85 libzfs_handle_t *g_zfs;  variable
871 	if ((zhp = zfs_open(g_zfs, argv[0], ZFS_TYPE_SNAPSHOT)) == NULL) {  in zfs_do_clone()
883 		if (zfs_dataset_exists(g_zfs, argv[1], ZFS_TYPE_FILESYSTEM |  in zfs_do_clone()
889 		if (zfs_create_ancestors(g_zfs, argv[1]) != 0) {  in zfs_do_clone()
902 			(void) zpool_log_history(g_zfs, history_str);  in zfs_do_clone()
906 		ret = zfs_mount_and_share(g_zfs, argv[1], ZFS_TYPE_DATASET);  in zfs_do_clone()
1075 			if (zfs_nicestrtonum(g_zfs, optarg, &intval) != 0) {  in zfs_do_create()
1078 				    libzfs_error_description(g_zfs));  in zfs_do_create()
1096 			if (zfs_nicestrtonum(g_zfs, optarg, &intval) != 0) {  in zfs_do_create()
1099 				    libzfs_error_description(g_zfs));  in zfs_do_create()
1166 		zpool_handle = zpool_open(g_zfs, argv[0]);  in zfs_do_create()
1175 		if (props && (real_props = zfs_valid_proplist(g_zfs, type,  in zfs_do_create()
1247 		if (zfs_dataset_exists(g_zfs, argv[0], type)) {  in zfs_do_create()
1257 			if (zfs_create_ancestors(g_zfs, argv[0]) != 0) {  in zfs_do_create()
1298 	if (zfs_create(g_zfs, argv[0], type, props) != 0)  in zfs_do_create()
1302 		(void) zpool_log_history(g_zfs, history_str);  in zfs_do_create()
1311 	ret = zfs_mount_and_share(g_zfs, argv[0], ZFS_TYPE_DATASET);  in zfs_do_create()
1421 	int error = zfs_destroy_snaps_nvl(g_zfs,  in destroy_batched()
1621 		zfs_handle_t *zhp = zfs_open(g_zfs, nvpair_name(pair),  in destroy_clones()
1710 		zhp = zfs_open(g_zfs, argv[0],  in zfs_do_destroy()
1751 					err = zfs_destroy_snaps_nvl(g_zfs,  in zfs_do_destroy()
1760 				err = zfs_destroy_snaps_nvl(g_zfs, cb.cb_nvl,  in zfs_do_destroy()
1807 			(void) zfs_standard_error(g_zfs, err,  in zfs_do_destroy()
1816 		if ((zhp = zfs_open(g_zfs, argv[0], type)) == NULL)  in zfs_do_destroy()
1866 			err = zfs_destroy_snaps_nvl(g_zfs,  in zfs_do_destroy()
2354 	if (zprop_get_list(g_zfs, fields, &cb.cb_proplist, ZFS_TYPE_DATASET)  in zfs_do_get()
2627 			(void) zpool_log_history(g_zfs, history_str);  in upgrade_set_callback()
3474 	if ((zhp = zfs_path_to_zhandle(g_zfs, argv[0], ZFS_TYPE_FILESYSTEM |  in zfs_do_userspace()
3994 	if (zprop_get_list(g_zfs, fields, &cb.cb_proplist, ZFS_TYPE_DATASET)  in zfs_do_list()
4113 	if ((zhp = zfs_open(g_zfs, argv[0], types)) == NULL)  in zfs_do_rename()
4118 	    zfs_create_ancestors(g_zfs, argv[1]) != 0) {  in zfs_do_rename()
4158 	zhp = zfs_open(g_zfs, argv[1], ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME);  in zfs_do_promote()
4201 		zfs_handle_t *zhp = zfs_open(g_zfs, snap, ZFS_TYPE_SNAPSHOT);  in zfs_do_redact()
4209 			zhp = zfs_open(g_zfs, rsnaps[i], ZFS_TYPE_SNAPSHOT);  in zfs_do_redact()
4418 	if ((snap = zfs_open(g_zfs, argv[0], ZFS_TYPE_SNAPSHOT)) == NULL)  in zfs_do_rollback()
