commit 6764d70eea47a83adc98c1266dd2f7eb5b7456c8
author Ben Tyner <ben.tyner@ibm.com> Fri Feb 12 09:17:23 2021 -0600
committer Zane Shelley <zshelle@us.ibm.com> Mon Feb 22 16:50:28 2021 +0000
tree 86c7c5ccb27c57deedf7090725b560834370980d
parent 4ed4be5645dbadbe6c251012485a71a75ec9ae82

Attn: Limit trace length messages

Limit trace length messages specifically for exception messages which
tend to be long.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I50360121541c92b732ffe4502c5084497ebb0357

attn/attn_logging.cpp

diff --git a/attn/attn_logging.cpp b/attn/attn_logging.cpp
index f51bb46..3395c19 100644
--- a/attn/attn_logging.cpp
+++ b/attn/attn_logging.cpp
@@ -152,9 +152,9 @@
         }
         catch (const std::exception& e)
         {
-            std::string traceMessage =
-                "createFFDCTraceFiles: " + std::string(e.what());
-            trace<level::INFO>(traceMessage.c_str());
+            trace<level::INFO>("createFFDCTraceFiles exception");
+            std::string traceMsg = std::string(e.what(), maxTraceLen);
+            trace<level::INFO>(traceMsg.c_str());
         }
     }
 }