Helpers
# File lib/chef/win32/api/unicode.rb, line 136 def utf8_to_wide(ustring) # ensure it is actually UTF-8 # Ruby likes to mark binary data as ASCII-8BIT ustring = (ustring + "").force_encoding('UTF-8') if ustring.respond_to?(:force_encoding) && ustring.encoding.name != "UTF-8" # ensure we have the double-null termination Windows Wide likes ustring = ustring + "\0000\0000" if ustring[-1].chr != "\0000" # encode it all as UTF-16LE AKA Windows Wide Character AKA Windows Unicode ustring = begin if ustring.respond_to?(:encode) ustring.encode('UTF-16LE') else require 'iconv' Iconv.conv("UTF-16LE", "UTF-8", ustring) end end ustring end
# File lib/chef/win32/api/unicode.rb, line 156 def wide_to_utf8(wstring) # ensure it is actually UTF-16LE # Ruby likes to mark binary data as ASCII-8BIT wstring = wstring.force_encoding('UTF-16LE') if wstring.respond_to?(:force_encoding) # encode it all as UTF-8 wstring = begin if wstring.respond_to?(:encode) wstring.encode('UTF-8') else require 'iconv' Iconv.conv("UTF-8", "UTF-16LE", wstring) end end # remove trailing CRLF and NULL characters wstring.strip! wstring end
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