400 usage_prop_cb(int prop, void *cb)  in usage_prop_cb()  argument
402 	FILE *fp = cb;  in usage_prop_cb()
1027 	destroy_cbdata_t *cb = data;  in destroy_callback()  local
1030 	if (cb->cb_verbose) {  in destroy_callback()
1031 		if (cb->cb_parsable) {  in destroy_callback()
1033 		} else if (cb->cb_dryrun) {  in destroy_callback()
1051 	if (cb->cb_dryrun) {  in destroy_callback()
1063 		fnvlist_add_boolean(cb->cb_batchedsnaps, name);  in destroy_callback()
1066 		    cb->cb_batchedsnaps, B_FALSE);  in destroy_callback()
1067 		fnvlist_free(cb->cb_batchedsnaps);  in destroy_callback()
1068 		cb->cb_batchedsnaps = fnvlist_alloc();  in destroy_callback()
1071 		    zfs_unmount(zhp, NULL, cb->cb_force ? MS_FORCE : 0) != 0 ||  in destroy_callback()
1072 		    zfs_destroy(zhp, cb->cb_defer_destroy) != 0) {  in destroy_callback()
1085 	destroy_cbdata_t *cb = arg;  in destroy_print_cb()  local
1089 	if (nvlist_exists(cb->cb_nvl, name)) {  in destroy_print_cb()
1090 		if (cb->cb_firstsnap == NULL)  in destroy_print_cb()
1091 			cb->cb_firstsnap = strdup(name);  in destroy_print_cb()
1092 		if (cb->cb_prevsnap != NULL)  in destroy_print_cb()
1093 			free(cb->cb_prevsnap);  in destroy_print_cb()
1095 		cb->cb_prevsnap = strdup(name);  in destroy_print_cb()
1096 		if (cb->cb_firstsnap == NULL || cb->cb_prevsnap == NULL)  in destroy_print_cb()
1098 		if (cb->cb_verbose) {  in destroy_print_cb()
1099 			if (cb->cb_parsable) {  in destroy_print_cb()
1101 			} else if (cb->cb_dryrun) {  in destroy_print_cb()
1109 	} else if (cb->cb_firstsnap != NULL) {  in destroy_print_cb()
1112 		err = lzc_snaprange_space(cb->cb_firstsnap,  in destroy_print_cb()
1113 		    cb->cb_prevsnap, &used);  in destroy_print_cb()
1114 		cb->cb_snapused += used;  in destroy_print_cb()
1115 		free(cb->cb_firstsnap);  in destroy_print_cb()
1116 		cb->cb_firstsnap = NULL;  in destroy_print_cb()
1117 		free(cb->cb_prevsnap);  in destroy_print_cb()
1118 		cb->cb_prevsnap = NULL;  in destroy_print_cb()
1125 destroy_print_snapshots(zfs_handle_t *fs_zhp, destroy_cbdata_t *cb)  in destroy_print_snapshots()  argument
1128 	assert(cb->cb_firstsnap == NULL);  in destroy_print_snapshots()
1129 	assert(cb->cb_prevsnap == NULL);  in destroy_print_snapshots()
1130 	err = zfs_iter_snapshots_sorted(fs_zhp, destroy_print_cb, cb);  in destroy_print_snapshots()
1131 	if (cb->cb_firstsnap != NULL) {  in destroy_print_snapshots()
1134 			err = lzc_snaprange_space(cb->cb_firstsnap,  in destroy_print_snapshots()
1135 			    cb->cb_prevsnap, &used);  in destroy_print_snapshots()
1137 		cb->cb_snapused += used;  in destroy_print_snapshots()
1138 		free(cb->cb_firstsnap);  in destroy_print_snapshots()
1139 		cb->cb_firstsnap = NULL;  in destroy_print_snapshots()
