1 files changed, 0 insertions, 138 deletions
diff --git a/ext/fiddle/lib/fiddle.rb b/ext/fiddle/lib/fiddle.rb
deleted file mode 100644
index 4723d708b3..0000000000
--- a/ext/fiddle/lib/fiddle.rb
+++ /dev/null
@@ -1,138 +0,0 @@
-# frozen_string_literal: true
-
-if RUBY_ENGINE == 'ruby'
-  require 'fiddle.so'
-else
-  require 'fiddle/ffi_backend'
-end
-require 'fiddle/closure'
-require 'fiddle/function'
-require 'fiddle/version'
-
-module Fiddle
-  if WINDOWS
-    # Returns the last win32 +Error+ of the current executing +Thread+ or nil
-    # if none
-    def self.win32_last_error
-      if RUBY_ENGINE == 'jruby'
-        errno = FFI.errno
-        errno == 0 ? nil : errno
-      else
-        Thread.current[:__FIDDLE_WIN32_LAST_ERROR__]
-      end
-    end
-
-    # Sets the last win32 +Error+ of the current executing +Thread+ to +error+
-    def self.win32_last_error= error
-      if RUBY_ENGINE == 'jruby'
-        FFI.errno = error || 0
-      else
-        Thread.current[:__FIDDLE_WIN32_LAST_ERROR__] = error
-      end
-    end
-
-    # Returns the last win32 socket +Error+ of the current executing
-    # +Thread+ or nil if none
-    def self.win32_last_socket_error
-      if RUBY_ENGINE == 'jruby'
-        errno = FFI.errno
-        errno == 0 ? nil : errno
-      else
-        Thread.current[:__FIDDLE_WIN32_LAST_SOCKET_ERROR__]
-      end
-    end
-
-    # Sets the last win32 socket +Error+ of the current executing
-    # +Thread+ to +error+
-    def self.win32_last_socket_error= error
-      if RUBY_ENGINE == 'jruby'
-        FFI.errno = error || 0
-      else
-        Thread.current[:__FIDDLE_WIN32_LAST_SOCKET_ERROR__] = error
-      end
-    end
-  end
-
-  # Returns the last +Error+ of the current executing +Thread+ or nil if none
-  def self.last_error
-    if RUBY_ENGINE == 'jruby'
-      errno = FFI.errno
-      errno == 0 ? nil : errno
-    else
-      Thread.current[:__FIDDLE_LAST_ERROR__]
-    end
-  end
-
-  # Sets the last +Error+ of the current executing +Thread+ to +error+
-  def self.last_error= error
-    if RUBY_ENGINE == 'jruby'
-      FFI.errno = error || 0
-    else
-      Thread.current[:__DL2_LAST_ERROR__] = error
-      Thread.current[:__FIDDLE_LAST_ERROR__] = error
-    end
-  end
-
-  # call-seq: dlopen(library) => Fiddle::Handle
-  #
-  # Creates a new handler that opens +library+, and returns an instance of
-  # Fiddle::Handle.
-  #
-  # If +nil+ is given for the +library+, Fiddle::Handle::DEFAULT is used, which
-  # is the equivalent to RTLD_DEFAULT. See <code>man 3 dlopen</code> for more.
-  #
-  #   lib = Fiddle.dlopen(nil)
-  #
-  # The default is dependent on OS, and provide a handle for all libraries
-  # already loaded. For example, in most cases you can use this to access
-  # +libc+ functions, or ruby functions like +rb_str_new+.
-  #
-  # See Fiddle::Handle.new for more.
-  def dlopen library
-    begin
-      Fiddle::Handle.new(library)
-    rescue DLError => error
-      case RUBY_PLATFORM
-      when /linux/
-        case error.message
-        when /\A(\/.+?): (?:invalid ELF header|file too short)/
-          # This may be a linker script:
-          # https://sourceware.org/binutils/docs/ld.html#Scripts
-          path = $1
-        else
-          raise
-        end
-      else
-        raise
-      end
-
-      File.open(path) do |input|
-        input.each_line do |line|
-          case line
-          when /\A\s*(?:INPUT|GROUP)\s*\(\s*([^\s,\)]+)/
-            # TODO: Should we support multiple files?
-            first_input = $1
-            if first_input.start_with?("-l")
-              first_input = "lib#{first_input[2..-1]}.so"
-            end
-            return dlopen(first_input)
-          end
-        end
-      end
-
-      # Not found
-      raise
-    end
-  end
-  module_function :dlopen
-
-  # Add constants for backwards compat
-
-  RTLD_GLOBAL = Handle::RTLD_GLOBAL # :nodoc:
-  RTLD_LAZY   = Handle::RTLD_LAZY   # :nodoc:
-  RTLD_NOW    = Handle::RTLD_NOW    # :nodoc:
-
-  Fiddle::Types.constants.each do |type|
-    const_set "TYPE_#{type}", Fiddle::Types.const_get(type)
-  end
-end