1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
import os
# These routines permit platform-independent location of BIND 9 tools
if os.name == "nt":
import win32con
import win32api
def prefix(bindir=""):
if os.name != "nt":
return os.path.join("@prefix@", bindir)
hklm = win32con.HKEY_LOCAL_MACHINE
bind_subkey = "Software\\ISC\\BIND"
sam = win32con.KEY_READ
h_key = None
key_found = True
# can fail if the registry redirected for 32/64 bits
try:
h_key = win32api.RegOpenKeyEx(hklm, bind_subkey, 0, sam)
except:
key_found = False
# retry for 32 bit python with 64 bit bind9
if not key_found:
key_found = True
sam64 = sam | win32con.KEY_WOW64_64KEY
try:
h_key = win32api.RegOpenKeyEx(hklm, bind_subkey, 0, sam64)
except:
key_found = False
# retry 64 bit python with 32 bit bind9
if not key_found:
key_found = True
sam32 = sam | win32con.KEY_WOW64_32KEY
try:
h_key = win32api.RegOpenKeyEx(hklm, bind_subkey, 0, sam32)
except:
key_found = False
if key_found:
try:
(named_base, _) = win32api.RegQueryValueEx(h_key, "InstallDir")
except:
key_found = False
win32api.RegCloseKey(h_key)
if key_found:
return os.path.join(named_base, bindir)
return os.path.join(win32api.GetSystemDirectory(), bindir)
def shellquote(s):
if os.name == "nt":
return '"' + s.replace('"', '"\\"') + '"'
return "'" + s.replace("'", "'\\''") + "'"
version = "@BIND9_VERSION@"
if os.name != "nt":
sysconfdir = "@expanded_sysconfdir@"
else:
sysconfdir = prefix("etc")
|
