def stat(self, path):
"""
Retrieve information about a file on the remote system. The return
value is an object whose attributes correspond to the attributes of
python's C{stat} structure as returned by C{os.stat}, except that it
contains fewer fields. An SFTP server may return as much or as little
info as it wants, so the results may vary from server to server.
Unlike a python C{stat} object, the result may not be accessed as a
tuple. This is mostly due to the author's slack factor.
The fields supported are: C{st_mode}, C{st_size}, C{st_uid}, C{st_gid},
C{st_atime}, and C{st_mtime}.
@param path: the filename to stat
@type path: str
@return: an object containing attributes about the given file
@rtype: SFTPAttributes
"""
path = self._adjust_cwd(path)
self._log(DEBUG, 'stat(%r)' % path)
t, msg = self._request(CMD_STAT, path)
if t != CMD_ATTRS:
raise SFTPError('Expected attributes')
return SFTPAttributes._from_msg(msg)
def stat(self, path):
"""
Retrieve information about a file on the remote system. The return
value is an object whose attributes correspond to the attributes of
python's C{stat} structure as returned by C{os.stat}, except that it
contains fewer fields. An SFTP server may return as much or as little
info as it wants, so the results may vary from server to server.
Unlike a python C{stat} object, the result may not be accessed as a
tuple. This is mostly due to the author's slack factor.
The fields supported are: C{st_mode}, C{st_size}, C{st_uid}, C{st_gid},
C{st_atime}, and C{st_mtime}.
@param path: the filename to stat
@type path: str
@return: an object containing attributes about the given file
@rtype: SFTPAttributes
"""
path = self._adjust_cwd(path)
self._log(DEBUG, 'stat(%r)' % path)
t, msg = self._request(CMD_STAT, path)
if t != CMD_ATTRS:
raise SFTPError('Expected attributes')
return SFTPAttributes._from_msg(msg)
def stat(self):
"""
Retrieve information about this file from the remote system. This is
exactly like L{SFTP.stat}, except that it operates on an already-open
file.
@return: an object containing attributes about this file.
@rtype: SFTPAttributes
"""
t, msg = self.sftp._request(CMD_FSTAT, self.handle)
if t != CMD_ATTRS:
raise SFTPError('Expected attributes')
return SFTPAttributes._from_msg(msg)
def stat(self):
"""
Retrieve information about this file from the remote system. This is
exactly like L{SFTP.stat}, except that it operates on an already-open
file.
@return: an object containing attributes about this file.
@rtype: SFTPAttributes
"""
t, msg = self.sftp._request(CMD_FSTAT, self.handle)
if t != CMD_ATTRS:
raise SFTPError('Expected attributes')
return SFTPAttributes._from_msg(msg)
def lstat(self, path):
"""
Retrieve information about a file on the remote system, without
following symbolic links (shortcuts). This otherwise behaves exactly
the same as L{stat}.
@param path: the filename to stat
@type path: str
@return: an object containing attributes about the given file
@rtype: SFTPAttributes
"""
path = self._adjust_cwd(path)
self._log(DEBUG, 'lstat(%r)' % path)
t, msg = self._request(CMD_LSTAT, path)
if t != CMD_ATTRS:
raise SFTPError('Expected attributes')
return SFTPAttributes._from_msg(msg)
def lstat(self, path):
"""
Retrieve information about a file on the remote system, without
following symbolic links (shortcuts). This otherwise behaves exactly
the same as L{stat}.
@param path: the filename to stat
@type path: str
@return: an object containing attributes about the given file
@rtype: SFTPAttributes
"""
path = self._adjust_cwd(path)
self._log(DEBUG, 'lstat(%r)' % path)
t, msg = self._request(CMD_LSTAT, path)
if t != CMD_ATTRS:
raise SFTPError('Expected attributes')
return SFTPAttributes._from_msg(msg)
def listdir_attr(self, path='.'):
"""
Return a list containing L{SFTPAttributes} objects corresponding to
files in the given C{path}. The list is in arbitrary order. It does
not include the special entries C{'.'} and C{'..'} even if they are
present in the folder.
The returned L{SFTPAttributes} objects will each have an additional
field: C{longname}, which may contain a formatted string of the file's
attributes, in unix format. The content of this string will probably
depend on the SFTP server implementation.
@param path: path to list (defaults to C{'.'})
@type path: str
@return: list of attributes
@rtype: list of L{SFTPAttributes}
@since: 1.2
"""
path = self._adjust_cwd(path)
self._log(DEBUG, 'listdir(%r)' % path)
t, msg = self._request(CMD_OPENDIR, path)
if t != CMD_HANDLE:
raise SFTPError('Expected handle')
handle = msg.get_string()
filelist = []
while True:
try:
t, msg = self._request(CMD_READDIR, handle)
except EOFError as e:
# done with handle
break
if t != CMD_NAME:
raise SFTPError('Expected name response')
count = msg.get_int()
for i in range(count):
filename = _to_unicode(msg.get_string())
longname = _to_unicode(msg.get_string())
attr = SFTPAttributes._from_msg(msg, filename, longname)
if (filename != '.') and (filename != '..'):
filelist.append(attr)
self._request(CMD_CLOSE, handle)
return filelist
def listdir_attr(self, path='.'):
"""
Return a list containing L{SFTPAttributes} objects corresponding to
files in the given C{path}. The list is in arbitrary order. It does
not include the special entries C{'.'} and C{'..'} even if they are
present in the folder.
The returned L{SFTPAttributes} objects will each have an additional
field: C{longname}, which may contain a formatted string of the file's
attributes, in unix format. The content of this string will probably
depend on the SFTP server implementation.
@param path: path to list (defaults to C{'.'})
@type path: str
@return: list of attributes
@rtype: list of L{SFTPAttributes}
@since: 1.2
"""
path = self._adjust_cwd(path)
self._log(DEBUG, 'listdir(%r)' % path)
t, msg = self._request(CMD_OPENDIR, path)
if t != CMD_HANDLE:
raise SFTPError('Expected handle')
handle = msg.get_string()
filelist = []
while True:
try:
t, msg = self._request(CMD_READDIR, handle)
except EOFError, e:
# done with handle
break
if t != CMD_NAME:
raise SFTPError('Expected name response')
count = msg.get_int()
for i in range(count):
filename = _to_unicode(msg.get_string())
longname = _to_unicode(msg.get_string())
attr = SFTPAttributes._from_msg(msg, filename, longname)
if (filename != '.') and (filename != '..'):
filelist.append(attr)
