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37 lines
994 B
Go
37 lines
994 B
Go
6 years ago
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package win32api
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import (
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"errors"
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"syscall"
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)
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func WTSGetActiveConsoleSessionId() (DWORD, error) {
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kernel32, err := syscall.LoadLibrary("kernel32.dll")
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if err != nil {
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return 0, errors.New("Can't Load Kernel32 API")
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}
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defer syscall.FreeLibrary(kernel32)
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WTGet, err := syscall.GetProcAddress(syscall.Handle(kernel32), "WTSGetActiveConsoleSessionId")
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if err != nil {
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return 0, errors.New("Can't Load WTSGetActiveConsoleSessionId API")
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}
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res, _, _ := syscall.Syscall(uintptr(WTGet), 0, 0, 0, 0)
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return DWORD(res), nil
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}
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func CloseHandle(hObject HANDLE) error {
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kernel32, err := syscall.LoadLibrary("kernel32.dll")
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if err != nil {
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return errors.New("Can't Load Kernel32 API")
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}
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defer syscall.FreeLibrary(kernel32)
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CH, err := syscall.GetProcAddress(syscall.Handle(kernel32), "CloseHandle")
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if err != nil {
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return errors.New("Can't Load CloseHandle API")
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}
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if r, _, err := syscall.Syscall(uintptr(CH), 1, uintptr(hObject), 0, 0); r == 0 {
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return err
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}
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return nil
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}
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