akr	2010-08-10 06:27:20 +0900 (Tue, 10 Aug 2010)

  New Revision: 28942

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=28942

  Log:
    * ext/pathname/pathname.c (path_readlink): Pathname#readlink translated
      from pathname.rb.

  Modified files:
    trunk/ChangeLog
    trunk/ext/pathname/lib/pathname.rb
    trunk/ext/pathname/pathname.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 28941)
+++ ChangeLog	(revision 28942)
@@ -1,7 +1,12 @@
+Tue Aug 10 06:26:48 2010  Tanaka Akira  <akr@f...>
+
+	* ext/pathname/pathname.c (path_readlink): Pathname#readlink translated
+	  from pathname.rb.
+
 Mon Aug  9 22:15:19 2010  Tanaka Akira  <akr@f...>
 
-	* ext/pathname/pathname.c (path_open): Pathname#open
-	  translated from pathname.rb.
+	* ext/pathname/pathname.c (path_open): Pathname#open translated from
+	  pathname.rb.
 
 Mon Aug  9 22:11:09 2010  Tanaka Akira  <akr@f...>
 
Index: ext/pathname/lib/pathname.rb
===================================================================
--- ext/pathname/lib/pathname.rb	(revision 28941)
+++ ext/pathname/lib/pathname.rb	(revision 28942)
@@ -512,9 +512,6 @@
 
 class Pathname    # * File *
 
-  # See <tt>File.readlink</tt>.  Read symbolic link.
-  def readlink() self.class.new(File.readlink(@path)) end
-
   # See <tt>File.rename</tt>.  Rename the file.
   def rename(to) File.rename(@path, to) end
 
Index: ext/pathname/pathname.c
===================================================================
--- ext/pathname/pathname.c	(revision 28941)
+++ ext/pathname/pathname.c	(revision 28942)
@@ -356,6 +356,17 @@
 }
 
 /*
+ * See <tt>File.readlink</tt>.  Read symbolic link.
+ */
+static VALUE
+path_readlink(VALUE self)
+{
+    VALUE str;
+    str = rb_funcall(rb_cFile, rb_intern("readlink"), 1, get_strpath(self));
+    return rb_class_new_instance(1, &str, rb_obj_class(self));
+}
+
+/*
  * == Pathname
  *
  * Pathname represents a pathname which locates a file in a filesystem.
@@ -567,4 +578,5 @@
     rb_define_method(rb_cPathname, "ftype", path_ftype, 0);
     rb_define_method(rb_cPathname, "make_link", path_make_link, 1);
     rb_define_method(rb_cPathname, "open", path_open, -1);
+    rb_define_method(rb_cPathname, "readlink", path_readlink, 0);
 }

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/