StickLib (sticklib) — porting notes

Source: git clone https://github.com/StickMUD/StickLib (commit a0750273104c49d7d506d92f232b221b64577853, cloned 2026-09-05); repo root is the mudlib. Converted 2026-09-05. Config name StickLib. Slug sticklib, number 977, port 40286.

This is an LDMud → FluffOS conversion. Discovery triage normally drops LDMud-lineage libs; this onboard is an explicit exception in the same family as questmud / acme (AGENTS.md §7.158).

This collection’s copy is a snapshot, not a live mirror. Do not onboard the same upstream repo again.

0. Layout

Repo root is the mudlib. raw/ is gitignored. Original LDMud master preserved as /secure/master_ldmud.lpc.

1. Convert (2026-09-05)

convert_lib.sh with UTF-8 source encoding (already UTF-8 English / German sources). .c → .lpc rename + literal .c" fixups + static→nosave as usual.

2. FluffOS port (LDMud → FluffOS)

The archive is LDMud 3.x (set_driver_hook, inaugurate_master, #' / unbound_lambda closures, multi-file or directory simul_efun). FluffOS has none of those driver hooks. A mechanical dialect rewrite of the whole tree is not attempted; the original login/command stack is kept as source and not loaded.

config.fluffos: master /catalog/master, simul /catalog/simul_efun, global include "/catalog/auto.h", port 40286, lazy resets : 1.

Catalog overlay (questmud §7.158 cluster):

• /catalog/master.lpc — get_root_uid/get_bb_uid, creator_file always returns string "BACKBONE", valid_read includes load_object/recompile_object/include/restore_object, valid_override returns 1, error_handler → /log/catch
• /catalog/simul_efun.lpc — thin cat/log_file/exists
• /catalog/login.lpc, /catalog/player.lpc — name/password → Void
• /catalog/void.lpc, /catalog/workshop.lpc — look/score/quit surface

3. Live-verified (native, port 40286)

Create fluffos / Mud@2026. Lands in The Void; look / score / north (workshop) / south / quit. Reconnect after cold restart reloads data/f/fluffos.o.

深度功能测试（§10.7, 2026-09-05）

Catalog overlay only — the StickMUD LDMud 3.x world is not loaded. Organic fluffos / Mud@2026 on native 40286: Void look / score (level 1, hp 20/20) / inventory / north workshop / south / quit persist. Reconnect: Void look / score / quit. Shop, combat, guild, death: N/A (needs a real LDMud driver).

Logs this boot (PID started 20:09:19, live fd libs/sticklib/log/debug.log): stdout + debug.log clean. work/log/catch proven live with a one-shot catchprobe (CAUGHT /catalog/player.lpc *catch-path-probe) then reverted; play itself left no other catch lines.

6. Full dialect port (Strategy A, 2026-09-05)

Catalog Void/workshop is no longer the live world. User asked for the real StickMUD, not a demo skeleton.

What loads now:

• /catalog/login still handles name/password. /catalog/player enter_world() moves into /room/church (Temple yard, Newbie York).
• /lib/room rewritten as a FluffOS Stick-API subset: 1-arg set(NO_PK), add_exit/add_item/add_permanent, command_driver → call_other. Original LDMud room (closures, 3-arg implode, PEACE_D/PARTY_D) is /lib/room_ldmud.lpc.
• /catalog/master compile_object delegates to /areas/tristeza/virtual/server so S7_6 etc. clone tristeza_room (FluffOS renames the clone to the virtual path).
• Church #'query_door_desc / clock closures → function-name strings. Elevator call_other uses an explicit path (FluffOS parsed (int)AREA+"rooms/elevator"->fn as 'rooms/elevator').
• mud_name.h no longer redefines FluffOS's predefined MUD_NAME. Simul shims: member/m_delete/m_indices/3-arg implode/ 2-arg move_object/nature()/notify_fail returns 0 / symbol_function / funcall leaves literal strings alone.
• /lib/living, /lib/npc, /lib/group_npc are FluffOS subsets (originals *_ldmud.lpc). /lib/treasure keeps its source with closure → mixed. Room create() calls reset_room() so FluffOS lazy reset still stocks shops.

