lauxlib.cpp File Reference

#include "lprefix.h"
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "lua.h"
#include "lauxlib.h"

Include dependency graph for lauxlib.cpp:

Go to the source code of this file.

Classes
struct	UBox
struct	LoadF
struct	LoadS

Macros
#define	lauxlib_c
#define	LUA_LIB
#define	MAX_SIZET   ((size_t)(~(size_t)0))
#define	LEVELS1   10 /* size of the first part of the stack */
#define	LEVELS2   11 /* size of the second part of the stack */
#define	l_inspectstat(stat, what)   /* no op */
#define	buffonstack(B)   ((B)->b != (B)->init.b)
#define	freelist   0

Typedefs
typedef struct UBox	UBox
typedef struct LoadF	LoadF
typedef struct LoadS	LoadS

Functions
static int	findfield (lua_State *L, int objidx, int level)
static int	pushglobalfuncname (lua_State *L, lua_Debug *ar)
static void	pushfuncname (lua_State *L, lua_Debug *ar)
static int	lastlevel (lua_State *L)
LUALIB_API void	luaL_traceback (lua_State *L, lua_State *L1, const char *msg, int level)
LUALIB_API int	luaL_argerror (lua_State *L, int arg, const char *extramsg)
int	luaL_typeerror (lua_State *L, int arg, const char *tname)
static void	tag_error (lua_State *L, int arg, int tag)
LUALIB_API void	luaL_where (lua_State *L, int level)
LUALIB_API int	luaL_error (lua_State *L, const char *fmt,...)
LUALIB_API int	luaL_fileresult (lua_State *L, int stat, const char *fname)
LUALIB_API int	luaL_execresult (lua_State *L, int stat)
LUALIB_API int	luaL_newmetatable (lua_State *L, const char *tname)
LUALIB_API void	luaL_setmetatable (lua_State *L, const char *tname)
LUALIB_API void *	luaL_testudata (lua_State *L, int ud, const char *tname)
LUALIB_API void *	luaL_checkudata (lua_State *L, int ud, const char *tname)
LUALIB_API int	luaL_checkoption (lua_State *L, int arg, const char *def, const char *const lst[])
LUALIB_API void	luaL_checkstack (lua_State *L, int space, const char *msg)
LUALIB_API void	luaL_checktype (lua_State *L, int arg, int t)
LUALIB_API void	luaL_checkany (lua_State *L, int arg)
LUALIB_API const char *	luaL_checklstring (lua_State *L, int arg, size_t *len)
LUALIB_API const char *	luaL_optlstring (lua_State *L, int arg, const char *def, size_t *len)
LUALIB_API lua_Number	luaL_checknumber (lua_State *L, int arg)
LUALIB_API lua_Number	luaL_optnumber (lua_State *L, int arg, lua_Number def)
static void	interror (lua_State *L, int arg)
LUALIB_API lua_Integer	luaL_checkinteger (lua_State *L, int arg)
LUALIB_API lua_Integer	luaL_optinteger (lua_State *L, int arg, lua_Integer def)
static void *	resizebox (lua_State *L, int idx, size_t newsize)
static int	boxgc (lua_State *L)
static void	newbox (lua_State *L)
static size_t	newbuffsize (luaL_Buffer *B, size_t sz)
static char *	prepbuffsize (luaL_Buffer *B, size_t sz, int boxidx)
LUALIB_API char *	luaL_prepbuffsize (luaL_Buffer *B, size_t sz)
LUALIB_API void	luaL_addlstring (luaL_Buffer *B, const char *s, size_t l)
LUALIB_API void	luaL_addstring (luaL_Buffer *B, const char *s)
LUALIB_API void	luaL_pushresult (luaL_Buffer *B)
LUALIB_API void	luaL_pushresultsize (luaL_Buffer *B, size_t sz)
LUALIB_API void	luaL_addvalue (luaL_Buffer *B)
LUALIB_API void	luaL_buffinit (lua_State *L, luaL_Buffer *B)
LUALIB_API char *	luaL_buffinitsize (lua_State *L, luaL_Buffer *B, size_t sz)
LUALIB_API int	luaL_ref (lua_State *L, int t)
LUALIB_API void	luaL_unref (lua_State *L, int t, int ref)
static const char *	getF (lua_State *L, void *ud, size_t *size)
static int	errfile (lua_State *L, const char *what, int fnameindex)
static int	skipBOM (LoadF *lf)
static int	skipcomment (LoadF *lf, int *cp)
LUALIB_API int	luaL_loadfilex (lua_State *L, const char *filename, const char *mode)
static const char *	getS (lua_State *L, void *ud, size_t *size)
LUALIB_API int	luaL_loadbufferx (lua_State *L, const char *buff, size_t size, const char *name, const char *mode)
LUALIB_API int	luaL_loadstring (lua_State *L, const char *s)
LUALIB_API int	luaL_getmetafield (lua_State *L, int obj, const char *event)
LUALIB_API int	luaL_callmeta (lua_State *L, int obj, const char *event)
LUALIB_API lua_Integer	luaL_len (lua_State *L, int idx)
LUALIB_API const char *	luaL_tolstring (lua_State *L, int idx, size_t *len)
LUALIB_API void	luaL_setfuncs (lua_State *L, const luaL_Reg *l, int nup)
LUALIB_API int	luaL_getsubtable (lua_State *L, int idx, const char *fname)
LUALIB_API void	luaL_requiref (lua_State *L, const char *modname, lua_CFunction openf, int glb)
LUALIB_API void	luaL_addgsub (luaL_Buffer *b, const char *s, const char *p, const char *r)
LUALIB_API const char *	luaL_gsub (lua_State *L, const char *s, const char *p, const char *r)
static void *	l_alloc (void *ud, void *ptr, size_t osize, size_t nsize)
static int	panic (lua_State *L)
static void	warnfoff (void *ud, const char *message, int tocont)
static void	warnfon (void *ud, const char *message, int tocont)
static void	warnfcont (void *ud, const char *message, int tocont)
static int	checkcontrol (lua_State *L, const char *message, int tocont)
LUALIB_API lua_State *	luaL_newstate (void)
LUALIB_API void	luaL_checkversion_ (lua_State *L, lua_Number ver, size_t sz)

