mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-11-11 01:55:38 +08:00
445 lines
13 KiB
C
445 lines
13 KiB
C
/*
|
|
** $Id: lua.h,v 1.285 2013/03/15 13:04:22 roberto Exp $
|
|
** Lua - A Scripting Language
|
|
** Lua.org, PUC-Rio, Brazil (http://www.lua.org)
|
|
** See Copyright Notice at the end of this file
|
|
*/
|
|
|
|
|
|
#ifndef lua_h
|
|
#define lua_h
|
|
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
|
|
|
|
#include "luaconf.h"
|
|
|
|
|
|
#define LUA_VERSION_MAJOR "5"
|
|
#define LUA_VERSION_MINOR "2"
|
|
#define LUA_VERSION_NUM 502
|
|
#define LUA_VERSION_RELEASE "2"
|
|
|
|
#define LUA_VERSION "Lua " LUA_VERSION_MAJOR "." LUA_VERSION_MINOR
|
|
#define LUA_RELEASE LUA_VERSION "." LUA_VERSION_RELEASE
|
|
#define LUA_COPYRIGHT LUA_RELEASE " Copyright (C) 1994-2013 Lua.org, PUC-Rio"
|
|
#define LUA_AUTHORS "R. Ierusalimschy, L. H. de Figueiredo, W. Celes"
|
|
|
|
|
|
/* mark for precompiled code ('<esc>Lua') */
|
|
#define LUA_SIGNATURE "\033Lua"
|
|
|
|
/* option for multiple returns in 'lua_pcall' and 'lua_call' */
|
|
#define LUA_MULTRET (-1)
|
|
|
|
|
|
/*
|
|
** pseudo-indices
|
|
*/
|
|
#define LUA_REGISTRYINDEX LUAI_FIRSTPSEUDOIDX
|
|
#define lua_upvalueindex(i) (LUA_REGISTRYINDEX - (i))
|
|
|
|
|
|
/* thread status */
|
|
#define LUA_OK 0
|
|
#define LUA_YIELD 1
|
|
#define LUA_ERRRUN 2
|
|
#define LUA_ERRSYNTAX 3
|
|
#define LUA_ERRMEM 4
|
|
#define LUA_ERRGCMM 5
|
|
#define LUA_ERRERR 6
|
|
|
|
|
|
typedef struct lua_State lua_State;
|
|
|
|
typedef int (*lua_CFunction)(lua_State *L);
|
|
|
|
|
|
/*
|
|
** functions that read/write blocks when loading/dumping Lua chunks
|
|
*/
|
|
typedef const char *(*lua_Reader)(lua_State *L, void *ud, size_t *sz);
|
|
|
|
typedef int (*lua_Writer)(lua_State *L, const void *p, size_t sz, void *ud);
|
|
|
|
|
|
/*
|
|
** prototype for memory-allocation functions
|
|
*/
|
|
typedef void *(*lua_Alloc)(void *ud, void *ptr, size_t osize, size_t nsize);
|
|
|
|
|
|
/*
|
|
** basic types
|
|
*/
|
|
#define LUA_TNONE (-1)
|
|
|
|
#define LUA_TNIL 0
|
|
#define LUA_TBOOLEAN 1
|
|
#define LUA_TLIGHTUSERDATA 2
|
|
#define LUA_TNUMBER 3
|
|
#define LUA_TSTRING 4
|
|
#define LUA_TTABLE 5
|
|
#define LUA_TFUNCTION 6
|
|
#define LUA_TUSERDATA 7
|
|
#define LUA_TTHREAD 8
|
|
|
|
#define LUA_NUMTAGS 9
|
|
|
|
|
|
|
|
/* minimum Lua stack available to a C function */
|
|
#define LUA_MINSTACK 20
|
|
|
|
|
|
/* predefined values in the registry */
|
|
#define LUA_RIDX_MAINTHREAD 1
|
|
#define LUA_RIDX_GLOBALS 2
|
|
#define LUA_RIDX_LAST LUA_RIDX_GLOBALS
|
|
|
|
|
|
/* type of numbers in Lua */
|
|
typedef LUA_NUMBER lua_Number;
|
|
|
|
|
|
/* type for integer functions */
|
|
typedef LUA_INTEGER lua_Integer;
|
|
|
|
/* unsigned integer type */
|
|
typedef LUA_UNSIGNED lua_Unsigned;
|
|
|
|
|
|
|
|
/*
|
|
** generic extra include file
|
