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wintun: set DI_QUIETINSTALL flag for GUI-less device management

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Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman 2019-06-04 13:57:36 +02:00
parent 014f736480
commit 85b85e62e5
1 changed files with 26 additions and 3 deletions
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29
tun/wintun/wintun_windows.go
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@ -206,6 +206,13 @@ func CreateInterface(description string, hwndParent uintptr) (*Wintun, bool, err
return nil, false, fmt.Errorf("SetupDiCreateDeviceInfo failed: %v", err)
}
if hwndParent == 0 {
err = setQuietInstall(devInfoList, deviceData)
if err != nil {
return nil, false, fmt.Errorf("Setting quiet installation failed: %v", err)
}
}
// Set a device information element as the selected member of a device information set.
err = devInfoList.SetSelectedDevice(deviceData)
if err != nil {
@ -441,6 +448,13 @@ func (wintun *Wintun) DeleteInterface(hwndParent uintptr) (bool, bool, error) {
}
if wintun.cfgInstanceID == wintun2.cfgInstanceID {
if hwndParent == 0 {
err = setQuietInstall(devInfoList, deviceData)
if err != nil {
return false, false, fmt.Errorf("Setting quiet installation failed: %v", err)
}
}
// Remove the device.
removeDeviceParams := setupapi.RemoveDeviceParams{
ClassInstallHeader: *setupapi.MakeClassInstallHeader(setupapi.DIF_REMOVE),
@ -480,11 +494,20 @@ func checkReboot(deviceInfoSet setupapi.DevInfo, deviceInfoData *setupapi.DevInf
return false, err
}
if (devInstallParams.Flags & (setupapi.DI_NEEDREBOOT | setupapi.DI_NEEDRESTART)) != 0 {
return true, nil
return (devInstallParams.Flags & (setupapi.DI_NEEDREBOOT | setupapi.DI_NEEDRESTART)) != 0, nil
}
//
// setQuietInstall sets device install parameters for a quiet installation
//
func setQuietInstall(deviceInfoSet setupapi.DevInfo, deviceInfoData *setupapi.DevInfoData) error {
devInstallParams, err := deviceInfoSet.DeviceInstallParams(deviceInfoData)
if err != nil {
return err
}
return false, nil
devInstallParams.Flags |= setupapi.DI_QUIETINSTALL
return deviceInfoSet.SetDeviceInstallParams(deviceInfoData, devInstallParams)
}
//