c_misc.c File Reference

Various functions. More...

#include "global.h"
#include <assert.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include "loader.h"
#include "shstr.h"
#include "sounds.h"
#include "sproto.h"
#include "version.h"

Include dependency graph for c_misc.c:

Go to the source code of this file.

Data Structures
struct	chars_names
	Utility structure for the 'who' command. More...

Macros
#define	WANT_UNARMED_SKILLS

Functions
void	command_afk (object *op, const char *params)
	Toggles the afk status of a player. More...
void	command_applymode (object *op, const char *params)
	Players wants to change the apply mode, ie how to handle applying an item when no body slot available. More...
void	command_archs (object *op, const char *params)
	Archetype-related statistics. More...
void	command_body (object *op, const char *params)
	This command dumps the body information for object *op. More...
void	command_bowmode (object *op, const char *params)
	Player wants to change the bowmode, how arrows are fired. More...
void	command_brace (object *op, const char *params)
	Player toggles her braced status. More...
void	command_debug (object *op, const char *params)
	Player wants to see/change the debug level. More...
void	command_dumpallarchetypes (object *op, const char *params)
	Various archetypes-related statistics. More...
void	command_dumpallmaps (object *op, const char *params)
	Various map-related statistics. More...
void	command_dumpallobjects (object *op, const char *params)
	Various object-related statistics. More...
void	command_dumpfriendlyobjects (object *op, const char *params)
	Various friendly object-related statistics. More...
void	command_dumpmap (object *op, const char *params)
	Various map-related statistics. More...
void	command_fix_me (object *op, const char *params)
	Wrapper to fix a player. More...
void	command_help (object *op, const char *params)
	Player is asking for some help. More...
void	command_hiscore (object *op, const char *params)
	Player is asking for the hiscore. More...
void	command_kill_pets (object *op, const char *params)
	Player wants to get rid of pets. More...
void	command_language (object *op, const char *params)
	This is the 'language' command. More...
void	command_listen (object *op, const char *params)
	Change the player's listen level. More...
void	command_malloc (object *op, const char *params)
	Display memory information. More...
void	command_mapinfo (object *op, const char *params)
	'mapinfo' command. More...
void	command_maps (object *op, const char *params)
	'maps' command. More...
void	command_motd (object *op, const char *params)
	Display the message of the day. More...
void	command_news (object *op, const char *params)
	Display the server news. More...
void	command_passwd (object *pl, const char *params)
	Player is asking to change password. More...
void	command_peaceful (object *op, const char *params)
	Player toggles her peaceful status. More...
void	command_petmode (object *op, const char *params)
	Player wants to change how her pets behave. More...
void	command_players (object *op, const char *params)
	Display all known players. More...
void	command_printlos (object *op, const char *params)
	Various LOS-related statistics. More...
void	command_quit (object *op, const char *params)
	Player wants to totally delete her character. More...
void	command_resistances (object *op, const char *params)
	Players wants to know her resistances. More...
void	command_rules (object *op, const char *params)
	Display the server rules. More...
void	command_save (object *op, const char *params)
	Player wants to get saved. More...
void	command_showpets (object *op, const char *params)
	Players wants to know her pets. More...
void	command_sound (object *op, const char *params)
	Player wants to change sound status. More...
void	command_ssdumptable (object *op, const char *params)
	Various string-related statistics. More...
void	command_statistics (object *pl, const char *params)
	Prints out some useful information for the character. More...
void	command_strings (object *op, const char *params)
	Various string-related statistics. More...
void	command_time (object *op, const char *params)
	Players asks for the time. More...
void	command_title (object *op, const char *params)
	Player wishes to change her title. More...
void	command_unarmed_skill (object *op, const char *params)
	Player wants to change prefered unarmed skill. More...
void	command_usekeys (object *op, const char *params)
	Player wants to change how keys are used. More...
void	command_version (object *op, const char *params)
	Server version. More...
void	command_whereabouts (object *op, const char *params)
	'whereabouts' command. More...
void	command_whereami (object *op, const char *params)
	'whereami' command. More...
void	command_who (object *op, const char *params)
	'who' command. More...
void	command_wimpy (object *op, const char *params)
	Player wants to change how soon she'll flee. More...
void	command_wizcast (object *op, const char *params)
	Wizard toggling "cast everywhere" ability. More...
void	command_wizpass (object *op, const char *params)
	Wizard toggling wall-crossing. More...
void	current_map_info (object *op)
	'mapinfo' command. More...
void	current_region_info (object *op)
	'whereami' command. More...
void	display_who_entry (object *op, player *pl, const char *format)
	Display a line of 'who' to op, about pl, using the formatting specified by format. More...
void	do_harvest (object *pl, int dir, object *skill)
	Player is trying to harvest something. More...
static int	find_help_file (const char *name, const char *language, int wiz, char *path, int length)
	Find an appropriate help file. More...
void	get_who_escape_code_value (char *return_val, int size, const char letter, player *pl)
	Returns the value of the escape code used in the who format specifier. More...
static void	help_topics (object *op, int what)
	Player wants to know available help topics. More...
void	list_players (object *op, region *reg, partylist *party)
	Displays the players in a region or party. More...
static void	malloc_info (object *op)
	Sends various memory-related statistics. More...
void	map_info (object *op, const char *search)
	This is the 'maps' command. More...
static int	name_cmp (const chars_names *c1, const chars_names *c2)
	Local function for qsort comparison. More...
int	onoff_value (const char *line)
	Utility function to convert a reply to a yes/no or on/off value. More...
void	receive_player_name (object *op)
	A player just entered her name. More...
void	receive_player_password (object *op)
	A player just entered her password, including for changing it. More...
static void	show_commands (object *op, int what)
	Helper function to display commands. More...

