mirror of
https://github.com/containers/podman.git
synced 2025-07-17 17:43:23 +08:00
d9c388e2fe
Instead of trying to write out own code to do basic process operations (e.g. checking if a PID is still running in a multi-OS friendly manner), use shirou/gopsutil, a multi-platform library that should abstract all the complexity away. Unlike our previous approach on Windows, this one should actually work. Signed-off-by: Matt Heon <mheon@redhat.com>
36 lines
575 B
Go
36 lines
575 B
Go
// +build aix
|
|
|
|
package perfstat
|
|
|
|
/*
|
|
#include "c_helpers.h"
|
|
*/
|
|
import "C"
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
)
|
|
|
|
func timeSince(ts uint64) uint64 {
|
|
return uint64(time.Now().Unix()) - ts
|
|
}
|
|
|
|
// BootTime() returns the time of the last boot in UNIX seconds
|
|
func BootTime() (uint64, error) {
|
|
sec := C.boottime()
|
|
if sec == -1 {
|
|
return 0, fmt.Errorf("Can't determine boot time")
|
|
}
|
|
return uint64(sec), nil
|
|
}
|
|
|
|
// UptimeSeconds() calculates uptime in seconds
|
|
func UptimeSeconds() (uint64, error) {
|
|
boot, err := BootTime()
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
return timeSince(boot), nil
|
|
}
|