Merge branch 'lsk-3.18-armlt-gator' into integration-lsk-3.18-armlt-android

Conflicts:
	drivers/Makefile

1 files changed, 40 insertions, 0 deletions

diff --git a/tools/gator/daemon/Logging.h b/tools/gator/daemon/Logging.h
new file mode 100644
index 00000000000..a7b45239f5d
--- /dev/null
+++ b/tools/gator/daemon/Logging.h
@@ -0,0 +1,40 @@
+/**
+ * Copyright (C) ARM Limited 2010-2015. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LOGGING_H__
+#define __LOGGING_H__
+
+#include <pthread.h>
+
+#define DRIVER_ERROR "\n Driver issue:\n  >> gator.ko must be built against the current kernel version & configuration\n  >> gator.ko should be co-located with gatord in the same directory\n  >>   OR insmod gator.ko prior to launching gatord"
+
+class Logging {
+public:
+	Logging(bool debug);
+	~Logging();
+#define logError(...) _logError(__func__, __FILE__, __LINE__, __VA_ARGS__)
+	__attribute__ ((format (printf, 5, 6)))
+	void _logError(const char *function, const char *file, int line, const char *fmt, ...);
+#define logMessage(...) _logMessage(__func__, __FILE__, __LINE__, __VA_ARGS__)
+	__attribute__ ((format (printf, 5, 6)))
+	void _logMessage(const char *function, const char *file, int line, const char *fmt, ...);
+	char *getLastError() {return mErrBuf;}
+	char *getLastMessage() {return mLogBuf;}
+
+private:
+	char mErrBuf[4096]; // Arbitrarily large buffer to hold a string
+	char mLogBuf[4096]; // Arbitrarily large buffer to hold a string
+	bool mDebug;
+	pthread_mutex_t mLoggingMutex;
+};
+
+extern Logging *logg;
+
+extern void handleException() __attribute__ ((noreturn));
+
+#endif //__LOGGING_H__