4425 	if ((zhp = zfs_open(g_zfs, parentname, ZFS_TYPE_DATASET)) == NULL) {  in zfs_do_rollback()
4478 	if (ret != 0 || libzfs_errno(g_zfs) != EZFS_SUCCESS) {  in set_callback()
4479 		switch (libzfs_errno(g_zfs)) {  in set_callback()
4663 		zhp = zfs_open(g_zfs, argv[0],  in zfs_do_snapshot()
4671 	ret = zfs_snapshot_nvl(g_zfs, sd.sd_nvl, props);  in zfs_do_snapshot()
4958 		zhp = zfs_open(g_zfs, argv[0], ZFS_TYPE_DATASET);  in zfs_do_send()
4971 		return (zfs_send_resume(g_zfs, &flags, STDOUT_FILENO,  in zfs_do_send()
5018 		zhp = zfs_open(g_zfs, argv[0], ZFS_TYPE_DATASET);  in zfs_do_send()
5054 	zhp = zfs_open(g_zfs, argv[0], ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME);  in zfs_do_send()
5233 		if (zfs_dataset_exists(g_zfs, namebuf,  in zfs_do_receive()
5235 			zfs_handle_t *zhp = zfs_open(g_zfs,  in zfs_do_receive()
5244 			zfs_handle_t *zhp = zfs_open(g_zfs,  in zfs_do_receive()
5274 	err = zfs_receive(g_zfs, argv[0], props, &flags, STDIN_FILENO, NULL);  in zfs_do_receive()
6638 	if ((zhp = zfs_open(g_zfs, opts.dataset, ZFS_TYPE_FILESYSTEM |  in zfs_do_allow_unallow_impl()
6750 		zhp = zfs_open(g_zfs, parent,  in zfs_do_hold_rele_impl()
7085 		(void) zfs_iter_root(g_zfs, get_one_dataset, state);  in get_all_datasets()
7087 		(void) zfs_iter_root(g_zfs, get_recursive_datasets, state);  in get_all_datasets()
7542 				zhp = zfs_open(g_zfs, argv[i],  in share_mount()
7580 		zfs_foreach_mountpoint(g_zfs, cb.cb_handles, cb.cb_used,  in share_mount()
7648 		if ((zhp = zfs_open(g_zfs, argv[0],  in share_mount()
7743 	if ((zhp = zfs_open(g_zfs, entry.mnt_special,  in unshare_unmount_path()
7906 			if ((zhp = zfs_open(g_zfs, entry.mnt_special,  in unshare_unmount()
8028 		if ((zhp = zfs_open(g_zfs, argv[0],  in unshare_unmount()
8195 	if ((zhp = zfs_open(g_zfs, copy, ZFS_TYPE_FILESYSTEM)) == NULL) {  in zfs_do_diff()
8321 	zhp = zfs_open(g_zfs, source, source_type);  in zfs_do_bookmark()
8363 			(void) zfs_standard_error(g_zfs, ret, errbuf);  in zfs_do_bookmark()
8456 	if ((zhp = zpool_open(g_zfs, poolname)) == NULL) {  in zfs_do_channel_program()
8552 				(void) zfs_standard_error(g_zfs, ret, msg);  in zfs_do_channel_program()
8777 	zhp = zfs_open(g_zfs, argv[argc - 1],  in zfs_do_change_key()
9066 	zfs_handle_t *zhp = zfs_open(g_zfs, argv[0], ZFS_TYPE_FILESYSTEM);  in zfs_do_wait()
9223 	if ((g_zfs = libzfs_init()) == NULL) {  in main()
9230 	libzfs_print_on_error(g_zfs, B_TRUE);  in main()
9246 	libzfs_mnttab_cache(g_zfs, B_TRUE);  in main()
9266 		(void) zpool_log_history(g_zfs, history_str);  in main()
9268 	libzfs_fini(g_zfs);  in main()
9303 	zhp = zfs_open(g_zfs, argv[2], ZFS_TYPE_FILESYSTEM);  in zfs_do_zone_impl()
9354 	zhp = zfs_open(g_zfs, argv[2], ZFS_TYPE_FILESYSTEM);  in zfs_do_jail_impl()