def do_requestlock(self, line): pathcomps = self.ncl.get_pathcomps_rel(line) putrootfhop = self.ncl.putrootfh_op() lookupops = self.ncl.lookup_path(pathcomps) operations = [putrootfhop] + lookupops getfhop = self.ncl.getfh_op() operations.append(getfhop) stateid = stateid4(ncl, self.seqid, "FIXME") lock_type = READ_LT offset = 0 length = pow(2, 64) - 1 lock_owner = lock_owner4(ncl, ncl.clientid, "FIXME") open_to_lock_owner = open_to_lock_owner4(ncl, self.seqid, stateid, self.seqid, lock_owner) locker_me = locker4(ncl, TRUE, open_to_lock_owner) lockop = self.ncl.lock_op(lock_type, FALSE, offset, length, locker=locker_me) operations.append(lockop) res = self.ncl.compound(operations) self.seqid = self.seqid + 1 try: nfs4lib.check_result(res) except nfs4lib.BadCompoundRes, r: print "Error retrieving lock response:", r return
def create_dir(ncl, curdir, newdir):
operations = [ncl.putrootfh_op()] + ncl.lookup_path(curdir)
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, newdir)
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
def clean_dir(directory):
fh = ncl.do_getfh(directory)
entries = ncl.do_readdir(fh)
names = [entry.name for entry in entries]
for name in names:
lookup_dir_ops = ncl.lookup_path(directory)
operations = [ncl.putrootfh_op()] + lookup_dir_ops
operations.append(ncl.remove_op(name))
res = ncl.compound(operations)
if res.status == NFS4ERR_NOTEMPTY:
# Recursive deletion
clean_dir(directory + [name])
# Remove dir itself
lookup_dir_ops = ncl.lookup_path(directory)
operations = [ncl.putrootfh_op()] + lookup_dir_ops
operations.append(ncl.remove_op(name))
res = ncl.compound(operations)
nfs4lib.check_result(res)
elif not res.status == NFS4_OK:
raise "Cannot clean directory %s" % directory
# Verify that all files were removed
entries = ncl.do_readdir(fh)
if entries:
raise "Cannot clean directory %s" % directory
def create_dir(ncl, curdir, create_dir):
operations = [ncl.putrootfh_op()] + ncl.lookup_path(curdir)
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, create_dir)
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
def clean_dir(directory):
fh = ncl.do_getfh(directory)
entries = ncl.do_readdir(fh)
names = [entry.name for entry in entries]
for name in names:
lookup_dir_ops = ncl.lookup_path(directory)
operations = [ncl.putrootfh_op()] + lookup_dir_ops
operations.append(ncl.remove_op(name))
res = ncl.compound(operations)
if res.status == NFS4ERR_NOTEMPTY:
# Recursive deletion
clean_dir(directory + [name])
# Remove dir itself
lookup_dir_ops = ncl.lookup_path(directory)
operations = [ncl.putrootfh_op()] + lookup_dir_ops
operations.append(ncl.remove_op(name))
res = ncl.compound(operations)
nfs4lib.check_result(res)
elif not res.status == NFS4_OK:
raise "Cannot clean directory %s" % directory
# Verify that all files were removed
entries = ncl.do_readdir(fh)
if entries:
raise "Cannot clean directory %s" % directory
def do_create(self, line):
args = line.split()
if len(args) < 2:
print "create <type> <name> <arguments>"
return
(type, objname) = line.split(None, 3)[:2]
if type == "link":
if len(args) < 3:
print "create link <name> <target>"
return
else:
linkdata = args[2]
objtype = createtype4(self.ncl, type=NF4LNK, linkdata=linkdata)
elif type == "block":
if len(args) < 4:
print "create block <name> major minor"
return
major = int(args[2])
minor = int(args[3])
devdata = specdata4(self.ncl, major, minor)
objtype = createtype4(self.ncl, type=NF4BLK, devdata=devdata)
elif type == "char":
if len(args) < 4:
print "create char <name> major minor"
return
major = int(args[2])
minor = int(args[3])
devdata = specdata4(self.ncl, major, minor)
objtype = createtype4(self.ncl, type=NF4CHR, devdata=devdata)
elif type == "socket":
objtype = createtype4(self.ncl, type=NF4SOCK)
elif type == "fifo":
objtype = createtype4(self.ncl, type=NF4FIFO)
elif type == "dir":
objtype = createtype4(self.ncl, type=NF4DIR)
else:
print "unknown type"
return
pathcomps = self.ncl.get_pathcomps_rel(objname)
dircomps = pathcomps[:-1]
lookupops = self.ncl.lookup_path(dircomps)
operations = [self.ncl.putrootfh_op()] + lookupops