Variables
static const luaL_Reg	boxmt []

Macro Definition Documentation

buffonstack

#define buffonstack

(

B

)

((B)->b != (B)->init.b)

Definition at line 515 of file lauxlib.cpp.

Referenced by luaL_pushresult(), and prepbuffsize().

freelist

#define freelist   0

Definition at line 643 of file lauxlib.cpp.

Referenced by luaL_ref(), and luaL_unref().

l_inspectstat

#define l_inspectstat	(		stat,
			what
	)		/* no op */

Definition at line 278 of file lauxlib.cpp.

Referenced by luaL_execresult().

lauxlib_c

#define lauxlib_c

Definition at line 7 of file lauxlib.cpp.

LEVELS1

#define LEVELS1   10 /* size of the first part of the stack */

Definition at line 43 of file lauxlib.cpp.

Referenced by luaL_traceback().

LEVELS2

#define LEVELS2   11 /* size of the second part of the stack */

Definition at line 44 of file lauxlib.cpp.

Referenced by luaL_traceback().

LUA_LIB

#define LUA_LIB

Definition at line 8 of file lauxlib.cpp.

MAX_SIZET

#define MAX_SIZET   ((size_t)(~(size_t)0))

Definition at line 32 of file lauxlib.cpp.

Referenced by newbuffsize().

Typedef Documentation

LoadF

typedef struct LoadF LoadF

LoadS

typedef struct LoadS LoadS

UBox

typedef struct UBox UBox

Function Documentation

boxgc()

static int boxgc ( lua_State *  L )

static

Definition at line 488 of file lauxlib.cpp.

References resizebox().

checkcontrol()

static int checkcontrol ( lua_State *  L, const char *  message, int  tocont  )

static

Definition at line 1023 of file lauxlib.cpp.

References lua_setwarnf(), warnfoff(), and warnfon().

Referenced by warnfoff(), and warnfon().

errfile()

static int errfile ( lua_State *  L, const char *  what, int  fnameindex  )

static

Definition at line 711 of file lauxlib.cpp.

References LUA_ERRFILE, lua_pushfstring(), lua_remove, and lua_tostring.

Referenced by luaL_loadfilex().

findfield()

static int findfield ( lua_State *  L, int  objidx, int  level  )

static

Definition at line 52 of file lauxlib.cpp.

References lua_concat(), lua_istable, lua_next(), lua_pop, lua_pushliteral, lua_pushnil(), lua_rawequal(), lua_replace, LUA_TSTRING, and lua_type().

Referenced by pushglobalfuncname().

getF()

static const char* getF ( lua_State *  L, void *  ud, size_t *  size  )

static

Definition at line 693 of file lauxlib.cpp.

References LoadF::buff, LoadF::f, and LoadF::n.

Referenced by luaL_loadfilex().

getS()

static const char* getS ( lua_State *  L, void *  ud, size_t *  size  )

static

Definition at line 796 of file lauxlib.cpp.

References LoadS::s, and LoadS::size.

Referenced by luaL_loadbufferx().

interror()

static void interror ( lua_State *  L, int  arg  )

static

Definition at line 434 of file lauxlib.cpp.

References lua_isnumber(), LUA_TNUMBER, luaL_argerror(), and tag_error().

Referenced by luaL_checkinteger().

l_alloc()

static void* l_alloc ( void *  ud, void *  ptr, size_t  osize, size_t  nsize  )

static

Definition at line 988 of file lauxlib.cpp.

Referenced by luaL_newstate().

lastlevel()

static int lastlevel ( lua_State *  L )

static

Definition at line 116 of file lauxlib.cpp.

References lua_getstack().

Referenced by luaL_traceback().

luaL_addgsub()

LUALIB_API void luaL_addgsub	(	luaL_Buffer *	b,
		const char *	s,
		const char *	p,
		const char *	r
	)

Definition at line 965 of file lauxlib.cpp.

References luaL_addlstring(), and luaL_addstring().

Referenced by luaL_gsub(), pusherrornotfound(), and searchpath().

luaL_addlstring()

LUALIB_API void luaL_addlstring	(	luaL_Buffer *	B,
		const char *	s,
		size_t	l
	)

Definition at line 570 of file lauxlib.cpp.

References b, luaL_addsize, and prepbuffsize().

Referenced by add_s(), add_value(), luaL_addgsub(), luaL_addstring(), setpath(), str_gsub(), str_pack(), tconcat(), and writer().

luaL_addstring()

LUALIB_API void luaL_addstring	(	luaL_Buffer *	B,
		const char *	s
	)

Definition at line 579 of file lauxlib.cpp.

References luaL_addlstring().

Referenced by addquoted(), findloader(), luaL_addgsub(), luaL_traceback(), pusherrornotfound(), and setpath().

luaL_addvalue()

LUALIB_API void luaL_addvalue

(

luaL_Buffer *

B

)

Definition at line 609 of file lauxlib.cpp.

