31 				 struct cmd_context *cmd,  in _lvcreate_name_params()  argument
38 	lp->lv_name = arg_str_value(cmd, name_ARG, NULL);  in _lvcreate_name_params()
40 	if (lp->snapshot && !arg_count(cmd, virtualsize_ARG)) {  in _lvcreate_name_params()
49 		if (!(lp->vg_name = extract_vgname(cmd, lp->origin))) {  in _lvcreate_name_params()
65 			if (!(lp->vg_name = extract_vgname(cmd, lp->lv_name))) {  in _lvcreate_name_params()
71 			vg_name = skip_dev_dir(cmd, argv[0], NULL);  in _lvcreate_name_params()
84 				      extract_vgname(cmd, lp->lv_name)))  in _lvcreate_name_params()
137 	    !(lp->extents = extents_from_size(vg->cmd, lcp->size,  in _update_extents_params()
142 	    !(lp->voriginextents = extents_from_size(vg->cmd, lp->voriginsize,  in _update_extents_params()
151 		if (!(lp->pvh = create_pv_list(vg->cmd->mem, vg,  in _update_extents_params()
184 			     struct cmd_context *cmd)  in _read_size_params()  argument
186 	if (arg_count(cmd, extents_ARG) + arg_count(cmd, size_ARG) != 1) {  in _read_size_params()
191 	if (arg_count(cmd, extents_ARG)) {  in _read_size_params()
192 		if (arg_sign_value(cmd, extents_ARG, 0) == SIGN_MINUS) {  in _read_size_params()
196 		lp->extents = arg_uint_value(cmd, extents_ARG, 0);  in _read_size_params()
197 		lcp->percent = arg_percent_value(cmd, extents_ARG, PERCENT_NONE);  in _read_size_params()
201 	if (arg_count(cmd, size_ARG)) {  in _read_size_params()
202 		if (arg_sign_value(cmd, size_ARG, 0) == SIGN_MINUS) {  in _read_size_params()
206 		lcp->size = arg_uint64_value(cmd, size_ARG, UINT64_C(0));  in _read_size_params()
211 	if (arg_count(cmd, virtualsize_ARG)) {  in _read_size_params()
212 		if (arg_sign_value(cmd, virtualsize_ARG, 0) == SIGN_MINUS) {  in _read_size_params()
216 		lp->voriginsize = arg_uint64_value(cmd, virtualsize_ARG,  in _read_size_params()
231 static int _validate_stripe_params(struct cmd_context *cmd,  in _validate_stripe_params()  argument
240 		lp->stripe_size = find_config_tree_int(cmd,  in _validate_stripe_params()
244 			  display_size(cmd, (uint64_t) lp->stripe_size));  in _validate_stripe_params()
257 			  display_size(cmd, (uint64_t) lp->stripe_size));  in _validate_stripe_params()
269 			       struct cmd_context *cmd)  in _read_stripe_params()  argument
271 	if (arg_count(cmd, stripesize_ARG)) {  in _read_stripe_params()
272 		if (arg_sign_value(cmd, stripesize_ARG, 0) == SIGN_MINUS) {  in _read_stripe_params()
277 		if(arg_uint_value(cmd, stripesize_ARG, 0) > STRIPE_SIZE_LIMIT * 2) {  in _read_stripe_params()
279 				  display_size(cmd, (uint64_t) STRIPE_SIZE_LIMIT));  in _read_stripe_params()
282 		lp->stripe_size = arg_uint_value(cmd, stripesize_ARG, 0);  in _read_stripe_params()
286 	if (!_validate_stripe_params(cmd, lp))  in _read_stripe_params()
296 static int _validate_mirror_params(const struct cmd_context *cmd __attribute((unused)),  in _validate_mirror_params()
323 			       struct cmd_context *cmd)  in _read_mirror_params()  argument
328 	if (arg_count(cmd, corelog_ARG))  in _read_mirror_params()
331 	mirrorlog = arg_str_value(cmd, mirrorlog_ARG,  in _read_mirror_params()
350 	lp->nosync = arg_is_set(cmd, nosync_ARG);  in _read_mirror_params()
352 	if (arg_count(cmd, regionsize_ARG)) {  in _read_mirror_params()
