(self, uuid, sr_uuid, qcow_path, cfg_path, vsize, psize):
        XendVDI.__init__(self, uuid, sr_uuid)
        self.auto_save = False
        self.qcow_path = qcow_path
        self.cfg_path = cfg_path
        self.physical_utilisation = psize
        self.virtual_size = vsize
        self.sector_size = 512
        self.auto_save = True
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-26 00:48:37 +0000