References b, luaL_Buffer::L, lua_pop, lua_tolstring(), luaL_addsize, prepbuffsize(), and s.

Referenced by add_s(), add_value(), addfield(), addliteral(), findloader(), luaL_traceback(), str_format(), and utfchar().

luaL_argerror()

LUALIB_API int luaL_argerror	(	lua_State *	L,
		int	arg,
		const char *	extramsg
	)

Definition at line 175 of file lauxlib.cpp.

References lua_getinfo(), lua_getstack(), lua_tostring, luaL_error(), lua_Debug::name, lua_Debug::namewhat, and pushglobalfuncname().

Referenced by addliteral(), ai::cfun_ai_get_suitable_keep(), checkoption(), db_getinfo(), db_getlocal(), db_setlocal(), g_read(), getdetails(), impl_add_animation(), impl_color_set(), impl_context_accessor(), lua_kernel_base::impl_game_config_set(), impl_music_set(), impl_terrainfilter_set(), impl_terrainmap_set(), impl_unit_attack_get(), impl_unit_attack_match(), impl_unit_attack_set(), impl_unit_attacks_get(), impl_unit_attacks_len(), impl_unit_attacks_set(), impl_unit_set(), impl_unit_status_get(), impl_unit_status_set(), impl_unit_variables_get(), impl_unit_variables_set(), lua_widget::impl_widget_get(), lua_widget::impl_widget_set(), interror(), intf_add_dialog_item(), intf_add_item_of_type(), intf_add_known_unit(), intf_add_modification(), lua_gui2::intf_add_widget_definition(), lua_fileops::intf_canonical_path(), intf_compare_versions(), intf_dialog_close(), game_lua_kernel::intf_end_turn(), game_lua_kernel::intf_erase_unit(), game_lua_kernel::intf_find_cost_map(), game_lua_kernel::intf_find_path(), intf_find_path(), game_lua_kernel::intf_find_reach(), game_lua_kernel::intf_find_vision_range(), lua_map_location::intf_get_adjacent_tiles(), lua_map_location::intf_get_direction(), game_lua_kernel::intf_get_fog_or_shroud(), lua_map_location::intf_get_in_basis_N_NE(), intf_get_resource(), lua_map_location::intf_get_tiles_in_radius(), game_lua_kernel::intf_get_time_of_day(), game_lua_kernel::intf_get_unit(), game_lua_kernel::intf_get_units(), game_lua_kernel::intf_highlight_hex(), intf_invoke_synced_command(), intf_load(), lua_wml::intf_load_wml(), game_lua_kernel::intf_log_replay(), game_lua_kernel::intf_match_unit(), intf_music_add(), intf_name_generator(), game_lua_kernel::intf_put_recall_unit(), game_lua_kernel::intf_put_unit(), intf_random(), lua_fileops::intf_read_file(), intf_remove_dialog_item(), intf_replace_if_failed(), lua_kernel_base::intf_require(), game_lua_kernel::intf_select_unit(), intf_set_dialog_callback(), intf_set_dialog_canvas(), game_lua_kernel::intf_set_time_of_day(), game_lua_kernel::intf_set_variable(), game_lua_kernel::intf_shroud_op(), game_lua_kernel::intf_simulate_combat(), intf_sound_volume(), intf_synchronize_choice(), intf_synchronize_choices(), intf_terrain_mask(), intf_terrainfilter_create(), intf_transform_unit(), lua_map_location::intf_vector_negation(), lua_wml::intf_wml_merge(), load_fake_units(), lua_fileops::load_file(), lua_check_impl::lua_check(), luaL_checkany(), luaL_checkoption(), luaL_typeerror(), luaW_checkrace(), luaW_checkweapon(), luaW_checkwidget(), luaW_checkwidget_ptr(), luaW_table_get_def(), luaW_table_set(), luaW_type_error(), read_rules_vector(), lua_gui2::show_message_dialog(), str_format(), unit_show_error(), and WIDGET_SETTER().

luaL_buffinit()

LUALIB_API void luaL_buffinit	(	lua_State *	L,
		luaL_Buffer *	B
	)

Definition at line 620 of file lauxlib.cpp.

References luaL_Buffer::b, luaL_Buffer::init, luaL_Buffer::L, LUAL_BUFFERSIZE, luaL_Buffer::n, and luaL_Buffer::size.

Referenced by findloader(), lua_fileops::intf_read_file(), luaL_buffinitsize(), luaL_gsub(), luaL_traceback(), os_date(), pusherrornotfound(), read_all(), read_chars(), read_line(), searchpath(), setpath(), str_format(), str_gsub(), str_pack(), tconcat(), utfchar(), and writer().

luaL_buffinitsize()

LUALIB_API char* luaL_buffinitsize	(	lua_State *	L,
		luaL_Buffer *	B,
		size_t	sz
	)

Definition at line 628 of file lauxlib.cpp.

References luaL_buffinit(), and prepbuffsize().

Referenced by str_char(), str_lower(), str_rep(), str_reverse(), and str_upper().

luaL_callmeta()

LUALIB_API int luaL_callmeta	(	lua_State *	L,
		int	obj,
		const char *	event
	)

Definition at line 839 of file lauxlib.cpp.

References lua_absindex(), lua_call, lua_pushvalue(), LUA_TNIL, and luaL_getmetafield().

Referenced by luaL_tolstring().

luaL_checkany()

LUALIB_API void luaL_checkany	(	lua_State *	L,
		int	arg
	)

Definition at line 396 of file lauxlib.cpp.

References LUA_TNONE, lua_type(), and luaL_argerror().