# CREATE
createop = self.ncl.create(objtype, pathcomps[-1])
operations.append(createop)
try:
res = self.ncl.compound(operations)
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "create failed:", r
return
def do_create(self, line):
args = line.split()
if len(args) < 2:
print "create <type> <name> <arguments>"
return
(type, objname) = line.split(None, 3)[:2]
if type == "link":
if len(args) < 3:
print "create link <name> <target>"
return
else:
linkdata = args[2]
objtype = createtype4(self.ncl, type=NF4LNK, linkdata=linkdata)
elif type == "block":
if len(args) < 4:
print "create block <name> major minor"
return
major = int(args[2])
minor = int(args[3])
devdata = specdata4(self.ncl, major, minor)
objtype = createtype4(self.ncl, type=NF4BLK, devdata=devdata)
elif type == "char":
if len(args) < 4:
print "create char <name> major minor"
return
major = int(args[2])
minor = int(args[3])
devdata = specdata4(self.ncl, major, minor)
objtype = createtype4(self.ncl, type=NF4CHR, devdata=devdata)
elif type == "socket":
objtype = createtype4(self.ncl, type=NF4SOCK)
elif type == "fifo":
objtype = createtype4(self.ncl, type=NF4FIFO)
elif type == "dir":
objtype = createtype4(self.ncl, type=NF4DIR)
else:
print "unknown type"
return
pathcomps = self.ncl.get_pathcomps_rel(objname)
dircomps = pathcomps[:-1]
lookupops = self.ncl.lookup_path(dircomps)
operations = [self.ncl.putrootfh_op()] + lookupops
# CREATE
createop = self.ncl.create(objtype, pathcomps[-1])
operations.append(createop)
try:
res = self.ncl.compound(operations)
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "create failed:", r
return
def do_readlink(self, line):
pathcomps = self.ncl.get_pathcomps_rel(line)
putrootfhop = self.ncl.putrootfh_op()
lookupops = self.ncl.lookup_path(pathcomps)
operations = [putrootfhop] + lookupops
readlinkop = self.ncl.readlink_op()
operations.append(readlinkop)
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "Error reading link data:", r
return
def do_dir(self, line):
pathcomps = self.ncl.get_pathcomps_rel(line)
putrootfhop = self.ncl.putrootfh_op()
lookupops = self.ncl.lookup_path(pathcomps)
operations = [putrootfhop] + lookupops
getfhop = self.ncl.getfh_op()
operations.append(getfhop)
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "Cannot list directory:", r
return
def do_unlock(self, line): pathcomps = self.ncl.get_pathcomps_rel(line) putrootfhop = self.ncl.putrootfh_op() lookupops = self.ncl.lookup_path(pathcomps) operations = [putrootfhop] + lookupops getfhop = self.ncl.getfh_op() operations.append(getfhop) res = self.ncl.compound(operations) try: nfs4lib.check_result(res) except nfs4lib.BadCompoundRes, r: print "Error getting filehandle:", r return
def do_readlink(self, line):
pathcomps = self.ncl.get_pathcomps_rel(line)
putrootfhop = self.ncl.putrootfh_op()
lookupops = self.ncl.lookup_path(pathcomps)
operations = [putrootfhop] + lookupops
readlinkop = self.ncl.readlink_op()
operations.append(readlinkop)
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "Error reading link data:", r
return
def do_dir(self, line):
pathcomps = self.ncl.get_pathcomps_rel(line)
putrootfhop = self.ncl.putrootfh_op()
lookupops = self.ncl.lookup_path(pathcomps)
operations = [putrootfhop] + lookupops
getfhop = self.ncl.getfh_op()
operations.append(getfhop)
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "Cannot list directory:", r
return
def create_leading_paths(ncl, prefix):
# Get root fh
fh = ncl.do_getfh([])
for thisdir in prefix:
try:
fh = ncl.do_lookup(fh, thisdir)
except nfs4lib.BadCompoundRes, e:
if e.errcode == NFS4ERR_NOENT:
# Create dir
print "Creating directory", thisdir
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, thisdir)
res = ncl.compound([ncl.putfh_op(fh), createop, ncl.getfh_op()])
nfs4lib.check_result(res)
fh = res.resarray[-1].arm.arm.object
else:
raise
else:
print "Directory", thisdir, "exists"
def do_access(self, line):
if not line:
print "access <filename>"
return
allrights = ACCESS4_DELETE + ACCESS4_EXECUTE + ACCESS4_EXTEND + ACCESS4_LOOKUP \
