From 675c4cd3c2c58641ee25212cd429a0b25d7e6c44 Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Sun, 30 Oct 2005 15:24:33 +0000
Subject: [PATCH] Fixed problem with 'no_auth_information' exception when SASL
 support is disabled.

---
 src/exception.cpp   | 39 ++++++++++++++++++++++++-------------
 vmime/exception.hpp | 47 ++++++++++++++++++++++++++++++---------------
 2 files changed, 57 insertions(+), 29 deletions(-)

diff --git a/src/exception.cpp b/src/exception.cpp
index bc599c76..9cfd2201 100644
--- a/src/exception.cpp
+++ b/src/exception.cpp
@@ -677,6 +677,30 @@ const char* file_not_found::name() const throw() { return "file_not_found"; }
 #endif // VMIME_HAVE_FILESYSTEM_FEATURES
 
 
+//
+// authentication_exception
+//
+
+authentication_exception::~authentication_exception() throw() {}
+authentication_exception::authentication_exception(const string& what, const exception& other)
+	: exception(what, other) {}
+
+exception* authentication_exception::clone() const { return new authentication_exception(*this); }
+const char* authentication_exception::name() const throw() { return "authentication_exception"; }
+
+
+//
+// no_auth_information
+//
+
+no_auth_information::~no_auth_information() throw() {}
+no_auth_information::no_auth_information(const exception& other)
+	: authentication_exception("Information cannot be provided.", other) {}
+
+exception* no_auth_information::clone() const { return new no_auth_information(*this); }
+const char* no_auth_information::name() const throw() { return "no_auth_information"; }
+
+
 #if VMIME_HAVE_SASL_SUPPORT
 
 
@@ -686,7 +710,7 @@ const char* file_not_found::name() const throw() { return "file_not_found"; }
 
 sasl_exception::~sasl_exception() throw() {}
 sasl_exception::sasl_exception(const string& what, const exception& other)
-	: exception(what, other) {}
+	: authentication_exception(what, other) {}
 
 exception* sasl_exception::clone() const { return new sasl_exception(*this); }
 const char* sasl_exception::name() const throw() { return "sasl_exception"; }
@@ -704,18 +728,6 @@ exception* no_such_mechanism::clone() const { return new no_such_mechanism(*this
 const char* no_such_mechanism::name() const throw() { return "no_such_mechanism"; }
 
 
-//
-// no_auth_information
-//
-
-no_auth_information::~no_auth_information() throw() {}
-no_auth_information::no_auth_information(const exception& other)
-	: sasl_exception("Information cannot be provided.", other) {}
-
-exception* no_auth_information::clone() const { return new no_auth_information(*this); }
-const char* no_auth_information::name() const throw() { return "no_auth_information"; }
-
-
 #endif // VMIME_HAVE_SASL_SUPPORT
 
 
@@ -777,3 +789,4 @@ const char* unsupported_certificate_type::name() const throw() { return "unsuppo
 
 
 } // vmime
+
diff --git a/vmime/exception.hpp b/vmime/exception.hpp
index 451fcfc8..04aa9d5a 100644
--- a/vmime/exception.hpp
+++ b/vmime/exception.hpp
@@ -819,13 +819,43 @@ public:
 #endif // VMIME_HAVE_FILESYSTEM_FEATURES
 
 
+/** Authentication exception.
+  */
+
+class authentication_exception : public vmime::exception
+{
+public:
+
+	authentication_exception(const string& what, const exception& other = NO_EXCEPTION);
+	~authentication_exception() throw();
+
+	exception* clone() const;
+	const char* name() const throw();
+};
+
+
+/** The requested information cannot be provided.
+  */
+
+class no_auth_information : public authentication_exception
+{
+public:
+
+	no_auth_information(const exception& other = NO_EXCEPTION);
+	~no_auth_information() throw();
+
+	exception* clone() const;
+	const char* name() const throw();
+};
+
+
 #if VMIME_HAVE_SASL_SUPPORT
 
 
 /** Base class for exceptions thrown by SASL module.
   */
 
-class sasl_exception : public vmime::exception
+class sasl_exception : public authentication_exception
 {
 public:
 
@@ -852,21 +882,6 @@ public:
 };
 
 
-/** The requested information cannot be provided.
-  */
-
-class no_auth_information : public sasl_exception
-{
-public:
-
-	no_auth_information(const exception& other = NO_EXCEPTION);
-	~no_auth_information() throw();
-
-	exception* clone() const;
-	const char* name() const throw();
-};
-
-
 #endif // VMIME_HAVE_SASL_SUPPORT