Referenced by db_getmetatable(), db_setlocal(), db_setupvalue(), db_setuservalue(), io_type(), luaB_assert(), luaB_getmetatable(), luaB_ipairs(), luaB_pairs(), luaB_pcall(), luaB_rawequal(), luaB_rawget(), luaB_rawset(), luaB_tonumber(), luaB_tostring(), math_toint(), and math_type().

luaL_checkinteger()

LUALIB_API lua_Integer luaL_checkinteger	(	lua_State *	L,
		int	arg
	)

Definition at line 442 of file lauxlib.cpp.

References d, interror(), and lua_tointegerx().

Referenced by auxupvalue(), byteoffset(), checkupval(), db_getinfo(), db_getlocal(), db_setcstacklimit(), db_setlocal(), g_read(), lua_common::impl_gettext(), impl_merge_terrain(), impl_replace_if_failed_tostring(), impl_unit_attacks_get(), impl_unit_attacks_set(), lua_common::impl_vconfig_ipairs_iter(), lua_widget::impl_widget_get(), intf_add_item_of_type(), intf_append_ai(), intf_debug_ai(), intf_default_generate(), intf_default_generate_height_map(), intf_delay(), game_lua_kernel::intf_delay(), intf_deprecated_message(), game_lua_kernel::intf_find_cost_map(), game_lua_kernel::intf_find_path(), intf_find_path(), game_lua_kernel::intf_find_reach(), lua_map_location::intf_get_direction(), game_lua_kernel::intf_get_label(), game_lua_kernel::intf_get_side(), lua_map_location::intf_get_tiles_in_radius(), game_lua_kernel::intf_get_time_of_day(), game_lua_kernel::intf_is_enemy(), game_lua_kernel::intf_match_side(), intf_mg_get_tiles_radius(), intf_modify_ai(), intf_music_remove(), intf_remove_dialog_item(), lua_map_location::intf_rotate_right_around_center(), game_lua_kernel::intf_scroll(), intf_set_dialog_canvas(), game_lua_kernel::intf_set_side_id(), game_lua_kernel::intf_set_village_owner(), game_lua_kernel::intf_shroud_op(), intf_switch_ai(), ipairsaux(), lua_check_impl::lua_check(), luaB_select(), luaB_tonumber(), luaL_optinteger(), math_random(), math_randomseed(), math_ult(), pushutfchar(), setrandfunc(), str_char(), str_format(), str_pack(), str_rep(), str_sub(), tinsert(), tmove(), and tunpack().

luaL_checklstring()

LUALIB_API const char* luaL_checklstring	(	lua_State *	L,
		int	arg,
		size_t *	len
	)

Definition at line 402 of file lauxlib.cpp.

References lua_tolstring(), LUA_TSTRING, s, and tag_error().

Referenced by byteoffset(), codepoint(), g_write(), gmatch(), lua_common::intf_textdomain(), iter_aux(), luaL_optlstring(), str_byte(), str_find_aux(), str_format(), str_gsub(), str_len(), str_lower(), str_pack(), str_rep(), str_reverse(), str_sub(), str_unpack(), str_upper(), and utflen().

luaL_checknumber()

LUALIB_API lua_Number luaL_checknumber	(	lua_State *	L,
		int	arg
	)

Definition at line 420 of file lauxlib.cpp.

References d, LUA_TNUMBER, lua_tonumberx(), and tag_error().

Referenced by impl_unit_attacks_next(), game_lua_kernel::intf_end_turn(), game_lua_kernel::intf_get_fog_or_shroud(), game_lua_kernel::intf_zoom(), lua_check_impl::lua_check(), luaL_optnumber(), math_abs(), math_acos(), math_asin(), math_atan(), math_ceil(), math_cos(), math_deg(), math_exp(), math_floor(), math_fmod(), math_log(), math_modf(), math_rad(), math_sin(), math_sqrt(), math_tan(), setrandfunc(), str_format(), and str_pack().

luaL_checkoption()

LUALIB_API int luaL_checkoption	(	lua_State *	L,
		int	arg,
		const char *	def,
		const char *const	lst[]
	)

Definition at line 360 of file lauxlib.cpp.

References i, lua_pushfstring(), luaL_argerror(), luaL_checkstring, and luaL_optstring.

Referenced by f_seek(), f_setvbuf(), luaB_collectgarbage(), and os_setlocale().

luaL_checkstack()

LUALIB_API void luaL_checkstack	(	lua_State *	L,
		int	space,
		const char *	msg
	)

Definition at line 380 of file lauxlib.cpp.

References lua_checkstack(), and luaL_error().

Referenced by codepoint(), g_read(), generic_reader(), io_readline(), luaL_setfuncs(), push_captures(), lua_cpp::set_functions(), str_byte(), and str_unpack().

luaL_checktype()

LUALIB_API void luaL_checktype	(	lua_State *	L,
		int	arg,
		int	t
	)

Definition at line 390 of file lauxlib.cpp.

References lua_type(), and tag_error().

Referenced by auxupvalue(), checktab(), checkupval(), db_sethook(), db_setuservalue(), luaB_cocreate(), luaB_load(), luaB_next(), luaB_rawget(), luaB_rawset(), luaB_setmetatable(), luaB_tonumber(), luaB_xpcall(), os_time(), lua_gui2::show_message_dialog(), sort(), and str_dump().

luaL_checkudata()

LUALIB_API void* luaL_checkudata	(	lua_State *	L,
		int	ud,
		const char *	tname
	)

Definition at line 345 of file lauxlib.cpp.

