Networking (Linux): improve performance by TFO and response compression

src/util/debug.h

@@ -0,0 +1,28 @@
+#include "common/time.h"
+
+static inline const char* ffFindFileName(const char* file)
+{
+    const char* lastSlash = __builtin_strrchr(file,
+        #ifdef _WIN32
+            '\\'
+        #else
+            '/'
+        #endif
+    );
+    if (lastSlash != NULL)
+        return lastSlash + 1;
+    return file;
+}
+
+#ifndef NDEBUG
+    #define FF_DEBUG_PRINT(file_, line_, format_, ...) \
+        do { \
+            if (instance.config.display.debugMode) \
+                fprintf(stderr, "[%s%4d, %s] " format_ "\n", ffFindFileName(file_), line_, ffTimeToTimeStr(ffTimeGetNow()), ##__VA_ARGS__); \
+        } while (0)
+#else
+    #define FF_DEBUG_PRINT(file_, line_, format_, ...) \
+        do { } while (0)
+#endif
+
+#define FF_DEBUG(format, ...) FF_DEBUG_PRINT(__FILE__, __LINE__, format, ##__VA_ARGS__)