NetBSD/sbin/mount_fdesc/mount_fdesc.c

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/* $NetBSD: mount_fdesc.c,v 1.11 2000/10/30 20:56:59 jdolecek Exp $ */
/*
* Copyright (c) 1990, 1992 Jan-Simon Pendry
* Copyright (c) 1992, 1993, 1994
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* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Jan-Simon Pendry.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
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* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
__COPYRIGHT("@(#) Copyright (c) 1992, 1993, 1994\n\
The Regents of the University of California. All rights reserved.\n");
#endif /* not lint */
#ifndef lint
#if 0
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static char sccsid[] = "@(#)mount_fdesc.c 8.3 (Berkeley) 4/26/95";
#else
__RCSID("$NetBSD: mount_fdesc.c,v 1.11 2000/10/30 20:56:59 jdolecek Exp $");
#endif
#endif /* not lint */
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#include <sys/param.h>
#include <sys/mount.h>
#include <err.h>
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#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "mntopts.h"
static const struct mntopt mopts[] = {
MOPT_STDOPTS,
{ NULL }
};
static void usage __P((void));
int main __P((int, char *[]));
int mount_fdesc __P((int argc, char **argv));
#ifndef MOUNT_NOMAIN
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int
main(argc, argv)
int argc;
char **argv;
{
return mount_fdesc(argc, argv);
}
#endif
int
mount_fdesc(argc, argv)
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int argc;
char *argv[];
{
int ch, mntflags;
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mntflags = 0;
while ((ch = getopt(argc, argv, "o:")) != -1)
switch (ch) {
case 'o':
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getmntopts(optarg, mopts, &mntflags, 0);
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break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
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if (argc != 2)
usage();
if (mount(MOUNT_FDESC, argv[1], mntflags, NULL))
err(1, "fdesc on %s", argv[1]);
exit(0);
}
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static void
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usage()
{
(void)fprintf(stderr,
"usage: mount_fdesc [-o options] fdesc mount_point\n");
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exit(1);
}