1c7d88abed
6980 6902 causes zfs send to break due to 32-bit/64-bit struct mismatch illumos/illumos-gate@ea4a67f462 https://github.com/illumos/illumos-gate/commit/ea4a67f462de0a39a9adea8197bcdef84 9de5371 https://www.illumos.org/issues/6980 doing zfs send -i snap1 snap2 >testfile results in internal error: Invalid argument Abort (core dumped) Reviewed by: Paul Dagnelie <pcd@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Matthew Ahrens <mahrens@delphix.com>
544 lines
16 KiB
C
544 lines
16 KiB
C
/*
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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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* Copyright 2014 Xin Li <delphij@FreeBSD.org>. All rights reserved.
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* Copyright 2013 Martin Matuska <mm@FreeBSD.org>. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _SYS_ZFS_IOCTL_COMPAT_H
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#define _SYS_ZFS_IOCTL_COMPAT_H
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#include <sys/cred.h>
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#include <sys/dmu.h>
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#include <sys/zio.h>
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#include <sys/dsl_deleg.h>
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#include <sys/zfs_ioctl.h>
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#ifdef _KERNEL
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#include <sys/nvpair.h>
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#endif /* _KERNEL */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Backwards ioctl compatibility
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*/
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/* ioctl versions for vfs.zfs.version.ioctl */
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#define ZFS_IOCVER_UNDEF -1
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#define ZFS_IOCVER_NONE 0
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#define ZFS_IOCVER_DEADMAN 1
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#define ZFS_IOCVER_LZC 2
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#define ZFS_IOCVER_ZCMD 3
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#define ZFS_IOCVER_EDBP 4
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#define ZFS_IOCVER_RESUME 5
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#define ZFS_IOCVER_INLANES 6
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#define ZFS_IOCVER_PAD 7
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#define ZFS_IOCVER_CURRENT ZFS_IOCVER_PAD
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/* compatibility conversion flag */
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#define ZFS_CMD_COMPAT_NONE 0
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#define ZFS_CMD_COMPAT_V15 1
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#define ZFS_CMD_COMPAT_V28 2
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#define ZFS_CMD_COMPAT_DEADMAN 3
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#define ZFS_CMD_COMPAT_LZC 4
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#define ZFS_CMD_COMPAT_ZCMD 5
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#define ZFS_CMD_COMPAT_EDBP 6
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#define ZFS_CMD_COMPAT_RESUME 7
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#define ZFS_CMD_COMPAT_INLANES 8
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#define ZFS_IOC_COMPAT_PASS 254
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#define ZFS_IOC_COMPAT_FAIL 255
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#define ZFS_IOCREQ(ioreq) ((ioreq) & 0xff)
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typedef struct zfs_iocparm {
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uint32_t zfs_ioctl_version;
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uint64_t zfs_cmd;
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uint64_t zfs_cmd_size;
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} zfs_iocparm_t;
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typedef struct zinject_record_v15 {
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uint64_t zi_objset;
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uint64_t zi_object;
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uint64_t zi_start;
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uint64_t zi_end;
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uint64_t zi_guid;
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uint32_t zi_level;
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uint32_t zi_error;
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uint64_t zi_type;
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uint32_t zi_freq;
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uint32_t zi_failfast;
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} zinject_record_v15_t;
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typedef struct zfs_cmd_v15 {
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char zc_name[MAXPATHLEN];
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char zc_value[MAXPATHLEN];
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char zc_string[MAXNAMELEN];
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uint64_t zc_guid;
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uint64_t zc_nvlist_conf; /* really (char *) */
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uint64_t zc_nvlist_conf_size;
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uint64_t zc_nvlist_src; /* really (char *) */
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uint64_t zc_nvlist_src_size;
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uint64_t zc_nvlist_dst; /* really (char *) */
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uint64_t zc_nvlist_dst_size;
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uint64_t zc_cookie;
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uint64_t zc_objset_type;
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uint64_t zc_perm_action;
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uint64_t zc_history; /* really (char *) */
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uint64_t zc_history_len;
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uint64_t zc_history_offset;
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uint64_t zc_obj;
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zfs_share_t zc_share;
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uint64_t zc_jailid;
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dmu_objset_stats_t zc_objset_stats;
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struct drr_begin zc_begin_record;
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zinject_record_v15_t zc_inject_record;
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} zfs_cmd_v15_t;
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typedef struct zinject_record_v28 {
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uint64_t zi_objset;
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uint64_t zi_object;
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uint64_t zi_start;
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uint64_t zi_end;
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uint64_t zi_guid;
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uint32_t zi_level;
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uint32_t zi_error;
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uint64_t zi_type;
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uint32_t zi_freq;
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uint32_t zi_failfast;
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char zi_func[MAXNAMELEN];
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uint32_t zi_iotype;
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int32_t zi_duration;
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uint64_t zi_timer;
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} zinject_record_v28_t;
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typedef struct zfs_cmd_v28 {
