legiond: pretty output

Signed-off-by: ston <ston.jia@outlook.com>

extra/service/legiond/legiond.c

@@ -2,6 +2,7 @@
 #include "modules/parseconf.h"
 #include "modules/setapply.h"
 #include "modules/powerstate.h"
+#include "modules/output.h"
 
 LEGIOND_CONFIG config;
 
@@ -25,14 +26,14 @@ void term_handler(int signum)
 
 void timer_handler()
 {
-	printf("---set_all start---\n");
+	pretty("set_all start");
 	set_all(get_powerstate(), &config);
 
 	if (delayed)
 		delayed = 0;
 
 	triggered = true;
-	printf("---set_all end----\n");
+	pretty("set_all end");
 }
 
 void set_timer(struct itimerspec *its, long delay_s, long delay_ns,
@@ -116,14 +117,14 @@ int main()
 				delayed = delay;
 			}
 		} else if (ret[0] == 'B' && triggered == true) {
-			printf("---set_cpu start---\n");
+			pretty("set_cpu start");
 			set_cpu(get_powerstate(), &config);
-			printf("---set_cpu end-----\n");
+			pretty("set_cpu end");
 		} else if (ret[0] == 'R') {
-			printf("---config reload start---\n");
+			pretty("config reload start");
 			parseconf(&config);
 			set_all(get_powerstate(), &config);
-			printf("---config reload end-----\n");
+			pretty("config reload end");
 		} else {
 			printf("do nothing\n");
 		}

extra/service/legiond/modules/output.c

@@ -0,0 +1,20 @@
+#include "output.h"
+#include <string.h>
+#include <stdio.h>
+
+void pretty(char *msg)
+{
+	int len = strlen(msg);
+	len = len > 30 ? len : 30;
+	printf("\033[1m");
+	for (int i = 0; i < len / 2; i++) {
+		putchar('-');
+	}
+	printf("%s", msg);
+	for (int i = 0; i < len / 2; i++) {
+		putchar('-');
+	}
+	printf("\033[m");
+
+	putchar('\n');
+}

extra/service/legiond/modules/output.h

@@ -0,0 +1,6 @@
+#ifndef OUTPUT_H_
+#define OUTPUT_H_
+
+void pretty(char *msg);
+
+#endif // OUTPUT_H_

extra/service/legiond/modules/powerstate.c

@@ -38,12 +38,12 @@ static POWER_STATE get_ppdstate()
 POWER_STATE get_powerstate()
 {
 	static bool use_ppd = false;
-	static bool reload = false;
+	static bool initialize = false;
 	POWER_STATE power_state = -1;
 	FILE *fp;
 
-	if (!reload) {
-		reload = true;
+	if (!initialize) {
+		initialize = true;
 		if (access(profile_path, F_OK)) {
 			use_ppd = true;
 		}