lua/ldblib.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"

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Defines
#define	ldblib_c
#define	LUA_LIB
#define	HOOKKEY   "_HKEY"
#define	gethooktable(L)   luaL_getsubtable(L, LUA_REGISTRYINDEX, HOOKKEY);
Functions
static int	db_getregistry (lua_State *L)
static int	db_getmetatable (lua_State *L)
static int	db_setmetatable (lua_State *L)
static int	db_getuservalue (lua_State *L)
static int	db_setuservalue (lua_State *L)
static void	settabss (lua_State *L, const char *i, const char *v)
static void	settabsi (lua_State *L, const char *i, int v)
static void	settabsb (lua_State *L, const char *i, int v)
static lua_State *	getthread (lua_State *L, int *arg)
static void	treatstackoption (lua_State *L, lua_State *L1, const char *fname)
static int	db_getinfo (lua_State *L)
static int	db_getlocal (lua_State *L)
static int	db_setlocal (lua_State *L)
static int	auxupvalue (lua_State *L, int get)
static int	db_getupvalue (lua_State *L)
static int	db_setupvalue (lua_State *L)
static int	checkupval (lua_State *L, int argf, int argnup)
static int	db_upvalueid (lua_State *L)
static int	db_upvaluejoin (lua_State *L)
static void	hookf (lua_State *L, lua_Debug *ar)
static int	makemask (const char *smask, int count)
static char *	unmakemask (int mask, char *smask)
static int	db_sethook (lua_State *L)
static int	db_gethook (lua_State *L)
static int	db_debug (lua_State *L)
static int	db_traceback (lua_State *L)
LUAMOD_API int	luaopen_debug (lua_State *L)
Variables
static const luaL_Reg	dblib []

---

Define Documentation

#define gethooktable

(

L

)

luaL_getsubtable(L, LUA_REGISTRYINDEX, HOOKKEY);

Definition at line 256 of file ldblib.c.

Referenced by db_gethook(), db_sethook(), and hookf().

#define HOOKKEY   "_HKEY"

Definition at line 21 of file ldblib.c.

#define ldblib_c

Definition at line 12 of file ldblib.c.

#define LUA_LIB

Definition at line 13 of file ldblib.c.

---

Function Documentation

static int auxupvalue	(	lua_State *	L,
		int	get
	)			[static]

Definition at line 205 of file ldblib.c.

References lua_getupvalue(), lua_insert(), lua_pushstring(), lua_setupvalue(), LUA_TFUNCTION, luaL_checkint, and luaL_checktype().

Referenced by db_getupvalue(), and db_setupvalue().

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static int checkupval	(	lua_State *	L,
		int	argf,
		int	argnup
	)			[static]

Definition at line 228 of file ldblib.c.

References lua_getinfo(), lua_pushvalue(), LUA_TFUNCTION, luaL_argcheck, luaL_checkint, luaL_checktype(), and lua_Debug::nups.

Referenced by db_upvalueid(), and db_upvaluejoin().

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static int db_debug

(

lua_State *

L

)

[static]

Definition at line 337 of file ldblib.c.

References ana::buffer(), lua_pcall, lua_settop(), lua_tostring, luai_writestringerror, and luaL_loadbuffer.

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static int db_gethook

(

lua_State *

L

)

[static]

Definition at line 318 of file ldblib.c.

References gethooktable, getthread(), hookf(), lua_gethook(), lua_gethookcount(), lua_gethookmask(), lua_pushinteger(), lua_pushliteral, lua_pushstring(), lua_rawgetp(), lua_remove(), mask, and unmakemask().

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static int db_getinfo

(

lua_State *

L

)

[static]

Definition at line 112 of file ldblib.c.

References lua_Debug::currentline, getthread(), lua_Debug::istailcall, lua_Debug::isvararg, lua_Debug::lastlinedefined, lua_Debug::linedefined, lua_createtable(), lua_getinfo(), lua_getstack(), lua_isfunction, lua_isnumber(), lua_pushfstring(), lua_pushnil(), lua_pushvalue(), lua_tointeger, lua_tostring, lua_xmove(), luaL_argerror(), luaL_optstring, lua_Debug::name, lua_Debug::namewhat, lua_Debug::nparams, lua_Debug::nups, settabsb(), settabsi(), settabss(), lua_Debug::short_src, lua_Debug::source, treatstackoption(), and lua_Debug::what.

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static int db_getlocal

(

lua_State *

L

)

[static]

Definition at line 162 of file ldblib.c.

References getthread(), lua_getlocal(), lua_getstack(), lua_isfunction, lua_pushnil(), lua_pushstring(), lua_pushvalue(), lua_xmove(), luaL_argerror(), and luaL_checkint.

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static int db_getmetatable

(

lua_State *

L

)

[static]

Definition at line 31 of file ldblib.c.

References lua_getmetatable(), lua_pushnil(), and luaL_checkany().

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static int db_getregistry

(

lua_State *

L

)

[static]

Definition at line 25 of file ldblib.c.

References lua_pushvalue(), and LUA_REGISTRYINDEX.

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static int db_getupvalue

(

lua_State *

L

)

[static]

Definition at line 217 of file ldblib.c.

References auxupvalue().

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static int db_getuservalue

(

lua_State *

L

)

[static]

Definition at line 50 of file ldblib.c.

