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ðŸ“ ..
ðŸ“„ MANIFEST(361 B)
ðŸ“„ README(1.23 KB)
ðŸ“„ T.py(575 B)
ðŸ“„ T.pyc(952 B)
ðŸ“„ T.pyo(952 B)
ðŸ“„ mountclient.py(6.48 KB)
ðŸ“„ mountclient.pyc(5.58 KB)
ðŸ“„ mountclient.pyo(5.58 KB)
ðŸ“„ nfsclient.py(5.2 KB)
ðŸ“„ nfsclient.pyc(6.74 KB)
ðŸ“„ nfsclient.pyo(6.74 KB)
ðŸ“„ rnusersclient.py(2.57 KB)
ðŸ“„ rnusersclient.pyc(5.01 KB)
ðŸ“„ rnusersclient.pyo(5.01 KB)
ðŸ“„ rpc.py(26.98 KB)
ðŸ“„ rpc.pyc(29.72 KB)
ðŸ“„ rpc.pyo(29.72 KB)
ðŸ“„ test(697 B)
ðŸ“„ xdr.py(4.93 KB)
ðŸ“„ xdr.pyc(7.72 KB)
ðŸ“„ xdr.pyo(7.72 KB)

Editing: nfsclient.py

# NFS RPC client -- RFC 1094

# XXX This is not yet complete.
# XXX Only GETATTR, SETTTR, LOOKUP and READDIR are supported.

# (See mountclient.py for some hints on how to write RPC clients in
# Python in general)

import rpc
from rpc import UDPClient, TCPClient
from mountclient import FHSIZE, MountPacker, MountUnpacker

NFS_PROGRAM = 100003
NFS_VERSION = 2

# enum stat
NFS_OK = 0
# (...many error values...)

# enum ftype
NFNON = 0
NFREG = 1
NFDIR = 2
NFBLK = 3
NFCHR = 4
NFLNK = 5

class NFSPacker(MountPacker):

def pack_sattrargs(self, sa):
        file, attributes = sa
        self.pack_fhandle(file)
        self.pack_sattr(attributes)

def pack_sattr(self, sa):
        mode, uid, gid, size, atime, mtime = sa
        self.pack_uint(mode)
        self.pack_uint(uid)
        self.pack_uint(gid)
        self.pack_uint(size)
        self.pack_timeval(atime)
        self.pack_timeval(mtime)

def pack_diropargs(self, da):
        dir, name = da
        self.pack_fhandle(dir)
        self.pack_string(name)

def pack_readdirargs(self, ra):
        dir, cookie, count = ra
        self.pack_fhandle(dir)
        self.pack_uint(cookie)
        self.pack_uint(count)

def pack_timeval(self, tv):
        secs, usecs = tv
        self.pack_uint(secs)
        self.pack_uint(usecs)

class NFSUnpacker(MountUnpacker):

def unpack_readdirres(self):
        status = self.unpack_enum()
        if status == NFS_OK:
            entries = self.unpack_list(self.unpack_entry)
            eof = self.unpack_bool()
            rest = (entries, eof)
        else:
            rest = None
        return (status, rest)

def unpack_entry(self):
        fileid = self.unpack_uint()
        name = self.unpack_string()
        cookie = self.unpack_uint()
        return (fileid, name, cookie)

def unpack_diropres(self):
        status = self.unpack_enum()
        if status == NFS_OK:
            fh = self.unpack_fhandle()
            fa = self.unpack_fattr()
            rest = (fh, fa)
        else:
            rest = None
        return (status, rest)

def unpack_attrstat(self):
        status = self.unpack_enum()
        if status == NFS_OK:
            attributes = self.unpack_fattr()
        else:
            attributes = None
        return status, attributes

def unpack_fattr(self):
        type = self.unpack_enum()
        mode = self.unpack_uint()
        nlink = self.unpack_uint()
        uid = self.unpack_uint()
        gid = self.unpack_uint()
        size = self.unpack_uint()
        blocksize = self.unpack_uint()
        rdev = self.unpack_uint()
        blocks = self.unpack_uint()
        fsid = self.unpack_uint()
        fileid = self.unpack_uint()
        atime = self.unpack_timeval()
        mtime = self.unpack_timeval()
        ctime = self.unpack_timeval()
        return (type, mode, nlink, uid, gid, size, blocksize, \
                rdev, blocks, fsid, fileid, atime, mtime, ctime)

def unpack_timeval(self):
        secs = self.unpack_uint()
        usecs = self.unpack_uint()
        return (secs, usecs)

class NFSClient(UDPClient):

def __init__(self, host):
        UDPClient.__init__(self, host, NFS_PROGRAM, NFS_VERSION)

def addpackers(self):
        self.packer = NFSPacker()
        self.unpacker = NFSUnpacker('')

def mkcred(self):
        if self.cred is None:
            self.cred = rpc.AUTH_UNIX, rpc.make_auth_unix_default()
        return self.cred

def Getattr(self, fh):
        return self.make_call(1, fh, \
                self.packer.pack_fhandle, \
                self.unpacker.unpack_attrstat)

def Setattr(self, sa):
        return self.make_call(2, sa, \
                self.packer.pack_sattrargs, \
                self.unpacker.unpack_attrstat)

# Root() is obsolete

def Lookup(self, da):
        return self.make_call(4, da, \
                self.packer.pack_diropargs, \
                self.unpacker.unpack_diropres)

# ...

def Readdir(self, ra):
        return self.make_call(16, ra, \
                self.packer.pack_readdirargs, \
                self.unpacker.unpack_readdirres)

# Shorthand to get the entire contents of a directory
    def Listdir(self, dir):
        list = []
        ra = (dir, 0, 2000)
        while 1:
            (status, rest) = self.Readdir(ra)
            if status <> NFS_OK:
                break
            entries, eof = rest
            last_cookie = None
            for fileid, name, cookie in entries:
                list.append((fileid, name))
                last_cookie = cookie
            if eof or last_cookie is None:
                break
            ra = (ra[0], last_cookie, ra[2])
        return list

def test():
    import sys
    if sys.argv[1:]: host = sys.argv[1]
    else: host = ''
    if sys.argv[2:]: filesys = sys.argv[2]
    else: filesys = None
    from mountclient import UDPMountClient, TCPMountClient
    mcl = TCPMountClient(host)
    if filesys is None:
        list = mcl.Export()
        for item in list:
            print item
        return
    sf = mcl.Mnt(filesys)
    print sf
    fh = sf[1]
    if fh:
        ncl = NFSClient(host)
        attrstat = ncl.Getattr(fh)
        print attrstat
        list = ncl.Listdir(fh)
        for item in list: print item
        mcl.Umnt(filesys)

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Editing: nfsclient.py

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