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Diffstat (limited to 'src/VBox/Additions/common/VBoxGuest/win/VBoxGuestInst.cpp')
-rw-r--r--src/VBox/Additions/common/VBoxGuest/win/VBoxGuestInst.cpp269
1 files changed, 269 insertions, 0 deletions
diff --git a/src/VBox/Additions/common/VBoxGuest/win/VBoxGuestInst.cpp b/src/VBox/Additions/common/VBoxGuest/win/VBoxGuestInst.cpp
new file mode 100644
index 00000000..5b680edb
--- /dev/null
+++ b/src/VBox/Additions/common/VBoxGuest/win/VBoxGuestInst.cpp
@@ -0,0 +1,269 @@
+/* $Id: VBoxGuestInst.cpp $ */
+/** @file
+ * Small tool to (un)install the VBoxGuest device driver.
+ */
+
+/*
+ * Copyright (C) 2006-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE 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.
+ */
+
+
+/*********************************************************************************************************************************
+* Header Files *
+*********************************************************************************************************************************/
+#include <iprt/win/windows.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <VBox/VBoxGuest.h> /* for VBOXGUEST_SERVICE_NAME */
+#include <iprt/err.h>
+
+
+//#define TESTMODE
+
+
+
+static int installDriver(bool fStartIt)
+{
+ /*
+ * Assume it didn't exist, so we'll create the service.
+ */
+ SC_HANDLE hSMgrCreate = OpenSCManager(NULL, NULL, SERVICE_CHANGE_CONFIG);
+ if (!hSMgrCreate)
+ {
+ printf("OpenSCManager(,,create) failed rc=%d\n", GetLastError());
+ return -1;
+ }
+
+ const char *pszSlashName = "\\VBoxGuest.sys";
+ char szDriver[MAX_PATH * 2];
+ GetCurrentDirectory(MAX_PATH, szDriver);
+ strcat(szDriver, pszSlashName);
+ if (GetFileAttributesA(szDriver) == INVALID_FILE_ATTRIBUTES)
+ {
+ GetSystemDirectory(szDriver, sizeof(szDriver));
+ strcat(strcat(szDriver, "\\drivers"), pszSlashName);
+
+ /* Try FAT name abbreviation. */
+ if (GetFileAttributesA(szDriver) == INVALID_FILE_ATTRIBUTES)
+ {
+ pszSlashName = "\\VBoxGst.sys";
+ GetCurrentDirectory(MAX_PATH, szDriver);
+ strcat(szDriver, pszSlashName);
+ if (GetFileAttributesA(szDriver) == INVALID_FILE_ATTRIBUTES)
+ {
+ GetSystemDirectory(szDriver, sizeof(szDriver));
+ strcat(strcat(szDriver, "\\drivers"), pszSlashName);
+
+ }
+ }
+ }
+
+ SC_HANDLE hService = CreateService(hSMgrCreate,
+ VBOXGUEST_SERVICE_NAME,
+ "VBoxGuest Support Driver",
+ SERVICE_QUERY_STATUS | (fStartIt ? SERVICE_START : 0),
+ SERVICE_KERNEL_DRIVER,
+ SERVICE_BOOT_START,
+ SERVICE_ERROR_NORMAL,
+ szDriver,
+ "System",
+ NULL, NULL, NULL, NULL);
+ if (hService)
+ {
+ printf("Successfully created service '%s' for driver '%s'.\n", VBOXGUEST_SERVICE_NAME, szDriver);
+ if (fStartIt)
+ {
+ if (StartService(hService, 0, NULL))
+ printf("successfully started driver '%s'\n", szDriver);
+ else
+ printf("StartService failed: %d\n", GetLastError());
+ }
+ CloseServiceHandle(hService);
+ }
+ else
+ printf("CreateService failed! lasterr=%d (szDriver=%s)\n", GetLastError(), szDriver);
+ CloseServiceHandle(hSMgrCreate);
+ return hService ? 0 : -1;
+}
+
+static int uninstallDriver(void)
+{
+ int rc = -1;
+ SC_HANDLE hSMgr = OpenSCManager(NULL, NULL, SERVICE_CHANGE_CONFIG);
+ if (!hSMgr)
+ {
+ printf("OpenSCManager(,,delete) failed rc=%d\n", GetLastError());
+ return -1;
+ }
+ SC_HANDLE hService = OpenService(hSMgr, VBOXGUEST_SERVICE_NAME, SERVICE_STOP | SERVICE_QUERY_STATUS | DELETE);
+ if (hService)
+ {
+ /*
+ * Try stop it if it's running.