Live walk (native 40286, 2026-09-05, organic fluffos / Mud@2026):

• Temple yard look; look at pit / look at door (closed) / look at clock (midday fallback); score; pray ("No sense praying unless you're dead.").
• East → Hall of Races (sign look). West back to the yard.
• South → virtual Market Square (S7_6). West → S6_6. West → Common Shop. Named shopkeeper present (Culdaff / Falo / Nallihan). list shows torches and torches of darkness at 82 gold. buy torch → inventory "A torch" / "A torch of darkness", gold 200→118→36.
• East from physical S8_6 → Adventurers' Guild loads (8a9558ad094 + a6e16773d6a). Sign lists cost/advance/ list. cost: "You still need 1014 experience points for next level" (no player-visible ERROR). User graph present. /lib/guild uses mixed guildInit; #'make_noise is call_out("make_noise", …).
• QUEST_D (ac61209dffb): LDMud multi-value mappings rewritten as mapping-of-arrays (original questd_ldmud.lpc). quests lists the enabled set. qp_for_level still returns 0 (upstream Kieve stub), so advance is XP-only.
• Eat at Joe's LIVE (9316443fe04 + aa89abf6bca): church → S7_6 → S6_6 south → Main Street → Dragon Street north → Ladywell west → Joe's. Joe stays in the restaurant (no city wander). After ~1s he swallows the player; stomach awards QUEST_EAT_AT_JOES (M6a). score shows Quests: M6a. Reconnect persists. Guild quests drops from 14 to 13 (Eat at Joe's gone). Stomach has no exits (upstream).
• Well maze LIVE (6bbecdc51dd): S7_7 #'read_file map lambda → map_text(). Harry boot wrapped in catch (he actually spawned). Maze exit_num fixed to 0 so north advances. Church → S7_6 south → well square → down → north ×4 → End of maze awards QUEST_M3. score Quests: M6a, M3. Reconnect persist. Guild list 12 (Maze Under Well gone). Leather armour cloned at the end.
• Beer to Bum LIVE (f725c02fc45): church → S7_6 south ×3 → S7_9 west Potato-Nosed Ogre. Bartender present. buy beer (48 gold) → inventory "Bottle of Ogre IV beer". East, north ×2 to well square, west ×7 to West Gate. Bum spawned (archive never placed him; Strategy A puts him at gate_west). give beer to bum awards QUEST_M2. score Quests: M6a, M3, M2. Gold 200→152. Reconnect persist. Guild quests 11 (Beer to Bum gone). Thin /lib/drink (original drink_ldmud.lpc); /lib/pub empty reset_pub(); nature-null pub hours; catalog get/give. City guards still fail to compile (private gender / Pronoun / set_keep_hb) — catch-wrapped.
• Combat LIVE (3235caa3a99): church → S7_6 south → well square (did not go down the well). kill harry — player hits, Harry hits back (5+3 dmg), Harry dies, 70 XP. score hp 12/20 exp 70. Look: Harry gone. Reconnect persist hp + exp. Thin /lib/living attack/die/heart_beat (original still living_ldmud.lpc with HitFunc closures). Catalog kill/hit resolves a short fight. Stray dogs are a 10% street wander; S6_7 had none this boot.

This-boot live libs/sticklib/log/debug.log (fd, PID 1662870 BOOT_MARKER16 sticklib-combat): living + catalog player compiled. Catch this walk: expected PEACE_D only.

Guild advance LIVE (0cf82e040d1 + fc60c6c304d + 38d9b3c591c, native 40286, 2026-09-10): catalog set_level/set_title persist (they were no-ops; query_level always returned 1). Harry respawns on re-enter of S7_7. Temple yard restores HP and unghosts (login compile needed a remove_ghost prototype). Organic fluffos: 13× kill harry with church rest between fights (70 XP each; start 210 → 1120). Guild cost: "enough experience to advance a level". advance level fanfare; score Fluffos the Mostly Harmless (level 2) exp 1120. Reconnect persist. qp_for_level is still 0 (XP-only).

Published (wasm_status: playable) after WASM §10.7 of shop / combat / guild (leftover 632, 2026-09-10).

4. What is not ported yet

Elevator, PEACE_D, NATURE_D. Trashcan toss (foreach :). Full LDMud HitFunc / weapon closures (thin living is enough to kill). Bulletin board extra inherit. City guards. Joe's LDMud tell_here format tokens still print raw. Catalog inventory persist is still save fields only.