+ ACCESS4_MODIFY + ACCESS4_READ
pathcomps = self.ncl.get_pathcomps_rel(line)
putrootfhop = self.ncl.putrootfh_op()
lookupops = self.ncl.lookup_path(pathcomps)
operations = [putrootfhop] + lookupops
# ACCESS
operations.append(self.ncl.access_op(allrights))
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "access failed:", r
return
def do_access(self, line):
if not line:
print "access <filename>"
return
allrights = ACCESS4_DELETE + ACCESS4_EXECUTE + ACCESS4_EXTEND + ACCESS4_LOOKUP \
+ ACCESS4_MODIFY + ACCESS4_READ
pathcomps = self.ncl.get_pathcomps_rel(line)
putrootfhop = self.ncl.putrootfh_op()
lookupops = self.ncl.lookup_path(pathcomps)
operations = [putrootfhop] + lookupops
# ACCESS
operations.append(self.ncl.access_op(allrights))
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "access failed:", r
return
def do_rmdir(self, line):
"""Remove directory"""
# Make sure the object to remove is a directory
pathcomps = self.ncl.get_pathcomps_rel(line)
ftype = self.ncl.get_ftype(pathcomps)
if ftype != NF4DIR:
print "%s is not a directory (try rm instead)" % line
return
dircomps = pathcomps[:-1]
lookupops = self.ncl.lookup_path(dircomps)
operations = [self.ncl.putrootfh_op()] + lookupops
objname = pathcomps[-1]
operations.append(self.ncl.remove_op(objname))
try:
res = self.ncl.compound(operations)
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "remove failed:", r
return
def do_rmdir(self, line):
"""Remove directory"""
# Make sure the object to remove is a directory
pathcomps = self.ncl.get_pathcomps_rel(line)
ftype = self.ncl.get_ftype(pathcomps)
if ftype != NF4DIR:
print "%s is not a directory (try rm instead)" % line
return
dircomps = pathcomps[:-1]
lookupops = self.ncl.lookup_path(dircomps)
operations = [self.ncl.putrootfh_op()] + lookupops
objname = pathcomps[-1]
operations.append(self.ncl.remove_op(objname))
try:
res = self.ncl.compound(operations)
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "remove failed:", r
return
def main(ncl, unix_prefix):
ncl.init_connection()
prefix = nfs4lib.unixpath2comps(unix_prefix)
putrootfhop = ncl.putrootfh_op()
lookup_treeroot = [putrootfhop] + ncl.lookup_path(prefix)
lookup_dev = lookup_treeroot + ncl.lookup_path(["dev"])
lookup_doc = lookup_treeroot + ncl.lookup_path(["doc"])
lookup_src = lookup_treeroot + ncl.lookup_path(["src"])
lookup_tmp = lookup_treeroot + ncl.lookup_path(["tmp"])
lookup_private = lookup_treeroot + ncl.lookup_path(["private"])
print "Creating path", unix_prefix
create_leading_paths(ncl, prefix)
print "Clearing", unix_prefix
clean_dir(prefix)
print "Creating /dev"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "dev")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/floppy"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="fd0")
createop = ncl.create(objtype, "floppy")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/fd0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 2, 0)
objtype = createtype4(ncl, type=NF4BLK, devdata=devdata)
createop = ncl.create(objtype, "fd0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/ttyS0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 4, 64)
objtype = createtype4(ncl, type=NF4CHR, devdata=devdata)
createop = ncl.create(objtype, "ttyS0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/log"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4SOCK)
createop = ncl.create(objtype, "log")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/initctl"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4FIFO)
createop = ncl.create(objtype, "initctl")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc/README"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/README"), "w")
data ="""\
Welcome to this NFS4 server.
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating directory doc/porting"
operations = lookup_doc[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "porting")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating doc/porting/TODO"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/porting/TODO"), "w")
data ="""\
Need to work on DNIX support...