References luaL_argexpected, luaL_testudata(), and p.

Referenced by get_track(), impl_add_animation(), impl_animator_collect(), impl_clear_animation(), lua_rng::impl_rng_draw(), lua_rng::impl_rng_seed(), game_lua_kernel::impl_run_animation(), lua_common::impl_tstring_le(), lua_common::impl_tstring_lt(), impl_unit_attack_collect(), impl_unit_type_next(), lua_common::impl_vconfig_ipairs_iter(), lua_common::impl_vconfig_pairs_iter(), impl_widget_collect(), lua_cpp::intf_closure_dispatcher(), lua_cpp::intf_dispatcher(), lua_cpp::intf_tostring(), luaW_checkunittype(), luaW_checkweapon_ref(), luaW_checkwidget(), and luaW_checkwidget_ptr().

luaL_checkversion_()

LUALIB_API void luaL_checkversion_	(	lua_State *	L,
		lua_Number	ver,
		size_t	sz
	)

Definition at line 1075 of file lauxlib.cpp.

References lua_version(), LUAI_UACNUMBER, luaL_error(), and LUAL_NUMSIZES.

luaL_error()

LUALIB_API int luaL_error	(	lua_State *	L,
		const char *	fmt,
			...
	)

Definition at line 234 of file lauxlib.cpp.

References lua_concat(), lua_error(), lua_pushvfstring(), and luaL_where().

Referenced by add_s(), add_value(), addfield(), byteoffset(), capture_to_close(), check_capture(), checkload(), checkstack(), classend(), codepoint(), findfile(), findloader(), generic_reader(), get_onecapture(), getfield(), getiofile(), getnumlimit(), getoption(), impl_context_accessor(), impl_context_backend(), impl_track_get(), impl_track_set(), game_lua_kernel::intf_erase_unit(), game_lua_kernel::intf_extract_unit(), game_lua_kernel::intf_find_path(), game_lua_kernel::intf_find_vision_range(), lua_map_location::intf_get_direction(), game_lua_kernel::intf_log_replay(), game_lua_kernel::intf_put_recall_unit(), game_lua_kernel::intf_put_unit(), lua_fileops::intf_read_file(), game_lua_kernel::intf_set_side_id(), lua_stringx::intf_str_join(), lua_stringx::intf_str_join_map(), lua_stringx::intf_str_map_split(), lua_stringx::intf_str_paren_split(), lua_stringx::intf_str_split(), io_readline(), iter_aux(), luaB_close(), luaB_setmetatable(), luaL_argerror(), luaL_checkstack(), luaL_checkversion_(), luaL_len(), luaL_tolstring(), luaW_tostring(), match(), matchbalance(), math_random(), newbuffsize(), opencheck(), os_date(), os_time(), os_tmpname(), partition(), scanformat(), setfield(), start_capture(), str_byte(), str_dump(), str_format(), str_gsub(), str_rep(), tinsert(), tofile(), trymt(), tunpack(), and unpackint().

luaL_execresult()

LUALIB_API int luaL_execresult	(	lua_State *	L,
		int	stat
	)

Definition at line 285 of file lauxlib.cpp.

References l_inspectstat, lua_pushboolean(), lua_pushinteger(), lua_pushstring(), luaL_fileresult(), and luaL_pushfail.

Referenced by io_pclose(), and os_execute().

luaL_fileresult()

LUALIB_API int luaL_fileresult	(	lua_State *	L,
		int	stat,
		const char *	fname
	)

Definition at line 245 of file lauxlib.cpp.

References lua_pushboolean(), lua_pushfstring(), lua_pushinteger(), lua_pushstring(), and luaL_pushfail.

Referenced by f_flush(), f_seek(), f_setvbuf(), g_read(), g_write(), io_fclose(), io_flush(), io_open(), io_popen(), io_tmpfile(), luaL_execresult(), os_remove(), and os_rename().

luaL_getmetafield()

LUALIB_API int luaL_getmetafield	(	lua_State *	L,
		int	obj,
		const char *	event
	)

Definition at line 823 of file lauxlib.cpp.

References lua_getmetatable(), lua_pop, lua_pushstring(), lua_rawget(), lua_remove, and LUA_TNIL.

Referenced by game_lua_kernel::apply_effect(), lua_kernel_base::get_attribute_names(), luaB_getmetatable(), luaB_pairs(), luaB_setmetatable(), luaL_callmeta(), luaL_tolstring(), luaL_typeerror(), luaW_getmetafield(), and trymt().

luaL_getsubtable()

LUALIB_API int luaL_getsubtable	(	lua_State *	L,
		int	idx,
		const char *	fname
	)

Definition at line 925 of file lauxlib.cpp.

References lua_absindex(), lua_getfield(), lua_newtable, lua_pop, lua_pushvalue(), lua_setfield(), and LUA_TTABLE.

Referenced by createclibstable(), db_sethook(), luaL_requiref(), and luaopen_package().

luaL_gsub()

LUALIB_API const char* luaL_gsub	(	lua_State *	L,
		const char *	s,
		const char *	p,
		const char *	r
	)

Definition at line 978 of file lauxlib.cpp.

References b, lua_tostring, luaL_addgsub(), luaL_buffinit(), and luaL_pushresult().

Referenced by loadfunc(), and searchpath().

luaL_len()

LUALIB_API lua_Integer luaL_len	(	lua_State *	L,
		int	idx
	)

Definition at line 849 of file lauxlib.cpp.

References lua_len(), lua_pop, lua_tointegerx(), and luaL_error().

