Index: /trunk/src/VBox/Additions/solaris/Mouse/vboxmslnk.c
===================================================================
--- /trunk/src/VBox/Additions/solaris/Mouse/vboxmslnk.c	(revision 42364)
+++ /trunk/src/VBox/Additions/solaris/Mouse/vboxmslnk.c	(revision 42364)
@@ -0,0 +1,120 @@
+/* $Id$ */
+/** @file
+ * VirtualBox Guest Additions Mouse Driver for Solaris: user space loader tool.
+ */
+
+/*
+ * Copyright (C) 2012 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.
+ */
+
+#include <VBox/version.h>
+#include <iprt/buildconfig.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stropts.h>
+#include <unistd.h>
+
+static void handleArgs(int argc, char *argv[], int *pfNoLogo);
+
+int main(int argc, char *argv[])
+{
+    int fNoLogo, hVBoxMS, hConsMS, idConnection;
+
+    handleArgs(argc, argv, &fNoLogo);
+    /* Open our pointer integration driver (vboxms). */
+    hVBoxMS = open("/dev/vboxms", O_RDWR);
+    if (hVBoxMS < 0)
+    {
+        printf("Failed to open /dev/vboxms - please make sure that the node exists and that\n"
+               "you have permission to open it.  The error reported was:\n"
+               "%s\n", strerror(errno));
+        exit(1);
+    }
+    /* Open the Solaris virtual mouse driver (consms). */
+    hConsMS = open("/dev/mouse", O_RDWR);
+    if (hConsMS < 0)
+    {
+        printf("Failed to open /dev/mouse - please make sure that the node exists and that\n"
+               "you have permission to open it.  The error reported was:\n"
+               "%s\n", strerror(errno));
+        exit(1);
+    }
+    /* Link vboxms to consms from below.  What this means is that vboxms is
+     * added to the list of input sources multiplexed by consms, and vboxms
+     * will receive any control messages (such as information about guest
+     * resolution changes) sent to consms.  The link can only be broken
+     * explicitly using the connection ID returned from the IOCtl. */
+    idConnection = ioctl(hConsMS, I_PLINK, hVBoxMS);
+    if (idConnection < 0)
+    {
+        printf("Failed to add /dev/vboxms (the pointer integration driver) to /dev/mouse\n"
+               "(the Solaris virtual master mouse).  The error reported was:\n"
+               "%s\n", strerror(errno));
+        exit(1);
+    }
+    close(hVBoxMS);
+    if (!fNoLogo)
+        printf("Successfully enabled pointer integration.  Connection ID number to the\n"
+               "Solaris virtual master mouse:\n");
+    printf("%d\n", idConnection);
+    exit(0);
+}
+
+void handleArgs(int argc, char *argv[], int *pfNoLogo)
+{
+    int fNoLogo = 0, fShowUsage = 0, fShowVersion = 0;
+    
+    if (argc != 1 && argc != 2)
+        fShowUsage = 1;
+    if (argc == 2)
+    {
+        if (!strcmp(argv[1], "--nologo"))
+            fNoLogo = 1;
+        else if (!strcmp(argv[1], "-V") || !strcmp(argv[1], "--version"))
+            fShowVersion = 1;
+        else
+            fShowUsage = 1;
+    }
+    if (fShowVersion)
+    {
+        printf("%sr%u\n", VBOX_VERSION_STRING, RTBldCfgRevision());
+        exit(0);
+    }
+    if (!fNoLogo)
+        printf(VBOX_PRODUCT
+               " Guest Additions enabling utility for Solaris pointer\nintegration Version "
+               VBOX_VERSION_STRING "\n"
+               "(C) " VBOX_C_YEAR " " VBOX_VENDOR "\n"
+               "All rights reserved.\n\n");
+    if (fShowUsage)
+    {
+        printf("Usage:\n  -V|--version  print the tool vesion.\n"
+               "  --nologo      do not display the logo text and only output the connection\n"
+               "                ID number needed to disable pointer integration\n"
+               "                again.\n"
+               "  -h|--help     display this help text.\n");
+        exit(0);
+    }
+    *pfNoLogo = fNoLogo;
+}