idlcomp: valgrind fixes

[polintos/scott/priv.git] / idlcomp / namespace.cc

diff --git a/idlcomp/namespace.cc b/idlcomp/namespace.cc
index 8929f82f4c9677702c34328d1839274f3b94a4fa..a2fe015b0ffad9cf59b32a8dc2044c47d35147b4 100644 (file)
--- a/idlcomp/namespace.cc
+++ b/idlcomp/namespace.cc
@@ -1,7 +1,16 @@
-/* namespace.cc -- Code to maintain and search namespaces
- *
- * Written by Scott Wood <scott@buserror.net>
- */
+// Code to maintain and search namespaces
+//
+// This software is copyright (c) 2006 Scott Wood <scott@buserror.net>.
+// 
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors or contributors be held liable for any damages
+// arising from the use of this software.
+// 
+// Permission is hereby granted to everyone, free of charge, to use, copy,
+// modify, prepare derivative works of, publish, distribute, perform,
+// sublicense, and/or sell copies of the Software, provided that the above
+// copyright notice and disclaimer of warranty be included in all copies or
+// substantial portions of this software.
 
 #include <idlc.h>
 #include <parser.h>
@@ -264,7 +273,10 @@ void NameSpace::add_import(Symbol *sym, const char *filename)
 
 Symbol::~Symbol()
 {
-       if (ns && !ns->dying) {
+       if (lang_priv)
+               lang_priv->release();
+
+       if (ns) {
                try {
                        ns->del(this);
                }
@@ -275,6 +287,29 @@ Symbol::~Symbol()
        }
 }
 
+NameSpace::~NameSpace()
+{
+       tbl_type::iterator i = tbl.begin();
+       while (i != tbl.end()) {
+               Symbol *sym = (*i).second;
+               ++i;
+               
+               try {
+                       del(sym);
+               }
+
+               catch (SymbolNotFound) {
+                       fprintf(stderr, "SymbolNotFound in NameSpace::~NameSpace(), cannot propagate\n");
+               }
+
+               catch (InternalError &e) {
+                       fprintf(stderr, "InternalError %s:%d in NameSpace::~NameSpace(), cannot propagate\n", e.file, e.line);
+               }
+       }
+       
+       assert(tbl.empty());
+}
+
 StrList *Symbol::get_fq_name(const char *append, bool not_last) const
 {
        StrList *ret;