Detailed Description

Various functions.

Handles misc. input request - things like hash table, malloc, maps, who, etc.

Definition in file c_misc.c.

Macro Definition Documentation

#define WANT_UNARMED_SKILLS

Definition at line 20 of file c_misc.c.

Function Documentation

void command_afk	(	object *	op,
		const char *	params
	)

Toggles the afk status of a player.

'afk' command.

Parameters

op	player to toggle status for.
params	unused.

Definition at line 706 of file c_misc.c.

References CLEAR_FLAG, draw_ext_info(), FLAG_AFK, i18n(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, QUERY_FLAG, and SET_FLAG.

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void command_applymode	(	object *	op,
		const char *	params
	)

Players wants to change the apply mode, ie how to handle applying an item when no body slot available.

Parameters

op	player asking for change.
params	new mode.

Definition at line 1198 of file c_misc.c.

References obj::contr, draw_ext_info_format(), i18n(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, NDI_UNIQUE, types, pl::unapply, unapply_always, unapply_never, and unapply_nochoice.

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void command_archs	(	object *	op,
		const char *	params
	)

Archetype-related statistics.

Wizard 'archs' command.

Parameters

op	player asking for information.
params	unused.

Definition at line 806 of file c_misc.c.

References arch_info().

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void command_body	(	object *	op,
		const char *	params
	)

This command dumps the body information for object *op.

it doesn't care what the params are.

This is mostly meant as a debug command.

This is the 'body' command.

Parameters

op	player to display body info for.
params	unused

Definition at line 128 of file c_misc.c.

References obj::body_info, body_locations, obj::body_used, draw_ext_info(), draw_ext_info_format(), FLAG_USE_ARMOUR, FLAG_USE_WEAPON, i18n(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_BODY, NDI_UNIQUE, NUM_BODY_LOCATIONS, and QUERY_FLAG.

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void command_bowmode	(	object *	op,
		const char *	params
	)

Player wants to change the bowmode, how arrows are fired.

Parameters

op	player asking for change.
params	new mode.

Definition at line 1239 of file c_misc.c.

References bow_bestarrow, bow_nw, pl::bowtype, obj::contr, draw_ext_info(), draw_ext_info_format(), i18n(), MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, NDI_UNIQUE, snprintf, and types.