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char zc_name[MAXPATHLEN];
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char zc_value[MAXPATHLEN * 2];
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char zc_string[MAXNAMELEN];
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char zc_top_ds[MAXPATHLEN];
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uint64_t zc_guid;
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uint64_t zc_nvlist_conf; /* really (char *) */
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uint64_t zc_nvlist_conf_size;
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uint64_t zc_nvlist_src; /* really (char *) */
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uint64_t zc_nvlist_src_size;
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uint64_t zc_nvlist_dst; /* really (char *) */
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uint64_t zc_nvlist_dst_size;
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uint64_t zc_cookie;
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uint64_t zc_objset_type;
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uint64_t zc_perm_action;
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uint64_t zc_history; /* really (char *) */
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uint64_t zc_history_len;
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uint64_t zc_history_offset;
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uint64_t zc_obj;
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uint64_t zc_iflags; /* internal to zfs(7fs) */
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zfs_share_t zc_share;
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uint64_t zc_jailid;
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dmu_objset_stats_t zc_objset_stats;
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struct drr_begin zc_begin_record;
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zinject_record_v28_t zc_inject_record;
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boolean_t zc_defer_destroy;
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boolean_t zc_temphold;
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uint64_t zc_action_handle;
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int zc_cleanup_fd;
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uint8_t zc_simple;
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uint8_t zc_pad[3]; /* alignment */
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uint64_t zc_sendobj;
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uint64_t zc_fromobj;
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uint64_t zc_createtxg;
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zfs_stat_t zc_stat;
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} zfs_cmd_v28_t;
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typedef struct zinject_record_deadman {
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uint64_t zi_objset;
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uint64_t zi_object;
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uint64_t zi_start;
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uint64_t zi_end;
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uint64_t zi_guid;
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uint32_t zi_level;
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uint32_t zi_error;
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uint64_t zi_type;
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uint32_t zi_freq;
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uint32_t zi_failfast;
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char zi_func[MAXNAMELEN];
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uint32_t zi_iotype;
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int32_t zi_duration;
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uint64_t zi_timer;
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uint32_t zi_cmd;
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uint32_t zi_pad;
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} zinject_record_deadman_t;
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typedef struct zfs_cmd_deadman {
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char zc_name[MAXPATHLEN];
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char zc_value[MAXPATHLEN * 2];
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char zc_string[MAXNAMELEN];
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char zc_top_ds[MAXPATHLEN];
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uint64_t zc_guid;
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uint64_t zc_nvlist_conf; /* really (char *) */
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uint64_t zc_nvlist_conf_size;
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uint64_t zc_nvlist_src; /* really (char *) */
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uint64_t zc_nvlist_src_size;
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uint64_t zc_nvlist_dst; /* really (char *) */
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uint64_t zc_nvlist_dst_size;
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uint64_t zc_cookie;
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uint64_t zc_objset_type;
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uint64_t zc_perm_action;
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uint64_t zc_history; /* really (char *) */
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uint64_t zc_history_len;
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uint64_t zc_history_offset;
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uint64_t zc_obj;
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uint64_t zc_iflags; /* internal to zfs(7fs) */
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zfs_share_t zc_share;
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uint64_t zc_jailid;
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dmu_objset_stats_t zc_objset_stats;
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struct drr_begin zc_begin_record;
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/* zc_inject_record doesn't change in libzfs_core */
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zinject_record_deadman_t zc_inject_record;
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boolean_t zc_defer_destroy;
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boolean_t zc_temphold;
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uint64_t zc_action_handle;
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int zc_cleanup_fd;
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uint8_t zc_simple;
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uint8_t zc_pad[3]; /* alignment */
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uint64_t zc_sendobj;
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uint64_t zc_fromobj;
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uint64_t zc_createtxg;
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zfs_stat_t zc_stat;
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} zfs_cmd_deadman_t;
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typedef struct zfs_cmd_zcmd {
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char zc_name[MAXPATHLEN]; /* name of pool or dataset */
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uint64_t zc_nvlist_src; /* really (char *) */
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uint64_t zc_nvlist_src_size;
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uint64_t zc_nvlist_dst; /* really (char *) */
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uint64_t zc_nvlist_dst_size;
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boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
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int zc_pad2;
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/*
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* The following members are for legacy ioctls which haven't been
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* converted to the new method.
