ChangeLogTag:Wed Apr 20 12:51:17 2005 Ossama Othman <ossama@dre.vanderbilt.edu>

9 files changed, 62 insertions, 10 deletions

diff --git a/ChangeLog b/ChangeLog
index 8612e59752a..f3abb9410e3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+Wed Apr 20 12:51:17 2005  Ossama Othman  <ossama@dre.vanderbilt.edu>
+
+	* ace/Cleanup_Strategies_T.cpp:
+	* ace/Cleanup_Strategies_T.h:
+	* apps/Gateway/Gateway/File_Parser.h:
+	* apps/Gateway/Gateway/File_Parser.cpp:
+	* examples/Web_Crawler/URL_Visitor.cpp:
+	* examples/Web_Crawler/URL_Visitor.h:
+	* examples/Web_Crawler/URL_Visitor_Factory.cpp:
+	* examples/Web_Crawler/URL_Visitor_Factory.h:
+
+	  Added virtual destructors to address g++ 4.0 warnings.
+
 Wed Apr 20 07:15:12 UTC 2005  Johnny Willemsen  <jwillemsen@remedy.nl>
 
         * tests/ACE_Test.cpp:
diff --git a/ace/Cleanup_Strategies_T.cpp b/ace/Cleanup_Strategies_T.cpp
index 84b20f9035a..3e74df76c03 100644
--- a/ace/Cleanup_Strategies_T.cpp
+++ b/ace/Cleanup_Strategies_T.cpp
@@ -9,10 +9,13 @@
 #define ACE_LACKS_PRAGMA_ONCE
 #endif /* ACE_LACKS_PRAGMA_ONCE */
 
-ACE_RCSID(ace, Cleanup_Strategies_T, "$Id$")
-
 ////////////////////////////////////////////////////////////////////////////
 
+template <class KEY, class VALUE, class CONTAINER>
+ACE_Cleanup_Strategy<KEY, VALUE, CONTAINER>::~ACE_Cleanup_Strategy (void)
+{
+}
+
 template <class KEY, class VALUE, class CONTAINER> int
 ACE_Cleanup_Strategy<KEY, VALUE, CONTAINER>::cleanup (CONTAINER &container,
                                                       KEY *key,
diff --git a/ace/Cleanup_Strategies_T.h b/ace/Cleanup_Strategies_T.h
index cc85957f50c..989b6a2c629 100644
--- a/ace/Cleanup_Strategies_T.h
+++ b/ace/Cleanup_Strategies_T.h
@@ -39,6 +39,9 @@ class ACE_Cleanup_Strategy
 
 public:
 
+  /// Destructor.
+  virtual ~ACE_Cleanup_Strategy (void);
+
   /// The method which will do the cleanup of the entry in the container.
   virtual int cleanup (CONTAINER &container, KEY *key, VALUE *value);
 };
diff --git a/apps/Gateway/Gateway/File_Parser.cpp b/apps/Gateway/Gateway/File_Parser.cpp
index 20e29990ea8..de82ad0ba10 100644
--- a/apps/Gateway/Gateway/File_Parser.cpp
+++ b/apps/Gateway/Gateway/File_Parser.cpp
@@ -1,26 +1,24 @@
 // $Id$
 
 #ifndef FILE_PARSER_C
-
 #define FILE_PARSER_C
 
 #include "ace/OS_NS_stdio.h"
 #include "ace/OS_NS_stdlib.h"
 
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
 #include "File_Parser.h"
 
-ACE_RCSID(Gateway, File_Parser, "$Id$")
-
 // This fixes a nasty bug with cfront-based compilers (like
 // Centerline).
 typedef FP::Return_Type FP_RETURN_TYPE;
 
 // File_Parser stuff.
 
+template <class ENTRY>
+File_Parser<ENTRY>::~File_Parser (void)
+{
+}
+
 template <class ENTRY> int
 File_Parser<ENTRY>::open (const ACE_TCHAR filename[])
 {
diff --git a/apps/Gateway/Gateway/File_Parser.h b/apps/Gateway/Gateway/File_Parser.h
index 1e8dd264809..6e971090ad8 100644
--- a/apps/Gateway/Gateway/File_Parser.h
+++ b/apps/Gateway/Gateway/File_Parser.h
@@ -46,6 +46,10 @@ class File_Parser
   //     Class used to parse the configuration file for the
   //     <Consumer_Map>.
 public:
+
+  /// Destructor.
+  virtual ~File_Parser (void);
+
   // = Open and Close the file specified
   int open (const ACE_TCHAR filename[]);
   int close (void);
diff --git a/examples/Web_Crawler/URL_Visitor.cpp b/examples/Web_Crawler/URL_Visitor.cpp
index 2ad46d42eac..6f2b5dbeeb4 100644
--- a/examples/Web_Crawler/URL_Visitor.cpp
+++ b/examples/Web_Crawler/URL_Visitor.cpp
@@ -13,6 +13,10 @@ URL_Processing_Strategy::URL_Processing_Strategy (URL &url,
 {
 }
 