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void command_brace	(	object *	op,
		const char *	params
	)

Player toggles her braced status.

Parameters

op	player.
params	brace status (on/off).

Definition at line 2121 of file c_misc.c.

References pl::braced, obj::contr, draw_ext_info(), fix_object(), i18n(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, and onoff_value().

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void command_debug	(	object *	op,
		const char *	params
	)

Player wants to see/change the debug level.

Parameters

op	player asking for information.
params	new debug value.

Definition at line 830 of file c_misc.c.

References Settings::debug, draw_ext_info_format(), FABS, i18n(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, and settings.

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void command_dumpallarchetypes	(	object *	op,
		const char *	params
	)

Various archetypes-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 938 of file c_misc.c.

References dump_all_archetypes().

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void command_dumpallmaps	(	object *	op,
		const char *	params
	)

Various map-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 975 of file c_misc.c.

References dump_all_maps().

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void command_dumpallobjects	(	object *	op,
		const char *	params
	)

Various object-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 914 of file c_misc.c.

References object_dump_all().

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void command_dumpfriendlyobjects	(	object *	op,
		const char *	params
	)

Various friendly object-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 926 of file c_misc.c.

References dump_friendly_objects().

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void command_dumpmap	(	object *	op,
		const char *	params
	)

Various map-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 962 of file c_misc.c.

References dump_map(), and obj::map.

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void command_fix_me	(	object *	op,
		const char *	params
	)

Wrapper to fix a player.

Parameters

op	player asking to be fixed.
params	unused.

Definition at line 1136 of file c_misc.c.

References fix_object(), and object_sum_weight().

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void command_help	(	object *	op,
		const char *	params
	)

Player is asking for some help.

Parameters

op	player asking for information.
params	what kind of help to ask for.

Definition at line 1706 of file c_misc.c.

References obj::contr, Settings::datadir, draw_ext_info(), draw_ext_info_format(), find_help_file(), FLAG_WIZ, help_topics(), i18n(), i18n_get_language_code(), pl::language, llevError, LOG(), MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_INFO, NDI_UNIQUE, QUERY_FLAG, settings, show_commands(), and snprintf.

Referenced by command_knowledge(), and command_shutdown().

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void command_hiscore	(	object *	op,
		const char *	params
	)

Player is asking for the hiscore.

Parameters

op	player asking for information.
params	unused.

Definition at line 818 of file c_misc.c.

References hiscore_display().

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void command_kill_pets	(	object *	op,
		const char *	params
	)

Player wants to get rid of pets.

Parameters

op	player.
params	unused.

Definition at line 2145 of file c_misc.c.

References draw_ext_info(), draw_ext_info_format(), first_friendly_object, FLAG_REMOVED, i18n(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, obj::name, NDI_UNIQUE, oblnk::next, archt::next, oblnk::ob, object_free_drop_inventory(), object_get_owner(), object_remove(), pets_terminate_all(), QUERY_FLAG, remove_friendly_object(), and strcasecmp().

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void command_language	(	object *	op,
		const char *	params
	)

This is the 'language' command.

Parameters

op	player requesting the information.
params	optional language code ("en", "fr", etc.)

Definition at line 85 of file c_misc.c.

References obj::contr, draw_ext_info(), draw_ext_info_format(), i18n(), i18n_find_language_by_code(), i18n_list_languages(), pl::language, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, and NDI_UNIQUE.

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void command_listen	(	object *	op,
		const char *	params
	)

Change the player's listen level.

Parameters

op	player asking for information.
params	unused.

Definition at line 1014 of file c_misc.c.

References obj::contr, draw_ext_info_format(), i18n(), pl::listening, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, and NDI_UNIQUE.

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void command_malloc	(	object *	op,
		const char *	params
	)

Display memory information.

Parameters

op	player requesting information.
params	unused.

Definition at line 726 of file c_misc.c.

References malloc_info().

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void command_mapinfo	(	object *	op,
		const char *	params
	)

'mapinfo' command.

Parameters

op	player requesting the information.
params	unused.

Definition at line 738 of file c_misc.c.

