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# Copyright 2004-2005 Gentoo Foundation
# Author(s): Brian Harring (ferringb@gentoo.org)
# License: GPL2
# $Header: /local/data/ulm/cvs/history/var/cvsroot/gentoo-src/portage/portage/contents/fs.py,v 1.1 2005/07/21 19:50:51 ferringb Exp $
# goofy set of classes representating the fs objects portage knows of.
_base_slots = ("location", "mtime", "perms", "uid", "gid")
#try:
# import selinux
# _base_slots.append("selinux_label")
#
#except ImportError:
# pass
class fsBase(object):
__slots__=tuple(_base_slots)
if "selinux_label" in _base_slots:
def __init__(self, location, mtime=None, perms=-1, uid=-1, gid=-1):
self.location = location
# if selinux_label: self.selinux_label = selinux_label
if mtime: self.mtime = mtime
if perms: self.perms = perms
if uid: self.uid = uid
if gid: self.gid = gid
else:
def __init__(self, location, mtime=None, perms=-1, uid=-1, gid=-1):
self.location = str(location)
if mtime: self.mtime = mtime
if perms: self.perms = perms
if uid: self.uid = uid
if gid: self.gid = gid
def __setattr__(self, key, value):
try:
getattr(self, key)
raise Exception("non modifiable")
except AttributeError:
object.__setattr__(self, key, value)
class fsFile(fsBase):
__slots__ = fsBase.__slots__ + ("md5", "size",)
def __init__(self, location, md5=None, size=0,**kwargs):
fsBase.__init__(self,location,**kwargs)
self.md5 = md5
self.size = size
def __repr__(self): return "file:%s" % self.location
class fsDir(fsBase):
__slots__ = fsBase.__slots__
def __repr__(self): return "dir:%s" % self.location
class fsLink(fsBase):
__slots__ = fsBase.__slots__ + ("target",)
def __init__(self, location, target, **kwargs):
fsBase.__init__(self,location,**kwargs)
self.target = target
def __repr__(self): return "symlink:%s->%s" % (self.location, self.target)
class fsDev(fsBase):
__slots__ = fsBase.__slots__
def __repr__(self): return "device:%s" % self.location
class fsFifo(fsBase):
__slots__ = fsBase.__slots__
def __repr__(self): return "fifo:%s" % self.location
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