fastfetch-cli/fastfetch
1
0
Fork 0
mirror of https://github.com/fastfetch-cli/fastfetch.git synced 2026-10-29 16:26:39 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

CPUUsage: support display value per core

Browse Source
This commit is contained in:
李通洲
2023-10-10 16:00:23 +08:00
parent 6b008ed93b
commit 42cf88be9d
9 changed files with 179 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/detection/cpuusage/cpuusage_linux.c
+7 -6
View File
@@ -5,7 +5,7 @@
#include <stdio.h>
#include <inttypes.h>
const char* ffGetCpuUsageInfo(uint64_t* inUseAll, uint64_t* totalAll)
const char* ffGetCpuUsageInfo(FFlist* cpuTimes)
{
FF_AUTO_CLOSE_FILE FILE* procStat = fopen("/proc/stat", "r");
if(procStat == NULL)
@@ -20,16 +20,17 @@ const char* ffGetCpuUsageInfo(uint64_t* inUseAll, uint64_t* totalAll)
if (fscanf(procStat, "cpu%*[^\n]\n") < 0)
return "fscanf() first line failed";
*inUseAll = 0;
*totalAll = 0;
uint64_t user = 0, nice = 0, system = 0, idle = 0, iowait = 0, irq = 0, softirq = 0;
while (fscanf(procStat, "cpu%*d%" PRIu64 "%" PRIu64 "%" PRIu64 "%" PRIu64 "%" PRIu64 "%" PRIu64 "%" PRIu64, &user, &nice, &system, &idle, &iowait, &irq, &softirq) == 7)
{
uint64_t inUse = user + nice + system;
uint64_t total = inUse + idle + iowait + irq + softirq;
*inUseAll += inUse;
*totalAll += total;
FFCpuUsageInfo* info = (FFCpuUsageInfo*) ffListAdd(cpuTimes);
*info = (FFCpuUsageInfo) {
.inUseAll = (uint64_t)inUse,
.totalAll = (uint64_t)total,
};
}
return NULL;