2 * Copyright (c) 2012 The FreeBSD Foundation
5 * This software was developed by Semihalf under sponsorship
6 * from the FreeBSD Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 #include <sys/cdefs.h>
32 __FBSDID("$FreeBSD$");
33 #include <sys/types.h>
40 #include <fs/nandfs/nandfs_fs.h>
41 #include <libnandfs.h>
49 fprintf(stderr
, "usage:\n");
50 fprintf(stderr
, "\trmsnap snap node\n");
54 nandfs_rmsnap(int argc
, char **argv
)
65 cpno
= strtoll(argv
[0], (char **)NULL
, 10);
67 fprintf(stderr
, "%s must be a number greater than 0\n",
72 nandfs_init(&fs
, argv
[1]);
73 error
= nandfs_open(&fs
);
75 fprintf(stderr
, "nandfs_open: %s\n", nandfs_errmsg(&fs
));
79 error
= nandfs_delete_snap(&fs
, cpno
);
81 fprintf(stderr
, "nandfs_delete_snap: %s\n", nandfs_errmsg(&fs
));