WASM §10.7 (2026-09-10, leftover 632)

scripts/wasm_client.js against build-wasm (fluffos 20260830), organic fluffos / Mud@2026 (native leftover 629 save: level 2 Mostly Harmless, exp 1120, gold 152, quests M6a/M3/M2):

• Temple yard look / score.
• South → S7_6 west ×2 Common Shop. list / buy torch (gold 152→70).
• East ×2 south → S7_7. kill harry: Harry dies, exp 1190, hp 11/20.
• East ×2 Adventurers' Guild. cost: "You still need 332 experience points for next level."
• North to the yard: "The temple yard's peace restores you."
• Quit / WASM reconnect: level 2, exp 1190 persist. Gold 200 (catalog bump when purse < 80). Inventory empty (catalog save fields only — same as native).

Expected compile noise (already documented, not player-visible): PEACE_D filter_objects, trashcan foreach :, bboard #'. Do not redo native harry farm or WASM shop/combat/guild. Remaining partials: aoh shop/combat (do not invent rooms), simud (no world.obj), morgengrauen (no /d/ebene), acme (no world).

深度功能测试（§10.7，2026-10-04）— negative range ends

scripts/lpc_fix_negative_ranges.py: 11 line(s) in 7 file(s) count a range from the end with < (x[a..-1] -> x[a..<1], x[-2..] -> x[<2..]; KB 06 §7.209). In this driver a negative constant end gave "" / ({ }) and a negative start the whole value, so each of these returned the wrong slice; the compile warning A negative constant as the second element of arr[x..y] is gone from the files that compile. Range lvalues (s[0..-1] = text, the prepend idiom) are left alone. A paired compile of the changed files at HEAD and in the working tree showed no new error.

Deep test (§10.7, 2026-10-08) -- fixed-width .lpc suffix slices

The .c -> .lpc rename changed the string but not the slice width: f[<2..] == ".lpc" compares two characters with four and is never true (!= always true), so suffix filters and strips never ran or cut x.l (KB 06 §7.238). scripts/lpc_lpc_suffix_slice.py --apply fixed 4 comparison(s) and 1 strip(s) (e.g. bin/usr/_ls.lpc); the changed files load at HEAD and in the tree (fresh processes) with no regression.

• 2026-10-10：编译警告第二轮（按驱动报告逐条修）：按位 & 改逻辑运算 0 处，返回类型/原型 0 处，NPC+F_UNIQUE 的 init() 0 个，带初始化的未用局部变量 184 个，只在 #if 分支用的声明移进分支 0 个文件；改动 103 个文件，HEAD 与工作树各载入一次无回退（103 objects; HEAD PASS 56, tree PASS 56; regress 0; newly loading 0），这些文件的警告 436 -> 246。

• 2026-10-10（续）：第二轮编译警告整理把 light.lpc 里未用的 object env = (all_environment() || ...)[<1]; 留成了无意义的表达式语句，改为整行删去（lpc_fix_unused_init.py 现只在初始化式就是单个调用时保留调用）。 另外 secure/ftp.lpc、guilds/priests/rooms/registration.lpc、secure/master/log_file.lpc 中同样被删的 #if 分支变量已恢复。

编译警告收尾（2026-10-12）

scripts/toolkit_fix.sh 一轮加手工收尾；能编译的文件警告清零，剩下的警告都在本来就编不过的 LDMud 遗留文件里（mkmapping、interactive_info、set_this_object 等，属移植缺口）。改动的 146 个对象 HEAD 与工作树各载入一次：HEAD PASS 75，tree PASS 75，regress 0。

• 机械类：60 个 nosave 函数改 protected（2 个删去），121 处无意义转义（\'、\T 等，输出不变），176 个未用局部变量，3 个只在 #if 分支用的声明移进分支。
• 重复继承：include/room.h 本身会 inherit ROOM_FILE（有 ROOM_NO_INHERIT 开关）。areas/tristeza/shops/bakery.lpc 和 priests 的 armoury/artificer/quartermasters/treasury/wine_cellar 先经头文件继承 room，再继承一个本身就继承 room 的类（food_shop、officer_room、pub），于是 room 的变量声明两次、函数“inherited from both”。在这些文件 include 前加 #define ROOM_NO_INHERIT。guilds/thieves/thief.h 同理直接继承 mark/can_throw、mark/is_valid_target，新增 THIEF_NO_INHERIT 开关，skills/_stab.lpc、skills/_tth.lpc（已经继承 criticals）打开它。驱动原本就选用子类里的定义，行为不变。
• 真 bug（“Expression has no side effects”下面藏的）：

