1 files changed, 97 insertions, 0 deletions
diff --git a/src/VBox/Additions/darwin/VBoxSF/mount.vboxsf.cpp b/src/VBox/Additions/darwin/VBoxSF/mount.vboxsf.cpp
new file mode 100644
index 00000000..7ea2b62a
--- /dev/null
+++ b/src/VBox/Additions/darwin/VBoxSF/mount.vboxsf.cpp
@@ -0,0 +1,97 @@
+/* $Id: mount.vboxsf.cpp $ */
+/** @file
+ * VBoxSF - Darwin Shared Folders, Mount Utility.
+ */
+
+/*
+ * Copyright (C) 2013-2022 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>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/mount.h>
+
+#include "VBoxSFMount.h"
+#include <iprt/string.h>
+
+
+static RTEXITCODE usage(const char *pszArg0)
+{
+    fprintf(stderr, "usage: %s [OPTIONS] <shared folder name> <mount point>\n", pszArg0);
+    return RTEXITCODE_SYNTAX;
+}
+
+
+int main(int argc, char **argv)
+{
+    /*
+     * Skip past parameters.
+     */
+    int c;
+    while ((c = getopt(argc, argv, "o:")) != -1)
+    {
+        switch (c)
+        {
+            case 'o':
+                break;
+            default:
+                return usage(argv[0]);
+        }
+    }
+
+    /* Two arguments are rquired: <share name> and <mount point> */
+    if (argc - optind != 2)
+        return usage(argv[0]);
+    const char * const pszFolder     = argv[optind++];
+    const char * const pszMountPoint = argv[optind];
+
+    /*
+     * Check that the folder is within bounds and doesn't include any shady characters.
+     */
+    size_t cchFolder = strlen(pszFolder);
+    if (   cchFolder < 1
+        || cchFolder >= RT_SIZEOFMEMB(VBOXSFDRWNMOUNTINFO, szFolder)
+        || strpbrk(pszFolder, "\\/") != NULL)
+    {
+        fprintf(stderr, "Invalid shared folder name '%s'!\n", pszFolder);
+        return RTEXITCODE_FAILURE;
+    }
+
+    /*
+     * Do the mounting.
+     */
+    VBOXSFDRWNMOUNTINFO MntInfo;
+    RT_ZERO(MntInfo);
+    MntInfo.u32Magic = VBOXSFDRWNMOUNTINFO_MAGIC;
+    memcpy(MntInfo.szFolder, pszFolder, cchFolder);
+    int rc = mount(VBOXSF_DARWIN_FS_NAME, pszMountPoint, 0, &MntInfo);
+    if (rc == 0)
+        return 0;
+
+    fprintf(stderr, "error mounting '%s' at '%s': %s (%d)\n", pszFolder, pszMountPoint, strerror(errno), errno);
+    return RTEXITCODE_FAILURE;
+}