safe.rb in openwferu-0.9.12.863

- old
+ new

@@ -28,38 +28,35 @@
 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 # POSSIBILITY OF SUCH DAMAGE.
 #++
 #
-# $Id: utils.rb 3454 2006-10-08 16:51:00Z jmettraux $
-#
 
 #
 # "made in Japan"
 #
 # john.mettraux@openwfe.org
 #
 
-#require 'tmpdir'
 require 'open-uri'
 
 
 module OpenWFE
 
-    #
+    #--
     # Runs some remote code (uri) at a different $SAFE level.
     #
     #def OpenWFE.load_safely (uri, safe_level)
     #    source = ""
     #    source << "#\n"
     #    source << "# loaded from #{uri}\n"
     #    source << "#\n"
     #    source << open(uri).read
     #    load_eval_safely(source, safe_level)
     #end
-
     #
+    #
     # Makes sure that a piece of Ruby code is run at certain safe level.
     # Saves in a temp file that is reloaded in its own anonymous namespace.
     #
     # (no binding passing allowed like in the basic Kernel.eval() method).
     #
@@ -78,10 +75,11 @@
     #        File.delete tmpfname
     #    rescue Excpetion => e
     #        # ignore
     #    end
     #end
+    #++
 
     #
     # Runs some code within an instance's realm at a certain safety level.
     #
     def OpenWFE.instance_eval_safely (instance, code, safe_level)
@@ -147,10 +145,15 @@
         eval_safely(c, safe_level, binding)
     end
 
     protected
 
-    def on_jruby?
+    #
+    # Returns true if the JRUBY_VERSION is defined.
+    # (beware : something else than JRuby may have defined it).
+    #
+    def OpenWFE.on_jruby?
+
         defined?(JRUBY_VERSION) != nil
     end
     
 end
 