func (p *Process) getFromSnapProcess(pid int32) (int32, int32, string, error) {
snap := w32.CreateToolhelp32Snapshot(w32.TH32CS_SNAPPROCESS, uint32(pid))
if snap == 0 {
return 0, 0, "", syscall.GetLastError()
}
defer w32.CloseHandle(snap)
var pe32 w32.PROCESSENTRY32
pe32.DwSize = uint32(unsafe.Sizeof(pe32))
if w32.Process32First(snap, &pe32) == false {
return 0, 0, "", syscall.GetLastError()
}
if pe32.Th32ProcessID == uint32(pid) {
szexe := syscall.UTF16ToString(pe32.SzExeFile[:])
return int32(pe32.Th32ParentProcessID), int32(pe32.CntThreads), szexe, nil
}
for w32.Process32Next(snap, &pe32) {
if pe32.Th32ProcessID == uint32(pid) {
szexe := syscall.UTF16ToString(pe32.SzExeFile[:])
return int32(pe32.Th32ParentProcessID), int32(pe32.CntThreads), szexe, nil
}
}
return 0, 0, "", errors.New("Couldn't find pid:" + string(pid))
}
func (p *Process) Terminate() error {
// PROCESS_TERMINATE = 0x0001
proc := w32.OpenProcess(0x0001, false, uint32(p.Pid))
ret := w32.TerminateProcess(proc, 0)
w32.CloseHandle(proc)
if ret == false {
return syscall.GetLastError()
} else {
return nil
}
}