CodeMirror/btop
1
0
Fork 0
mirror of https://github.com/aristocratos/btop.git synced 2024-05-15 09:54:33 +12:00
Code Issues Projects Releases Wiki Activity

cpu freq, name & process uid/name

Browse source
This commit is contained in:
Jos Dehaes 2021-10-03 22:08:21 +02:00 committed by aristocratos
parent 34a8a61f4d
commit f66b6f712c
1 changed files with 21 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
src/osx/btop_collect.cpp
View file

@ -30,6 +30,7 @@ tab-size = 4
#include <sys/types.h>
#include <sys/sysctl.h>
#include <libproc.h>
#include <pwd.h>
#include <btop_shared.hpp>
#include <btop_config.hpp>
@ -127,6 +128,8 @@ namespace Shared
Logger::warning("Could not get memory size");
}
totalMem = memsize;
Cpu::cpuName = Cpu::get_cpuName();
}
}
@ -156,9 +159,14 @@ namespace Cpu
string get_cpuName()
{
string name("11th Gen Intel(R) Core(TM) i5-11600 @ 2.80GHz");
return name;
char buffer[1024];
size_t size = sizeof(buffer);
if (sysctlbyname("machdep.cpu.brand_string", &buffer, &size, NULL, 0) < 0)
{
Logger::error("Failed to get CPU name");
return "";
}
return string(buffer);
}
bool get_sensors()
@ -207,12 +215,11 @@ namespace Cpu
size_t size = sizeof(freq);
return "1.0";
// if (sysctlbyname("hw.cpufrequency", &freq, &size, NULL, 0) < 0)
// {
// perror("sysctl");
// }
// Logger::debug("cpufreq:" + freq);
// return "" + freq;
if (sysctlbyname("hw.cpufrequency", &freq, &size, NULL, 0) < 0)
{
Logger::error("Failed to get CPU frequency");
}
return "" + freq;
}
auto get_core_mapping() -> unordered_flat_map<int, int>
@ -458,6 +465,8 @@ namespace Proc
p.cpu_p = 0;
p.cpu_s = pti.pti_total_system;
}
struct passwd *pwd = getpwuid(kproc.kp_eproc.e_ucred.cr_uid);
p.user = pwd->pw_name;
procs->push_back(p);
}
}
@ -470,12 +479,13 @@ namespace Tools
{
double system_uptime()
{
struct timeval ts;
struct timeval ts, currTime;
std::size_t len = sizeof(ts);
int mib[2] = {CTL_KERN, KERN_BOOTTIME};
if (sysctl(mib, 2, &ts, &len, NULL, 0) != -1)
{
return ts.tv_sec;
gettimeofday(&currTime, NULL);
return currTime.tv_sec - ts.tv_sec;
}
return 0.0;
}