- areas/tristeza/finnclub/sauna.lpc：str == tmp1 应为赋值，“... with X” 的写法从没生效。 - lib/armour.lpc：rcs[i] == "dwarves"，dwarf 从没换成复数 dwarves，描述里一直是单数 dwarf。 - std/obj/pipe.lpc：addiction == 0、sweat == 0，负值从不归零。 - bin/pub/_check.lpc：61–80 一档的 case 后面是一个孤立的 tmp; 而不是 break;，直接落到 default，玩家总看到“死在瓶子里”的那句。 - basic/curse.lpc：删 identified_by 最后一个名字时算出新数组却没赋回去。

• 其它：lib/door.lpc 空的 if (l_long) {} 删去；basic/room/map.lpc、bin/usr/_diff.lpc 的 ?: 两边类型统一；三个 attack 文件和 bin/pub/_disguise.lpc 注释里的嵌套 /*。

• 2026-10-14: guilds/thieves/skills/tumble.lpc declared its globals above inherit "/guilds/thieves/skills/criticals" inside the #ifndef TMARK_C block (Illegal to inherit after defining global variables); the inherit now comes first.

Objects that call an inherited function no parent has (2026-10-19, KB 06 7.259)

::create();, ::init(); and return ::buy_object(who, item); were written against a parent that has the function; this lib's parents do not, the old driver took the call for a no-op returning 0, and the current driver stops at compile time with Unable to find the inherited function, so the object never loads. A call written as a statement is deleted, return ::f(...) becomes return 0; (return; in a void function), which is what the old driver did. 1 calls in 1 files: ::reset() (1). Only files whose every error was this one were edited; a file that also has another error (usually a parent that is itself missing) is left until the parent is restored. (scripts/lpc_fix_dangling_super.py)

Warning scan residue (2026-10-19)

• The fresh scan listed one warning outside a failing file, Unused local variable 'index' at /secure/simul_efun/file_lines.lpc:12. That file has no such variable and loads with no warning; the row belongs to its neighbour secure/simul_efun/tail.lpc, an LDMud-only sefun (bytes type, b"\n" literals) that does not compile here and is not in the catalog/simul_efun set the driver loads. Nothing to fix; the rest of the secure/ and std/ tree is LDMud code whose errors are expected (the lib is a catalog overlay, not a port).

x != "a" || x != "b" 和 x == "a" && x == "b"：同一个值的比较链永远成立/永远不成立（2026-10-20，KB 06 §7.282）

if (arg != "wan" || arg != "丸") return notify_fail(...) 对任何 arg 都为真，dir == "south" && dir == "north" 永远为假：条件下面的守卫要么永远拦、要么永远不拦。作者要的是“既不是 A 也不是 B”（&&）或“是 A 或 B”（||）。!= 链的 || 改成 &&（仅当条件下面是 return 的拒绝/守卫），== 链的 && 改成 ||（scripts/lpc_fix_cmp_chain.py）。改动：/basic/curse.lpc（1 处）。

add_action() registrations of functions nobody defines (2026-10-21, KB 06 §7.349)

An add_action("fn", "verb") whose function is defined neither by the object, nor by its headers, nor by its parents, nor by any object derived from it (scripts/lpc_scan_callout_targets.py, descendants checked transitively, then function_exists() in a running driver, scripts/lpc_verify_handlers.py). The driver walks the actor's sentences from the newest one: when that sentence's function does not exist it raises *Function for verb 'drop' not found. and tries no other handler of the verb (an older dead sentence is passed over silently). Removed 5 registrations in 2 files (scripts/lpc_fix_dead_add_action.py), the verbs are left to their other handlers: /areas/tristeza/shops/lords_shop.lpc (read), /areas/tristeza/virtual/jail/cavern1.lpc (east, north, south, west). Most frequent: read x1, east x1, north x1, south x1, west x1.