1140 		free(cb->cb_prevsnap);  in destroy_print_snapshots()
1141 		cb->cb_prevsnap = NULL;  in destroy_print_snapshots()
1149 	destroy_cbdata_t *cb = arg;  in snapshot_to_nvl_cb()  local
1153 	if (!cb->cb_doclones && !cb->cb_defer_destroy) {  in snapshot_to_nvl_cb()
1154 		cb->cb_target = zhp;  in snapshot_to_nvl_cb()
1155 		cb->cb_first = B_TRUE;  in snapshot_to_nvl_cb()
1157 		    destroy_check_dependent, cb);  in snapshot_to_nvl_cb()
1161 		if (nvlist_add_boolean(cb->cb_nvl, zfs_get_name(zhp)))  in snapshot_to_nvl_cb()
1171 	destroy_cbdata_t *cb = arg;  in gather_snapshots()  local
1174 	err = zfs_iter_snapspec(zhp, cb->cb_snapspec, snapshot_to_nvl_cb, cb);  in gather_snapshots()
1180 	if (cb->cb_verbose) {  in gather_snapshots()
1181 		err = destroy_print_snapshots(zhp, cb);  in gather_snapshots()
1186 	if (cb->cb_recurse)  in gather_snapshots()
1187 		err = zfs_iter_filesystems(zhp, gather_snapshots, cb);  in gather_snapshots()
1195 destroy_clones(destroy_cbdata_t *cb)  in destroy_clones()  argument
1198 	for (pair = nvlist_next_nvpair(cb->cb_nvl, NULL);  in destroy_clones()
1200 	    pair = nvlist_next_nvpair(cb->cb_nvl, pair)) {  in destroy_clones()
1204 			boolean_t defer = cb->cb_defer_destroy;  in destroy_clones()
1211 			cb->cb_defer_destroy = B_FALSE;  in destroy_clones()
1213 			    destroy_callback, cb);  in destroy_clones()
1214 			cb->cb_defer_destroy = defer;  in destroy_clones()
1226 	destroy_cbdata_t cb = { 0 };  in zfs_do_destroy()  local
1238 			cb.cb_verbose = B_TRUE;  in zfs_do_destroy()
1241 			cb.cb_verbose = B_TRUE;  in zfs_do_destroy()
1242 			cb.cb_parsable = B_TRUE;  in zfs_do_destroy()
1245 			cb.cb_dryrun = B_TRUE;  in zfs_do_destroy()
1248 			cb.cb_defer_destroy = B_TRUE;  in zfs_do_destroy()
1252 			cb.cb_force = B_TRUE;  in zfs_do_destroy()
1255 			cb.cb_recurse = B_TRUE;  in zfs_do_destroy()
1258 			cb.cb_recurse = B_TRUE;  in zfs_do_destroy()
1259 			cb.cb_doclones = B_TRUE;  in zfs_do_destroy()
1287 		cb.cb_nvl = fnvlist_alloc();  in zfs_do_destroy()
1295 		cb.cb_snapspec = at + 1;  in zfs_do_destroy()
1296 		if (gather_snapshots(zfs_handle_dup(zhp), &cb) != 0 ||  in zfs_do_destroy()
1297 		    cb.cb_error) {  in zfs_do_destroy()
1302 		if (nvlist_empty(cb.cb_nvl)) {  in zfs_do_destroy()
1309 		if (cb.cb_verbose) {  in zfs_do_destroy()
1311 			zfs_nicenum(cb.cb_snapused, buf, sizeof (buf));  in zfs_do_destroy()
1312 			if (cb.cb_parsable) {  in zfs_do_destroy()
1314 				    cb.cb_snapused);  in zfs_do_destroy()
1315 			} else if (cb.cb_dryrun) {  in zfs_do_destroy()
1324 		if (!cb.cb_dryrun) {  in zfs_do_destroy()
1325 			if (cb.cb_doclones) {  in zfs_do_destroy()
1326 				cb.cb_batchedsnaps = fnvlist_alloc();  in zfs_do_destroy()
1327 				err = destroy_clones(&cb);  in zfs_do_destroy()
