command.c

Revision 1278, 66.6 kB (checked in by shawnw, 2 months ago)
Prep for 1.8.3p7

Line
1	/**
2	* \file command.c
3	*
4	* \brief Parsing of commands.
5	*
6	* Sets up a hash table for the commands, and parses input for commands.
7	* This implementation is almost totally by Thorvald Natvig, with
8	* various mods by Javelin and others over time.
9	*
10	*/
11
12	#include "copyrite.h"
13	#include "config.h"
14
15	#include <string.h>
16	#include <assert.h>
17	#include <stdlib.h>
18
19	#include "conf.h"
20	#include "externs.h"
21	#include "dbdefs.h"
22	#include "mushdb.h"
23	#include "game.h"
24	#include "match.h"
25	#include "attrib.h"
26	#include "extmail.h"
27	#include "parse.h"
28	#include "access.h"
29	#include "version.h"
30	#include "ptab.h"
31	#include "htab.h"
32	#include "strtree.h"
33	#include "function.h"
34	#include "command.h"
35	#include "mymalloc.h"
36	#include "flags.h"
37	#include "log.h"
38	#include "sort.h"
39	#include "cmds.h"
40	#include "confmagic.h"
41
42	PTAB ptab_command; /*< Prefix table for command names. /
43	PTAB ptab_command_perms; /*< Prefix table for command permissions /
44
45	HASHTAB htab_reserved_aliases; /*< Hash table for reserved command aliases /
46
47	slab command_slab = NULL; /< slab for command_info structs /
48
49	static const char command_isattr(char command);
50	static int command_check(dbref player, COMMAND_INFO *cmd);
51	static int switch_find(COMMAND_INFO cmd, const char sw);
52	static void strccat(char buff, char bp, const char from);
53	static int has_hook(struct hook_data *hook);
54	extern int global_fun_invocations; /*< Counter for function invocations /
55	extern int global_fun_recursions; /*< Counter for function recursion /
56
57	SWITCH_VALUE *dyn_switch_list = NULL;
58	int switch_bytes = 0;
59	size_t num_switches = 0;
60
61	enum command_load_state { CMD_LOAD_BUILTIN,
62	CMD_LOAD_LOCAL,
63	CMD_LOAD_DONE
64	};
65	static enum command_load_state command_state = CMD_LOAD_BUILTIN;
66	static StrTree switch_names;
67
68	int run_hook(dbref player, dbref cause, struct hook_data *hook,
69	char *saveregs[], int save);
70
71	int run_hook_override(COMMAND_INFO cmd, dbref player, const char commandraw);
72
73
74	/** The list of standard commands. Additional commands can be added
75	* at runtime with add_command().
76	*/
77	COMLIST commands[] = {
78
79	{"@COMMAND",
80	"ADD ALIAS DELETE EQSPLIT LSARGS RSARGS NOEVAL ON OFF QUIET ENABLE DISABLE RESTRICT NOPARSE",
81	cmd_command,
82	CMD_T_PLAYER \| CMD_T_EQSPLIT, 0, 0},
83	{"@@", NULL, cmd_null, CMD_T_ANY \| CMD_T_NOPARSE, 0, 0},
84	{"@ALLHALT", NULL, cmd_allhalt, CMD_T_ANY, "WIZARD", "HALT"},
85	{"@ALLQUOTA", "QUIET", cmd_allquota, CMD_T_ANY, "WIZARD", "QUOTA"},
86	{"@ASSERT", NULL, cmd_assert, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_NOPARSE, 0,
87	0},
88	{"@ATRLOCK", NULL, cmd_atrlock, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
89	{"@ATRCHOWN", NULL, cmd_atrchown, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
90
