Support QAModeTermCode var for unattended shutdown on LL_ERRS.

Normally LL_ERRS in a developer build of the viewer pops up an OS message box
with the text of the LL_ERRS log message, requiring user intervention to
proceed. This isn't good for unattended testing, especially on Parabuild
machines. Running the viewer with '--set QAModeTermCode n' for some
0 < n < 256 will, on LL_ERRS, cause the viewer to terminate immediately with
_exit(n).

1 files changed, 14 insertions, 2 deletions

diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 873215169e..e95eec4741 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -620,7 +620,19 @@ bool LLAppViewer::init()
 	
 	if (!initConfiguration())
 		return false;
-	
+
+	// Although initLogging() is the right place to mess with
+	// setFatalFunction(), we can't query gSavedSettings until after
+	// initConfiguration().
+	S32 rc(gSavedSettings.getS32("QAModeTermCode"));
+	if (rc >= 0)
+	{
+		// QAModeTermCode set, terminate with that rc on LL_ERRS. Use _exit()
+		// rather than exit() because normal cleanup depends too much on
+		// successful startup!
+		LLError::setFatalFunction(boost::bind(_exit, rc));
+	}
+
     mAlloc.setProfilingEnabled(gSavedSettings.getBOOL("MemProfiling"));
 
     // *NOTE:Mani - LLCurl::initClass is not thread safe. 
@@ -1665,7 +1677,7 @@ bool LLAppViewer::initLogging()
 	LLError::initForApplication(
 				gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, ""));
 	LLError::setFatalFunction(errorCallback);
-	
+
 	// Remove the last ".old" log file.
 	std::string old_log_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,
 							     "SecondLife.old");