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Debianize RouteFS
[invirt/packages/python-routefs.git]
/
routefs
/
__init__.py
diff --git
a/routefs/__init__.py
b/routefs/__init__.py
index
1abbf9a
..
2c62ae5
100644
(file)
--- a/
routefs/__init__.py
+++ b/
routefs/__init__.py
@@
-97,12
+97,7
@@
class RouteFS(fuse.Fuse):
If the path referred to is a directory, return the elements of
that diectory
"""
If the path referred to is a directory, return the elements of
that diectory
"""
- obj = self._get_file(path)
- if type(obj) is not Directory:
- return
- else:
- for member in ['.', '..'] + obj:
- yield fuse.Direntry(str(member))
+ return self._get_file(path).readdir(offset)
def getattr(self, path):
"""
def getattr(self, path):
"""
@@
-118,33
+113,33
@@
class RouteFS(fuse.Fuse):
If the path specified is a file, return the requested portion
of the file
"""
If the path specified is a file, return the requested portion
of the file
"""
- obj = self._get_file(path)
- if type(obj) is NoEntry:
- return -errno.ENOENT
- elif type(obj) in (Directory, Symlink):
- return -errno.EINVAL
- else:
- return obj[offset:offset + length]
+ return self._get_file(path).read(length, offset)
def readlink(self, path):
"""
If the path specified is a symlink, return the target
"""
def readlink(self, path):
"""
If the path specified is a symlink, return the target
"""
- obj = self._get_file(path)
- if obj is None:
- return -errno.ENOENT
- elif type(obj) is not Symlink:
- return -errno.EINVAL
- else:
- return obj
+ return self._get_file(path).readlink()
class TreeKey(object):
def getattr(self):
return -errno.EINVAL
class TreeKey(object):
def getattr(self):
return -errno.EINVAL
+ def readdir(self, offset):
+ return -errno.EINVAL
+ def read(self, length, offset):
+ return -errno.EINVAL
+ def readlink(self):
+ return -errno.EINVAL
class NoEntry(TreeKey):
def getattr(self):
return -errno.ENOENT
class NoEntry(TreeKey):
def getattr(self):
return -errno.ENOENT
+ def readdir(self, offset):
+ return -errno.ENOENT
+ def read(self, length, offset):
+ return -errno.ENOENT
+ def readlink(self):
+ return -errno.ENOENT
class TreeEntry(TreeKey):
default_mode = 0444
class TreeEntry(TreeKey):
default_mode = 0444
@@
-173,6
+168,10
@@
class Directory(TreeEntry, list):
st.st_nlink = 2
return st
st.st_nlink = 2
return st
+ def readdir(self, offset):
+ for member in ['.', '..'] + self:
+ yield fuse.Direntry(str(member))
+
class Symlink(TreeEntry, str):
"""
A dummy class representing something that should be a symlink
class Symlink(TreeEntry, str):
"""
A dummy class representing something that should be a symlink
@@
-186,6
+185,9
@@
class Symlink(TreeEntry, str):
st.st_size = len(self)
return st
st.st_size = len(self)
return st
+ def readlink(self):
+ return self
+
class File(TreeEntry, str):
"""
A dummy class representing something that should be a file
class File(TreeEntry, str):
"""
A dummy class representing something that should be a file
@@
-199,6
+201,9
@@
class File(TreeEntry, str):
st.st_size = len(self)
return st
st.st_size = len(self)
return st
+ def read(self, length, offset):
+ return self[offset:offset + length]
+
def main(cls):
"""
A convenience function for initializing a RouteFS filesystem
def main(cls):
"""
A convenience function for initializing a RouteFS filesystem