1330 					    cb.cb_batchedsnaps, B_FALSE);  in zfs_do_destroy()
1338 				err = zfs_destroy_snaps_nvl(g_zfs, cb.cb_nvl,  in zfs_do_destroy()
1339 				    cb.cb_defer_destroy);  in zfs_do_destroy()
1349 		if (cb.cb_dryrun) {  in zfs_do_destroy()
1355 		if (cb.cb_defer_destroy) {  in zfs_do_destroy()
1361 		if (cb.cb_recurse) {  in zfs_do_destroy()
1382 		nvlist_free(cb.cb_nvl);  in zfs_do_destroy()
1390 		cb.cb_target = zhp;  in zfs_do_destroy()
1395 		if (!cb.cb_recurse && strchr(zfs_get_name(zhp), '/') == NULL &&  in zfs_do_destroy()
1412 		cb.cb_first = B_TRUE;  in zfs_do_destroy()
1413 		if (!cb.cb_doclones &&  in zfs_do_destroy()
1415 		    &cb) != 0) {  in zfs_do_destroy()
1420 		if (cb.cb_error) {  in zfs_do_destroy()
1425 		cb.cb_batchedsnaps = fnvlist_alloc();  in zfs_do_destroy()
1427 		    &cb) != 0) {  in zfs_do_destroy()
1436 		err = destroy_callback(zhp, &cb);  in zfs_do_destroy()
1440 			    cb.cb_batchedsnaps, cb.cb_defer_destroy);  in zfs_do_destroy()
1447 	fnvlist_free(cb.cb_batchedsnaps);  in zfs_do_destroy()
1448 	fnvlist_free(cb.cb_nvl);  in zfs_do_destroy()
1605 	zprop_get_cbdata_t cb = { 0 };  in zfs_do_get()  local
1616 	cb.cb_sources = ZPROP_SRC_ALL;  in zfs_do_get()
1617 	cb.cb_columns[0] = GET_COL_NAME;  in zfs_do_get()
1618 	cb.cb_columns[1] = GET_COL_PROPERTY;  in zfs_do_get()
1619 	cb.cb_columns[2] = GET_COL_VALUE;  in zfs_do_get()
1620 	cb.cb_columns[3] = GET_COL_SOURCE;  in zfs_do_get()
1621 	cb.cb_type = ZFS_TYPE_DATASET;  in zfs_do_get()
1627 			cb.cb_literal = B_TRUE;  in zfs_do_get()
1636 			cb.cb_scripted = B_TRUE;  in zfs_do_get()
1648 			bzero(&cb.cb_columns, sizeof (cb.cb_columns));  in zfs_do_get()
1665 					cb.cb_columns[i++] = GET_COL_NAME;  in zfs_do_get()
1668 					cb.cb_columns[i++] = GET_COL_PROPERTY;  in zfs_do_get()
1671 					cb.cb_columns[i++] = GET_COL_VALUE;  in zfs_do_get()
1674 					cb.cb_columns[i++] = GET_COL_RECVD;  in zfs_do_get()
1678 					cb.cb_columns[i++] = GET_COL_SOURCE;  in zfs_do_get()
1688 					cb.cb_columns[0] = GET_COL_NAME;  in zfs_do_get()
1689 					cb.cb_columns[1] = GET_COL_PROPERTY;  in zfs_do_get()
1690 					cb.cb_columns[2] = GET_COL_VALUE;  in zfs_do_get()
1691 					cb.cb_columns[3] = GET_COL_RECVD;  in zfs_do_get()
1692 					cb.cb_columns[4] = GET_COL_SOURCE;  in zfs_do_get()
1706 			cb.cb_sources = 0;  in zfs_do_get()
1716 					cb.cb_sources |= ZPROP_SRC_LOCAL;  in zfs_do_get()
1719 					cb.cb_sources |= ZPROP_SRC_DEFAULT;  in zfs_do_get()
1722 					cb.cb_sources |= ZPROP_SRC_INHERITED;  in zfs_do_get()
1725 					cb.cb_sources |= ZPROP_SRC_RECEIVED;  in zfs_do_get()
1728 					cb.cb_sources |= ZPROP_SRC_TEMPORARY;  in zfs_do_get()
1731 					cb.cb_sources |= ZPROP_SRC_NONE;  in zfs_do_get()