References current_map_info().

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void command_maps	(	object *	op,
		const char *	params
	)

'maps' command.

Parameters

op	player requesting the information.
params	region to restrict to.

Definition at line 762 of file c_misc.c.

References map_info().

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void command_motd	(	object *	op,
		const char *	params
	)

Display the message of the day.

Parameters

op	player requesting the motd.
params	unused.

Definition at line 169 of file c_misc.c.

References display_motd().

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void command_news	(	object *	op,
		const char *	params
	)

Display the server news.

Parameters

op	player requesting the news.
params	unused.

Definition at line 193 of file c_misc.c.

References send_news().

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void command_passwd	(	object *	pl,
		const char *	params
	)

Player is asking to change password.

Parameters

pl	player.
params	unused.

Definition at line 2185 of file c_misc.c.

References obj::contr, CS_QUERY_HIDEINPUT, draw_ext_info(), i18n(), socket_struct::login_method, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, player_set_state(), send_query(), pl::socket, and ST_CHANGE_PASSWORD_OLD.

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void command_peaceful	(	object *	op,
		const char *	params
	)

Player toggles her peaceful status.

Parameters

op	player.
params	unused.

Definition at line 2073 of file c_misc.c.

References obj::contr, draw_ext_info(), i18n(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, NDI_UNIQUE, and pl::peaceful.

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void command_petmode	(	object *	op,
		const char *	params
	)

Player wants to change how her pets behave.

Parameters

op	player asking for change.
params	new mode.

Definition at line 1356 of file c_misc.c.

References obj::contr, draw_ext_info_format(), i18n(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, NDI_UNIQUE, pet_arena, pet_defend, pet_normal, pet_sad, pl::petmode, and types.

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void command_players	(	object *	op,
		const char *	params
	)

Display all known players.

Parameters

op	player asking for information.
params	unused.

Definition at line 1149 of file c_misc.c.

References closedir(), dirent::d_name, draw_ext_info_format(), i18n(), Settings::localdir, MAX_BUF, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, opendir(), Settings::playerdir, readdir(), S_ISDIR, settings, and snprintf.

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void command_printlos	(	object *	op,
		const char *	params
	)

Various LOS-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 987 of file c_misc.c.

References print_los().

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void command_quit	(	object *	op,
		const char *	params
	)

Player wants to totally delete her character.

Parameters

op	player wanting to delete her character.
params	unused.

Definition at line 1845 of file c_misc.c.

References obj::contr, CS_QUERY_SINGLECHAR, draw_ext_info(), FLAG_WAS_WIZ, i18n(), MSG_TYPE_ADMIN_DM, MSG_TYPE_COMMAND, NDI_UNIQUE, player_set_state(), QUERY_FLAG, send_query(), pl::socket, and ST_CONFIRM_QUIT.

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void command_resistances	(	object *	op,
		const char *	params
	)

Players wants to know her resistances.

Parameters

op	player asking for information.
params	unused.

Definition at line 1513 of file c_misc.c.

References ATNR_INTERNAL, atnr_is_dragon_enabled(), attacktype_desc, change_resist_msg, draw_ext_info(), draw_ext_info_format(), FORCE, i18n(), is_dragon_pl(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_INFO, NDI_UNIQUE, NROFATTACKS, object_find_by_type_and_arch_name(), and obj::resist.

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void command_rules	(	object *	op,
		const char *	params
	)

Display the server rules.

Parameters

op	player requesting the rules.
params	unused.

Definition at line 181 of file c_misc.c.

References send_rules().

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void command_save	(	object *	op,
		const char *	params
	)

Player wants to get saved.

Parameters

op	player.
params	unused.

Definition at line 2048 of file c_misc.c.

References draw_ext_info(), liv::exp, get_map_flags(), i18n(), obj::map, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, P_NO_CLERIC, save_player(), obj::stats, obj::x, and obj::y.

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void command_showpets	(	object *	op,
		const char *	params
	)

Players wants to know her pets.

Parameters

op	player asking for information.
params	unused.

Definition at line 1400 of file c_misc.c.