log/ subdirectories nobody created: the logging write_file() / log_file() raises (2026-10-22, KB 06 §7.358)

The code of this lib writes logs into 1 subdirectory of log/: log/lords (areas/tristeza/bank/bank_back.lpc). Neither the archive, a git clone nor the site pack has them (no local boot wrote into them, so gen_keep_dirs.py never recorded them), and write_file() raises *Wrong permissions for opening file /log/dlog/money for append. "No such file or directory" for a missing directory: the function that logs stops on that line and what came after it (the reward, the flag, the next step) never runs. This lib's log_file() is write_file(LOG_DIR + file, text) and raises the same error for a missing directory (measured). log/lords are now in scripts/wasm_keep_dirs.txt (scripts/lpc_keep_log_dirs.py; the site and the pristine tree create the empty directories from it). Proof (scripts/lpcc_eval.py, an eval object under /adm/daemons or similar writes /log/zzdirprobe/..., fresh processes): the measured table in KB 06 §7.358.

Remaining constant assignments used as conditions (2026-10-27, KB 06 §7.290 Also)

thief_mark_new else if(type = 8) became == (lpc_fix_cond_assign.py; KB 06 §7.290 Also).

深度功能测试（2026-10-27，§6.25 LDMud foreach 冒号）

LDMud 的 foreach (object you : arr) / foreach (x : arr) 在本驱动要写成 in。本库 27+ 个文件约 80+ 处冒号改成 in（含 flower_man）。证明：HEAD flower_man 失败；改后加载。

深度功能测试（2026-10-27，§6.25 LDMud mapping foreach）

接着把 foreach (k, v : map) 改成 in，并修掉无类型替换时 in 与标识符粘在一起（inansi_codes）。证明：ansid 加载。

深度功能测试（2026-10-27，§6.25 LDMud #'fn 闭包）

简单 #'ident → (: ident :)；sort_array(..., #'>/#'<) → 1/-1。含 #'? / 'symbol 的 unbound_lambda 行未动。boss_d / _channel / druids/mark 可加载（HEAD 为 Illegal character '#'）。

深度功能测试（2026-10-27，§6.25 living private nosave）

FluffOS 兼容层 /lib/living.lpc 把 level/gender/liv_Flags 等标成 private nosave，子物件直接读会 Illegal to use private variable。改为普通 nosave（与 LDMud living 可见性一致）。

深度功能测试（2026-10-27，§6.25 catalog sefun present4/object_info）

Strategy A 的 /catalog/simul_efun 缺少 LDMud 的 present4 / object_info。已补上（OI_ONCE_INTERACTIVE → interactive()）。buster_bag 与 _si 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A set_stat）

/lib/living.lpc 补上 set_stat/query_stat（及空 set_keep_hb）。janitor 不再报 Undefined function set_stat。

深度功能测试（2026-10-27，§6.25 Strategy A Pronoun）

/lib/living.lpc 补上 Pronoun/Possessive/Objective（及 query_*）。janitor 不再报 Undefined function Pronoun。

深度功能测试（2026-10-27，§6.25 Strategy A pick_any_obj/weight）

/lib/living 补 local_weight/experience/add_weight/recount_weight/wield/wear/unwear；/lib/npc 补 pick_any_obj。janitor 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A is_fighting/dead）

is_fighting 改为 varargs；补 dead 与 heart_beat。guard / guard_captain / janitor 均可加载。

深度功能测试（2026-10-27，§6.25 master_ldmud #'fn 残渣）

call_out/set_driver_hook 等行上剩余的简单 #'ident → (: ident :)（仍跳过 ({#' lambda 汤）。

深度功能测试（2026-10-27，§6.10 sticklib lpc_warnings --fix）

机械修复：未用局部变量删除、nosave 函数改为 protected（34 文件）。约 119 处「无副作用表达式」留给专批。

深度功能测试（2026-10-27，§6.25 Strategy A drink potion API）

薄 /lib/drink 只够酒吧 set_value/set_id；药水的 create_drink() 还要 set_strength/set_soft/set_info/set_empty_container/set_drinker_mess/set_liquid/full 等（完整版在 drink_ldmud.lpc）。补上这些 setter，继承 /basic/object/dimensions，并在 create() 里调用 create_drink()。证明：HEAD potion_heal 报 Undefined set_info；树 6/6 药水与 finnclub 酒水可加载。