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*/
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uint64_t zc_history; /* really (char *) */
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char zc_value[MAXPATHLEN * 2];
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char zc_string[MAXNAMELEN];
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uint64_t zc_guid;
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uint64_t zc_nvlist_conf; /* really (char *) */
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uint64_t zc_nvlist_conf_size;
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uint64_t zc_cookie;
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uint64_t zc_objset_type;
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uint64_t zc_perm_action;
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uint64_t zc_history_len;
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uint64_t zc_history_offset;
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uint64_t zc_obj;
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uint64_t zc_iflags; /* internal to zfs(7fs) */
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zfs_share_t zc_share;
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uint64_t zc_jailid;
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dmu_objset_stats_t zc_objset_stats;
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struct drr_begin zc_begin_record;
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zinject_record_deadman_t zc_inject_record;
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boolean_t zc_defer_destroy;
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boolean_t zc_temphold;
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uint64_t zc_action_handle;
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int zc_cleanup_fd;
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uint8_t zc_simple;
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uint8_t zc_pad[3]; /* alignment */
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uint64_t zc_sendobj;
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uint64_t zc_fromobj;
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uint64_t zc_createtxg;
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zfs_stat_t zc_stat;
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} zfs_cmd_zcmd_t;
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typedef struct zfs_cmd_edbp {
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char zc_name[MAXPATHLEN]; /* name of pool or dataset */
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uint64_t zc_nvlist_src; /* really (char *) */
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uint64_t zc_nvlist_src_size;
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uint64_t zc_nvlist_dst; /* really (char *) */
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uint64_t zc_nvlist_dst_size;
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boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
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int zc_pad2;
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/*
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* The following members are for legacy ioctls which haven't been
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* converted to the new method.
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*/
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uint64_t zc_history; /* really (char *) */
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char zc_value[MAXPATHLEN * 2];
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char zc_string[MAXNAMELEN];
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uint64_t zc_guid;
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uint64_t zc_nvlist_conf; /* really (char *) */
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uint64_t zc_nvlist_conf_size;
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uint64_t zc_cookie;
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uint64_t zc_objset_type;
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uint64_t zc_perm_action;
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uint64_t zc_history_len;
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uint64_t zc_history_offset;
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uint64_t zc_obj;
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uint64_t zc_iflags; /* internal to zfs(7fs) */
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zfs_share_t zc_share;
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uint64_t zc_jailid;
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dmu_objset_stats_t zc_objset_stats;
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struct drr_begin zc_begin_record;
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zinject_record_deadman_t zc_inject_record;
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uint32_t zc_defer_destroy;
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uint32_t zc_flags;
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uint64_t zc_action_handle;
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int zc_cleanup_fd;
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uint8_t zc_simple;
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uint8_t zc_pad[3]; /* alignment */
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uint64_t zc_sendobj;
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uint64_t zc_fromobj;
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uint64_t zc_createtxg;
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zfs_stat_t zc_stat;
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} zfs_cmd_edbp_t;
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typedef struct zfs_cmd_resume {
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char zc_name[MAXPATHLEN]; /* name of pool or dataset */
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uint64_t zc_nvlist_src; /* really (char *) */
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uint64_t zc_nvlist_src_size;
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uint64_t zc_nvlist_dst; /* really (char *) */
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uint64_t zc_nvlist_dst_size;
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boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
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int zc_pad2;
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/*
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* The following members are for legacy ioctls which haven't been
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* converted to the new method.