References liv::ac, liv::Cha, liv::Con, liv::dam, liv::Dex, draw_ext_info(), draw_ext_info_format(), first_friendly_object, liv::hp, i18n(), liv::Int, obj::level, liv::maxhp, liv::maxsp, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, obj::name, NDI_UNIQUE, oblnk::next, archt::next, oblnk::ob, object_get_owner(), liv::Pow, liv::sp, obj::stats, liv::Str, liv::wc, and liv::Wis.

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void command_sound	(	object *	op,
		const char *	params
	)

Player wants to change sound status.

Parameters

op	player asking for change.
params	unused.

Definition at line 1865 of file c_misc.c.

References obj::contr, draw_ext_info(), i18n(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, SND_MUTE, pl::socket, and socket_struct::sound.

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void command_ssdumptable	(	object *	op,
		const char *	params
	)

Various string-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 950 of file c_misc.c.

References SS_DUMP_TABLE, and ss_dump_table().

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void command_statistics	(	object *	pl,
		const char *	params
	)

Prints out some useful information for the character.

Everything we print out can be determined by the docs, so we aren't revealing anything extra - rather, we are making it convenient to find the values. params have no meaning here.

Parameters

pl	player asking for information.
params	unused.

Add preliminary damage per second calculations here

Definition at line 1045 of file c_misc.c.

References obj::arch, liv::Cha, archt::clone, liv::Con, obj::contr, liv::dam, liv::Dex, draw_ext_info(), draw_ext_info_format(), liv::exp, obj::expmul, FMT64, i18n(), liv::Int, obj::level, level_exp(), MAX_BUF, max_time, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_STATISTICS, NDI_UNIQUE, pl::orig_stats, pl::peaceful, liv::Pow, safe_strncpy, seconds(), obj::stats, liv::Str, pl::ticks_played, obj::weapon_speed, and liv::Wis.

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void command_strings	(	object *	op,
		const char *	params
	)

Various string-related statistics.

Parameters

op	player asking for information.
params	unused.

Definition at line 774 of file c_misc.c.

References draw_ext_info(), draw_ext_info_format(), HUGE_BUF, MSG_TYPE_COMMAND, MSG_TYPE_LAST, NDI_UNIQUE, ss_dump_statistics(), ss_dump_table(), and SS_DUMP_TOTALS.

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void command_time	(	object *	op,
		const char *	params
	)

Players asks for the time.

Parameters

op	player asking for information.
params	unused.

Definition at line 794 of file c_misc.c.

References time_info().

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void command_title	(	object *	op,
		const char *	params
	)

Player wishes to change her title.

Parameters

op	player asking for change.
params	new title.

Returns

1.

Definition at line 1997 of file c_misc.c.

References obj::contr, draw_ext_info(), FALSE, i18n(), is_dragon_pl(), MAX_BUF, MAX_NAME, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, NDI_UNIQUE, player_get_title(), player_has_own_title(), player_set_own_title(), Settings::set_title, settings, and snprintf.

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void command_unarmed_skill	(	object *	op,
		const char *	params
	)

Player wants to change prefered unarmed skill.

Parameters

op	player asking for change.
params	new mode.

Definition at line 1300 of file c_misc.c.

References add_string(), obj::contr, draw_ext_info_format(), find_skill_by_name(), free_string(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, MSG_TYPE_COMMAND_ERROR, obj::name, NDI_UNIQUE, obj::subtype, and pl::unarmed_skill.

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void command_usekeys	(	object *	op,
		const char *	params
	)

Player wants to change how keys are used.

Parameters

op	player asking for information.
params	unused.

Definition at line 1472 of file c_misc.c.

References containers, obj::contr, draw_ext_info_format(), i18n(), key_inventory, keyrings, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, NDI_UNIQUE, types, and pl::usekeys.

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void command_version	(	object *	op,
		const char *	params
	)

Server version.

Parameters

op	player asking for information.
params	unused.

Definition at line 1001 of file c_misc.c.

