1 files changed, 42 insertions, 8 deletions

diff --git a/LibOVR/Src/Kernel/OVR_Log.cpp b/LibOVR/Src/Kernel/OVR_Log.cpp
index d5f8a68..c81845e 100644
--- a/LibOVR/Src/Kernel/OVR_Log.cpp
+++ b/LibOVR/Src/Kernel/OVR_Log.cpp
@@ -29,10 +29,13 @@ limitations under the License.
 #include <stdarg.h>
 #include <stdio.h>
 
-#if defined(OVR_OS_WIN32)
+#if defined(OVR_OS_WIN32) 
+#define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #elif defined(OVR_OS_ANDROID)
 #include <android/log.h>
+#elif defined(OVR_OS_LINUX) || defined(OVR_OS_MAC)
+#include <syslog.h>
 #endif
 
 namespace OVR {
@@ -43,8 +46,24 @@ Log* volatile OVR_GlobalLog = 0;
 //-----------------------------------------------------------------------------------
 // ***** Log Implementation
 
+Log::Log(unsigned logMask) :
+    LoggingMask(logMask)
+{
+#ifdef OVR_OS_WIN32
+    hEventSource = RegisterEventSourceA(NULL, "OculusVR");
+    OVR_ASSERT(hEventSource != NULL);
+#endif
+}
+
 Log::~Log()
 {
+#ifdef OVR_OS_WIN32
+    if (hEventSource)
+    {
+        DeregisterEventSource(hEventSource);
+    }
+#endif
+
     // Clear out global log
     if (this == OVR_GlobalLog)
     {
@@ -64,7 +83,7 @@ void Log::LogMessageVarg(LogMessageType messageType, const char* fmt, va_list ar
 
     char buffer[MaxLogBufferMessageSize];
     FormatLog(buffer, MaxLogBufferMessageSize, messageType, fmt, argList);
-    DefaultLogOutput(buffer, IsDebugMessage(messageType));
+    DefaultLogOutput(buffer, messageType);
 }
 
 void OVR::Log::LogMessage(LogMessageType messageType, const char* pfmt, ...)
@@ -94,7 +113,7 @@ void Log::FormatLog(char* buffer, unsigned bufferSize, LogMessageType messageTyp
         break;
     }
 
-    UPInt prefixLength = OVR_strlen(buffer);
+    size_t prefixLength = OVR_strlen(buffer);
     char *buffer2      = buffer + prefixLength;
     OVR_vsprintf(buffer2, bufferSize - prefixLength, fmt, argList);
 
@@ -103,8 +122,9 @@ void Log::FormatLog(char* buffer, unsigned bufferSize, LogMessageType messageTyp
 }
 
 
-void Log::DefaultLogOutput(const char* formattedText, bool debug)
+void Log::DefaultLogOutput(const char* formattedText, LogMessageType messageType)
 {
+    bool debug = IsDebugMessage(messageType);
 
 #if defined(OVR_OS_WIN32)
     // Under Win32, output regular messages to console if it exists; debug window otherwise.
@@ -116,10 +136,8 @@ void Log::DefaultLogOutput(const char* formattedText, bool debug)
     {
         ::OutputDebugStringA(formattedText);
     }
-    else
-    {
-         fputs(formattedText, stdout);
-    }    
+
+	fputs(formattedText, stdout);
 
 #elif defined(OVR_OS_ANDROID)
     __android_log_write(ANDROID_LOG_INFO, "OVR", formattedText);
@@ -129,6 +147,22 @@ void Log::DefaultLogOutput(const char* formattedText, bool debug)
 
 #endif
 
+    if (messageType == Log_Error)
+    {
+#if defined(OVR_OS_WIN32)
+        if (!ReportEventA(hEventSource, EVENTLOG_ERROR_TYPE, 0, 0, NULL, 1, 0, &formattedText, NULL))
+        {
+            OVR_ASSERT(false);
+        }
+#elif defined(OVR_OS_ANDROID)
+        // TBD
+#elif defined(OVR_OS_MAC) || defined(OVR_OS_LINUX)
+        syslog(LOG_ERR, "%s", formattedText);
+#else
+        // TBD
+#endif
+    }
+
     // Just in case.
     OVR_UNUSED2(formattedText, debug);
 }