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@ -12,7 +12,6 @@ import (
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"strconv"
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"strings"
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"time"
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"unsafe"
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"github.com/shirou/gopsutil/cpu"
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"github.com/shirou/gopsutil/internal/common"
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@ -602,24 +601,9 @@ func parseKinfoProc(buf []byte) (KinfoProc, error) {
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// Returns a proc as defined here:
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// http://unix.superglobalmegacorp.com/Net2/newsrc/sys/kinfo_proc.h.html
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func (p *Process) getKProc() (*KinfoProc, error) {
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return p.getKProcWithContext(context.Background())
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}
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func (p *Process) getKProcWithContext(ctx context.Context) (*KinfoProc, error) {
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mib := []int32{CTLKern, KernProc, KernProcPID, p.Pid}
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procK := KinfoProc{}
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length := uint64(unsafe.Sizeof(procK))
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buf := make([]byte, length)
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_, _, syserr := unix.Syscall6(
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202, // unix.SYS___SYSCTL https://github.com/golang/sys/blob/76b94024e4b621e672466e8db3d7f084e7ddcad2/unix/zsysnum_darwin_amd64.go#L146
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uintptr(unsafe.Pointer(&mib[0])),
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uintptr(len(mib)),
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uintptr(unsafe.Pointer(&buf[0])),
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uintptr(unsafe.Pointer(&length)),
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0,
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0)
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if syserr != 0 {
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return nil, syserr
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buf, err := unix.SysctlRaw("kern.proc.pid", int(p.Pid))
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if err != nil {
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return nil, err
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}
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k, err := parseKinfoProc(buf)
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if err != nil {
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