References draw_ext_info_format(), FULL_VERSION, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_VERSION, and NDI_UNIQUE.

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void command_whereabouts	(	object *	op,
		const char *	params
	)

'whereabouts' command.

Displays how many players are in which regions.

Parameters

op	player requesting information.
params	unused.

Definition at line 418 of file c_misc.c.

References regiondef::counter, draw_ext_info(), draw_ext_info_format(), first_player, first_region, get_region_by_map(), get_region_longname(), i18n(), llevError, LOG(), regiondef::longname, obj::map, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, regiondef::name, NDI_UNIQUE, pl::next, regiondef::next, pl::ob, and regiondef::parent.

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void command_whereami	(	object *	op,
		const char *	params
	)

'whereami' command.

Parameters

op	player requesting the information.
params	unused.

Definition at line 750 of file c_misc.c.

References current_region_info().

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void command_who	(	object *	op,
		const char *	params
	)

'who' command.

Parameters

op	player requesting the information.
params	optional region to limit the information to.

Definition at line 557 of file c_misc.c.

References get_region_from_string(), and list_players().

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void command_wimpy	(	object *	op,
		const char *	params
	)

Player wants to change how soon she'll flee.

Parameters

op	player.
params	new value.

Definition at line 2090 of file c_misc.c.

References draw_ext_info_format(), i18n(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_CONFIG, NDI_UNIQUE, and obj::run_away.

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void command_wizcast	(	object *	op,
		const char *	params
	)

Wizard toggling "cast everywhere" ability.

Parameters

op	player asking for information.
params	unused.

Definition at line 884 of file c_misc.c.

References CLEAR_FLAG, draw_ext_info(), FLAG_WIZCAST, i18n(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, onoff_value(), QUERY_FLAG, and SET_FLAG.

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void command_wizpass	(	object *	op,
		const char *	params
	)

Wizard toggling wall-crossing.

Parameters

op	player asking for information.
params	unused.

Definition at line 854 of file c_misc.c.

References CLEAR_FLAG, draw_ext_info(), FLAG_WIZPASS, i18n(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, onoff_value(), QUERY_FLAG, and SET_FLAG.

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void current_map_info

(

object *

op

)

'mapinfo' command.

Parameters

op	player requesting the information.

Definition at line 363 of file c_misc.c.

References mapdef::difficulty, draw_ext_info(), draw_ext_info_format(), FLAG_WIZ, get_region_by_map(), get_region_longname(), i18n(), obj::map, MAP_ENTER_X, MAP_ENTER_Y, MAP_HEIGHT, MAP_TIMEOUT, MAP_WIDTH, mapdef::msg, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, mapdef::name, NDI_UNIQUE, mapdef::path, mapdef::players, and QUERY_FLAG.

Referenced by command_mapinfo().

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void current_region_info

(

object *

op

)

'whereami' command.

Pretty much identical to current map_info(), but on a bigger scale

This function returns the name of the players current region, and a description of it. It is there merely for flavour text.

Parameters

op	player wanting information.

Definition at line 341 of file c_misc.c.

References draw_ext_info_format(), get_name_of_region_for_map(), get_region_by_name(), get_region_longname(), get_region_msg(), i18n(), obj::map, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, and NDI_UNIQUE.

Referenced by command_whereami().

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void display_who_entry	(	object *	op,
		player *	pl,
		const char *	format
	)

Display a line of 'who' to op, about pl, using the formatting specified by format.

Parameters

op	player getting the information.
pl	player to display information for.
format	format to display.

Definition at line 574 of file c_misc.c.

References draw_ext_info(), get_who_escape_code_value(), llevError, LOG(), MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_WHO, NDI_UNIQUE, and snprintf.

Referenced by list_players().

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void do_harvest	(	object *	pl,
		int	dir,
		object *	skill
	)

Player is trying to harvest something.

Parameters

pl	player trying to harvest.
dir	direction.
skill	skill being used.

Definition at line 2208 of file c_misc.c.