353 		if (arg_sign_value(cmd, regionsize_ARG, 0) == SIGN_MINUS) {  in _read_mirror_params()
357 		lp->region_size = arg_uint_value(cmd, regionsize_ARG, 0);  in _read_mirror_params()
359 		region_size = 2 * find_config_tree_int(cmd,  in _read_mirror_params()
370 	if (!_validate_mirror_params(cmd, lp))  in _read_mirror_params()
378 			    struct cmd_context *cmd,  in _lvcreate_params()  argument
391 	    arg_ptr_value(cmd, type_ARG,  in _lvcreate_params()
392 			  get_segtype_from_string(cmd, "striped"));  in _lvcreate_params()
394 	lp->stripes = arg_uint_value(cmd, stripes_ARG, 1);  in _lvcreate_params()
395 	if (arg_count(cmd, stripes_ARG) && lp->stripes == 1)  in _lvcreate_params()
398 	if (arg_count(cmd, snapshot_ARG) || seg_is_snapshot(lp) ||  in _lvcreate_params()
399 	    arg_count(cmd, virtualsize_ARG))  in _lvcreate_params()
408 	if (arg_count(cmd, mirrors_ARG)) {  in _lvcreate_params()
409 		lp->mirrors = arg_uint_value(cmd, mirrors_ARG, 0) + 1;  in _lvcreate_params()
412 		if (arg_sign_value(cmd, mirrors_ARG, 0) == SIGN_MINUS) {  in _lvcreate_params()
419 		if (arg_count(cmd, zero_ARG)) {  in _lvcreate_params()
423 		if (arg_sign_value(cmd, chunksize_ARG, 0) == SIGN_MINUS) {  in _lvcreate_params()
427 		lp->chunk_size = arg_uint_value(cmd, chunksize_ARG, 8);  in _lvcreate_params()
436 		if (!(lp->segtype = get_segtype_from_string(cmd, "snapshot")))  in _lvcreate_params()
439 		if (arg_count(cmd, chunksize_ARG)) {  in _lvcreate_params()
458 		if (!(lp->segtype = get_segtype_from_string(cmd, "striped")))  in _lvcreate_params()
461 		if (arg_count(cmd, corelog_ARG)) {  in _lvcreate_params()
466 		if (arg_count(cmd, nosync_ARG)) {  in _lvcreate_params()
473 	    !lp->segtype->ops->target_present(cmd, NULL, NULL)) {  in _lvcreate_params()
479 	if (!_lvcreate_name_params(lp, cmd, &argc, &argv) ||  in _lvcreate_params()
480 	    !_read_size_params(lp, lcp, cmd) ||  in _lvcreate_params()
481 	    !_read_stripe_params(lp, cmd) ||  in _lvcreate_params()
482 	    !_read_mirror_params(lp, cmd))  in _lvcreate_params()
488 	lp->zero = strcmp(arg_str_value(cmd, zero_ARG,  in _lvcreate_params()
494 	contiguous = strcmp(arg_str_value(cmd, contiguous_ARG, "n"), "n");  in _lvcreate_params()
498 	lp->alloc = arg_uint_value(cmd, alloc_ARG, lp->alloc);  in _lvcreate_params()
508 	lp->read_ahead = arg_uint_value(cmd, readahead_ARG, DM_READ_AHEAD_NONE);  in _lvcreate_params()
524 	lp->permission = arg_uint_value(cmd, permission_ARG,  in _lvcreate_params()
531 	lp->minor = arg_int_value(cmd, minor_ARG, -1);  in _lvcreate_params()
532 	lp->major = arg_int_value(cmd, major_ARG, -1);  in _lvcreate_params()
535 	if (arg_count(cmd, persistent_ARG)) {  in _lvcreate_params()
536 		if (!strcmp(arg_str_value(cmd, persistent_ARG, "n"), "y")) {  in _lvcreate_params()
554 	} else if (arg_count(cmd, minor_ARG) || arg_count(cmd, major_ARG)) {  in _lvcreate_params()
559 	lp->tag = arg_str_value(cmd, addtag_ARG, NULL);  in _lvcreate_params()
567 int lvcreate(struct cmd_context *cmd, int argc, char **argv)  in lvcreate()  argument
576 	if (!_lvcreate_params(&lp, &lcp, cmd, argc, argv))  in lvcreate()
580 	vg = vg_read_for_update(cmd, lp.vg_name, NULL, 0);  in lvcreate()
597 	unlock_and_release_vg(cmd, vg, lp.vg_name);  in lvcreate()