|
*/
|
|
#if defined(LUA_USER_H)
|
|
#include LUA_USER_H
|
|
#endif
|
|
|
|
|
|
/*
|
|
** RCS ident string
|
|
*/
|
|
extern const char lua_ident[];
|
|
|
|
|
|
/*
|
|
** state manipulation
|
|
*/
|
|
LUA_API lua_State *(lua_newstate)(lua_Alloc f, void *ud);
|
|
LUA_API void (lua_close)(lua_State *L);
|
|
LUA_API lua_State *(lua_newthread)(lua_State *L);
|
|
|
|
LUA_API lua_CFunction(lua_atpanic)(lua_State *L, lua_CFunction panicf);
|
|
|
|
|
|
LUA_API const lua_Number *(lua_version)(lua_State *L);
|
|
|
|
|
|
/*
|
|
** basic stack manipulation
|
|
*/
|
|
LUA_API int (lua_absindex)(lua_State *L, int idx);
|
|
LUA_API int (lua_gettop)(lua_State *L);
|
|
LUA_API void (lua_settop)(lua_State *L, int idx);
|
|
LUA_API void (lua_pushvalue)(lua_State *L, int idx);
|
|
LUA_API void (lua_remove)(lua_State *L, int idx);
|
|
LUA_API void (lua_insert)(lua_State *L, int idx);
|
|
LUA_API void (lua_replace)(lua_State *L, int idx);
|
|
LUA_API void (lua_copy)(lua_State *L, int fromidx, int toidx);
|
|
LUA_API int (lua_checkstack)(lua_State *L, int sz);
|
|
|
|
LUA_API void (lua_xmove)(lua_State *from, lua_State *to, int n);
|
|
|
|
|
|
/*
|
|
** access functions (stack -> C)
|
|
*/
|
|
|
|
LUA_API int (lua_isnumber)(lua_State *L, int idx);
|
|
LUA_API int (lua_isstring)(lua_State *L, int idx);
|
|
LUA_API int (lua_iscfunction)(lua_State *L, int idx);
|
|
LUA_API int (lua_isuserdata)(lua_State *L, int idx);
|
|
LUA_API int (lua_type)(lua_State *L, int idx);
|
|
LUA_API const char *(lua_typename)(lua_State *L, int tp);
|
|
|
|
LUA_API lua_Number(lua_tonumberx)(lua_State *L, int idx, int *isnum);
|
|
LUA_API lua_Integer(lua_tointegerx)(lua_State *L, int idx, int *isnum);
|
|
LUA_API lua_Unsigned(lua_tounsignedx)(lua_State *L, int idx, int *isnum);
|
|
LUA_API int (lua_toboolean)(lua_State *L, int idx);
|
|
LUA_API const char *(lua_tolstring)(lua_State *L, int idx, size_t *len);
|
|
LUA_API size_t (lua_rawlen)(lua_State *L, int idx);
|
|
LUA_API lua_CFunction(lua_tocfunction)(lua_State *L, int idx);
|
|
LUA_API void *(lua_touserdata)(lua_State *L, int idx);
|
|
LUA_API lua_State *(lua_tothread)(lua_State *L, int idx);
|
|
LUA_API const void *(lua_topointer)(lua_State *L, int idx);
|
|
|
|
|
|
/*
|
|
** Comparison and arithmetic functions
|
|
*/
|
|
|
|
#define LUA_OPADD 0 /* ORDER TM */
|
|
#define LUA_OPSUB 1
|
|
#define LUA_OPMUL 2
|
|
#define LUA_OPDIV 3
|
|
#define LUA_OPMOD 4
|
|
#define LUA_OPPOW 5
|
|
#define LUA_OPUNM 6
|
|
|
|
LUA_API void (lua_arith)(lua_State *L, int op);
|
|
|
|
#define LUA_OPEQ 0
|
|
#define LUA_OPLT 1
|
|
#define LUA_OPLE 2
|
|
|
|
LUA_API int (lua_rawequal)(lua_State *L, int idx1, int idx2);
|
|
LUA_API int (lua_compare)(lua_State *L, int idx1, int idx2, int op);
|
|
|
|
|
|
/*
|
|
** push functions (C -> stack)
|
|
*/
|
|
