MAINT-5011: Derive remaining exception classes from std::exception.

In particular:
NotImplemented in llhttpnode.cpp
RelocateError in llupdateinstaller.cpp
LLProtectedDataException, LLCertException and subclasses in llsecapi.h

Had to add no-throw destructor overrides to LLCertException and subclasses
because otherwise clang complains that the implicitly-generated destructor's
exception specification is more lax than the base class's.

1 files changed, 6 insertions, 4 deletions

diff --git a/indra/viewer_components/updater/llupdateinstaller.cpp b/indra/viewer_components/updater/llupdateinstaller.cpp
index a0e2c0b362..4432c6574e 100644
--- a/indra/viewer_components/updater/llupdateinstaller.cpp
+++ b/indra/viewer_components/updater/llupdateinstaller.cpp
@@ -35,12 +35,14 @@
 #pragma warning(disable: 4702)      // disable 'unreachable code' so we can use lexical_cast (really!).
 #endif
 #include <boost/lexical_cast.hpp>
-
+#include <stdexcept>
 
 namespace {
-	class RelocateError {};
-	
-	
+	struct RelocateError: public std::runtime_error
+	{
+		RelocateError(): std::runtime_error("llupdateinstaller: RelocateError") {}
+	};
+
 	std::string copy_to_temp(std::string const & path)
 	{
 		std::string scriptFile = gDirUtilp->getBaseFileName(path);