1796 	if (zprop_get_list(g_zfs, fields, &cb.cb_proplist, ZFS_TYPE_DATASET)  in zfs_do_get()
1811 	if (cb.cb_proplist != NULL) {  in zfs_do_get()
1814 		fake_name.pl_next = cb.cb_proplist;  in zfs_do_get()
1815 		cb.cb_proplist = &fake_name;  in zfs_do_get()
1818 	cb.cb_first = B_TRUE;  in zfs_do_get()
1822 	    &cb.cb_proplist, limit, get_callback, &cb);  in zfs_do_get()
1824 	if (cb.cb_proplist == &fake_name)  in zfs_do_get()
1827 		zprop_free_list(cb.cb_proplist);  in zfs_do_get()
1853 	inherit_cbdata_t *cb = data;  in inherit_recurse_cb()  local
1854 	zfs_prop_t prop = zfs_name_to_prop(cb->cb_propname);  in inherit_recurse_cb()
1864 	return (zfs_prop_inherit(zhp, cb->cb_propname, cb->cb_received) != 0);  in inherit_recurse_cb()
1870 	inherit_cbdata_t *cb = data;  in inherit_cb()  local
1872 	return (zfs_prop_inherit(zhp, cb->cb_propname, cb->cb_received) != 0);  in inherit_cb()
1880 	inherit_cbdata_t cb = { 0 };  in zfs_do_inherit()  local
1954 	cb.cb_propname = propname;  in zfs_do_inherit()
1955 	cb.cb_received = received;  in zfs_do_inherit()
1959 		    NULL, NULL, 0, inherit_recurse_cb, &cb);  in zfs_do_inherit()
1962 		    NULL, NULL, 0, inherit_cb, &cb);  in zfs_do_inherit()
1993 	upgrade_cbdata_t *cb = data;  in upgrade_list_callback()  local
1997 	if ((!cb->cb_newer && version < ZPL_VERSION) ||  in upgrade_list_callback()
1998 	    (cb->cb_newer && version > ZPL_VERSION)) {  in upgrade_list_callback()
2000 		if (cb->cb_newer) {  in upgrade_list_callback()
2013 		if (!cb->cb_foundone) {  in upgrade_list_callback()
2017 			cb->cb_foundone = B_TRUE;  in upgrade_list_callback()
2029 	upgrade_cbdata_t *cb = data;  in upgrade_set_callback()  local
2037 	needed_spa_version = zfs_spa_version_map(cb->cb_version);  in upgrade_set_callback()
2048 		cb->cb_numfailed++;  in upgrade_set_callback()
2053 	if (version < cb->cb_version) {  in upgrade_set_callback()
2056 		    "%llu", cb->cb_version);  in upgrade_set_callback()
2057 		if (cb->cb_lastfs[0] && !same_pool(zhp, cb->cb_lastfs)) {  in upgrade_set_callback()
2068 			cb->cb_numupgraded++;  in upgrade_set_callback()
2070 			cb->cb_numfailed++;  in upgrade_set_callback()
2071 		(void) strcpy(cb->cb_lastfs, zfs_get_name(zhp));  in upgrade_set_callback()
2072 	} else if (version > cb->cb_version) {  in upgrade_set_callback()
2077 		cb->cb_numfailed++;  in upgrade_set_callback()
2079 		cb->cb_numsamegraded++;  in upgrade_set_callback()
2095 	upgrade_cbdata_t cb = { 0 };  in zfs_do_upgrade()  local
2110 			    optarg, &cb.cb_version) != 0) {  in zfs_do_upgrade()
2130 	if ((!all && !argc) && ((flags & ZFS_ITER_RECURSE) | cb.cb_version))  in zfs_do_upgrade()
2133 	    cb.cb_version || argc))  in zfs_do_upgrade()
2160 		if (cb.cb_version == 0)  in zfs_do_upgrade()