LUA_API void (lua_pushnil)(lua_State *L);
|
|
LUA_API void (lua_pushnumber)(lua_State *L, lua_Number n);
|
|
LUA_API void (lua_pushinteger)(lua_State *L, lua_Integer n);
|
|
LUA_API void (lua_pushunsigned)(lua_State *L, lua_Unsigned n);
|
|
LUA_API const char *(lua_pushlstring)(lua_State *L, const char *s, size_t l);
|
|
LUA_API const char *(lua_pushstring)(lua_State *L, const char *s);
|
|
LUA_API const char *(lua_pushvfstring)(lua_State *L, const char *fmt,
|
|
va_list argp);
|
|
LUA_API const char *(lua_pushfstring)(lua_State *L, const char *fmt, ...);
|
|
LUA_API void (lua_pushcclosure)(lua_State *L, lua_CFunction fn, int n);
|
|
LUA_API void (lua_pushboolean)(lua_State *L, int b);
|
|
LUA_API void (lua_pushlightuserdata)(lua_State *L, void *p);
|
|
LUA_API int (lua_pushthread)(lua_State *L);
|
|
|
|
|
|
/*
|
|
** get functions (Lua -> stack)
|
|
*/
|
|
LUA_API void (lua_getglobal)(lua_State *L, const char *var);
|
|
LUA_API void (lua_gettable)(lua_State *L, int idx);
|
|
LUA_API void (lua_getfield)(lua_State *L, int idx, const char *k);
|
|
LUA_API void (lua_rawget)(lua_State *L, int idx);
|
|
LUA_API void (lua_rawgeti)(lua_State *L, int idx, int n);
|
|
LUA_API void (lua_rawgetp)(lua_State *L, int idx, const void *p);
|
|
LUA_API void (lua_createtable)(lua_State *L, int narr, int nrec);
|
|
LUA_API void *(lua_newuserdata)(lua_State *L, size_t sz);
|
|
LUA_API int (lua_getmetatable)(lua_State *L, int objindex);
|
|
LUA_API void (lua_getuservalue)(lua_State *L, int idx);
|
|
|
|
|
|
/*
|
|
** set functions (stack -> Lua)
|
|
*/
|
|
LUA_API void (lua_setglobal)(lua_State *L, const char *var);
|
|
LUA_API void (lua_settable)(lua_State *L, int idx);
|
|
LUA_API void (lua_setfield)(lua_State *L, int idx, const char *k);
|
|
LUA_API void (lua_rawset)(lua_State *L, int idx);
|
|
LUA_API void (lua_rawseti)(lua_State *L, int idx, int n);
|
|
LUA_API void (lua_rawsetp)(lua_State *L, int idx, const void *p);
|
|
LUA_API int (lua_setmetatable)(lua_State *L, int objindex);
|
|
LUA_API void (lua_setuservalue)(lua_State *L, int idx);
|
|
|
|
|
|
/*
|
|
** 'load' and 'call' functions (load and run Lua code)
|
|
*/
|
|
LUA_API void (lua_callk)(lua_State *L, int nargs, int nresults, int ctx,
|
|
lua_CFunction k);
|
|
#define lua_call(L,n,r) lua_callk(L, (n), (r), 0, NULL)
|
|
|
|
LUA_API int (lua_getctx)(lua_State *L, int *ctx);
|
|
|
|
LUA_API int (lua_pcallk)(lua_State *L, int nargs, int nresults, int errfunc,
|
|
int ctx, lua_CFunction k);
|
|
#define lua_pcall(L,n,r,f) lua_pcallk(L, (n), (r), (f), 0, NULL)
|
|
|
|
LUA_API int (lua_load)(lua_State *L, lua_Reader reader, void *dt,
|
|
const char *chunkname,
|
|
const char *mode);
|
|
|
|
LUA_API int (lua_dump)(lua_State *L, lua_Writer writer, void *data);
|
|
|
|
|
|
/*
|
|
** coroutine functions
|
|
*/
|
|
LUA_API int (lua_yieldk)(lua_State *L, int nresults, int ctx,