+URL_Processing_Strategy::~URL_Processing_Strategy (void)
+{
+}
+
 int
 URL_Processing_Strategy::destroy (void)
 {
@@ -229,6 +233,10 @@ URL_Validation_Visitation_Strategy_Factory::destroy (void)
   return 0;
 }
 
+URL_Visitor::~URL_Visitor (void)
+{
+}
+
 #if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)  || \
     defined (ACE_HAS_GNU_REPO)
   // The explicit instantiations are necessary with g++ 2.91.66
@@ -602,6 +610,10 @@ URL_Visitation_Strategy_Factory::URL_Visitation_Strategy_Factory (URL *url)
 {
 }
 
+URL_Visitation_Strategy_Factory::~URL_Visitation_Strategy_Factory (void)
+{
+}
+
 URL_Download_Visitation_Strategy_Factory::URL_Download_Visitation_Strategy_Factory (URL *url)
   : URL_Visitation_Strategy_Factory (url)
 {
diff --git a/examples/Web_Crawler/URL_Visitor.h b/examples/Web_Crawler/URL_Visitor.h
index 63d856e9bd7..9f68612d629 100644
--- a/examples/Web_Crawler/URL_Visitor.h
+++ b/examples/Web_Crawler/URL_Visitor.h
@@ -47,6 +47,8 @@ public:
                            URL_Iterator &);
   // Constructor.
 
+  virtual ~URL_Processing_Strategy (void);
+
   virtual int execute (void) = 0;
   // Perform the strategy.
 
@@ -126,6 +128,9 @@ class URL_Visitation_Strategy_Factory
 public:
   URL_Visitation_Strategy_Factory (URL *);
 
+  /// Destructor.
+  virtual ~URL_Visitation_Strategy_Factory (void);
+
   // = Factory Methods.
   virtual URL_Iterator *make_header_iterator (void) = 0;
   // Factory Method that makes the header iterator.
@@ -214,6 +219,9 @@ class URL_Visitor
   // = DESCRIPTION
   //   This class plays the "visitor" role in the Visitor pattern.
 public:
+
+  virtual ~URL_Visitor (void);
+
   virtual int visit (HTTP_URL &http_url) = 0;
   // Visit an <HTTP_URL>.
 
diff --git a/examples/Web_Crawler/URL_Visitor_Factory.cpp b/examples/Web_Crawler/URL_Visitor_Factory.cpp
index aaf30db0460..c92f6240bb8 100644
--- a/examples/Web_Crawler/URL_Visitor_Factory.cpp
+++ b/examples/Web_Crawler/URL_Visitor_Factory.cpp
@@ -3,7 +3,14 @@
 
 #include "URL_Visitor_Factory.h"
 
-ACE_RCSID(Web_Crawler, URL_Visitor_Factory, "$Id$")
+ACE_RCSID (Web_Crawler,
+           URL_Visitor_Factory,
+           "$Id$")
+
+
+URL_Visitor_Factory::~URL_Visitor_Factory (void)
+{
+}
 
 URL_Visitor *
 URL_Validation_Visitor_Factory::make_visitor (void)
diff --git a/examples/Web_Crawler/URL_Visitor_Factory.h b/examples/Web_Crawler/URL_Visitor_Factory.h
index 333fa9f0e66..11018f73a23 100644
--- a/examples/Web_Crawler/URL_Visitor_Factory.h
+++ b/examples/Web_Crawler/URL_Visitor_Factory.h
@@ -33,6 +33,10 @@ class URL_Visitor_Factory
   //   Subclasses define each of the Factory Methods to
   //   make the right objects, which all "vary" together.
 public:
+
+  /// Destructor.
+  virtual ~URL_Visitor_Factory (void);
+
   virtual URL_Visitor *make_visitor (void) = 0;
   // Factory Method that makes the appropriate type of <URL_Visitor>.