def Stat(self, path=None, ext_attrs=False):
"""Returns stat information of a specific path.
Args:
path: a Unicode string containing the path or None.
If path is None the value in self.path is used.
ext_attrs: Whether the call should also collect extended attributes.
Returns:
a StatResponse proto
Raises:
IOError when call to os.stat() fails
"""
# Note that the encoding of local path is system specific
local_path = client_utils.CanonicalPathToLocalPath(path or self.path)
result = client_utils.StatEntryFromPath(local_path,
self.pathspec,
ext_attrs=ext_attrs)
# Is this a symlink? If so we need to note the real location of the file.
try:
result.symlink = utils.SmartUnicode(os.readlink(local_path))
except (OSError, AttributeError):
pass
return result
def ListFiles(self, ext_attrs=None):
for f in os.listdir(self._AbsPath()):
ps = self.pathspec.Copy()
ps.last.path = os.path.join(ps.last.path, f)
yield client_utils.StatEntryFromPath(self._AbsPath(f),
self.pathspec,
ext_attrs=ext_attrs)
def _Stat(
self,
path: Text,
ext_attrs: bool = False,
follow_symlink: bool = True,
) -> rdf_client_fs.StatEntry:
"""Returns stat information of a specific path.
Args:
path: A unicode string containing the path.
ext_attrs: Whether the call should also collect extended attributes.
follow_symlink: Whether links should be resolved.
Returns:
a StatResponse proto
Raises:
IOError when call to os.stat() fails
"""
# Note that the encoding of local path is system specific
local_path = client_utils.CanonicalPathToLocalPath(path)
result = client_utils.StatEntryFromPath(local_path,
self.pathspec,
ext_attrs=ext_attrs,
follow_symlink=follow_symlink)
# Is this a symlink? If so we need to note the real location of the file.
try:
result.symlink = os.readlink(local_path)
# Note: unlike Python 2 (raising OSError), Python 3 raises a ValueError
# if the path in question doesn't point to a link.
except (OSError, AttributeError, ValueError):
pass
return result
def Stat(
self,
ext_attrs: bool = False,
follow_symlink: bool = True,
) -> rdf_client_fs.StatEntry:
"""Get Stat for self.path."""
del follow_symlink # Unused.
return client_utils.StatEntryFromPath(
self._AbsPath(), self.pathspec, ext_attrs=ext_attrs)
def Stat(self, path=None, ext_attrs=None):
"""Get Stat for self.path."""
del path # Unused.
return client_utils.StatEntryFromPath(self._AbsPath(),
self.pathspec,
ext_attrs=ext_attrs)
def Stat(self):
"""Get Stat for self.path."""
return client_utils.StatEntryFromPath(self._AbsPath(), self.pathspec)
