* eval.c (ruby_init): rename top_cref to ruby_top_cref and export,

  along with ruby_cref, for use by the sandbox. [ruby-core:08762]

* node.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 15 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index 77d5b32da3..6148ec3d1c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Thu Aug 31 12:46:55 2006  why the lucky stiff  <why@ruby-lang.org>
+
+	* eval.c (ruby_init): rename top_cref to ruby_top_cref and export,
+	  along with ruby_cref, for use by the sandbox. [ruby-core:08762]
+
+	* node.h: ditto.
+
 Tue Aug 29 19:10:10 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* hash.c (rb_hash_s_create): fixed memory leak, based on the patch
diff --git a/eval.c b/eval.c
index afb528d59a..506cf488ce 100644
--- a/eval.c
+++ b/eval.c
@@ -1061,8 +1061,8 @@ static VALUE ruby_wrapper;	/* security wrapper */
 #define POP_CLASS() ruby_class = _class; \
 } while (0)
 
-static NODE *ruby_cref = 0;
-static NODE *top_cref;
+NODE *ruby_cref = 0;
+NODE *ruby_top_cref;
 #define PUSH_CREF(c) ruby_cref = NEW_NODE(NODE_CREF,(c),0,ruby_cref)
 #define POP_CREF() ruby_cref = ruby_cref->nd_next
 
@@ -1391,8 +1391,8 @@ ruby_init()
 	rb_call_inits();
 	ruby_class = rb_cObject;
 	ruby_frame->self = ruby_top_self;
-	top_cref = rb_node_newnode(NODE_CREF,rb_cObject,0,0);
-	ruby_cref = top_cref;
+	ruby_top_cref = rb_node_newnode(NODE_CREF,rb_cObject,0,0);
+	ruby_cref = ruby_top_cref;
 	rb_define_global_const("TOPLEVEL_BINDING", rb_f_binding(ruby_top_self));
 #ifdef __MACOS__
 	_macruby_init();
@@ -6797,7 +6797,7 @@ rb_load(fname, wrap)
     ruby_errinfo = Qnil;	/* ensure */
     PUSH_VARS();
     PUSH_CLASS(ruby_wrapper);
-    ruby_cref = top_cref;
+    ruby_cref = ruby_top_cref;
     if (!wrap) {
 	rb_secure(4);		/* should alter global state */
 	ruby_class = rb_cObject;
diff --git a/node.h b/node.h
index 39d02ae9d9..dd73e81990 100644
--- a/node.h
+++ b/node.h
@@ -151,6 +151,9 @@ typedef struct RNode {
     } u3;
 } NODE;
 
+extern NODE *ruby_cref;
+extern NODE *ruby_top_cref;
+
 #define RNODE(obj)  (R_CAST(RNode)(obj))
 
 #define nd_type(n) ((int)(((RNODE(n))->flags>>FL_USHIFT)&0xff))