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samba-mirror/python/examples/winreg.py
Volker Lendecke d961830cb5 examples: Make winreg.py sample work with python3 in current master
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Jul 19 17:44:08 UTC 2021 on sn-devel-184
2021-07-19 17:44:08 +00:00

95 lines
2.8 KiB
Python
Executable File

#!/usr/bin/env python3
#
# tool to manipulate a remote registry
# Copyright Andrew Tridgell 2005
# Copyright Jelmer Vernooij 2007
# Released under the GNU GPL v3 or later
#
import sys
# Find right directory when running from source tree
sys.path.insert(0, "bin/python")
from samba.dcerpc import winreg,misc
import optparse
import samba.getopt as options
parser = optparse.OptionParser("%s <BINDING> [path]" % sys.argv[0])
sambaopts = options.SambaOptions(parser)
parser.add_option_group(sambaopts)
parser.add_option("--createkey", type="string", metavar="KEYNAME",
help="create a key")
opts, args = parser.parse_args()
if len(args) < 1:
parser.print_usage()
sys.exit(-1)
binding = args[0]
print("Connecting to " + binding)
conn = winreg.winreg(binding, sambaopts.get_loadparm())
def list_values(key):
(num_values, max_valnamelen, max_valbufsize) = conn.QueryInfoKey(key, winreg.String())[4:7]
for i in range(num_values):
name = winreg.ValNameBuf()
name.size = max_valnamelen
(name, type, data, _, data_len) = conn.EnumValue(key, i, name, 0, [], max_valbufsize, 0)
print("\ttype=%-30s size=%4d '%s'" % (type, name.size, name))
if type in (misc.REG_SZ, misc.REG_EXPAND_SZ):
print("\t\t'%s'" % data)
def list_path(key, path):
count = 0
(num_subkeys, max_subkeylen, max_classlen) = conn.QueryInfoKey(key, winreg.String())[1:4]
for i in range(num_subkeys):
name = winreg.StringBuf()
name.size = max_subkeylen+2 # utf16 0-terminator
keyclass = winreg.StringBuf()
keyclass.size = max_classlen+2 # utf16 0-terminator
(name, _, _) = conn.EnumKey(key, i, name, keyclass=keyclass, last_changed_time=None)
name2 = winreg.String()
name2.name = name.name
subkey = conn.OpenKey(key, name2, 0, winreg.KEY_QUERY_VALUE | winreg.KEY_ENUMERATE_SUB_KEYS)
count += list_path(subkey, "%s\\%s" % (path, name))
list_values(subkey)
return count
if len(args) > 1:
root = args[1]
else:
root = "HKLM"
if opts.createkey:
name = winreg.String()
name.name = "SOFTWARE"
# Just sample code, "HKLM\SOFTWARE" should already exist
root = conn.OpenHKLM(
None, winreg.KEY_QUERY_VALUE | winreg.KEY_ENUMERATE_SUB_KEYS)
conn.CreateKey(
root,
name,
keyclass=winreg.String(),
options=0,
access_mask=0,
secdesc=None,
action_taken=0)
else:
print("Listing registry tree '%s'" % root)
try:
root_key = getattr(conn, "Open%s" % root)(None, winreg.KEY_QUERY_VALUE | winreg.KEY_ENUMERATE_SUB_KEYS)
except AttributeError:
print("Unknown root key name %s" % root)
sys.exit(1)
count = list_path(root_key, root)
if count == 0:
print("No entries found")
sys.exit(1)