From 009dc3ba991290de19f0a5e4e4a25a33e82689cc Mon Sep 17 00:00:00 2001
From: Jonas Gunz <himself@jonasgunz.de>
Date: Sat, 1 May 2021 15:12:09 +0200
Subject: improved logging

---
 src/log.h | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

(limited to 'src/log.h')

diff --git a/src/log.h b/src/log.h
index ecbb9e9..0f10745 100644
--- a/src/log.h
+++ b/src/log.h
@@ -13,15 +13,16 @@
 #include <fcntl.h>
 #include <unistd.h>
 
-#define _LOG_ERROR 	1
-#define _LOG_WARNING 	2
-#define _LOG_NOTE 	3
-#define _LOG_DEBUG 	4
+#define _LOG_ERRNO	1
+#define _LOG_ERROR	2
+#define _LOG_WARNING	3
+#define _LOG_NOTE	4
+#define _LOG_DEBUG	5
 
 extern unsigned int log_loglevel;
 extern int log_fd;
 
-extern const char* log_loglevel_str[5];
+extern const char* log_loglevel_str[6];
 
 #define LOGPRINTF(l,...) {\
 	if((l) <= log_loglevel){\
@@ -30,8 +31,8 @@ extern const char* log_loglevel_str[5];
 		char* date = asctime(tma);\
 		date[strlen(date) - 1] = '\0';\
 		printf("[%s] %s: ", date,  log_loglevel_str[(l)]);\
-		if((l) == _LOG_ERROR)\
-			printf("%s:", strerror(errno));\
+		if((l) == _LOG_ERRNO)\
+			printf("%s: ", strerror(errno));\
 		if((l) == _LOG_DEBUG)\
 			printf("%s:%d: ", __FILE__, __LINE__);\
 		printf(__VA_ARGS__);\
@@ -40,6 +41,15 @@ extern const char* log_loglevel_str[5];
 	}\
 }
 
+// DEBUG Wrapper around LOGPRINTF wich is only compiled in in
+// _DEBUG mode for performance
+
+#ifdef _DEBUG
+#define DEBUG(...) { LOGPRINTF(_LOG_DEBUG, __VA_ARGS__); }
+#else
+#define DEBUG(...) { }
+#endif
+
 
 /**
  * Opens logfile, writes filedes to _fd
-- 
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