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avoid useless vars on cpu_frequency, mimic sigrtmin/sigrtmax

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bilaliscarioth
2025-07-08 02:21:48 +02:00
parent 0cb605b529
commit d808c00324
2 changed files with 11 additions and 7 deletions
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5
include/util/SafeSignal.hpp
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@ -11,6 +11,11 @@
#include <type_traits>
#include <utility>
#ifdef __OpenBSD__
#define SIGRTMIN SIGUSR1-1
#define SIGRTMAX SIGUSR1+1
#endif
namespace waybar {
/**

13
src/modules/cpu_frequency/bsd.cpp
View File

@ -5,12 +5,12 @@
std::vector<float> waybar::modules::CpuFrequency::parseCpuFrequencies() {
std::vector<float> frequencies;
char buffer[256];
size_t len;
int32_t freq;
uint32_t i = 0;
#ifndef __OpenBSD__
char buffer[256];
uint32_t i = 0;
while (true) {
len = 4;
snprintf(buffer, 256, "dev.cpu.%u.freq", i);
@ -19,11 +19,10 @@ std::vector<float> waybar::modules::CpuFrequency::parseCpuFrequencies() {
++i;
}
#else
size_t sz;
int psize, cpuspeed, getMhz[] = {CTL_HW, HW_CPUSPEED};
sz = sizeof(cpuspeed);
sysctl(getMhz, 2, &cpuspeed, &sz, NULL, 0);
frequencies.push_back((float)cpuspeed);
int getMhz[] = {CTL_HW, HW_CPUSPEED};
len = sizeof(freq);
sysctl(getMhz, 2, &freq, &len, NULL, 0);
frequencies.push_back((float)freq);
#endif
if (frequencies.empty()) {