From 74b6e340f2be27f82b4dcfc95fab47cbc0a5843b Mon Sep 17 00:00:00 2001 From: Aaron Marcher Date: Tue, 13 Sep 2016 21:05:49 +0200 Subject: lol, battery_perc() is even simpler, fuck this shit :D --- slstatus.c | 29 ++++++----------------------- 1 file changed, 6 insertions(+), 23 deletions(-) (limited to 'slstatus.c') diff --git a/slstatus.c b/slstatus.c index bf3c826..f61e987 100644 --- a/slstatus.c +++ b/slstatus.c @@ -98,36 +98,19 @@ smprintf(const char *fmt, ...) static char * battery_perc(const char *battery) { - int now, full; + int perc; FILE *fp; - ccat(3, "/sys/class/power_supply/", battery, "/energy_now"); - fp = fopen(concat, "r"); - if (fp == NULL) { - ccat(4, "/sys/class/power_supply/", battery, "/charge_now"); - fp = fopen(concat, "r"); - if (fp == NULL) { - warn("Error opening battery file: %s", concat); - return smprintf(UNKNOWN_STR); - } - } - fscanf(fp, "%i", &now); - fclose(fp); - - ccat(3, "/sys/class/power_supply/", battery, "/energy_full"); + ccat(3, "/sys/class/power_supply/", battery, "/capacity"); fp = fopen(concat, "r"); if (fp == NULL) { - ccat(4, "/sys/class/power_supply/", battery, "/charge_full"); - fp = fopen(concat, "r"); - if (fp == NULL) { - warn("Error opening battery file: %s", concat); - return smprintf(UNKNOWN_STR); - } + warn("Error opening battery file: %s", concat); + return smprintf(UNKNOWN_STR); } - fscanf(fp, "%i", &full); + fscanf(fp, "%i", &perc); fclose(fp); - return smprintf("%d%%", now / (full / 100)); + return smprintf("%d%%", perc); } static char * -- cgit v1.2.3