91	{"@ATTRIBUTE", "ACCESS DELETE RENAME RETROACTIVE", cmd_attribute,
92	CMD_T_ANY \| CMD_T_EQSPLIT, "WIZARD", 0},
93	{"@BOOT", "PORT ME SILENT", cmd_boot, CMD_T_ANY, 0, 0},
94	{"@BREAK", NULL, cmd_break, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_NOPARSE, 0,
95	0},
96	{"@CEMIT", "NOEVAL NOISY SILENT SPOOF", cmd_cemit,
97	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
98	{"@CHANNEL",
99	"LIST ADD DELETE RENAME NAME PRIVS QUIET NOISY DECOMPILE DESCRIBE CHOWN WIPE MUTE UNMUTE GAG UNGAG HIDE UNHIDE WHAT TITLE BRIEF RECALL BUFFER SET",
100	cmd_channel,
101	CMD_T_ANY \| CMD_T_SWITCHES \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED \| CMD_T_RS_ARGS,
102	0, 0},
103	{"@CHAT", NULL, cmd_chat, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
104	{"@CHOWNALL", "PRESERVE", cmd_chownall, CMD_T_ANY \| CMD_T_EQSPLIT, "WIZARD",
105	0},
106
107	{"@CHOWN", "PRESERVE", cmd_chown,
108	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
109	{"@CHZONEALL", NULL, cmd_chzoneall, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
110
111	{"@CHZONE", NULL, cmd_chzone,
112	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
113	{"@CONFIG",
114	"SET LOWERCASE LIST GLOBALS DEFAULTS COSTS FLAGS FUNCTIONS COMMANDS ATTRIBS",
115	cmd_config, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
116	{"@CPATTR", "CONVERT NOFLAGCOPY", cmd_cpattr,
117	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS,
118	0, 0},
119	{"@CREATE", NULL, cmd_create, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED,
120	0, 0},
121	{"@CLONE", "PRESERVE", cmd_clone, CMD_T_ANY \| CMD_T_NOGAGGED \| CMD_T_EQSPLIT,
122	0, 0},
123
124	{"@CLOCK", "JOIN SPEAK MOD SEE HIDE", cmd_clock,
125	CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
126	{"@DBCK", NULL, cmd_dbck, CMD_T_ANY, "WIZARD", 0},
127
128	{"@DECOMPILE", "DB PREFIX TF FLAGS ATTRIBS SKIPDEFAULTS", cmd_decompile,
129	CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
130	{"@DESTROY", "OVERRIDE", cmd_destroy, CMD_T_ANY, 0, 0},
131
132	{"@DIG", "TELEPORT", cmd_dig,
133	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_NOGAGGED, 0, 0},
134	{"@DISABLE", NULL, cmd_disable, CMD_T_ANY, "WIZARD", 0},
135
136	{"@DOING", "HEADER", cmd_doing,
137	CMD_T_ANY \| CMD_T_NOPARSE \| CMD_T_NOGAGGED, 0, 0},
138	{"@DOLIST", "NOTIFY DELIMIT", cmd_dolist,
139	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_NOPARSE, 0, 0},
140	{"@DRAIN", "ALL ANY", cmd_notify_drain, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
141	{"@DUMP", "PARANOID DEBUG", cmd_dump, CMD_T_ANY, "WIZARD", 0},
142
143	{"@EDIT", "FIRST CHECK", cmd_edit,
144	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_RS_NOPARSE \|
145	CMD_T_NOGAGGED, 0, 0},
146	{"@ELOCK", NULL, cmd_elock, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED,
147	0, 0},
148	{"@EMIT", "ROOM NOEVAL SILENT SPOOF", cmd_emit, CMD_T_ANY \| CMD_T_NOGAGGED, 0,
149	0},
150	{"@ENABLE", NULL, cmd_enable, CMD_T_ANY \| CMD_T_NOGAGGED, "WIZARD", 0},
151
152	{"@ENTRANCES", "EXITS THINGS PLAYERS ROOMS", cmd_entrances,