2161 			cb.cb_version = ZPL_VERSION;  in zfs_do_upgrade()
2163 		    NULL, NULL, 0, upgrade_set_callback, &cb);  in zfs_do_upgrade()
2165 		    cb.cb_numupgraded);  in zfs_do_upgrade()
2166 		if (cb.cb_numsamegraded) {  in zfs_do_upgrade()
2169 			    cb.cb_numsamegraded);  in zfs_do_upgrade()
2171 		if (cb.cb_numfailed != 0)  in zfs_do_upgrade()
2181 		    NULL, NULL, 0, upgrade_list_callback, &cb);  in zfs_do_upgrade()
2183 		found = cb.cb_foundone;  in zfs_do_upgrade()
2184 		cb.cb_foundone = B_FALSE;  in zfs_do_upgrade()
2185 		cb.cb_newer = B_TRUE;  in zfs_do_upgrade()
2188 		    NULL, NULL, 0, upgrade_list_callback, &cb);  in zfs_do_upgrade()
2190 		if (!cb.cb_foundone && !found) {  in zfs_do_upgrade()
2389 	us_cbdata_t *cb = (us_cbdata_t *)arg;  in userspace_cb()  local
2390 	zfs_userquota_prop_t prop = cb->cb_prop;  in userspace_cb()
2395 	uu_avl_pool_t *avl_pool = cb->cb_avl_pool;  in userspace_cb()
2396 	uu_avl_t *avl = cb->cb_avl;  in userspace_cb()
2400 	zfs_sort_column_t *sortcol = cb->cb_sortcol;  in userspace_cb()
2407 	us_sort_info_t sortinfo = { sortcol, cb->cb_numname };  in userspace_cb()
2437 			if (!cb->cb_sid2posix) {  in userspace_cb()
2451 	if (cb->cb_sid2posix || domain == NULL || domain[0] == '\0') {  in userspace_cb()
2455 			if (!cb->cb_numname) {  in userspace_cb()
2463 			if (!cb->cb_numname) {  in userspace_cb()
2477 	if (cb->cb_sid2posix &&  in userspace_cb()
2485 	if (typelen > cb->cb_width[typeidx])  in userspace_cb()
2486 		cb->cb_width[typeidx] = typelen;  in userspace_cb()
2491 	if ((cb->cb_numname && cb->cb_sid2posix) || name == NULL) {  in userspace_cb()
2501 	if (namelen > cb->cb_width[nameidx])  in userspace_cb()
2502 		cb->cb_width[nameidx] = namelen;  in userspace_cb()
2518 	if (cb->cb_nicenum)  in userspace_cb()
2533 	if (sizelen > cb->cb_width[sizeidx])  in userspace_cb()
2534 		cb->cb_width[sizeidx] = sizelen;  in userspace_cb()
2691 	us_cbdata_t cb;  in zfs_do_userspace()  local
2815 	cb.cb_sortcol = sortcol;  in zfs_do_userspace()
2816 	cb.cb_numname = prtnum;  in zfs_do_userspace()
2817 	cb.cb_nicenum = !parsable;  in zfs_do_userspace()
2818 	cb.cb_avl_pool = avl_pool;  in zfs_do_userspace()
2819 	cb.cb_avl = avl_tree;  in zfs_do_userspace()
2820 	cb.cb_sid2posix = sid2posix;  in zfs_do_userspace()
2823 		cb.cb_width[i] = strlen(gettext(us_field_hdr[i]));  in zfs_do_userspace()
2831 		cb.cb_prop = p;  in zfs_do_userspace()
2832 		if ((ret = zfs_userspace(zhp, p, userspace_cb, &cb)) != 0)  in zfs_do_userspace()
2857 		us_sort_info_t sortinfo = { sortcol, cb.cb_numname };  in zfs_do_userspace()
2867 	print_us(scripted, parsable, fields, types, cb.cb_width, B_TRUE,  in zfs_do_userspace()
2868 	    cb.cb_avl);  in zfs_do_userspace()
