MAINT-5232: Move "llerror.h" out of llcleanup.h, llinitdestroyclass.h

Introduce corresponding llcleanup.cpp, llinitdestroyclass.cpp modules to
contain code that performs logging calls.

Track class::method names for LLInitClass<T> and LLDestroyClass<T> subclasses,
and log them when called. The order in which these calls occur could be
relevant to bugs, and could surface the need to convert to LLSingleton
dependencies.

1 files changed, 30 insertions, 0 deletions

diff --git a/indra/llcommon/llinitdestroyclass.cpp b/indra/llcommon/llinitdestroyclass.cpp
new file mode 100644
index 0000000000..e6382a7924
--- /dev/null
+++ b/indra/llcommon/llinitdestroyclass.cpp
@@ -0,0 +1,30 @@
+/**
+ * @file   llinitdestroyclass.cpp
+ * @author Nat Goodspeed
+ * @date   2016-08-30
+ * @brief  Implementation for llinitdestroyclass.
+ * 
+ * $LicenseInfo:firstyear=2016&license=viewerlgpl$
+ * Copyright (c) 2016, Linden Research, Inc.
+ * $/LicenseInfo$
+ */
+
+// Precompiled header
+#include "linden_common.h"
+// associated header
+#include "llinitdestroyclass.h"
+// STL headers
+// std headers
+// external library headers
+// other Linden headers
+#include "llerror.h"
+
+void LLCallbackRegistry::fireCallbacks() const
+{
+	for (FuncList::const_iterator fi = mCallbacks.begin(), fe = mCallbacks.end();
+		 fi != fe; ++fi)
+	{
+		LL_INFOS("LLInitDestroyClass") << "calling " << fi->first << "()" << LL_ENDL;
+		fi->second();
+	}
+}