153	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_NOGAGGED, 0, 0},
154	{"@EUNLOCK", NULL, cmd_eunlock, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
155
156	{"@FIND", NULL, cmd_find,
157	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_NOGAGGED, 0, 0},
158	{"@FIRSTEXIT", NULL, cmd_firstexit, CMD_T_ANY, 0, 0},
159	{"@FLAG", "ADD TYPE LETTER LIST RESTRICT DELETE ALIAS DISABLE ENABLE",
160	cmd_flag,
161	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_NOGAGGED, 0, 0},
162
163	{"@FORCE", "NOEVAL", cmd_force, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED,
164	0, 0},
165	{"@FUNCTION", "BUILTIN DELETE ENABLE DISABLE PRESERVE RESTORE RESTRICT",
166	cmd_function,
167	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_NOGAGGED, 0, 0},
168	{"@GREP", "LIST PRINT ILIST IPRINT", cmd_grep,
169	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_NOPARSE \| CMD_T_NOGAGGED, 0, 0},
170	{"@HALT", "ALL PID", cmd_halt, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
171	{"@HIDE", "NO OFF YES ON", cmd_hide, CMD_T_ANY, 0, 0},
172	{"@HOOK", "LIST AFTER BEFORE IGNORE OVERRIDE", cmd_hook,
173	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS,
174	"WIZARD", "hook"},
175	{"@KICK", NULL, cmd_kick, CMD_T_ANY, "WIZARD", 0},
176
177	{"@LEMIT", "NOEVAL SILENT SPOOF", cmd_lemit,
178	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
179	{"@LINK", "PRESERVE", cmd_link, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0,
180	0},
181	{"@LISTMOTD", NULL, cmd_listmotd, CMD_T_ANY, 0, 0},
182
183	{"@LIST", "LOWERCASE MOTD LOCKS FLAGS FUNCTIONS POWERS COMMANDS ATTRIBS",
184	cmd_list,
185	CMD_T_ANY, 0, 0},
186	{"@LOCK", NULL, cmd_lock,
187	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_SWITCHES \| CMD_T_NOGAGGED, 0, 0},
188	{"@LOG", "CHECK CMD CONN ERR TRACE WIZ", cmd_log,
189	CMD_T_ANY \| CMD_T_NOGAGGED, "WIZARD", 0},
190	{"@LOGWIPE", "CHECK CMD CONN ERR TRACE WIZ", cmd_logwipe,
191	CMD_T_ANY \| CMD_T_NOGAGGED \| CMD_T_GOD, 0, 0},
192	{"@LSET", NULL, cmd_lset,
193	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
194	{"@MAIL",
195	"NOEVAL NOSIG STATS DSTATS FSTATS DEBUG NUKE FOLDERS UNFOLDER LIST READ CLEAR UNCLEAR PURGE FILE TAG UNTAG FWD FORWARD SEND SILENT URGENT",
196	cmd_mail, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
197
198	{"@MALIAS",
199	"SET CREATE DESTROY DESCRIBE RENAME STATS CHOWN NUKE ADD REMOVE LIST ALL WHO MEMBERS USEFLAG SEEFLAG",
200	cmd_malias, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
201
202	{"@MAP", "DELIMIT", cmd_map, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_NOPARSE,
203	0, 0},
204	{"@MESSAGE", "NOEVAL SPOOF", cmd_message,
205	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS, 0, 0},
206	{"@MOTD", "CONNECT LIST WIZARD DOWN FULL", cmd_motd,
207	CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
208	{"@MVATTR", "CONVERT NOFLAGCOPY", cmd_mvattr,
209	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS,
210	0, 0},
211	{"@NAME", NULL, cmd_name, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED
