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111 lines
2.8 KiB
Ruby
111 lines
2.8 KiB
Ruby
module Win32
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class Registry
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module Constants
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HKEY_CLASSES_ROOT = 0x80000000
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HKEY_CURRENT_USER = 0x80000001
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HKEY_LOCAL_MACHINE = 0x80000002
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HKEY_USERS = 0x80000003
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HKEY_PERFORMANCE_DATA = 0x80000004
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HKEY_PERFORMANCE_TEXT = 0x80000050
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HKEY_PERFORMANCE_NLSTEXT = 0x80000060
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HKEY_CURRENT_CONFIG = 0x80000005
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HKEY_DYN_DATA = 0x80000006
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REG_NONE = 0
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REG_SZ = 1
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REG_EXPAND_SZ = 2
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REG_BINARY = 3
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REG_DWORD = 4
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REG_DWORD_LITTLE_ENDIAN = 4
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REG_DWORD_BIG_ENDIAN = 5
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REG_LINK = 6
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REG_MULTI_SZ = 7
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REG_RESOURCE_LIST = 8
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REG_FULL_RESOURCE_DESCRIPTOR = 9
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REG_RESOURCE_REQUIREMENTS_LIST = 10
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REG_QWORD = 11
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REG_QWORD_LITTLE_ENDIAN = 11
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STANDARD_RIGHTS_READ = 0x00020000
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STANDARD_RIGHTS_WRITE = 0x00020000
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KEY_QUERY_VALUE = 0x0001
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KEY_SET_VALUE = 0x0002
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KEY_CREATE_SUB_KEY = 0x0004
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KEY_ENUMERATE_SUB_KEYS = 0x0008
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KEY_NOTIFY = 0x0010
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KEY_CREATE_LINK = 0x0020
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KEY_READ = STANDARD_RIGHTS_READ |
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KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS | KEY_NOTIFY
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KEY_WRITE = STANDARD_RIGHTS_WRITE |
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KEY_SET_VALUE | KEY_CREATE_SUB_KEY
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KEY_EXECUTE = KEY_READ
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KEY_ALL_ACCESS = KEY_READ | KEY_WRITE | KEY_CREATE_LINK
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REG_OPTION_RESERVED = 0x0000
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REG_OPTION_NON_VOLATILE = 0x0000
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REG_OPTION_VOLATILE = 0x0001
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REG_OPTION_CREATE_LINK = 0x0002
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REG_OPTION_BACKUP_RESTORE = 0x0004
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REG_OPTION_OPEN_LINK = 0x0008
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REG_LEGAL_OPTION = REG_OPTION_RESERVED |
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REG_OPTION_NON_VOLATILE | REG_OPTION_CREATE_LINK |
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REG_OPTION_BACKUP_RESTORE | REG_OPTION_OPEN_LINK
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REG_CREATED_NEW_KEY = 1
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REG_OPENED_EXISTING_KEY = 2
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REG_WHOLE_HIVE_VOLATILE = 0x0001
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REG_REFRESH_HIVE = 0x0002
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REG_NO_LAZY_FLUSH = 0x0004
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REG_FORCE_RESTORE = 0x0008
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MAX_KEY_LENGTH = 514
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MAX_VALUE_LENGTH = 32768
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end
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include Constants
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include Enumerable
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class Error < ::StandardError
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attr_reader :code
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end
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class PredefinedKey < Registry
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def initialize(hkey, keyname)
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@hkey = hkey
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@parent = nil
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@keyname = keyname
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@disposition = REG_OPENED_EXISTING_KEY
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end
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# Predefined keys cannot be closed
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def close
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raise Error.new(5) ## ERROR_ACCESS_DENIED
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end
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# Fake #class method for Registry#open, Registry#create
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def class
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Registry
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end
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# Make all
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Constants.constants.grep(/^HKEY_/) do |c|
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Registry.const_set c, new(Constants.const_get(c), c.to_s)
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end
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end
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def open(*args)
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raise Win32::Registry::Error
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end
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def create(*args)
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Stub.new
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end
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class Stub
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def write_i(*arg)
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# No OP
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end
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end
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end
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end
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