From cc3242320ba0e8a3b0edad816a11912d81f9b3bd Mon Sep 17 00:00:00 2001
From: Chris Tallon <chris@vomp.tv>
Date: Mon, 15 Aug 2022 15:06:46 +0000
Subject: [PATCH] Implement Log shutdown

---
 src/log.cc  | 17 +++++++++++++++--
 src/log.h   |  1 +
 src/main.cc |  4 +---
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/log.cc b/src/log.cc
index 5687a79..50a34d3 100644
--- a/src/log.cc
+++ b/src/log.cc
@@ -24,12 +24,13 @@ bool LogNT::init(const std::string& tfileName, bool tenabled)
 {
   if (!tenabled) return true;
 
-  enabled = true;
-  fileName = tfileName; // Keep the filename for later?
+  if (enabled) return true;
 
+  fileName = tfileName; // Keep the filename for later?
   if (!fileName.compare("stdout"))
   {
     outstream = &std::cout;
+    enabled = true;
     return true;
   }
 
@@ -37,9 +38,21 @@ bool LogNT::init(const std::string& tfileName, bool tenabled)
   logFile.open(fileName, std::ios_base::out | std::ios_base::app);
   if (!logFile.is_open()) return false;
 
+  enabled = true;
   return true;
 }
 
+void LogNT::shutdown()
+{
+  if (!enabled) return;
+
+  traceOnlyMode = false;
+  info("LOG", "Shutting down... bye!\n\n");
+
+  enabled = false;
+  if (logFile.is_open()) logFile.close();
+}
+
 void LogNT::setTraceOnlyMode(bool t)
 {
   traceOnlyMode = t;
diff --git a/src/log.h b/src/log.h
index d477047..2a263db 100644
--- a/src/log.h
+++ b/src/log.h
@@ -48,6 +48,7 @@ class LogNT
     static LogNT* getInstance();
 
     bool init(const std::string& fileName, bool enabled);
+    void shutdown();
     void setTraceOnlyMode(bool);
 
     enum levels { TRACE, DEBUG, INFO, WARN, ERROR, CRIT };
diff --git a/src/main.cc b/src/main.cc
index 38f0014..b3d9b26 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -296,9 +296,7 @@ void threadSignalReceiverFunction()
 
   if (loggerNT)
   {
-    loggerNT->info(TAG, "Log module shutting down... bye!\n\n");
-#warning loggerNT has no shutdown
-    //loggerNT->shutdown();
+    loggerNT->shutdown();
     delete loggerNT;
   }
 
-- 
2.39.2