Return value from assignment operator.

[stg.git] / include / stg / user_property.h

diff --git a/include/stg/user_property.h b/include/stg/user_property.h
index bdad48b0883ddc994bd80ccce428d6d011c47bfc..1716296acd7300482c53f3014c41d7f13869574d 100644 (file)
--- a/include/stg/user_property.h
+++ b/include/stg/user_property.h
@@ -24,7 +24,7 @@ $Author: faust $
 #include "notifer.h"
 #include "noncopyable.h"
 
-extern const volatile time_t stgTime;
+extern volatile time_t stgTime;
 
 //-----------------------------------------------------------------------------
 template<typename varT>
@@ -43,14 +43,15 @@ public:
     operator const varT&() const throw() { return value; }
 
     void    AddBeforeNotifier(PROPERTY_NOTIFIER_BASE<varT> * n);
-    void    DelBeforeNotifier(PROPERTY_NOTIFIER_BASE<varT> * n);
+    void    DelBeforeNotifier(const PROPERTY_NOTIFIER_BASE<varT> * n);
 
     void    AddAfterNotifier(PROPERTY_NOTIFIER_BASE<varT> * n);
-    void    DelAfterNotifier(PROPERTY_NOTIFIER_BASE<varT> * n);
+    void    DelAfterNotifier(const PROPERTY_NOTIFIER_BASE<varT> * n);
 
     time_t  ModificationTime() const throw() { return modificationTime; }
     void    ModifyTime() throw();
 
+    std::string ToString() const;
 private:
     varT & value;
     time_t modificationTime;
@@ -236,10 +237,10 @@ beforeNotifiers.insert(n);
 //-----------------------------------------------------------------------------
 template <typename varT>
 inline
-void USER_PROPERTY<varT>::DelBeforeNotifier(PROPERTY_NOTIFIER_BASE<varT> * n)
+void USER_PROPERTY<varT>::DelBeforeNotifier(const PROPERTY_NOTIFIER_BASE<varT> * n)
 {
 STG_LOCKER locker(&mutex, __FILE__, __LINE__);
-beforeNotifiers.erase(n);
+beforeNotifiers.erase(const_cast<PROPERTY_NOTIFIER_BASE<varT> *>(n));
 }
 //-----------------------------------------------------------------------------
 template <typename varT>
@@ -252,10 +253,10 @@ afterNotifiers.insert(n);
 //-----------------------------------------------------------------------------
 template <typename varT>
 inline
-void USER_PROPERTY<varT>::DelAfterNotifier(PROPERTY_NOTIFIER_BASE<varT> * n)
+void USER_PROPERTY<varT>::DelAfterNotifier(const PROPERTY_NOTIFIER_BASE<varT> * n)
 {
 STG_LOCKER locker(&mutex, __FILE__, __LINE__);
-afterNotifiers.erase(n);
+afterNotifiers.erase(const_cast<PROPERTY_NOTIFIER_BASE<varT> *>(n));
 }
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
@@ -286,8 +287,6 @@ bool USER_PROPERTY_LOGGED<varT>::Set(const varT & val,
                                      const std::string & msg)
 {
 const PRIV * priv = admin->GetPriv();
-std::string adm_login = admin->GetLogin();
-std::string adm_ip = admin->GetIPStr();
 
 if ((priv->userConf && !isStat) ||
     (priv->userStat && isStat) ||
@@ -297,8 +296,8 @@ if ((priv->userConf && !isStat) ||
     std::stringstream oldVal;
     std::stringstream newVal;
 
-    oldVal.flags(oldVal.flags() | ios::fixed);
-    newVal.flags(newVal.flags() | ios::fixed);
+    oldVal.flags(oldVal.flags() | std::ios::fixed);
+    newVal.flags(newVal.flags() | std::ios::fixed);
 
     oldVal << USER_PROPERTY<varT>::ConstData();
     newVal << val;
@@ -379,10 +378,16 @@ else
 //-------------------------------------------------------------------------
 template<typename varT>
 inline
-ostream & operator<< (ostream & stream, const USER_PROPERTY<varT> & value)
+std::ostream & operator<< (std::ostream & stream, const USER_PROPERTY<varT> & value)
 {
 return stream << value.ConstData();
 }
 //-----------------------------------------------------------------------------
-
+template<typename varT>
+std::string USER_PROPERTY<varT>::ToString() const
+{
+std::stringstream stream;
+stream << value;
+return stream.str();
+}
 #endif // USER_PROPERTY_H