From 7440ec27fd23fc725c35049a1aea5bdc4fe9a7b3 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 23 Sep 2008 01:10:02 +0000
Subject: [PATCH] * eval_safe.c, safe.c: rename eval_safe.c to safe.c. *
 common.mk, eval.c, safe.c, inits.c: separate safe.c from eval.c and   make
 Init_safe().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog             |  7 +++++++
 common.mk             |  4 +++-
 eval.c                |  3 ---
 inits.c               |  2 ++
 eval_safe.c => safe.c | 23 +++++++++++++++++++----
 5 files changed, 31 insertions(+), 8 deletions(-)
 rename eval_safe.c => safe.c (83%)

diff --git a/ChangeLog b/ChangeLog
index e2ecd26af7..dc5e2a44c7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Tue Sep 23 09:52:07 2008  Koichi Sasada  <ko1@atdot.net>
+
+	* eval_safe.c, safe.c: rename eval_safe.c to safe.c.
+
+	* common.mk, eval.c, safe.c, inits.c: separate safe.c from eval.c and
+	  make Init_safe().
+
 Tue Sep 23 09:20:00 2008  Koichi Sasada  <ko1@atdot.net>
 
 	* common.mk: clean up
diff --git a/common.mk b/common.mk
index 0d9e4d4eda..6fa8458b83 100644
--- a/common.mk
+++ b/common.mk
@@ -60,6 +60,7 @@ COMMONOBJS    = array.$(OBJEXT) \
 		regparse.$(OBJEXT) \
 		regsyntax.$(OBJEXT) \
 		ruby.$(OBJEXT) \
+		safe.$(OBJEXT) \
 		signal.$(OBJEXT) \
 		sprintf.$(OBJEXT) \
 		st.$(OBJEXT) \
@@ -463,7 +464,7 @@ enumerator.$(OBJEXT): {$(VPATH)}enumerator.c $(RUBY_H_INCLUDES) \
 error.$(OBJEXT): {$(VPATH)}error.c $(RUBY_H_INCLUDES) $(VM_CORE_H_INCLUDES)
 eval.$(OBJEXT): {$(VPATH)}eval.c {$(VPATH)}eval_intern.h \
   $(RUBY_H_INCLUDES) {$(VPATH)}util.h $(VM_CORE_H_INCLUDES) \
-  {$(VPATH)}eval_error.c {$(VPATH)}eval_safe.c {$(VPATH)}eval_jump.c
+  {$(VPATH)}eval_error.c {$(VPATH)}eval_jump.c
 load.$(OBJEXT): {$(VPATH)}load.c {$(VPATH)}eval_intern.h \
   {$(VPATH)}util.h $(RUBY_H_INCLUDES) $(VM_CORE_H_INCLUDES)
 file.$(OBJEXT): {$(VPATH)}file.c $(RUBY_H_INCLUDES) {$(VPATH)}io.h \
@@ -514,6 +515,7 @@ regsyntax.$(OBJEXT): {$(VPATH)}regsyntax.c {$(VPATH)}regint.h \
 ruby.$(OBJEXT): {$(VPATH)}ruby.c $(RUBY_H_INCLUDES) {$(VPATH)}util.h \
   $(ENCODING_H_INCLDUES) {$(VPATH)}eval_intern.h \
   $(VM_CORE_H_INCLUDES) {$(VPATH)}dln.h
+safe.$(OBJEXT): {$(VPATH)}safe.c $(RUBY_H_INCLUDES) $(VM_CORE_H_INCLUDES)
 signal.$(OBJEXT): {$(VPATH)}signal.c $(RUBY_H_INCLUDES) $(VM_CORE_H_INCLUDES)
 sprintf.$(OBJEXT): {$(VPATH)}sprintf.c $(RUBY_H_INCLUDES) {$(VPATH)}re.h \
   {$(VPATH)}regex.h {$(VPATH)}vsnprintf.c $(ENCODING_H_INCLDUES)
diff --git a/eval.c b/eval.c
index 038198c895..e2d7cfcfd9 100644
--- a/eval.c
+++ b/eval.c
@@ -24,7 +24,6 @@ VALUE rb_eSysStackError;
 #define exception_error GET_VM()->special_exceptions[ruby_error_reenter]
 
 #include "eval_error.c"
-#include "eval_safe.c"
 #include "eval_jump.c"
 
 /* initialize ruby */
@@ -1170,8 +1169,6 @@ Init_eval(void)
     rb_define_global_function("trace_var", rb_f_trace_var, -1);	/* in variable.c */
     rb_define_global_function("untrace_var", rb_f_untrace_var, -1);	/* in variable.c */
 
-    rb_define_virtual_variable("$SAFE", safe_getter, safe_setter);
-
     exception_error = rb_exc_new3(rb_eFatal,
 				  rb_obj_freeze(rb_str_new2("exception reentered")));
     rb_ivar_set(exception_error, idThrowState, INT2FIX(TAG_FATAL));
diff --git a/inits.c b/inits.c
index 457d361a10..99160e8fa9 100644
--- a/inits.c
+++ b/inits.c
@@ -23,6 +23,7 @@ void Init_Enumerator(void);
 void Init_Exception(void);
 void Init_syserr(void);
 void Init_eval(void);
+void Init_safe(void);
 void Init_load(void);
 void Init_Proc(void);
 void Init_File(void);
@@ -68,6 +69,7 @@ rb_call_inits()
     Init_String();
     Init_Exception();
     Init_eval();
+    Init_safe();
     Init_jump();
     Init_Numeric();
     Init_Bignum();
diff --git a/eval_safe.c b/safe.c
similarity index 83%
rename from eval_safe.c
rename to safe.c
index 7d0a077880..e351579132 100644
--- a/eval_safe.c
+++ b/safe.c
@@ -1,7 +1,13 @@
-/* -*-c-*- */
-/*
- * This file is included by eval.c
- */
+/**********************************************************************
+
+  eval.c -
+
+  $Author$
+  created at: Tue Sep 23 09:44:32 JST 2008
+
+  Copyright (C) 2008 Yukihiro Matsumoto
+
+**********************************************************************/
 
 /* safe-level:
    0 - strings from streams/environment/ARGV are tainted (default)
@@ -13,6 +19,9 @@
 
 #define SAFE_LEVEL_MAX 4
 
+#include "ruby/ruby.h"
+#include "vm_core.h"
+
 /* $SAFE accessor */
 
 int
@@ -109,3 +118,9 @@ rb_check_safe_str(VALUE x)
 		 rb_obj_classname(x));
     }
 }
+
+void
+Init_safe(void)
+{
+    rb_define_virtual_variable("$SAFE", safe_getter, safe_setter);
+}