X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/98e7324010626c5ba05d199190d9416359cf801e..74b6e340f2be27f82b4dcfc95fab47cbc0a5843b:/slstatus.c?ds=sidebyside

diff --git a/slstatus.c b/slstatus.c
index 991334a..f61e987 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -98,33 +98,18 @@ smprintf(const char *fmt, ...)
 static char *
 battery_perc(const char *battery)
 {
-	int now, full, perc;
+	int perc;
 	FILE *fp;
 
-	ccat(4, BATTERY_PATH, battery, "/", BATTERY_NOW);
-
+	ccat(3, "/sys/class/power_supply/", battery, "/capacity");
 	fp = fopen(concat, "r");
 	if (fp == NULL) {
 		warn("Error opening battery file: %s", concat);
 		return smprintf(UNKNOWN_STR);
 	}
-
-	fscanf(fp, "%i", &now);
+	fscanf(fp, "%i", &perc);
 	fclose(fp);
 
-	ccat(4, BATTERY_PATH, battery, "/", BATTERY_FULL);
-
-	fp = fopen(concat, "r");
-	if (fp == NULL) {
-		warn("Error opening battery file: %s", concat);
-		return smprintf(UNKNOWN_STR);
-	}
-
-	fscanf(fp, "%i", &full);
-	fclose(fp);
-
-	perc = now / (full / 100);
-
 	return smprintf("%d%%", perc);
 }