212	\| CMD_T_NOGUEST, 0, 0},
213	{"@NEWPASSWORD", NULL, cmd_newpassword, CMD_T_ANY \| CMD_T_EQSPLIT
214	\| CMD_T_RS_NOPARSE, "WIZARD", 0},
215	{"@NOTIFY", "ALL ANY", cmd_notify_drain, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
216	{"@NSCEMIT", "NOEVAL NOISY SPOOF", cmd_cemit,
217	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, "WIZARD", "CAN_NSPEMIT"},
218	{"@NSEMIT", "ROOM NOEVAL SILENT SPOOF", cmd_emit, CMD_T_ANY \| CMD_T_NOGAGGED,
219	"WIZARD", "CAN_NSPEMIT"},
220	{"@NSLEMIT", "NOEVAL SILENT SPOOF", cmd_lemit,
221	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, "WIZARD", "CAN_NSPEMIT"},
222	{"@NSOEMIT", "NOEVAL SPOOF", cmd_oemit,
223	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, "WIZARD", "CAN_NSPEMIT"},
224	{"@NSPEMIT", "LIST SILENT NOISY NOEVAL", cmd_pemit,
225	CMD_T_ANY \| CMD_T_EQSPLIT, "WIZARD", "CAN_NSPEMIT"},
226	{"@NSPROMPT", "SILENT NOISY NOEVAL", cmd_prompt,
227	CMD_T_ANY \| CMD_T_EQSPLIT, "WIZARD", "CAN_NSPEMIT"},
228	{"@NSREMIT", "LIST NOEVAL NOISY SILENT SPOOF", cmd_remit,
229	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, "WIZARD", "CAN_NSPEMIT"},
230	{"@NSZEMIT", NULL, cmd_zemit, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED,
231	"WIZARD", "CAN_NSPEMIT"},
232	{"@NUKE", NULL, cmd_nuke, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
233
234	{"@OEMIT", "NOEVAL SPOOF", cmd_oemit,
235	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
236	{"@OPEN", NULL, cmd_open,
237	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_NOGAGGED, 0, 0},
238	{"@PARENT", NULL, cmd_parent, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
239	{"@PASSWORD", NULL, cmd_password, CMD_T_PLAYER \| CMD_T_EQSPLIT
240	\| CMD_T_NOPARSE \| CMD_T_RS_NOPARSE \| CMD_T_NOGUEST, 0, 0},
241	{"@PCREATE", NULL, cmd_pcreate, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
242
243	{"@PEMIT", "LIST CONTENTS SILENT NOISY NOEVAL SPOOF", cmd_pemit,
244	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
245	{"@POLL", "CLEAR", cmd_poll, CMD_T_ANY, 0, 0},
246	{"@POOR", NULL, cmd_poor, CMD_T_ANY, 0, 0},
247	{"@POWER", "ADD TYPE LETTER LIST RESTRICT DELETE ALIAS DISABLE ENABLE",
248	cmd_power, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS, 0, 0},
249	{"@PROMPT", "SILENT NOISY NOEVAL SPOOF", cmd_prompt,
250	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
251	{"@PS", "ALL SUMMARY COUNT QUICK", cmd_ps, CMD_T_ANY, 0, 0},
252	{"@PURGE", NULL, cmd_purge, CMD_T_ANY, 0, 0},
253	{"@QUOTA", "ALL SET", cmd_quota, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
254	{"@READCACHE", NULL, cmd_readcache, CMD_T_ANY, "WIZARD", 0},
255	{"@RECYCLE", "OVERRIDE", cmd_destroy, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
256
257	{"@REMIT", "LIST NOEVAL NOISY SILENT SPOOF", cmd_remit,
258	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
259	{"@REJECTMOTD", NULL, cmd_rejectmotd, CMD_T_ANY, "WIZARD", 0},
260	{"@RESTART", "ALL", cmd_restart, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
