X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Utils%2FException.hh;h=a91b157d20c3682634d6556dac6a56636abb3039;hb=b89e3166f7680755683dccee5e48cb3a820185c0;hp=42e1326fbca957754412da8b56985c5f48eb9953;hpb=412024ed31a4ab4eaea7a4165a434f8efebee325;p=senf.git

diff --git a/Utils/Exception.hh b/Utils/Exception.hh
index 42e1326..a91b157 100644
--- a/Utils/Exception.hh
+++ b/Utils/Exception.hh
@@ -140,9 +140,9 @@ namespace senf {
     class ExceptionMixin
     {
     public:
-        std::string const & message() const;
+        std::string const & message() const; ///< get exception description
 
-        void append(std::string text); ///< Extend exception description
+        void append(std::string text);  ///< Extend exception description
                                         /**< Adds \a text to the description text. */
 
     protected:
@@ -152,7 +152,7 @@ namespace senf {
                                              string. This should probably be a string constant
                                              describing the exception for most derived
                                              exceptions. */
-
+        std::string what_;
     private:
 #ifdef SENF_DEBUG
         void addBacktrace();
@@ -177,6 +177,9 @@ namespace senf {
         virtual ~Exception() throw();
 
         virtual char const * what() const throw();
+                                        ///< get exception description and backtrace if available
+                                        /**< get description of the exception (message()) and backtrace
+                                             information if SENF is compiled with \c SENF_DEBUG */ 
 
     protected:
         explicit Exception(std::string const & description = "");
@@ -261,7 +264,7 @@ namespace senf {
         the exception description:
         \code
         // Standard usage: Take \c errno from environment
-        SENF_THROW_SYSTEM_EXCEPTION()
+        SENF_THROW_SYSTEM_EXCEPTION("::open()")
             << " while opening configuration file: " << filename;
 
         // You may however explicitly specify the errno value
@@ -299,7 +302,6 @@ namespace senf {
         void init(std::string const & descr, int code _SENF_EXC_DEBUG_ARGS_ND);
         
         int code_;
-        std::string what_;
     };
 
 #   ifdef SENF_DEBUG