From 7246dc4381c6c95454672a5c1aff65a02d6d3747 Mon Sep 17 00:00:00 2001 From: Laslo Hunhold Date: Sun, 24 Sep 2017 15:33:01 +0200 Subject: Move components into dedicated subdirectory This brings us a lot more tidiness. --- cpu.c | 63 --------------------------------------------------------------- 1 file changed, 63 deletions(-) delete mode 100644 cpu.c (limited to 'cpu.c') diff --git a/cpu.c b/cpu.c deleted file mode 100644 index b4b7ef1..0000000 --- a/cpu.c +++ /dev/null @@ -1,63 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include - -#include "util.h" - -const char * -cpu_freq(void) -{ - int freq; - - return (pscanf("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq", - "%i", &freq) == 1) ? - bprintf("%d", (freq + 500) / 1000) : NULL; -} - -const char * -cpu_perc(void) -{ - int perc; - static long double a[7]; - static int valid; - long double b[7]; - - memcpy(b, a, sizeof(b)); - if (pscanf("/proc/stat", "%*s %Lf %Lf %Lf %Lf %Lf %Lf %Lf", &a[0], &a[1], &a[2], - &a[3], &a[4], &a[5], &a[6]) != 7) { - return NULL; - } - if (!valid) { - valid = 1; - return NULL; - } - - perc = 100 * ((b[0]+b[1]+b[2]+b[5]+b[6]) - (a[0]+a[1]+a[2]+a[5]+a[6])) / - ((b[0]+b[1]+b[2]+b[3]+b[4]+b[5]+b[6]) - (a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6])); - - return bprintf("%d", perc); -} - -const char * -cpu_iowait(void) -{ - int perc; - static int valid; - static long double a[7]; - long double b[7]; - - memcpy(b, a, sizeof(b)); - if (pscanf("/proc/stat", "%*s %Lf %Lf %Lf %Lf %Lf %Lf %Lf", &a[0], &a[1], &a[2], - &a[3], &a[4], &a[5], &a[6]) != 7) { - return NULL; - } - if (!valid) { - valid = 1; - return NULL; - } - - perc = 100 * ((b[4]) - (a[4])) / - ((b[0]+b[1]+b[2]+b[3]+b[4]+b[5]+b[6]) - (a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6])); - - return bprintf("%d", perc); -} -- cgit v1.2.3