119 lines
3.9 KiB
Python
119 lines
3.9 KiB
Python
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# MIT License
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#
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# Copyright The SCons Foundation
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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"""
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Windows registry functions for Microsoft Visual C/C++.
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"""
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import os
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from SCons.Util import (
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HKEY_LOCAL_MACHINE,
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HKEY_CURRENT_USER,
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RegGetValue,
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)
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from .. common import (
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debug,
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)
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from . import Util
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from . import Dispatcher
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Dispatcher.register_modulename(__name__)
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# A null-terminated string that contains unexpanded references to environment variables.
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REG_EXPAND_SZ = 2
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def read_value(hkey, subkey_valname, expand=True):
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try:
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rval_t = RegGetValue(hkey, subkey_valname)
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except OSError:
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debug('OSError: hkey=%s, subkey=%s', repr(hkey), repr(subkey_valname))
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return None
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rval, regtype = rval_t
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if regtype == REG_EXPAND_SZ and expand:
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rval = os.path.expandvars(rval)
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debug('hkey=%s, subkey=%s, rval=%s', repr(hkey), repr(subkey_valname), repr(rval))
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return rval
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def registry_query_path(key, val, suffix, expand=True):
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extval = val + '\\' + suffix if suffix else val
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qpath = read_value(key, extval, expand=expand)
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if qpath and os.path.exists(qpath):
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qpath = Util.process_path(qpath)
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else:
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qpath = None
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return (qpath, key, val, extval)
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REG_SOFTWARE_MICROSOFT = [
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(HKEY_LOCAL_MACHINE, r'Software\Wow6432Node\Microsoft'),
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(HKEY_CURRENT_USER, r'Software\Wow6432Node\Microsoft'), # SDK queries
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(HKEY_LOCAL_MACHINE, r'Software\Microsoft'),
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(HKEY_CURRENT_USER, r'Software\Microsoft'),
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]
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def microsoft_query_paths(suffix, usrval=None, expand=True):
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paths = []
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records = []
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for key, val in REG_SOFTWARE_MICROSOFT:
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extval = val + '\\' + suffix if suffix else val
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qpath = read_value(key, extval, expand=expand)
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if qpath and os.path.exists(qpath):
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qpath = Util.process_path(qpath)
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if qpath not in paths:
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paths.append(qpath)
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records.append((qpath, key, val, extval, usrval))
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return records
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def microsoft_query_keys(suffix, usrval=None, expand=True):
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records = []
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for key, val in REG_SOFTWARE_MICROSOFT:
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extval = val + '\\' + suffix if suffix else val
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rval = read_value(key, extval, expand=expand)
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if rval:
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records.append((rval, key, val, extval, usrval))
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return records
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def microsoft_sdks(version):
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return '\\'.join([r'Microsoft SDKs\Windows', 'v' + version, r'InstallationFolder'])
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def sdk_query_paths(version):
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q = microsoft_sdks(version)
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return microsoft_query_paths(q)
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def windows_kits(version):
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return r'Windows Kits\Installed Roots\KitsRoot' + version
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def windows_kit_query_paths(version):
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q = windows_kits(version)
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return microsoft_query_paths(q)
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def vstudio_sxs_vc7(version):
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return '\\'.join([r'VisualStudio\SxS\VC7', version])
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def devdiv_vs_servicing_component(version, component):
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return '\\'.join([r'DevDiv\VS\Servicing', version, component, 'Install'])
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