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