+ */
+ SERVICE_STATUS Status = { 0, 0, 0, 0, 0, 0, 0 };
+ QueryServiceStatus(hService, &Status);
+ if (Status.dwCurrentState == SERVICE_STOPPED)
+ rc = VINF_SUCCESS;
+ else if (ControlService(hService, SERVICE_CONTROL_STOP, &Status))
+ {
+ int iWait = 100;
+ while (Status.dwCurrentState == SERVICE_STOP_PENDING && iWait-- > 0)
+ {
+ Sleep(100);
+ QueryServiceStatus(hService, &Status);
+ }
+ if (Status.dwCurrentState == SERVICE_STOPPED)
+ rc = VINF_SUCCESS;
+ else
+ {
+ printf("Failed to stop service. status=%d (%#x)\n", Status.dwCurrentState, Status.dwCurrentState);
+ rc = VERR_GENERAL_FAILURE;
+ }
+ }
+ else
+ {
+ DWORD dwErr = GetLastError();
+ if ( Status.dwCurrentState == SERVICE_STOP_PENDING
+ && dwErr == ERROR_SERVICE_CANNOT_ACCEPT_CTRL)
+ rc = VERR_RESOURCE_BUSY; /* better than VERR_GENERAL_FAILURE */
+ else
+ {
+ printf("ControlService failed with dwErr=%u. status=%d (%#x)\n",
+ dwErr, Status.dwCurrentState, Status.dwCurrentState);
+ rc = -1;
+ }
+ }
+
+ /*
+ * Delete the service.
+ */
+ if (RT_SUCCESS(rc))
+ {
+ if (DeleteService(hService))
+ rc = 0;
+ else
+ {
+ printf("DeleteService failed lasterr=%d\n", GetLastError());
+ rc = -1;
+ }
+ }
+ CloseServiceHandle(hService);
+ }
+ else if (GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST)
+ rc = 0;
+ else
+ printf("OpenService failed lasterr=%d\n", GetLastError());
+ CloseServiceHandle(hSMgr);
+ return rc;
+}
+
+#ifdef TESTMODE
+
+static HANDLE openDriver(void)
+{
+ HANDLE hDevice;
+
+ hDevice = CreateFile(VBOXGUEST_DEVICE_NAME, // Win2k+: VBOXGUEST_DEVICE_NAME_GLOBAL
+ GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ NULL,
+ OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL);
+ if (hDevice == INVALID_HANDLE_VALUE)
+ {
+ printf("CreateFile did not work. GetLastError() 0x%x\n", GetLastError());
+ }
+ return hDevice;
+}
+
+static int closeDriver(HANDLE hDevice)
+{
+ CloseHandle(hDevice);
+ return 0;
+}
+
+static int performTest(void)
+{
+ int rc = 0;
+
+ HANDLE hDevice = openDriver();
+
+ if (hDevice != INVALID_HANDLE_VALUE)
+ closeDriver(hDevice);
+ else
+ printf("openDriver failed!\n");
+
+ return rc;
+}
+
+#endif /* TESTMODE */
+
+static int usage(char *programName)
+{
+ printf("error, syntax: %s [install|uninstall]\n", programName);
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ bool installMode;
+#ifdef TESTMODE
+ bool testMode = false;
+#endif
+
+ if (argc != 2)
+ return usage(argv[0]);
+
+ if (strcmp(argv[1], "install") == 0)
+ installMode = true;
+ else if (strcmp(argv[1], "uninstall") == 0)
+ installMode = false;
+#ifdef TESTMODE
+ else if (strcmp(argv[1], "test") == 0)
+ testMode = true;
+#endif
+ else
+ return usage(argv[0]);
+
+
+ int rc;
+#ifdef TESTMODE
+ if (testMode)
+ rc = performTest();
+ else
+#endif
+ if (installMode)
+ rc = installDriver(true);
+ else
+ rc = uninstallDriver();
+
+ if (rc == 0)
+ printf("operation completed successfully!\n");
+ else
+ printf("error: operation failed with status code %d\n", rc);
+
+ return rc;
+}
+
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