Make test.cpp support LOGFAIL env var: only failed tests show log.

Set LOGFAIL= one of ALL, DEBUG, INFO, WARN, ERROR, NONE. A passing test will
run silently, as now; but a failing test will replay log output at the
specified level or higher.
While at it, support LOGTEST environment variable, same values. This is like
setting --debug (or -d), but allows specifying an arbitrary level -- and,
unlike --debug, can be set for a TeamCity build config without modifying any
scripts or code.
Publish LLError::decodeLevel(std::string), previously private to llerror.cpp.

1 files changed, 3 insertions, 3 deletions

diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp
index e4381dbbd6..7e6eee0f3c 100644
--- a/indra/llcommon/llerror.cpp
+++ b/indra/llcommon/llerror.cpp
@@ -654,9 +654,7 @@ namespace LLError
 		g.invalidateCallSites();
 		s.tagLevelMap[tag_name] = level;
 	}
-}
 
-namespace {
 	LLError::ELevel decodeLevel(std::string name)
 	{
 		static LevelMap level_names;
@@ -681,7 +679,9 @@ namespace {
 		
 		return i->second;
 	}
-	
+}
+
+namespace {
 	void setLevels(LevelMap& map, const LLSD& list, LLError::ELevel level)
 	{
 		LLSD::array_const_iterator i, end;