References lua_getuservalue(), lua_pushnil(), LUA_TUSERDATA, and lua_type().

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static int db_sethook

(

lua_State *

L

)

[static]

Definition at line 295 of file ldblib.c.

References preferences::editor::TransitionUpdateMode::count, gethooktable, getthread(), lua_isnoneornil, lua_pop, lua_pushvalue(), lua_rawsetp(), lua_sethook(), lua_settop(), LUA_TFUNCTION, luaL_checkstring, luaL_checktype(), luaL_optint, and makemask().

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static int db_setlocal

(

lua_State *

L

)

[static]

Definition at line 191 of file ldblib.c.

References getthread(), lua_getstack(), lua_pushstring(), lua_setlocal(), lua_settop(), lua_xmove(), luaL_argerror(), luaL_checkany(), and luaL_checkint.

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static int db_setmetatable

(

lua_State *

L

)

[static]

Definition at line 40 of file ldblib.c.

References lua_setmetatable(), lua_settop(), LUA_TNIL, LUA_TTABLE, lua_type(), and luaL_argcheck.

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static int db_setupvalue

(

lua_State *

L

)

[static]

Definition at line 222 of file ldblib.c.

References auxupvalue(), and luaL_checkany().

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static int db_setuservalue

(

lua_State *

L

)

[static]

Definition at line 59 of file ldblib.c.

References lua_isnoneornil, lua_settop(), lua_setuservalue(), LUA_TLIGHTUSERDATA, LUA_TTABLE, LUA_TUSERDATA, lua_type(), luaL_argerror(), and luaL_checktype().

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static int db_traceback

(

lua_State *

L

)

[static]

Definition at line 352 of file ldblib.c.

References getthread(), game_config::images::level, lua_isnoneornil, lua_pushvalue(), lua_tostring, luaL_optint, luaL_traceback(), and game_logic::msg().

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static int db_upvalueid

(

lua_State *

L

)

[static]

Definition at line 239 of file ldblib.c.

References checkupval(), lua_pushlightuserdata(), and lua_upvalueid().

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static int db_upvaluejoin

(

lua_State *

L

)

[static]

Definition at line 246 of file ldblib.c.

References checkupval(), lua_iscfunction(), lua_upvaluejoin(), and luaL_argcheck.

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static lua_State* getthread	(	lua_State *	L,
		int *	arg
	)			[static]

Definition at line 89 of file ldblib.c.

References lua_isthread, and lua_tothread().

Referenced by db_gethook(), db_getinfo(), db_getlocal(), db_sethook(), db_setlocal(), and db_traceback().

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static void hookf	(	lua_State *	L,
		lua_Debug *	ar
	)			[static]

Definition at line 259 of file ldblib.c.

References lua_Debug::currentline, lua_Debug::event, gethooktable, lua_assert, lua_call, lua_getinfo(), lua_isfunction, lua_pushinteger(), lua_pushnil(), lua_pushstring(), and lua_rawgetp().

Referenced by db_gethook().

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LUAMOD_API int luaopen_debug

(

lua_State *

L

)

Definition at line 387 of file ldblib.c.

References luaL_newlib.

Referenced by LuaKernel::LuaKernel().

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static int makemask	(	const char *	smask,
		int	count
	)			[static]

Definition at line 275 of file ldblib.c.

References mask.

Referenced by db_sethook().

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static void settabsb	(	lua_State *	L,
		const char *	i,
		int	v
	)			[static]

Definition at line 83 of file ldblib.c.

References lua_pushboolean(), and lua_setfield().

Referenced by db_getinfo().

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static void settabsi	(	lua_State *	L,
		const char *	i,
		int	v
	)			[static]

Definition at line 77 of file ldblib.c.

References lua_pushinteger(), and lua_setfield().

Referenced by db_getinfo().

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static void settabss	(	lua_State *	L,
		const char *	i,
		const char *	v
	)			[static]

Definition at line 71 of file ldblib.c.

References lua_pushstring(), and lua_setfield().

Referenced by db_getinfo().

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static void treatstackoption	(	lua_State *	L,
		lua_State *	L1,
		const char *	fname
	)			[static]

Definition at line 101 of file ldblib.c.

References lua_pushvalue(), lua_remove(), lua_setfield(), and lua_xmove().

Referenced by db_getinfo().

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static char* unmakemask	(	int	mask,
		char *	smask
	)			[static]

Definition at line 285 of file ldblib.c.

References LUA_MASKCALL, LUA_MASKLINE, and LUA_MASKRET.

Referenced by db_gethook().

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---

Variable Documentation

const luaL_Reg dblib[] [static]

Initial value:

 {
  {"debug", db_debug},
  {"getuservalue", db_getuservalue},
  {"gethook", db_gethook},
  {"getinfo", db_getinfo},
  {"getlocal", db_getlocal},
  {"getregistry", db_getregistry},
  {"getmetatable", db_getmetatable},
  {"getupvalue", db_getupvalue},
  {"upvaluejoin", db_upvaluejoin},
  {"upvalueid", db_upvalueid},
  {"setuservalue", db_setuservalue},
  {"sethook", db_sethook},
  {"setlocal", db_setlocal},
  {"setmetatable", db_setmetatable},
  {"setupvalue", db_setupvalue},
  {"traceback", db_traceback},
  {NULL, NULL}
}

Definition at line 366 of file ldblib.c.