Reroot the exception hierarchy into a toplevel Exception class

As the alternatives are unfortunate for applications trying to catch
all library errors, and it seems deriving from std::runtime_error
causes problems with MSVC DLLs (GH #340)

Effectively reverts 2837e915d82e43

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/tls/sessions_sql/tls_session_manager_sql.cpp b/src/lib/tls/sessions_sql/tls_session_manager_sql.cpp
index 9f025374e..e13401c1d 100644
--- a/src/lib/tls/sessions_sql/tls_session_manager_sql.cpp
+++ b/src/lib/tls/sessions_sql/tls_session_manager_sql.cpp
@@ -68,14 +68,14 @@ Session_Manager_SQL::Session_Manager_SQL(std::shared_ptr<SQL_Database> db,
          m_session_key.assign(x.begin() + 2, x.end());
 
          if(check_val_created != check_val_db)
-            throw std::runtime_error("Session database password not valid");
+            throw Exception("Session database password not valid");
          }
       }
    else
       {
       // maybe just zap the salts + sessions tables in this case?
       if(salts != 0)
-         throw std::runtime_error("Seemingly corrupted database, multiple salts found");
+         throw Exception("Seemingly corrupted database, multiple salts found");
 
       // new database case