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Fix CPU load values

This commit is contained in:
Antonin Reitz 2021-03-12 20:58:51 +01:00
parent cb1c7ea12c
commit a49b12b66b
2 changed files with 3 additions and 4 deletions
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3
include/modules/cpu.hpp
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@ -1,7 +1,6 @@
#pragma once #pragma once
#include <fmt/format.h> #include <fmt/format.h>
#include <unistd.h>
#include <cstdint> #include <cstdint>
#include <fstream> #include <fstream>
#include <numeric> #include <numeric>
@ -20,7 +19,7 @@ class Cpu : public ALabel {
auto update() -> void; auto update() -> void;
private: private:
uint16_t getCpuLoad(); double getCpuLoad();
std::tuple<uint16_t, std::string> getCpuUsage(); std::tuple<uint16_t, std::string> getCpuUsage();
std::vector<std::tuple<size_t, size_t>> parseCpuinfo(); std::vector<std::tuple<size_t, size_t>> parseCpuinfo();

4
src/modules/cpu/common.cpp
View File

@ -32,10 +32,10 @@ auto waybar::modules::Cpu::update() -> void {
ALabel::update(); ALabel::update();
} }
uint16_t waybar::modules::Cpu::getCpuLoad() { double waybar::modules::Cpu::getCpuLoad() {
double load[1]; double load[1];
if (getloadavg(load, 1) != -1) { if (getloadavg(load, 1) != -1) {
return load[0] * 100 / sysconf(_SC_NPROCESSORS_ONLN); return load[0];
} }
throw std::runtime_error("Can't get Cpu load"); throw std::runtime_error("Can't get Cpu load");
} }