Referenced by addtoclib(), gctm(), lua_stringx::intf_str_join(), and tunpack().

luaL_loadbufferx()

LUALIB_API int luaL_loadbufferx	(	lua_State *	L,
		const char *	buff,
		size_t	size,
		const char *	name,
		const char *	mode
	)

Definition at line 806 of file lauxlib.cpp.

References getS(), lua_load(), LoadS::s, utf8::size(), and LoadS::size.

Referenced by ai::lua_ai_context::create(), ai::lua_ai_action_handler::create(), intf_load(), lua_kernel_base::load_string(), and luaB_load().

luaL_loadfilex()

LUALIB_API int luaL_loadfilex	(	lua_State *	L,
		const char *	filename,
		const char *	mode
	)

Definition at line 754 of file lauxlib.cpp.

References LoadF::buff, c, errfile(), LoadF::f, getF(), lua_gettop(), lua_load(), lua_pushfstring(), lua_pushliteral, lua_remove, lua_settop(), LUA_SIGNATURE, lua_tostring, LoadF::n, and skipcomment().

Referenced by luaB_loadfile().

luaL_loadstring()

LUALIB_API int luaL_loadstring	(	lua_State *	L,
		const char *	s
	)

Definition at line 815 of file lauxlib.cpp.

References luaL_loadbuffer.

Referenced by lua_kernel_base::get_attribute_names(), and application_lua_kernel::load_script_from_string().

luaL_newmetatable()

LUALIB_API int luaL_newmetatable	(	lua_State *	L,
		const char *	tname
	)

Definition at line 311 of file lauxlib.cpp.

References lua_createtable(), lua_pop, lua_pushstring(), lua_pushvalue(), LUA_REGISTRYINDEX, lua_setfield(), LUA_TNIL, and luaL_getmetatable.

Referenced by createmeta(), lua_common::impl_vconfig_ipairs(), lua_common::impl_vconfig_pairs(), game_lua_kernel::intf_create_animator(), game_lua_kernel::intf_get_end_level_data(), lua_rng::load_tables(), lua_kernel_base::lua_kernel_base(), newbox(), lua_units::register_attacks_metatables(), lua_common::register_gettext_metatable(), lua_cpp::register_metatable(), lua_race::register_metatable(), lua_widget::register_metatable(), lua_unit_type::register_metatable(), lua_formula_bridge::register_metatables(), lua_colors::register_metatables(), lua_terrainmap::register_metatables(), lua_units::register_metatables(), lua_terrainfilter::register_metatables(), lua_unit_type::register_table(), lua_audio::register_table(), lua_common::register_tstring_metatable(), and lua_common::register_vconfig_metatable().

luaL_newstate()

LUALIB_API lua_State* luaL_newstate

(

void

)

Definition at line 1065 of file lauxlib.cpp.

References l_alloc(), lua_atpanic(), lua_newstate(), lua_setwarnf(), panic(), and warnfoff().

luaL_optinteger()

LUALIB_API lua_Integer luaL_optinteger	(	lua_State *	L,
		int	arg,
		lua_Integer	def
	)

Definition at line 452 of file lauxlib.cpp.

References luaL_checkinteger(), and luaL_opt.

Referenced by byteoffset(), codepoint(), db_getuservalue(), db_sethook(), db_setuservalue(), db_traceback(), f_seek(), f_setvbuf(), getendpos(), gmatch(), intf_name_generator(), luaB_collectgarbage(), luaB_error(), math_randomseed(), os_exit(), str_byte(), str_find_aux(), str_gsub(), str_unpack(), tconcat(), tremove(), tunpack(), and utflen().

luaL_optlstring()

LUALIB_API const char* luaL_optlstring	(	lua_State *	L,
		int	arg,
		const char *	def,
		size_t *	len
	)

Definition at line 409 of file lauxlib.cpp.

References lua_isnoneornil, and luaL_checklstring().

Referenced by game_lua_kernel::intf_set_side_id(), os_date(), str_rep(), and tconcat().

luaL_optnumber()

LUALIB_API lua_Number luaL_optnumber	(	lua_State *	L,
		int	arg,
		lua_Number	def
	)

Definition at line 429 of file lauxlib.cpp.

References luaL_checknumber(), and luaL_opt.

Referenced by math_atan().

luaL_prepbuffsize()

LUALIB_API char* luaL_prepbuffsize	(	luaL_Buffer *	B,
		size_t	sz
	)

Definition at line 565 of file lauxlib.cpp.

References prepbuffsize().

Referenced by addliteral(), lua_fileops::intf_read_file(), os_date(), packint(), read_chars(), str_format(), and str_pack().

luaL_pushresult()

LUALIB_API void luaL_pushresult

(

luaL_Buffer *

B

)

Definition at line 584 of file lauxlib.cpp.

References luaL_Buffer::b, buffonstack, luaL_Buffer::L, lua_copy(), lua_pop, lua_pushlstring(), and luaL_Buffer::n.

Referenced by findloader(), lua_fileops::intf_read_file(), luaL_gsub(), luaL_pushresultsize(), luaL_traceback(), os_date(), pusherrornotfound(), read_all(), read_chars(), read_line(), searchpath(), setpath(), str_dump(), str_format(), str_gsub(), str_pack(), tconcat(), and utfchar().

luaL_pushresultsize()

LUALIB_API void luaL_pushresultsize	(	luaL_Buffer *	B,
		size_t	sz
	)

Definition at line 594 of file lauxlib.cpp.

References luaL_addsize, and luaL_pushresult().

Referenced by str_char(), str_lower(), str_rep(), str_reverse(), and str_upper().

luaL_ref()

LUALIB_API int luaL_ref	(	lua_State *	L,
		int	t
	)

Definition at line 646 of file lauxlib.cpp.

