* ext/pathname/pathname.c (path_opendir): Pathname#opendir translated

from pathname.rb.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29277 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Thu Sep 16 23:47:59 2010  Tanaka Akira  <akr@fsij.org>
+
+	* ext/pathname/pathname.c (path_opendir): Pathname#opendir translated
+	  from pathname.rb.
+
 Thu Sep 16 21:40:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/test/unit.rb (Test::Unit::GlobOption): merged RejectOption.

ext/pathname/lib/pathname.rb

@@ -494,10 +494,6 @@ class Pathname    # * Dir *
     Dir.foreach(@path) {|f| yield self.class.new(f) }
   end
 
-  # See <tt>Dir.open</tt>.
-  def opendir(&block) # :yield: dir
-    Dir.open(@path, &block)
-  end
 end
 
 

ext/pathname/pathname.c

@@ -904,6 +904,18 @@ path_rmdir(VALUE self)
     return rb_funcall(rb_cDir, rb_intern("rmdir"), 1, get_strpath(self));
 }
 
+/*
+ * See <tt>Dir.open</tt>.
+ */
+static VALUE
+path_opendir(VALUE self)
+{
+    VALUE args[1];
+
+    args[0] = get_strpath(self);
+    return rb_block_call(rb_cDir, rb_intern("open"), 1, args, 0, 0);
+}
+
 /*
  * == Pathname
  *
@@ -1163,4 +1175,5 @@ Init_pathname()
     rb_define_method(rb_cPathname, "entries", path_entries, 0);
     rb_define_method(rb_cPathname, "mkdir", path_mkdir, -1);
     rb_define_method(rb_cPathname, "rmdir", path_rmdir, 0);
+    rb_define_method(rb_cPathname, "opendir", path_opendir, 0);
 }