321 	nvlist_t *limits, *nvl;  in cap_pwd_limit_cmds()  local
324 	if (cap_limit_get(chan, &limits) < 0)  in cap_pwd_limit_cmds()
326 	if (limits == NULL) {  in cap_pwd_limit_cmds()
327 		limits = nvlist_create(0);  in cap_pwd_limit_cmds()
329 		if (nvlist_exists_nvlist(limits, "cmds"))  in cap_pwd_limit_cmds()
330 			nvlist_free_nvlist(limits, "cmds");  in cap_pwd_limit_cmds()
335 	nvlist_move_nvlist(limits, "cmds", nvl);  in cap_pwd_limit_cmds()
336 	return (cap_limit_set(chan, limits));  in cap_pwd_limit_cmds()
343 	nvlist_t *limits, *nvl;  in cap_pwd_limit_fields()  local
346 	if (cap_limit_get(chan, &limits) < 0)  in cap_pwd_limit_fields()
348 	if (limits == NULL) {  in cap_pwd_limit_fields()
349 		limits = nvlist_create(0);  in cap_pwd_limit_fields()
351 		if (nvlist_exists_nvlist(limits, "fields"))  in cap_pwd_limit_fields()
352 			nvlist_free_nvlist(limits, "fields");  in cap_pwd_limit_fields()
357 	nvlist_move_nvlist(limits, "fields", nvl);  in cap_pwd_limit_fields()
358 	return (cap_limit_set(chan, limits));  in cap_pwd_limit_fields()
365 	nvlist_t *limits, *users;  in cap_pwd_limit_users()  local
370 	if (cap_limit_get(chan, &limits) < 0)  in cap_pwd_limit_users()
372 	if (limits == NULL) {  in cap_pwd_limit_users()
373 		limits = nvlist_create(0);  in cap_pwd_limit_users()
375 		if (nvlist_exists_nvlist(limits, "users"))  in cap_pwd_limit_users()
376 			nvlist_free_nvlist(limits, "users");  in cap_pwd_limit_users()
389 	nvlist_move_nvlist(limits, "users", users);  in cap_pwd_limit_users()
390 	return (cap_limit_set(chan, limits));  in cap_pwd_limit_users()