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/* $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;
}
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