261	{"@RWALL", "NOEVAL EMIT", cmd_rwall, CMD_T_ANY, "WIZARD ROYALTY", 0},
262	{"@SCAN", "ROOM SELF ZONE GLOBALS", cmd_scan,
263	CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
264	{"@SEARCH", NULL, cmd_search,
265	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_RS_NOPARSE, 0, 0},
266	{"@SELECT", "NOTIFY REGEXP", cmd_select,
267	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_RS_NOPARSE, 0, 0},
268	{"@SET", NULL, cmd_set, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
269	{"@SHUTDOWN", "PANIC REBOOT PARANOID", cmd_shutdown, CMD_T_ANY, "WIZARD", 0},
270	#if defined(HAVE_MYSQL) \|\| defined(HAVE_POSTGRESQL) \|\| defined(HAVE_SQLITE3)
271	{"@SQL", NULL, cmd_sql, CMD_T_ANY, "WIZARD", "SQL_OK"},
272	#else
273	{"@SQL", NULL, cmd_unimplemented, CMD_T_ANY, "WIZARD", "SQL_OK"},
274	#endif
275	{"@SITELOCK", "BAN CHECK REGISTER REMOVE NAME", cmd_sitelock,
276	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS, "WIZARD", 0},
277	{"@STATS", "CHUNKS FREESPACE PAGING REGIONS TABLES", cmd_stats,
278	CMD_T_ANY, 0, 0},
279
280	{"@SWEEP", "CONNECTED HERE INVENTORY EXITS", cmd_sweep, CMD_T_ANY, 0, 0},
281	{"@SWITCH", "NOTIFY FIRST ALL REGEXP", cmd_switch,
282	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_RS_NOPARSE \|
283	CMD_T_NOGAGGED, 0, 0},
284	{"@SQUOTA", NULL, cmd_squota, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
285
286	{"@TELEPORT", "SILENT INSIDE", cmd_teleport,
287	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
288	{"@TRIGGER", NULL, cmd_trigger,
289	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS \| CMD_T_NOGAGGED, 0, 0},
290	{"@ULOCK", NULL, cmd_ulock, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED,
291	0, 0},
292	{"@UNDESTROY", NULL, cmd_undestroy, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
293	{"@UNLINK", NULL, cmd_unlink, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
294
295	{"@UNLOCK", NULL, cmd_unlock,
296	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_SWITCHES \| CMD_T_NOGAGGED, 0, 0},
297	{"@UNRECYCLE", NULL, cmd_undestroy, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
298	{"@UPTIME", "MORTAL", cmd_uptime, CMD_T_ANY, 0, 0},
299	{"@UUNLOCK", NULL, cmd_uunlock, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
300	{"@VERB", NULL, cmd_verb, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_ARGS, 0, 0},
301	{"@VERSION", NULL, cmd_version, CMD_T_ANY, 0, 0},
302	{"@WAIT", "PID UNTIL", cmd_wait, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_RS_NOPARSE,
303	0, 0},
304	{"@WALL", "NOEVAL EMIT", cmd_wall, CMD_T_ANY, "WIZARD ROYALTY", "ANNOUNCE"},
305
306	{"@WARNINGS", NULL, cmd_warnings, CMD_T_ANY \| CMD_T_EQSPLIT, 0, 0},
307	{"@WCHECK", "ALL ME", cmd_wcheck, CMD_T_ANY, 0, 0},
308	{"@WHEREIS", NULL, cmd_whereis, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
309	{"@WIPE", NULL, cmd_wipe, CMD_T_ANY, 0, 0},
310	{"@WIZWALL", "NOEVAL EMIT", cmd_wizwall, CMD_T_ANY, "WIZARD", 0},
311	{"@WIZMOTD", NULL, cmd_wizmotd, CMD_T_ANY, "WIZARD", 0},