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*/
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uint64_t zc_history; /* really (char *) */
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char zc_value[MAXPATHLEN * 2];
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char zc_string[MAXNAMELEN];
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uint64_t zc_guid;
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uint64_t zc_nvlist_conf; /* really (char *) */
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uint64_t zc_nvlist_conf_size;
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uint64_t zc_cookie;
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uint64_t zc_objset_type;
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uint64_t zc_perm_action;
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uint64_t zc_history_len;
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uint64_t zc_history_offset;
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uint64_t zc_obj;
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uint64_t zc_iflags; /* internal to zfs(7fs) */
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zfs_share_t zc_share;
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uint64_t zc_jailid;
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dmu_objset_stats_t zc_objset_stats;
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dmu_replay_record_t zc_begin_record;
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zinject_record_deadman_t zc_inject_record;
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uint32_t zc_defer_destroy;
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uint32_t zc_flags;
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uint64_t zc_action_handle;
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int zc_cleanup_fd;
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uint8_t zc_simple;
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boolean_t zc_resumable;
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uint64_t zc_sendobj;
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uint64_t zc_fromobj;
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uint64_t zc_createtxg;
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zfs_stat_t zc_stat;
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} zfs_cmd_resume_t;
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typedef struct zfs_cmd_inlanes {
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char zc_name[MAXPATHLEN]; /* name of pool or dataset */
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uint64_t zc_nvlist_src; /* really (char *) */
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uint64_t zc_nvlist_src_size;
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uint64_t zc_nvlist_dst; /* really (char *) */
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uint64_t zc_nvlist_dst_size;
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boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
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int zc_pad2;
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/*
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* The following members are for legacy ioctls which haven't been
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* converted to the new method.
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*/
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uint64_t zc_history; /* really (char *) */
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char zc_value[MAXPATHLEN * 2];
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char zc_string[MAXNAMELEN];
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uint64_t zc_guid;
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uint64_t zc_nvlist_conf; /* really (char *) */
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uint64_t zc_nvlist_conf_size;
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uint64_t zc_cookie;
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uint64_t zc_objset_type;
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uint64_t zc_perm_action;
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uint64_t zc_history_len;
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uint64_t zc_history_offset;
