Init: Migrate SimpleRemoter (Since v1.3.1) to Gitea

server/2015Remote/libpeconv/peconv/logger.h

@@ -0,0 +1,81 @@
+/**
+ * @file logger.h
+ * @brief Compile-time configurable logging macros for peconv.
+ *
+ * Verbosity is controlled at compile time via the @c LOG_VERBOSITY preprocessor
+ * symbol. Any message whose level exceeds @c LOG_VERBOSITY is compiled out
+ * entirely — no runtime overhead, no branch, no string literal in the binary.
+ *
+ * By default messages are written to @c stderr. Define @c LOG_USE_DEBUGOUT
+ * before including this header (or via the build system) to redirect output
+ * to the Windows debugger via @c OutputDebugStringA instead.
+ *
+ * **Typical build-system usage:**
+ * @code
+ * // Errors only (default):
+ * #define LOG_VERBOSITY LOG_LEVEL_ERROR
+ *
+ * // Full tracing:
+ * #define LOG_VERBOSITY LOG_LEVEL_DEBUG
+ *
+ * // Redirect to debugger output:
+ * #define LOG_USE_DEBUGOUT
+ * @endcode
+ */
+#pragma once
+#include <stdio.h>
+
+// Verbosity levels
+#define LOG_LEVEL_NONE    0 // silent
+#define LOG_LEVEL_ERROR   1 // something broke
+#define LOG_LEVEL_WARNING 2 // something looks wrong
+#define LOG_LEVEL_INFO    3 // notable operational events
+#define LOG_LEVEL_DEBUG   4 // detailed tracing, noisy
+
+#ifndef LOG_VERBOSITY
+#  define LOG_VERBOSITY LOG_LEVEL_ERROR
+#endif
+
+// Output sink selection
+#ifdef LOG_USE_DEBUGOUT
+#  include <windows.h>
+#  include <stdio.h>
+   // Format into a local buffer, then hand off to OutputDebugStringA
+#  define _LOG(tag, fmt, ...)                                          \
+       do {                                                            \
+           char _log_buf[512];                                         \
+           snprintf(_log_buf, sizeof(_log_buf),                        \
+                    "[" tag "] %s:%d: " fmt "\n",                      \
+                    __FILE__, __LINE__, ##__VA_ARGS__);                 \
+           OutputDebugStringA(_log_buf);                               \
+       } while(0)
+#else
+#  define _LOG(tag, fmt, ...)                                          \
+       fprintf(stderr, "[" tag "] %s:%d: " fmt "\n",                  \
+               __FILE__, __LINE__, ##__VA_ARGS__)
+#endif
+
+// Public macros
+#if LOG_VERBOSITY >= LOG_LEVEL_ERROR
+#  define LOG_ERROR(fmt, ...)   _LOG("ERROR",   fmt, ##__VA_ARGS__)
+#else
+#  define LOG_ERROR(fmt, ...)   do {} while(0)
+#endif
+
+#if LOG_VERBOSITY >= LOG_LEVEL_WARNING
+#  define LOG_WARNING(fmt, ...) _LOG("WARNING", fmt, ##__VA_ARGS__)
+#else
+#  define LOG_WARNING(fmt, ...) do {} while(0)
+#endif
+
+#if LOG_VERBOSITY >= LOG_LEVEL_INFO
+#  define LOG_INFO(fmt, ...)    _LOG("INFO",    fmt, ##__VA_ARGS__)
+#else
+#  define LOG_INFO(fmt, ...)    do {} while(0)
+#endif
+
+#if LOG_VERBOSITY >= LOG_LEVEL_DEBUG
+#  define LOG_DEBUG(fmt, ...)   _LOG("DEBUG",   fmt, ##__VA_ARGS__)
+#else
+#  define LOG_DEBUG(fmt, ...)   do {} while(0)
+#endif