View file File name : utils.py Content :############################################################################ # Copyright (C) Internet Systems Consortium, Inc. ("ISC") # # 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('/usr', 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 = '9.11.36-RedHat-9.11.36-16.el8_10.2' if os.name != 'nt': sysconfdir = '/etc' else: sysconfdir = prefix('etc')