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uint64_t zc_obj;
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uint64_t zc_iflags; /* internal to zfs(7fs) */
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zfs_share_t zc_share;
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uint64_t zc_jailid;
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dmu_objset_stats_t zc_objset_stats;
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dmu_replay_record_t zc_begin_record;
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zinject_record_t zc_inject_record;
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uint32_t zc_defer_destroy;
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uint32_t zc_flags;
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uint64_t zc_action_handle;
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int zc_cleanup_fd;
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uint8_t zc_simple;
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boolean_t zc_resumable;
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uint64_t zc_sendobj;
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uint64_t zc_fromobj;
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uint64_t zc_createtxg;
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zfs_stat_t zc_stat;
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} zfs_cmd_inlanes_t;
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#ifdef _KERNEL
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unsigned static long zfs_ioctl_v15_to_v28[] = {
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0, /* 0 ZFS_IOC_POOL_CREATE */
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1, /* 1 ZFS_IOC_POOL_DESTROY */
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2, /* 2 ZFS_IOC_POOL_IMPORT */
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3, /* 3 ZFS_IOC_POOL_EXPORT */
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4, /* 4 ZFS_IOC_POOL_CONFIGS */
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5, /* 5 ZFS_IOC_POOL_STATS */
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6, /* 6 ZFS_IOC_POOL_TRYIMPORT */
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7, /* 7 ZFS_IOC_POOL_SCRUB */
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8, /* 8 ZFS_IOC_POOL_FREEZE */
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9, /* 9 ZFS_IOC_POOL_UPGRADE */
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10, /* 10 ZFS_IOC_POOL_GET_HISTORY */
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11, /* 11 ZFS_IOC_VDEV_ADD */
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12, /* 12 ZFS_IOC_VDEV_REMOVE */
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13, /* 13 ZFS_IOC_VDEV_SET_STATE */
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14, /* 14 ZFS_IOC_VDEV_ATTACH */
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15, /* 15 ZFS_IOC_VDEV_DETACH */
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16, /* 16 ZFS_IOC_VDEV_SETPATH */
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18, /* 17 ZFS_IOC_OBJSET_STATS */
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19, /* 18 ZFS_IOC_OBJSET_ZPLPROPS */
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20, /* 19 ZFS_IOC_DATASET_LIST_NEXT */
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21, /* 20 ZFS_IOC_SNAPSHOT_LIST_NEXT */
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22, /* 21 ZFS_IOC_SET_PROP */
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ZFS_IOC_COMPAT_PASS, /* 22 ZFS_IOC_CREATE_MINOR */
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ZFS_IOC_COMPAT_PASS, /* 23 ZFS_IOC_REMOVE_MINOR */
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23, /* 24 ZFS_IOC_CREATE */
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|
24, /* 25 ZFS_IOC_DESTROY */
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25, /* 26 ZFS_IOC_ROLLBACK */
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26, /* 27 ZFS_IOC_RENAME */
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27, /* 28 ZFS_IOC_RECV */
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28, /* 29 ZFS_IOC_SEND */
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|
29, /* 30 ZFS_IOC_INJECT_FAULT */
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30, /* 31 ZFS_IOC_CLEAR_FAULT */
