From: Bastian Dehn <hhaalo@arcor.de>
Date: Tue, 5 May 2026 14:24:12 +0000 (+0200)
Subject: change debug symboles to define
X-Git-Tag: v1.1.30^2~10
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=6003e3709dcf768b43cab86bf0ab3653473180dd;p=sane-kds-s2000w-net.git

change debug symboles to define
---

diff --git a/src/kds_s2000w_debug.c b/src/kds_s2000w_debug.c
index 2adef04..b5529bc 100644
--- a/src/kds_s2000w_debug.c
+++ b/src/kds_s2000w_debug.c
@@ -5,32 +5,43 @@
 
 #define STDOUT_LEVEL 3
 
+#define OFF_STR "OFF"
+#define FATAL_STR "FATAL"
+#define ERROR_STR "ERROR"
+#define WARN_STR "WARN"
+#define INFO_STR "INFO"
+#define DEBUG_STR "DEBUG"
+#define ALL_STR "ALL"
+#define UNKNOWN_STR "unknown"
+
+#define DEBUG_ENV_VAR "KDS_S2000W_NET_DEBUG"
+
 uint8_t kds_s2000w_log_level = 0;
 
 const char* _kds_s2000w_debug_string(uint8_t level)
 {
 	switch(level) {
-	case 0:
-		return "OFF";
-	case 1:
-		return "FATAL";
-	case 2:
-		return "ERROR";
-	case 3:
-		return "WARN";
-	case 4:
-		return "INFO";
-	case 5:
-		return "DEBUG";
-	case 6:
-		return "ALL";
+	case OFF:
+		return OFF_STR;
+	case FATAL:
+		return FATAL_STR;
+	case ERROR:
+		return ERROR_STR;
+	case WARN:
+		return WARN_STR;
+	case INFO:
+		return INFO_STR;
+	case DEBUG:
+		return DEBUG_STR;
+	case ALL:
+		return ALL_STR;
 	default:
-		return "unknown";
+		return UNKNOWN_STR;
 	}
 }
 
 uint8_t kds_s2000w_debug_get_log_level() {
-	const char* log_level = getenv("KDS_S2000W_NET_DEBUG");
+	const char* log_level = getenv(DEBUG_ENV_VAR);
 
 	if (log_level == NULL)
 		return kds_s2000w_log_level;