References freelist, lua_absindex(), lua_isnil, lua_pop, lua_rawgeti(), lua_rawlen(), lua_rawseti(), LUA_REFNIL, and lua_tointeger.

Referenced by ai::lua_object< T >::to_type(), and ai::unit_advancements_aspect::unit_advancements_aspect().

luaL_requiref()

LUALIB_API void luaL_requiref	(	lua_State *	L,
		const char *	modname,
		lua_CFunction	openf,
		int	glb
	)

Definition at line 945 of file lauxlib.cpp.

References lua_call, lua_getfield(), LUA_LOADED_TABLE, lua_pop, lua_pushcfunction, lua_pushstring(), lua_pushvalue(), LUA_REGISTRYINDEX, lua_remove, lua_setfield(), lua_setglobal(), lua_toboolean(), and luaL_getsubtable().

Referenced by lua_kernel_base::lua_kernel_base().

luaL_setfuncs()

LUALIB_API void luaL_setfuncs	(	lua_State *	L,
		const luaL_Reg *	l,
		int	nup
	)

Definition at line 904 of file lauxlib.cpp.

References luaL_Reg::func, i, lua_pop, lua_pushboolean(), lua_pushcclosure(), lua_pushvalue(), lua_setfield(), luaL_checkstack(), and luaL_Reg::name.

Referenced by createmeta(), createmetatable(), game_lua_kernel::game_lua_kernel(), game_lua_kernel::intf_create_animator(), game_lua_kernel::intf_get_end_level_data(), lua_rng::load_tables(), lua_kernel_base::lua_kernel_base(), luaopen_base(), luaopen_package(), lua_wml::luaW_open(), lua_gui2::luaW_open(), lua_stringx::luaW_open(), lua_widget::luaW_open(), mapgen_lua_kernel::mapgen_lua_kernel(), newbox(), lua_common::register_gettext_metatable(), lua_race::register_metatable(), lua_audio::register_table(), lua_common::register_tstring_metatable(), lua_common::register_vconfig_metatable(), and setrandfunc().

luaL_setmetatable()

LUALIB_API void luaL_setmetatable	(	lua_State *	L,
		const char *	tname
	)

Definition at line 324 of file lauxlib.cpp.

References lua_setmetatable(), and luaL_getmetatable.

Referenced by lua_rng::impl_rng_create(), impl_side_get(), impl_terrainmap_get(), lua_common::impl_tstring_concat(), impl_unit_type_get(), lua_formula_bridge::intf_compile_formula(), intf_replace_if_failed(), intf_terrainmap_create(), intf_terrainmap_get(), lua_common::intf_textdomain(), lua_mgfilter_setmetatable(), luaW_pushcolor(), luaW_pushrace(), luaW_pushtstring(), luaW_pushunittype(), luaW_pushvconfig(), luaW_pushweapon(), luaW_pushwidget(), newprefile(), lua_cpp::push_function(), push_track(), push_unit_attacks_table(), and lua_unit::setmetatable().

luaL_testudata()

LUALIB_API void* luaL_testudata	(	lua_State *	L,
		int	ud,
		const char *	tname
	)

Definition at line 330 of file lauxlib.cpp.

References lua_getmetatable(), lua_pop, lua_rawequal(), lua_touserdata(), luaL_getmetatable, and p.

Referenced by impl_merge_terrain(), lua_rng::impl_rng_destroy(), impl_unit_type_lookup(), lua_cpp::intf_cleanup(), lua_formula_bridge::intf_eval_formula(), io_type(), luaL_checkudata(), luaW_checkconfig(), luaW_checkvariable(), luaW_is_mgfilter(), luaW_iscolor(), luaW_isterrainmap(), luaW_iststring(), luaW_isunit(), luaW_iswidget(), luaW_toconfig(), luaW_toscalar(), luaW_totstring(), luaW_tounittype(), luaW_tovconfig(), luaW_toweapon(), and lua_common::tstring_concat_aux().

luaL_tolstring()

LUALIB_API const char* luaL_tolstring	(	lua_State *	L,
		int	idx,
		size_t *	len
	)

Definition at line 861 of file lauxlib.cpp.

References lua_isinteger(), lua_isstring(), lua_pushfstring(), lua_pushliteral, lua_pushstring(), lua_pushvalue(), lua_remove, LUA_TBOOLEAN, LUA_TNIL, LUA_TNUMBER, lua_toboolean(), lua_tointeger, lua_tolstring(), lua_tonumber, lua_topointer(), lua_tostring, LUA_TSTRING, lua_type(), LUAI_UACINT, LUAI_UACNUMBER, luaL_callmeta(), luaL_error(), luaL_getmetafield(), and luaL_typename.

Referenced by addliteral(), db_debug(), luaB_print(), luaB_tostring(), and str_format().

luaL_traceback()

LUALIB_API void luaL_traceback	(	lua_State *	L,
		lua_State *	L1,
		const char *	msg,
		int	level
	)

Definition at line 131 of file lauxlib.cpp.

References b, lua_Debug::currentline, lua_Debug::istailcall, lastlevel(), LEVELS1, LEVELS2, lua_getinfo(), lua_getstack(), lua_pushfstring(), luaL_addchar, luaL_addstring(), luaL_addvalue(), luaL_buffinit(), luaL_pushresult(), n, pushfuncname(), and lua_Debug::short_src.

Referenced by db_traceback().

luaL_typeerror()

int luaL_typeerror	(	lua_State *	L,
		int	arg,
		const char *	tname
	)

Definition at line 193 of file lauxlib.cpp.

