diff options
Diffstat (limited to 'src/VBox/HostDrivers/VBoxUSB/win/Install/USBUninstall.cpp')
| -rw-r--r-- | src/VBox/HostDrivers/VBoxUSB/win/Install/USBUninstall.cpp | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/Install/USBUninstall.cpp b/src/VBox/HostDrivers/VBoxUSB/win/Install/USBUninstall.cpp new file mode 100644 index 00000000..ae934ed7 --- /dev/null +++ b/src/VBox/HostDrivers/VBoxUSB/win/Install/USBUninstall.cpp @@ -0,0 +1,215 @@ +/* $Id: USBUninstall.cpp $ */ +/** @file + * VBox host drivers - USB drivers - Filter & driver uninstallation. + */ + +/* + * Copyright (C) 2006-2022 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include <iprt/win/windows.h> +#include <iprt/win/setupapi.h> +#include <newdev.h> + +#include <iprt/assert.h> +#include <iprt/errcore.h> +#include <iprt/initterm.h> +#include <iprt/message.h> +#include <iprt/param.h> +#include <iprt/path.h> +#include <iprt/string.h> +#include <VBox/VBoxDrvCfg-win.h> + + +/********************************************************************************************************************************* +* Defined Constants And Macros * +*********************************************************************************************************************************/ +/** The support service name. */ +#define SERVICE_NAME "VBoxUSBMon" +/** Win32 Device name. */ +#define DEVICE_NAME "\\\\.\\VBoxUSBMon" +/** NT Device name. */ +#define DEVICE_NAME_NT L"\\Device\\VBoxUSBMon" +/** Win32 Symlink name. */ +#define DEVICE_NAME_DOS L"\\DosDevices\\VBoxUSBMon" + + +/********************************************************************************************************************************* +* Internal Functions * +*********************************************************************************************************************************/ +static int usblibOsStopService(void); +static int usblibOsDeleteService(void); + + +static DECLCALLBACK(void) vboxUsbLog(VBOXDRVCFG_LOG_SEVERITY_T enmSeverity, char *pszMsg, void *pvContext) +{ + RT_NOREF1(pvContext); + switch (enmSeverity) + { + case VBOXDRVCFG_LOG_SEVERITY_FLOW: + case VBOXDRVCFG_LOG_SEVERITY_REGULAR: + break; + case VBOXDRVCFG_LOG_SEVERITY_REL: + RTMsgInfo("%s", pszMsg); + break; + default: + break; + } +} + +static DECLCALLBACK(void) vboxUsbPanic(void *pvPanic) +{ + RT_NOREF1(pvPanic); +#ifndef DEBUG_bird + AssertFailed(); +#endif +} + + +int __cdecl main(int argc, char **argv) +{ + RTR3InitExeNoArguments(0); + if (argc != 1) + return RTMsgErrorExit(RTEXITCODE_SYNTAX, "This utility takes no arguments\n"); + NOREF(argv); + RTMsgInfo("USB uninstallation\n"); + + VBoxDrvCfgLoggerSet(vboxUsbLog, NULL); + VBoxDrvCfgPanicSet(vboxUsbPanic, NULL); + + usblibOsStopService(); + usblibOsDeleteService(); + + HRESULT hr = VBoxDrvCfgInfUninstallAllF(L"USB", L"USB\\VID_80EE&PID_CAFE", SUOI_FORCEDELETE); + if (hr != S_OK) + return RTMsgErrorExitFailure("SetupUninstallOEMInf failed: %Rhrc\n", hr); + + RTMsgInfo("USB uninstallation succeeded!"); + return 0; +} + + +/** + * Stops a possibly running service. + * + * @returns 0 on success. + * @returns -1 on failure. + */ +static int usblibOsStopService(void) +{ + /* + * Assume it didn't exist, so we'll create the service. + */ + int rc = -1; + SC_HANDLE hSMgr = OpenSCManager(NULL, NULL, SERVICE_STOP | SERVICE_QUERY_STATUS); + AssertMsg(hSMgr, ("OpenSCManager(,,delete) failed rc=%d\n", GetLastError())); + if (hSMgr) + { + SC_HANDLE hService = OpenService(hSMgr, SERVICE_NAME, SERVICE_STOP | SERVICE_QUERY_STATUS); + if (hService) + { + /* + * Stop the service. + */ + SERVICE_STATUS Status; + QueryServiceStatus(hService, &Status); + if (Status.dwCurrentState == SERVICE_STOPPED) + rc = 0; + else if (ControlService(hService, SERVICE_CONTROL_STOP, &Status)) + { + /* + * Wait for finish about 1 minute. + * It should be enough for work with driver verifier + */ + int iWait = 600; + while (Status.dwCurrentState == SERVICE_STOP_PENDING && iWait-- > 0) + { + Sleep(100); + QueryServiceStatus(hService, &Status); + } + if (Status.dwCurrentState == SERVICE_STOPPED) + rc = 0; + else + AssertMsgFailed(("Failed to stop service. status=%d\n", Status.dwCurrentState)); + } + else + AssertMsgFailed(("ControlService failed with LastError=%Rwa. status=%d\n", GetLastError(), Status.dwCurrentState)); + CloseServiceHandle(hService); + } + else if (GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST) + rc = 0; + else + AssertMsgFailed(("OpenService failed LastError=%Rwa\n", GetLastError())); + CloseServiceHandle(hSMgr); + } + return rc; +} + + +/** + * Deletes the service. + * + * @returns 0 on success. + * @returns -1 on failure. + */ +static int usblibOsDeleteService(void) +{ + /* + * Assume it didn't exist, so we'll create the service. + */ + int rc = -1; + SC_HANDLE hSMgr = OpenSCManager(NULL, NULL, SERVICE_CHANGE_CONFIG); + AssertMsg(hSMgr, ("OpenSCManager(,,delete) failed rc=%d\n", GetLastError())); + if (hSMgr) + { + SC_HANDLE hService = OpenService(hSMgr, SERVICE_NAME, DELETE); + if (hService) + { + /* + * Delete the service. + */ + if (DeleteService(hService)) + rc = 0; + else + AssertMsgFailed(("DeleteService failed LastError=%Rwa\n", GetLastError())); + CloseServiceHandle(hService); + } + else if (GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST) + rc = 0; + else + AssertMsgFailed(("OpenService failed LastError=%Rwa\n", GetLastError())); + CloseServiceHandle(hSMgr); + } + return rc; +} |