312	{"@ZEMIT", NULL, cmd_zemit, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED,
313	0, 0},
314
315	{"BUY", NULL, cmd_buy, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
316	{"BRIEF", NULL, cmd_brief, CMD_T_ANY, 0, 0},
317	{"DESERT", NULL, cmd_desert, CMD_T_PLAYER \| CMD_T_THING, 0, 0},
318	{"DISMISS", NULL, cmd_dismiss, CMD_T_PLAYER \| CMD_T_THING, 0, 0},
319	{"DROP", NULL, cmd_drop, CMD_T_PLAYER \| CMD_T_THING, 0, 0},
320	{"EXAMINE", "ALL BRIEF DEBUG MORTAL PARENT", cmd_examine, CMD_T_ANY, 0, 0},
321	{"EMPTY", NULL, cmd_empty, CMD_T_PLAYER \| CMD_T_THING \| CMD_T_NOGAGGED, 0, 0},
322	{"ENTER", NULL, cmd_enter, CMD_T_ANY, 0, 0},
323
324	{"FOLLOW", NULL, cmd_follow,
325	CMD_T_PLAYER \| CMD_T_THING \| CMD_T_NOGAGGED, 0, 0},
326
327	{"GET", NULL, cmd_get, CMD_T_PLAYER \| CMD_T_THING \| CMD_T_NOGAGGED, 0, 0},
328	{"GIVE", "SILENT", cmd_give, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0,
329	0},
330	{"GOTO", NULL, cmd_goto, CMD_T_PLAYER \| CMD_T_THING, 0, 0},
331	{"HOME", NULL, cmd_home, CMD_T_PLAYER \| CMD_T_THING, 0, 0},
332	{"INVENTORY", NULL, cmd_inventory, CMD_T_ANY, 0, 0},
333
334	{"KILL", NULL, cmd_kill, CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
335	{"LOOK", "OUTSIDE", cmd_look, CMD_T_ANY, 0, 0},
336	{"LEAVE", NULL, cmd_leave, CMD_T_PLAYER \| CMD_T_THING, 0, 0},
337
338	{"PAGE", "BLIND NOEVAL LIST PORT OVERRIDE", cmd_page,
339	CMD_T_ANY \| CMD_T_RS_NOPARSE \| CMD_T_NOPARSE \| CMD_T_EQSPLIT \|
340	CMD_T_NOGAGGED, 0, 0},
341	{"POSE", "NOEVAL NOSPACE", cmd_pose, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
342	{"SCORE", NULL, cmd_score, CMD_T_ANY, 0, 0},
343	{"SAY", "NOEVAL", cmd_say, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
344	{"SEMIPOSE", "NOEVAL", cmd_semipose, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
345	{"SLAY", NULL, cmd_slay, CMD_T_ANY, 0, 0},
346
347	{"TAKE", NULL, cmd_take, CMD_T_PLAYER \| CMD_T_THING \| CMD_T_NOGAGGED,
348	0, 0},
349	{"TEACH", NULL, cmd_teach, CMD_T_ANY \| CMD_T_NOPARSE, 0, 0},
350	{"THINK", "NOEVAL", cmd_think, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
351
352	{"UNFOLLOW", NULL, cmd_unfollow,
353	CMD_T_PLAYER \| CMD_T_THING \| CMD_T_NOGAGGED, 0, 0},
354	{"USE", NULL, cmd_use, CMD_T_ANY \| CMD_T_NOGAGGED, 0, 0},
355
356	{"WHISPER", "LIST NOISY SILENT NOEVAL", cmd_whisper,
357	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED, 0, 0},
358	{"WITH", "NOEVAL ROOM", cmd_with, CMD_T_PLAYER \| CMD_T_THING \| CMD_T_EQSPLIT,
359	0, 0},
360
361	/* ATTRIB_SET is an undocumented command - it's sugar to make it possible
362	* enable/disable attribute setting with &XX or @XX
363	*/
364	{"ATTRIB_SET", NULL, command_atrset,
365	CMD_T_ANY \| CMD_T_EQSPLIT \| CMD_T_NOGAGGED \| CMD_T_INTERNAL, 0, 0},
366
367	/* A way to stop people starting commands with functions */
368	{"WARN_ON_MISSING", NULL, cmd_warn_on_missing,
369	CMD_T_ANY \| CMD_T_NOPARSE \| CMD_T_INTERNAL, 0, 0},
370
371	/* A way to let people override the Huh? message */
372	{"HUH_COMMAND", NULL, cmd_huh_command,