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating src"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "src")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating src/hello.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "src/hello.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating tmp"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "tmp")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk"
operations = lookup_tmp[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "gazonk")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk/foo.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "tmp/gazonk/foo.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating directory private"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "private")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating private/info.txt"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "private/info.txt"), "w")
remote.write("Personal data.\n")
remote.close()
print "Changing UNIX permissions of private dir to 0000"
operations = lookup_private[:]
stateid = stateid4(ncl, 0, "")
attrmask = nfs4lib.list2attrmask([FATTR4_MODE])
dummy_ncl = nfs4lib.DummyNcl()
dummy_ncl.packer.pack_uint(0000)
attr_vals = dummy_ncl.packer.get_buffer()
obj_attributes = fattr4(ncl, attrmask, attr_vals)
operations.append(ncl.setattr_op(stateid, obj_attributes))
res = ncl.compound(operations)
if res.status == NFS4ERR_ATTRNOTSUPP:
print "UNIX mode attribute not supported"
else:
nfs4lib.check_result(res)
print "Creating symlink src/doc -> ../doc"
operations = lookup_src[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="../doc")
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
def main(ncl, unix_prefix):
ncl.init_connection()
prefix = nfs4lib.unixpath2comps(unix_prefix)
putrootfhop = ncl.putrootfh_op()
lookup_treeroot = [putrootfhop] + ncl.lookup_path(prefix)
lookup_dev = lookup_treeroot + ncl.lookup_path(["dev"])
lookup_doc = lookup_treeroot + ncl.lookup_path(["doc"])
lookup_src = lookup_treeroot + ncl.lookup_path(["src"])
lookup_tmp = lookup_treeroot + ncl.lookup_path(["tmp"])
lookup_private = lookup_treeroot + ncl.lookup_path(["private"])
print "Creating path", unix_prefix
create_leading_paths(ncl, prefix)
print "Clearing", unix_prefix
clean_dir(prefix)
print "Creating /dev"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "dev")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/floppy"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="fd0")
createop = ncl.create(objtype, "floppy")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/fd0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 2, 0)
objtype = createtype4(ncl, type=NF4BLK, devdata=devdata)
createop = ncl.create(objtype, "fd0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/ttyS0"
operations = lookup_dev[:]
devdata = specdata4(ncl, 4, 64)
objtype = createtype4(ncl, type=NF4CHR, devdata=devdata)
createop = ncl.create(objtype, "ttyS0")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/log"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4SOCK)
createop = ncl.create(objtype, "log")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /dev/initctl"
operations = lookup_dev[:]
objtype = createtype4(ncl, type=NF4FIFO)
createop = ncl.create(objtype, "initctl")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating /doc/README"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/README"), "w")
data = """\
Welcome to this NFS4 server.
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating directory doc/porting"
operations = lookup_doc[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "porting")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating doc/porting/TODO"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "doc/porting/TODO"), "w")
data = """\
Need to work on DNIX support...
Enjoy.
"""
remote.write(data)
remote.close()
print "Creating src"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "src")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating src/hello.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "src/hello.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating tmp"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "tmp")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk"
operations = lookup_tmp[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "gazonk")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating tmp/gazonk/foo.c"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "tmp/gazonk/foo.c"), "w")
data = """\
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\\n");
exit(0);
}
"""
remote.write(data)
remote.close()
print "Creating directory private"
operations = lookup_treeroot[:]
objtype = createtype4(ncl, type=NF4DIR)
createop = ncl.create(objtype, "private")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
print "Creating private/info.txt"
remote = nfs4lib.NFS4OpenFile(ncl)
remote.open(os.path.join(unix_prefix, "private/info.txt"), "w")
remote.write("Personal data.\n")
remote.close()
print "Changing UNIX permissions of private dir to 0000"
operations = lookup_private[:]
stateid = stateid4(ncl, 0, "")
attrmask = nfs4lib.list2attrmask([FATTR4_MODE])
dummy_ncl = nfs4lib.DummyNcl()
dummy_ncl.packer.pack_uint(0000)
attr_vals = dummy_ncl.packer.get_buffer()
obj_attributes = fattr4(ncl, attrmask, attr_vals)
operations.append(ncl.setattr_op(stateid, obj_attributes))
res = ncl.compound(operations)
if res.status == NFS4ERR_ATTRNOTSUPP:
print "UNIX mode attribute not supported"
else:
nfs4lib.check_result(res)
print "Creating symlink src/doc -> ../doc"
operations = lookup_src[:]
objtype = createtype4(ncl, type=NF4LNK, linkdata="../doc")
createop = ncl.create(objtype, "doc")
operations.append(createop)
res = ncl.compound(operations)
nfs4lib.check_result(res)
fh = res.resarray[-1].arm.arm.object
if not self.locks.has_key(fh):
print "Lock not found in client-side locking table."
return
putfhop = self.ncl.putfh_op(fh)
lock_data = self.locks[fh][0]
unlockop = self.ncl.locku_op(lock_data.locktype, lock_data.stateid.seqid,
lock_data.stateid, lock_data.offset,
lock_data.length)
operations = [putfhop, unlockop]
res = self.ncl.compound(operations)
try:
nfs4lib.check_result(res)
except nfs4lib.BadCompoundRes, r:
print "Error unlocking file:", r
return
# Delete lock from local lock table
self.release_lock(fh, lock_data)
def do_version(self, unused_line):
print "nfs4client.py version", VERSION
do_ls = do_dir
do_exit = do_EOF
do_quit = do_EOF