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31, /* 32 ZFS_IOC_INJECT_LIST_NEXT */
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|
32, /* 33 ZFS_IOC_ERROR_LOG */
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|
33, /* 34 ZFS_IOC_CLEAR */
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34, /* 35 ZFS_IOC_PROMOTE */
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|
35, /* 36 ZFS_IOC_DESTROY_SNAPS */
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|
36, /* 37 ZFS_IOC_SNAPSHOT */
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|
37, /* 38 ZFS_IOC_DSOBJ_TO_DSNAME */
|
|
38, /* 39 ZFS_IOC_OBJ_TO_PATH */
|
|
39, /* 40 ZFS_IOC_POOL_SET_PROPS */
|
|
40, /* 41 ZFS_IOC_POOL_GET_PROPS */
|
|
41, /* 42 ZFS_IOC_SET_FSACL */
|
|
42, /* 43 ZFS_IOC_GET_FSACL */
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|
ZFS_IOC_COMPAT_PASS, /* 44 ZFS_IOC_ISCSI_PERM_CHECK */
|
|
43, /* 45 ZFS_IOC_SHARE */
|
|
44, /* 46 ZFS_IOC_IHNERIT_PROP */
|
|
58, /* 47 ZFS_IOC_JAIL */
|
|
59, /* 48 ZFS_IOC_UNJAIL */
|
|
45, /* 49 ZFS_IOC_SMB_ACL */
|
|
46, /* 50 ZFS_IOC_USERSPACE_ONE */
|
|
47, /* 51 ZFS_IOC_USERSPACE_MANY */
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|
48, /* 52 ZFS_IOC_USERSPACE_UPGRADE */
|
|
17, /* 53 ZFS_IOC_SETFRU */
|
|
};
|
|
|
|
#else /* KERNEL */
|
|
unsigned static long zfs_ioctl_v28_to_v15[] = {
|
|
0, /* 0 ZFS_IOC_POOL_CREATE */
|
|
1, /* 1 ZFS_IOC_POOL_DESTROY */
|
|
2, /* 2 ZFS_IOC_POOL_IMPORT */
|
|
3, /* 3 ZFS_IOC_POOL_EXPORT */
|
|
4, /* 4 ZFS_IOC_POOL_CONFIGS */
|
|
5, /* 5 ZFS_IOC_POOL_STATS */
|
|
6, /* 6 ZFS_IOC_POOL_TRYIMPORT */
|
|
7, /* 7 ZFS_IOC_POOL_SCAN */
|
|
8, /* 8 ZFS_IOC_POOL_FREEZE */
|
|
9, /* 9 ZFS_IOC_POOL_UPGRADE */
|
|
10, /* 10 ZFS_IOC_POOL_GET_HISTORY */
|
|
11, /* 11 ZFS_IOC_VDEV_ADD */
|
|
12, /* 12 ZFS_IOC_VDEV_REMOVE */
|
|
13, /* 13 ZFS_IOC_VDEV_SET_STATE */
|
|
14, /* 14 ZFS_IOC_VDEV_ATTACH */
|
|
15, /* 15 ZFS_IOC_VDEV_DETACH */
|
|
16, /* 16 ZFS_IOC_VDEV_SETPATH */
|
|
53, /* 17 ZFS_IOC_VDEV_SETFRU */
|
|
17, /* 18 ZFS_IOC_OBJSET_STATS */
|
|
18, /* 19 ZFS_IOC_OBJSET_ZPLPROPS */
|
|
19, /* 20 ZFS_IOC_DATASET_LIST_NEXT */
|
|
20, /* 21 ZFS_IOC_SNAPSHOT_LIST_NEXT */
|
|
21, /* 22 ZFS_IOC_SET_PROP */
|
|
24, /* 23 ZFS_IOC_CREATE */
|
|
25, /* 24 ZFS_IOC_DESTROY */
|
|
26, /* 25 ZFS_IOC_ROLLBACK */
|
|
27, /* 26 ZFS_IOC_RENAME */
|
|
28, /* 27 ZFS_IOC_RECV */
|
|
29, /* 28 ZFS_IOC_SEND */
|
|
30, /* 39 ZFS_IOC_INJECT_FAULT */
|
|
31, /* 30 ZFS_IOC_CLEAR_FAULT */
|
|
32, /* 31 ZFS_IOC_INJECT_LIST_NEXT */
|
|
33, /* 32 ZFS_IOC_ERROR_LOG */
|
|
34, /* 33 ZFS_IOC_CLEAR */
|
|
35, /* 34 ZFS_IOC_PROMOTE */
|
|
36, /* 35 ZFS_IOC_DESTROY_SNAPS */
|
|
37, /* 36 ZFS_IOC_SNAPSHOT */
|
|
38, /* 37 ZFS_IOC_DSOBJ_TO_DSNAME */
|
|
39, /* 38 ZFS_IOC_OBJ_TO_PATH */
|
|
40, /* 39 ZFS_IOC_POOL_SET_PROPS */
|
|
41, /* 40 ZFS_IOC_POOL_GET_PROPS */
|
|
42, /* 41 ZFS_IOC_SET_FSACL */
|
|
43, /* 42 ZFS_IOC_GET_FSACL */
|
|
45, /* 43 ZFS_IOC_SHARE */
|
|
46, /* 44 ZFS_IOC_IHNERIT_PROP */
|
|
49, /* 45 ZFS_IOC_SMB_ACL */
|
|
50, /* 46 ZFS_IOC_USERSPACE_ONE */
|
|
51, /* 47 ZFS_IOC_USERSPACE_MANY */
|
|
52, /* 48 ZFS_IOC_USERSPACE_UPGRADE */
|
|
ZFS_IOC_COMPAT_FAIL, /* 49 ZFS_IOC_HOLD */
|
|
ZFS_IOC_COMPAT_FAIL, /* 50 ZFS_IOC_RELEASE */
|
|
ZFS_IOC_COMPAT_FAIL, /* 51 ZFS_IOC_GET_HOLDS */
|
|
ZFS_IOC_COMPAT_FAIL, /* 52 ZFS_IOC_OBJSET_RECVD_PROPS */
|
|
ZFS_IOC_COMPAT_FAIL, /* 53 ZFS_IOC_VDEV_SPLIT */
|
|
ZFS_IOC_COMPAT_FAIL, /* 54 ZFS_IOC_NEXT_OBJ */
|
|
ZFS_IOC_COMPAT_FAIL, /* 55 ZFS_IOC_DIFF */
|
|
ZFS_IOC_COMPAT_FAIL, /* 56 ZFS_IOC_TMP_SNAPSHOT */
|
|
ZFS_IOC_COMPAT_FAIL, /* 57 ZFS_IOC_OBJ_TO_STATS */
|
|
47, /* 58 ZFS_IOC_JAIL */
|
|
48, /* 59 ZFS_IOC_UNJAIL */
|
|
};
|
|
#endif /* ! _KERNEL */
|
|
|
|
#ifdef _KERNEL
|
|
int zfs_ioctl_compat_pre(zfs_cmd_t *, int *, const int);
|
|
void zfs_ioctl_compat_post(zfs_cmd_t *, const int, const int);
|
|
nvlist_t *zfs_ioctl_compat_innvl(zfs_cmd_t *, nvlist_t *, const int,
|
|
const int);
|
|
nvlist_t *zfs_ioctl_compat_outnvl(zfs_cmd_t *, nvlist_t *, const int,
|
|
const int);
|
|
#else
|
|
int zcmd_ioctl_compat(int, int, zfs_cmd_t *, const int);
|
|
#endif /* _KERNEL */
|
|
void zfs_cmd_compat_get(zfs_cmd_t *, caddr_t, const int);
|
|
void zfs_cmd_compat_put(zfs_cmd_t *, caddr_t, const int, const int);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _SYS_ZFS_IOCTL_COMPAT_H */
|