added log level handling to debian default file and init script

- fixed indentation in main.c

daemon/main.c

@@ -114,18 +114,18 @@ static void sighandler(gpointer x) {
 		if (ret == SIGINT || ret == SIGTERM)
 			global_shutdown = 1;
 		else if (ret == SIGUSR1) {
-		    if (log_level > 0) {
+		        if (log_level > 0) {
-			log_level--;
+			        log_level--;
-		 	setlogmask(LOG_UPTO(log_level));
+				setlogmask(LOG_UPTO(log_level));
-			mylog(log_level, "Set log level to %d\n", log_level);
+				mylog(log_level, "Set log level to %d\n", log_level);
-		    }
+			}
 		}
 		else if (ret == SIGUSR2) {
-		    if (log_level < 7) {
+		        if (log_level < 7) {
-			log_level++;
+			        log_level++;
-		 	setlogmask(LOG_UPTO(log_level));
+				setlogmask(LOG_UPTO(log_level));
-			mylog(log_level, "Set log level to %d\n", log_level);
+				mylog(log_level, "Set log level to %d\n", log_level);
-		    }
+			}
 		}
 		else
 			abort();

debian/ngcp-mediaproxy-ng-daemon.default

@@ -18,3 +18,4 @@ TABLE=0
 # REDIS=127.0.0.1:6379
 # REDIS_DB=1
 # B2B_URL=http://127.0.0.1:8090/
+# LOG_LEVEL=6

debian/ngcp-mediaproxy-ng-daemon.init

@@ -61,6 +61,7 @@ OPTIONS=""
 [ -z "$B2B_URL" ] || OPTIONS="$OPTIONS --b2b-url=$B2B_URL"
 [ -z "$NO_FALLBACK" -o \( "$NO_FALLBACK" != "1" -a "$NO_FALLBACK" != "yes" \) ] || OPTIONS="$OPTIONS --no-fallback"
 OPTIONS="$OPTIONS --table=$TABLE"
+[ -z "$LOG_LEVEL" ] || OPTIONS="$OPTIONS --log-level=$LOG_LEVEL"
 if test "$FORK" = "no" ; then
 	OPTIONS="$OPTIONS --foreground"    
 fi