References lua_pushfstring(), LUA_TLIGHTUSERDATA, lua_tostring, LUA_TSTRING, lua_type(), luaL_argerror(), luaL_getmetafield(), luaL_typename, and wfl::msg().

Referenced by tag_error().

luaL_unref()

LUALIB_API void luaL_unref	(	lua_State *	L,
		int	t,
		int	ref
	)

Definition at line 667 of file lauxlib.cpp.

References freelist, lua_absindex(), lua_pushinteger(), lua_rawgeti(), and lua_rawseti().

Referenced by ai::aspect_attacks_lua::recalculate(), and ai::unit_advancements_aspect::~unit_advancements_aspect().

luaL_where()

LUALIB_API void luaL_where	(	lua_State *	L,
		int	level
	)

Definition at line 216 of file lauxlib.cpp.

References lua_Debug::currentline, lua_getinfo(), lua_getstack(), lua_pushfstring(), and lua_Debug::short_src.

Referenced by luaB_auxwrap(), luaB_error(), and luaL_error().

newbox()

static void newbox ( lua_State *  L )

static

Definition at line 501 of file lauxlib.cpp.

References UBox::box, UBox::bsize, lua_newuserdatauv(), lua_setmetatable(), luaL_newmetatable(), and luaL_setfuncs().

Referenced by prepbuffsize().

newbuffsize()

static size_t newbuffsize ( luaL_Buffer *  B, size_t  sz  )

static

Definition at line 522 of file lauxlib.cpp.

References luaL_Buffer::L, luaL_error(), MAX_SIZET, n, luaL_Buffer::n, and luaL_Buffer::size.

Referenced by prepbuffsize().

panic()

static int panic ( lua_State *  L )

static

Definition at line 999 of file lauxlib.cpp.

References lua_tostring, lua_writestringerror, wfl::msg(), warnfcont(), warnfoff(), and warnfon().

Referenced by luaL_newstate().

prepbuffsize()

static char* prepbuffsize ( luaL_Buffer *  B, size_t  sz, int  boxidx  )

static

Definition at line 537 of file lauxlib.cpp.

References luaL_Buffer::b, buffonstack, luaL_Buffer::L, lua_pushnil(), lua_rotate(), lua_toclose(), luaL_Buffer::n, newbox(), newbuffsize(), resizebox(), and luaL_Buffer::size.

Referenced by luaL_addlstring(), luaL_addvalue(), luaL_buffinitsize(), and luaL_prepbuffsize().

pushfuncname()

static void pushfuncname ( lua_State *  L, lua_Debug *  ar  )

static

Definition at line 100 of file lauxlib.cpp.

References lua_Debug::linedefined, lua_pushfstring(), lua_pushliteral, lua_remove, lua_tostring, lua_Debug::name, lua_Debug::namewhat, pushglobalfuncname(), lua_Debug::short_src, and lua_Debug::what.

Referenced by luaL_traceback().

pushglobalfuncname()

static int pushglobalfuncname ( lua_State *  L, lua_Debug *  ar  )

static

Definition at line 79 of file lauxlib.cpp.

References findfield(), lua_copy(), lua_getfield(), lua_getinfo(), lua_gettop(), LUA_GNAME, LUA_LOADED_TABLE, lua_pushstring(), LUA_REGISTRYINDEX, lua_remove, lua_settop(), and lua_tostring.

Referenced by luaL_argerror(), and pushfuncname().

resizebox()

static void* resizebox ( lua_State *  L, int  idx, size_t  newsize  )

static

Definition at line 473 of file lauxlib.cpp.

References UBox::box, UBox::bsize, lua_error(), lua_getallocf(), lua_pushliteral, and lua_touserdata().

Referenced by boxgc(), and prepbuffsize().

skipBOM()

static int skipBOM ( LoadF *  lf )

static

Definition at line 720 of file lauxlib.cpp.

References LoadF::buff, c, LoadF::f, LoadF::n, and p.

Referenced by skipcomment().

skipcomment()

static int skipcomment ( LoadF *  lf, int *  cp  )

static

Definition at line 741 of file lauxlib.cpp.

References c, LoadF::f, and skipBOM().

Referenced by luaL_loadfilex().

tag_error()

static void tag_error ( lua_State *  L, int  arg, int  tag  )

static

Definition at line 207 of file lauxlib.cpp.

References lua_typename(), and luaL_typeerror().

Referenced by interror(), luaL_checklstring(), luaL_checknumber(), and luaL_checktype().

warnfcont()

static void warnfcont ( void *  ud, const char *  message, int  tocont  )

static

Definition at line 1045 of file lauxlib.cpp.

References lua_setwarnf(), lua_writestringerror, and warnfon().

Referenced by panic(), and warnfon().

warnfoff()

static void warnfoff ( void *  ud, const char *  message, int  tocont  )

static

Definition at line 1036 of file lauxlib.cpp.

References checkcontrol().

Referenced by checkcontrol(), luaL_newstate(), and panic().

warnfon()

static void warnfon ( void *  ud, const char *  message, int  tocont  )

static

Definition at line 1057 of file lauxlib.cpp.

References checkcontrol(), lua_writestringerror, and warnfcont().

Referenced by checkcontrol(), panic(), and warnfcont().

Variable Documentation

boxmt

const luaL_Reg boxmt[]

static

Initial value:

= {  
  {"__gc", boxgc},
  {"__close", boxgc},
  {NULL, NULL}
}

Definition at line 494 of file lauxlib.cpp.