* include/ruby/ruby.h: $SAFE=2 is now obsolete.

* dir.c, ext/fiddle/handle.c, ext/socket/basicsocket.c, file.c
  gc.c, io.c, process.c, safe.c, signal.c, win32/file.c:
  removed code for $SAFE=2
* test/erb/test_erb.rb, test/fiddle/test_handle.rb
  test/ruby/test_env.rb: removed tests for $SAFE=2.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 0 insertions, 119 deletions

diff --git a/test/erb/test_erb.rb b/test/erb/test_erb.rb
index 150df1dc26..1f1253fd23 100644
--- a/test/erb/test_erb.rb
+++ b/test/erb/test_erb.rb
@@ -89,7 +89,6 @@ class TestERBCore < Test::Unit::TestCase
     _test_core(nil)
     _test_core(0)
     _test_core(1)
-    _test_core(2)
   end
 
   def _test_core(safe)
diff --git a/test/fiddle/test_handle.rb b/test/fiddle/test_handle.rb
index 2655b1c0cb..2480230829 100644
--- a/test/fiddle/test_handle.rb
+++ b/test/fiddle/test_handle.rb
@@ -14,15 +14,6 @@ module Fiddle
       assert_kind_of Integer, handle.to_i
     end
 
-    def test_static_sym_secure
-      assert_raises(SecurityError) do
-        Thread.new do
-          $SAFE = 2
-          Fiddle::Handle.sym('calloc')
-        end.join
-      end
-    end
-
     def test_static_sym_unknown
       assert_raises(DLError) { Fiddle::Handle.sym('fooo') }
       assert_raises(DLError) { Fiddle::Handle['fooo'] }
@@ -66,16 +57,6 @@ module Fiddle
       assert_raises(TypeError) { handle[nil] }
     end
 
-    def test_sym_secure
-      assert_raises(SecurityError) do
-        Thread.new do
-          $SAFE = 2
-          handle = Handle.new(LIBC_SO)
-          handle.sym('calloc')
-        end.join
-      end
-    end
-
     def test_sym
       handle = Handle.new(LIBC_SO)
       refute_nil handle.sym('calloc')
@@ -99,24 +80,6 @@ module Fiddle
       assert_instance_of Handle, dlopen(LIBC_SO)
     end
 
-    def test_dlopen_safe
-      assert_raises(SecurityError) do
-        Thread.new do
-          $SAFE = 2
-          dlopen(LIBC_SO)
-        end.join
-      end
-    end
-
-    def test_initialize_safe
-      assert_raises(SecurityError) do
-        Thread.new do
-          $SAFE = 2
-          Handle.new(LIBC_SO)
-        end.join
-      end
-    end
-
     def test_initialize_noargs
       handle = Handle.new
       refute_nil handle['rb_str_new']
diff --git a/test/ruby/test_env.rb b/test/ruby/test_env.rb
index 541500a44f..6effa5197c 100644
--- a/test/ruby/test_env.rb
+++ b/test/ruby/test_env.rb
@@ -444,87 +444,6 @@ class TestEnv < Test::Unit::TestCase
     end
   end
 
-  def test_taint_aref
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV["FOO".taint]
-      end.call
-    end
-  end
-
-  def test_taint_fetch
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV.fetch("FOO".taint)
-      end.call
-    end
-  end
-
-  def test_taint_assoc
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV.assoc("FOO".taint)
-      end.call
-    end
-  end
-
-  def test_taint_rassoc
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV.rassoc("FOO".taint)
-      end.call
-    end
-  end
-
-  def test_taint_key
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV.key("FOO".taint)
-      end.call
-    end
-  end
-
-  def test_taint_key_p
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV.key?("FOO".taint)
-      end.call
-    end
-  end
-
-  def test_taint_value_p
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV.value?("FOO".taint)
-      end.call
-    end
-  end
-
-  def test_taint_aset_value
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV["FOO"] = "BAR".taint
-      end.call
-    end
-  end
-
-  def test_taint_aset_key
-    assert_raise(SecurityError) do
-      proc do
-        $SAFE = 2
-        ENV["FOO".taint] = "BAR"
-      end.call
-    end
-  end
-
   if RUBY_PLATFORM =~ /bccwin|mswin|mingw/
     def test_memory_leak_aset
       bug9977 = '[ruby-dev:48323] [Bug #9977]'