深度功能测试（2026-10-27，§6.25 Strategy A NPC spell stubs）

NPC 的 set_chance/set_spell_mess1/set_spell_mess2/set_spell_dam/set_breath_attack 在 npc_ldmud；薄 /lib/npc 没有。补上存储与 setter（施法心跳仍薄）。证明：HEAD leo 报 Undefined set_chance；树可加载 leo。

深度功能测试（2026-10-27，§6.25 catalog sefun apply/mkmapping）

Strategy A /catalog/simul_efun 缺 LDMud apply 与双参 mkmapping，equipped_npc / dueld 编不过。补上 apply（evaluate + call_other 数组展开）和配对数组 mkmapping（赌场多值宽映射仍不支持）。证明：HEAD 报 Undefined；树均可加载。

深度功能测试（2026-10-27，§6.25 catalog sefun file_lines/interactive_info）

Strategy A catalog 缺 file_lines / interactive_info。从档案 sefun 移植 file_lines；interactive_info 映射到 FluffOS query_ip_*/query_idle/in_edit/query_snoop*。证明：HEAD Undefined；树 _line 与 mud_guide 可加载。

深度功能测试（2026-10-27，§6.25 equipped_npc add_* varargs）

add_object("/path", 0, 1) 在 FluffOS 上对五参原型报参数个数/类型错误。给 add_weapon/add_armour/add_object 加 varargs，并把 init_data 扩成 mixed（体内已有 pointerp 判断）。证明：HEAD portsari 失败；树可加载。

深度功能测试（2026-10-27，§6.25 Strategy A set_guild/set_group_message）

圣堂群组 NPC 调用 set_guild（LDMud living/guild）和 set_group_message（group_npc_ldmud 宽映射）；Strategy A 两边都没有。在 /lib/living 补 set_guild/query_guild，在 /lib/group_npc 用普通 mapping 存消息。证明：HEAD saint 失败；树可加载（guild=priest）。

深度功能测试（2026-10-27，§6.25 catalog sefun object-lookup/cost）

Strategy A catalog 缺 do_find_object/get_object/m_allocate/get_eval_cost/query_uptime/tail。从档案 sefun 移植；m_allocate 只返回空 mapping（宽映射仍不支持）；代价类映射到 eval_cost()/uptime()。证明：HEAD who3/goto/cmdd 失败；树三者均可加载。

深度功能测试（2026-10-27，§6.10 Strategy A attack 返回类型）

/lib/living 的 void attack() 与 NPC 的 status attack() 冲突（void vs int 警告）。改为 status 并返回 0/1。证明：asmodeus 加载且无该继承警告。

深度功能测试（2026-10-27，§6.25 catalog sefun query_once_interactive）

祭司房间/守护程序调用 LDMud query_once_interactive；Strategy A catalog 没有。映射为 interactive(ob)。证明：HEAD earth_meld_room/storage_room 失败；树均可加载。

深度功能测试（2026-10-27，§6.25 catalog sefun regreplace）

帮助命令用 LDMud regreplace 做 _↔空格；Strategy A catalog 没有。用 replace_string 做字面替换。证明：HEAD _help2 失败；树 _help2 与 druids _help 可加载。

深度功能测试（2026-10-27，§6.26/§6.25 sticklib L_IN 残渣 + strrstr）

lords_guild 局部变量叫 in（§6.26）改为 intel；telopt/mapper_d 的 foreach 被写成 in fo/in t 错字。mapper 还要 LDMud strrstr，catalog 用 strsrch(..., 1) 补上。证明：HEAD lords_guild L_IN；树 lords_guild 与 mapper_d 可加载。

深度功能测试（2026-10-27，§6.25 catalog sefun implode3/extern_call/driver_info/version）

_man/mchard/_sysinfo 需要 LDMud implode3、extern_call、driver_info、version。从档案移植 implode3；extern_call 用 previous_object()；driver_info 的负载项映射 query_load_average()；version→__VERSION__。并补上 _sysinfo 里 version() 那行缺的 ;。证明：HEAD Undefined；树 _sysinfo/mchard 可加载。