2873 	if ((walk = uu_avl_walk_start(cb.cb_avl, UU_WALK_ROBUST)) == NULL)  in zfs_do_userspace()
2877 		uu_avl_remove(cb.cb_avl, node);  in zfs_do_userspace()
2916 print_header(list_cbdata_t *cb)  in print_header()  argument
2918 	zprop_list_t *pl = cb->cb_proplist;  in print_header()
2959 print_dataset(zfs_handle_t *zhp, list_cbdata_t *cb)  in print_dataset()  argument
2961 	zprop_list_t *pl = cb->cb_proplist;  in print_dataset()
2971 			if (cb->cb_scripted)  in print_dataset()
2982 			    cb->cb_literal) != 0)  in print_dataset()
2989 			    property, sizeof (property), cb->cb_literal) != 0)  in print_dataset()
2996 			    property, sizeof (property), cb->cb_literal) != 0)  in print_dataset()
3016 		if (cb->cb_scripted || (pl->pl_next == NULL && !right_justify))  in print_dataset()
3055 	list_cbdata_t cb = { 0 };  in zfs_do_list()  local
3069 			cb.cb_literal = B_TRUE;  in zfs_do_list()
3079 			cb.cb_scripted = B_TRUE;  in zfs_do_list()
3162 	if (zprop_get_list(g_zfs, fields, &cb.cb_proplist, ZFS_TYPE_DATASET)  in zfs_do_list()
3166 	cb.cb_first = B_TRUE;  in zfs_do_list()
3168 	ret = zfs_for_each(argc, argv, flags, types, sortcol, &cb.cb_proplist,  in zfs_do_list()
3169 	    limit, list_callback, &cb);  in zfs_do_list()
3171 	zprop_free_list(cb.cb_proplist);  in zfs_do_list()
3174 	if (ret == 0 && cb.cb_first && !cb.cb_scripted)  in zfs_do_list()
3401 	rollback_cbdata_t cb = { 0 };  in zfs_do_rollback()  local
3410 			cb.cb_recurse = 1;  in zfs_do_rollback()
3413 			cb.cb_recurse = 1;  in zfs_do_rollback()
3414 			cb.cb_doclones = 1;  in zfs_do_rollback()
3456 	cb.cb_target = argv[0];  in zfs_do_rollback()
3457 	cb.cb_create = zfs_prop_get_int(snap, ZFS_PROP_CREATETXG);  in zfs_do_rollback()
3458 	cb.cb_first = B_TRUE;  in zfs_do_rollback()
3459 	cb.cb_error = 0;  in zfs_do_rollback()
3460 	if ((ret = zfs_iter_snapshots(zhp, rollback_check, &cb)) != 0)  in zfs_do_rollback()
3462 	if ((ret = zfs_iter_bookmarks(zhp, rollback_check, &cb)) != 0)  in zfs_do_rollback()
3465 	if ((ret = cb.cb_error) != 0)  in zfs_do_rollback()
5580 	holds_cbdata_t cb = { 0 };  in zfs_do_holds()  local
5633 		cb.cb_recursive = recursive;  in zfs_do_holds()
5634 		cb.cb_snapname = snapname;  in zfs_do_holds()
5635 		cb.cb_nvlp = &nvl;  in zfs_do_holds()
5641 		    holds_callback, &cb);  in zfs_do_holds()
5649 	print_holds(scripted, cb.cb_max_namelen, cb.cb_max_taglen, nvl);  in zfs_do_holds()
5708 	get_all_cb_t cb = { 0 };  in get_all_datasets()  local
5709 	cb.cb_verbose = verbose;  in get_all_datasets()
5710 	cb.cb_getone = get_one_dataset;  in get_all_datasets()
5714 	(void) zfs_iter_root(g_zfs, get_one_dataset, &cb);  in get_all_datasets()
5716 	*dslist = cb.cb_handles;  in get_all_datasets()
5717 	*count = cb.cb_used;  in get_all_datasets()