References obj::above, obj::carrying, change_exp(), obj::chosen_skill, draw_ext_info_format(), FLAG_MONSTER, FOR_INV_FINISH, FOR_INV_PREPARE, freearr_x, freearr_y, get_map_flags(), GET_MAP_OB, get_weight_limit(), obj::level, llevError, LOG(), obj::map, MSG_TYPE_SKILL, MSG_TYPE_SKILL_FAILURE, obj::name, NDI_WHITE, object_copy_with_inv(), object_find_free_spot(), object_get_value(), object_insert_in_map_at(), object_insert_in_ob(), object_new(), object_remove(), object_set_value(), P_OUT_OF_MAP, PLAYER, QUERY_FLAG, random_roll(), rndm(), SIZEOFFREE, SK_EXP_ADD_SKILL, obj::skill, obj::slaying, obj::speed, obj::speed_left, obj::stats, liv::Str, obj::type, obj::weight, obj::x, and obj::y.

Referenced by do_skill().

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static int find_help_file ( const char *  name, const char *  language, int  wiz, char *  path, int  length  )

static

Find an appropriate help file.

Will search regular commands, and wizard ones if asked for. Specified language is tried, as well as English. 'path' is altered whatever the return value.

Parameters

name	command name.
language	player language.
wiz	if 1 the wizard-related files are searched, else no.
path	buffer to contain the found help file.
length	length of path.

Returns

1 if a file was found in which case path contains the path, else 0.

Definition at line 1666 of file c_misc.c.

References Settings::datadir, S_ISREG, settings, and snprintf.

Referenced by command_help().

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void get_who_escape_code_value	(	char *	return_val,
		int	size,
		const char	letter,
		player *	pl
	)

Returns the value of the escape code used in the who format specifier.

Specifier values are:

• N Name of character
• t title of character
• c count
• n newline
• h <Hostile> if character is hostile, nothing otherwise
• d <WIZ> if character is a dm, nothing otherwise
• a <AFK> if character is afk, nothing otherwise
• b <BOT> if character is a bot, nothing otherwise
• l the level of the character
• m the map path the character is currently on
• M the map name of the map the character is currently on
• r the region name (eg scorn, wolfsburg)
• R the regional title (eg The Kingdom of Scorn, The Port of Wolfsburg)
• i player's ip address
• % a literal %
• _ a literal underscore

Parameters

[out]	return_val	buffer that will contain the information.
	size	length of return_val.
	letter	format specifier.
	pl	player to get information for.

Definition at line 630 of file c_misc.c.

References obj::count, FLAG_AFK, FLAG_WIZ, get_name_of_region_for_map(), get_region_by_map(), get_region_longname(), socket_struct::host, socket_struct::is_bot, obj::level, obj::map, obj::name, mapdef::name, pl::ob, mapdef::path, pl::peaceful, player_get_title(), QUERY_FLAG, snprintf, and pl::socket.

Referenced by display_who_entry().

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static void help_topics ( object *  op, int  what  )

static

Player wants to know available help topics.

Parameters

op	player asking for information.
what	1: wizard topics. 3: misc topics. other: regular commands.

Definition at line 1558 of file c_misc.c.

References closedir(), obj::contr, dirent::d_name, Settings::datadir, draw_ext_info(), HUGE_BUF, i18n(), i18n_get_language_code(), pl::language, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_INFO, NAMLEN, NDI_UNIQUE, opendir(), readdir(), settings, and snprintf.

Referenced by command_help().

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void list_players	(	object *	op,
		region *	reg,
		partylist *	party
	)

Displays the players in a region or party.

If both are NULL, all players are listed.

Parameters

op	who is asking for player list.
reg	region to display players of.
party	party to list.

Definition at line 484 of file c_misc.c.

References display_who_entry(), draw_ext_info(), draw_ext_info_format(), find_player(), first_player, FLAG_AFK, FLAG_WIZ, get_region_by_map(), pl::hidden, i18n(), socket_struct::is_bot, chars_names::login_order, regiondef::longname, obj::map, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_WHO, regiondef::name, obj::name, name_cmp(), NDI_UNIQUE, pl::next, pl::ob, pl::party, party_struct::partyname, QUERY_FLAG, region_is_child_of_region(), settings, pl::socket, ST_GET_PARTY_PASSWORD, ST_PLAYING, pl::state, Settings::who_format, and Settings::who_wiz_format.