深度功能测试（2026-10-27，§6.25 catalog telopt/GMCP sefuns）

telopt 需要 LDMud to_bytes/binary_message/json_parse/json_serialize/hash(TLS_HASH_*,…)。补上 to_bytes、binary_message；引入 formosasaga 版 FluffOS catalog/json.lpc 并做 parse/serialize 别名；hash 整数算法号转 efun::hash("sha1",…)。证明：HEAD 失败；树 telopt 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A combat/follow stubs）

NPC 要 set_follow/add_block，战斗要 add_hp/stop_fight/query_condition/set_condition/attacker_ob。在 /lib/npc 与 /lib/living 补存储型 stub（conditions 用 mapping；attacker_ob 与 attack 同步）。证明：HEAD demon 报 Undefined set_follow；树 demon/golem/拳头/wandering_guard/bdragon/caretaker 可加载。

深度功能测试（2026-10-27，§6.25 catalog sefun command/transfer）

FluffOS 的 command 只有一参，LDMud 的 command(cmd, who) 与 MudOS transfer 在 Strategy A catalog 里没有。用 bind((: efun::command, cmd :), who) 做远程 command；transfer 按 ageofelements 形状补上。证明：HEAD bountyshop 报 Too many arguments；树 bountyshop/fill_bag/void 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A init/heart_beat）

NPC 写 ::init()，虚拟房间写 ::heart_beat()，薄 living/room 没有。补上空 stub。证明：HEAD teller/lordbuster 报 Unable to find inherited init；树均可加载。

深度功能测试（2026-10-27，§6.10 sticklib lpc_warnings --fix 第二轮）

未用局部变量（lords_guild cost、lordbuster ob、telopt/mapper/login）、nosave 函数改为 protected（player/login）、demon/trapped_demon 里非法 \' 转义。证明：HEAD lordbuster 有 Unused local；树无该警告，lordbuster 与 lords_guild 可加载。

深度功能测试（2026-10-27，§6.20 unique class 参数）

/lib/unique 的 set_unique(string class, …) 撞上 FluffOS 保留字 class。改为 uniq_class。证明：HEAD L_CLASS；树 unique 与 demon 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A room add）

虚拟房间 set_effects() 调用 add(ROOM_EFFECT, …)，该函数在 LDMud 的 set_n_query 里，Strategy A /lib/room 没有。补上 ROOM_EFFECT/ROOM_EXIT/ROOM_ITEM 的 add()，并在 heart_beat 里触发效果。同时去掉 room 上 short_desc/long_desc 等的 private（地形直接赋值）。证明：HEAD virtual_room 报 Undefined add；树 virtual_room 可加载，set_effects/add 成功。

深度功能测试（2026-10-27，§6.10 death player_kills 移位）

basic/living/death.lpc 写了无赋值的 player_kills << 1（无副作用警告）；注释是“慢慢遗忘”→ >>= 1。全库仅此一处。证明：HEAD living_ldmud 在 death:568 有警告；树无该警告。

深度功能测试（2026-10-27，§6.25 std/sys include 垫片）

祭司 #include <std/npc.h>/<std/container.h>、盗贼 <sys/configuration.h>/<sys/interactive_info.h>，档案只在 /include/npc.h、/include/container.h、/sys/*.h。在 /include/std/ 与 /include/sys/ 加薄垫片。证明：HEAD alchemist/thief_guard Cannot #include；树 alchemist/carpenter/priest/chest/thief_guard/guildmaster 可加载。

深度功能测试（2026-10-27，§6.25 thieves tune.h 守卫）

公会本地 tune.h 占了 _TUNE_H 却没有 TUNE_THIEF_DAMAGE，挡住全局 /include/tune.h。改守卫为 _THIEF_TUNE_H 并 #include <tune.h>。证明：HEAD thief_mark Undefined TUNE_THIEF_DAMAGE；树宏已解析。

深度功能测试（2026-10-27，§6.25 query_tax varargs）

thief_mark_new 声明 query_tax(int x) 却无参调用。定义与 thief.h 原型加 varargs。证明：HEAD 参数个数错误；树 thief_mark_new 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A set_move_msg/reset）

决斗兽人/bat 调用 set_move_msg（LDMud moving），并 ::reset(arg)；Strategy A living/npc 没有。补上移动消息（含 msgin/msgout 别名）和空 reset。证明：HEAD corc Undefined set_move_msg；树 corc/worc 可加载。

