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// SPDX-License-Identifier: CDDL-1.0
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or https://opensource.org/licenses/CDDL-1.0.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Portions Copyright 2020 iXsystems, Inc.
*/
/*
* Test a corner case : a "doall" send without children datasets.
*/
#include <libzfs.h>
#include <libzfs_core.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sysexits.h>
#include <err.h>
static void
usage(const char *name)
{
fprintf(stderr, "usage: %s snap\n", name);
exit(EX_USAGE);
}
int
main(int argc, char const * const argv[])
{
sendflags_t flags = { 0 };
libzfs_handle_t *zhdl;
zfs_handle_t *zhp;
const char *tofull, *fsname, *tosnap, *p;
int error;
if (argc != 2)
usage(argv[0]);
tofull = argv[1];
p = strchr(tofull, '@');
if (p == NULL)
usage(argv[0]);
tosnap = p + 1;
fsname = strndup(tofull, p - tofull);
zhdl = libzfs_init();
if (zhdl == NULL)
errx(EX_OSERR, "libzfs_init(): %s", libzfs_error_init(errno));
zhp = zfs_open(zhdl, fsname, ZFS_TYPE_FILESYSTEM);
if (zhp == NULL)
err(EX_OSERR, "zfs_open(\"%s\")", fsname);
flags.doall = B_TRUE;
error = zfs_send(zhp, NULL, tosnap, &flags,
STDOUT_FILENO, NULL, NULL, NULL);
zfs_close(zhp);
libzfs_fini(zhdl);
free((void *)fsname);
return (error);
}
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