Referenced by command_party(), and command_who().

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static void malloc_info ( object *  op )

static

Sends various memory-related statistics.

Parameters

op	player requesting the information.

Definition at line 203 of file c_misc.c.

References animations, draw_ext_info_format(), first_archetype, first_artifactlist, first_map, first_player, first_treasurelist, i18n(), mapdef::in_memory, MAP_IN_MEMORY, map_size(), archt::more, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_MALLOC, NDI_UNIQUE, artifactliststruct::next, treasureliststruct::next, pl::next, mapdef::next, archt::next, nrofallowedstr, nrofartifacts, nroftreasures, num_animations, object_count_active(), object_count_free(), and object_count_used().

Referenced by command_malloc().

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void map_info	(	object *	op,
		const char *	search
	)

This is the 'maps' command.

Parameters

op	player requesting the information.
search	optional substring to search for.

Definition at line 45 of file c_misc.c.

References mapdef::difficulty, draw_ext_info(), draw_ext_info_format(), FALSE, first_map, i18n(), mapdef::in_memory, MAP_WHEN_RESET, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_MAPS, NDI_UNIQUE, mapdef::next, mapdef::path, mapdef::players, players_on_map(), safe_strncpy, seconds(), and mapdef::timeout.

Referenced by command_maps().

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static int name_cmp ( const chars_names *  c1, const chars_names *  c2  )

static

Local function for qsort comparison.

Parameters

c1
c2	players to compare.

Returns

-1, 0 or 1 depending on c1 and c2's order.

Definition at line 470 of file c_misc.c.

References chars_names::namebuf, and strcasecmp().

Referenced by list_players().

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int onoff_value

(

const char *

line

)

Utility function to convert a reply to a yes/no or on/off value.

Parameters

line	string to check.

Return values

1	line is one of on y k s d.
0	other value.

Definition at line 1808 of file c_misc.c.

Referenced by command_brace(), command_wizcast(), and command_wizpass().

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void receive_player_name

(

object *

op

)

A player just entered her name.

Perhaps these should be in player.c, but that file is already a bit big.

Parameters

op	player we're getting the name of.

Definition at line 1887 of file c_misc.c.

References check_name(), obj::contr, draw_ext_info(), FREE_AND_COPY, get_name(), get_password(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, obj::name, pl::name_changed, obj::name_pl, NDI_UNIQUE, and pl::write_buf.

Referenced by reply_cmd().

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void receive_player_password

(

object *

op

)

A player just entered her password, including for changing it.

Parameters

op

player.

Definition at line 1905 of file c_misc.c.

References check_login(), check_password(), checkbanned(), obj::contr, CS_QUERY_HIDEINPUT, display_motd(), draw_ext_info(), get_name(), socket_struct::host, i18n(), llevInfo, LOG(), MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, obj::name, NDI_RED, NDI_UNIQUE, pl::new_password, newhash(), pl::password, player_set_state(), roll_again(), safe_strncpy, send_query(), pl::socket, ST_CHANGE_PASSWORD_CONFIRM, ST_CHANGE_PASSWORD_NEW, ST_CHANGE_PASSWORD_OLD, ST_CONFIRM_PASSWORD, ST_PLAYING, ST_ROLL_STAT, pl::state, TRUE, and pl::write_buf.

Referenced by reply_cmd().

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static void show_commands ( object *  op, int  what  )

static

Helper function to display commands.

Parameters

op	player asking for information.
what	1: display wizard commands. 2: display communication commands. other: display regular commands.

Definition at line 1619 of file c_misc.c.

References Commands, CommandsSize, CommunicationCommands, CommunicationCommandSize, draw_ext_info(), HUGE_BUF, i18n(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_INFO, archt::name, NDI_UNIQUE, WizCommands, and WizCommandsSize.

Referenced by command_help().

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