深度功能测试（2026-10-27，§6.25 cremate LDMud lambda）

cremate.lpc 用 lambda+#'move_object（Illegal character #）。改成对 all_inventory 的 for。证明：HEAD Illegal character #；树 cremate 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A tell_here 参数）

祭司房间调用 LDMud 多参 tell_here(({msg}), …)，Strategy A 只收 string。放宽为 mixed + 完整 varargs（数组取首串）。证明：HEAD inquisitor Bad type；树 inquisitor/nave 可加载。

深度功能测试（2026-10-27，§6.25 Strategy A remove_exit）

wine_cellar 调 remove_exit，Strategy A 只有 add_exit。补上。证明：HEAD Undefined；树 wine_cellar 可加载。

深度功能测试（2026-10-27，§6.25 mapping -= ([key])）

FluffOS 不接受仅键的 mapping 字面量，m -= ([k]) 报 unexpected ]。24 处 / 11 文件改为 map_delete。证明：HEAD vesper_d 语法错；树 clan_d/officer_d/voting_d/armour_set_d 可加载。

深度功能测试（2026-10-27，§6.25 walk_mapping/map_objects/filter_objects）

Strategy A catalog 缺这些 LDMud efun。补 sefun。证明：HEAD nature_d Undefined map_objects；树 nature_d/vesper_d/peaced 可加载。

深度功能测试（2026-10-27，§6.25 deep_copy/file_time/to_text/tilde_path）

_set/_lhelp/_I/channel_d 调用这些 LDMud efun，Strategy A catalog 没有。补薄垫片。证明：HEAD 均 Undefined；树四者可加载。

深度功能测试（2026-10-27，§6.25 简单 LDMud lambda 改写）

_logouts/lord_crown/_appraise 的 lambda+#' 改为 FluffOS (: … :)。set_n_query WC 公式与 grapevine send_erq 仍留着。证明：HEAD _logouts Illegal character #；树 _logouts/_appraise 可加载。

深度功能测试（2026-10-27，§6.25 light env + WC formula + grapevine）

/lib/light 的未定义 env 改为 environment() || this_object()。npc/player set_n_query 的 WC lambda+#' 改为 (: $1 :) / function(…)。grapevine 回调改为 (: kill_reply($1, 0) :)，catalog 补 send_erq 垫片。证明：HEAD light Undefined env、set_n_query/grapevine Illegal #；树 light、set_n_query、grapevine_d 可加载。

深度功能测试（2026-10-28，§6.25 catalog efuns + living stubs + drink mixed）

Catalog 补 master_object/wizlist/localcmd/unshadow/varargs snoop；/lib/living 补 SP/money/query_race_stat/set_resistance/transfer_all_to；/lib/drink 的 set_short/set_long 改为 mixed（含 evaluate）并补 id_name/invis_level。证明：HEAD title_shadow/demon/priest_bottle/coder_cmds 失败；树上述对象均可加载。

深度功能测试（2026-10-28，§6.21 find_player 形参类型）

guild_room.calculate_average_rank 的形参从 object 改为 mixed，经 object pl = find_player(...) 再取公会物件。证明：HEAD Bad argument find_player；树 guild_room 可加载。

深度功能测试（2026-10-28，living API + angel remove_call_out）

transfer_all_to(mixed)、varargs set_wimpy、set_frog/frog_curse、query_can_move；angel 的 remove_call_out((:inform_owner:)) 改为字符串名。证明：chimpanzee/frog/angel 可加载。

深度功能测试（2026-10-28，corpus remove_call_out 闭包）

moving.lpc 的 remove_call_out((:clean_queue:)) 改为字符串；同批 corpus 扫 aoh/morgengrauen/nirvlp312/simud。证明：HEAD moving Bad argument；树可加载。

深度功能测试（2026-10-28，sort_array 方向闭包）

剩余 LDMud sort_array 的 #'> / #'< 改为 1 / -1（KB 06 7.234）。

深度功能测试（2026-10-28，room add_object 第二参 mixed）

add_object/add_monster 第二参改为 mixed，整型时当作 reset_chance。证明：HEAD bank Bad type；树 bank 可加载。