* lib/securerandom.rb (random_bytes): use IO#read instead of

IO#readpartial to make the intent more clear.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Mon Jan  2 20:53:36 2012  Tanaka Akira  <akr@fsij.org>
+
+	* lib/securerandom.rb (random_bytes): use IO#read instead of
+	  IO#readpartial to make the intent more clear.
+
 Mon Jan  2 15:26:39 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
 
 	* test/ruby/test_object.rb (test_send_with_block): add a normal case.

lib/securerandom.rb

@@ -78,7 +78,7 @@ module SecureRandom
             raise Errno::ENOENT
           end
           @has_urandom = true
-          ret = f.readpartial(n)
+          ret = f.read(n)
           if ret.length != n
             raise NotImplementedError, "Unexpected partial read from random device"
           end