|
|
lua_CFunction k);
|
|
#define lua_yield(L,n) lua_yieldk(L, (n), 0, NULL)
|
|
LUA_API int (lua_resume)(lua_State *L, lua_State *from, int narg);
|
|
LUA_API int (lua_status)(lua_State *L);
|
|
|
|
/*
|
|
** garbage-collection function and options
|
|
*/
|
|
|
|
#define LUA_GCSTOP 0
|
|
#define LUA_GCRESTART 1
|
|
#define LUA_GCCOLLECT 2
|
|
#define LUA_GCCOUNT 3
|
|
#define LUA_GCCOUNTB 4
|
|
#define LUA_GCSTEP 5
|
|
#define LUA_GCSETPAUSE 6
|
|
#define LUA_GCSETSTEPMUL 7
|
|
#define LUA_GCSETMAJORINC 8
|
|
#define LUA_GCISRUNNING 9
|
|
#define LUA_GCGEN 10
|
|
#define LUA_GCINC 11
|
|
|
|
LUA_API int (lua_gc)(lua_State *L, int what, int data);
|
|
|
|
|
|
/*
|
|
** miscellaneous functions
|
|
*/
|
|
|
|
LUA_API int (lua_error)(lua_State *L);
|
|
|
|
LUA_API int (lua_next)(lua_State *L, int idx);
|
|
|
|
LUA_API void (lua_concat)(lua_State *L, int n);
|
|
LUA_API void (lua_len)(lua_State *L, int idx);
|
|
|
|
LUA_API lua_Alloc(lua_getallocf)(lua_State *L, void **ud);
|
|
LUA_API void (lua_setallocf)(lua_State *L, lua_Alloc f, void *ud);
|
|
|
|
|
|
|
|
/*
|
|
** ===============================================================
|
|
** some useful macros
|
|
** ===============================================================
|
|
*/
|
|
|
|
#define lua_tonumber(L,i) lua_tonumberx(L,i,NULL)
|
|
#define lua_tointeger(L,i) lua_tointegerx(L,i,NULL)
|
|
#define lua_tounsigned(L,i) lua_tounsignedx(L,i,NULL)
|
|
|
|
#define lua_pop(L,n) lua_settop(L, -(n)-1)
|
|
|
|
#define lua_newtable(L) lua_createtable(L, 0, 0)
|
|
|
|
#define lua_register(L,n,f) \
|
|
(lua_pushcfunction(L, (f)), lua_setglobal(L, (n)))
|
|
|
|
#define lua_pushcfunction(L,f) lua_pushcclosure(L, (f), 0)
|
|
|
|
#define lua_isfunction(L,n) (lua_type(L, (n)) == LUA_TFUNCTION)
|
|
#define lua_istable(L,n) (lua_type(L, (n)) == LUA_TTABLE)
|
|
#define lua_islightuserdata(L,n) (lua_type(L, (n)) == LUA_TLIGHTUSERDATA)
|
|
#define lua_isnil(L,n) (lua_type(L, (n)) == LUA_TNIL)
|
|
#define lua_isboolean(L,n) (lua_type(L, (n)) == LUA_TBOOLEAN)
|
|
#define lua_isthread(L,n) (lua_type(L, (n)) == LUA_TTHREAD)
|
|
#define lua_isnone(L,n) (lua_type(L, (n)) == LUA_TNONE)
|
|
#define lua_isnoneornil(L, n) (lua_type(L, (n)) <= 0)
|
|
|
|
#define lua_pushliteral(L, s) \
|
|
lua_pushlstring(L, "" s, (sizeof(s)/sizeof(char))-1)
|
|
|
|
#define lua_pushglobaltable(L) \
|
|
lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_GLOBALS)
|
|
|
|
#define lua_tostring(L,i) lua_tolstring(L, (i), NULL)
|
|
|
|
|
|
|
|
/*
|
|
** {======================================================================
|
|
** Debug API
|
|
** =======================================================================
|
|
*/
|
|
|
|
|
|
/*
|
|
** Event codes
|
|
*/
|
|
#define LUA_HOOKCALL 0
|
|
#define LUA_HOOKRET 1
|
|
#define LUA_HOOKLINE 2
|
|
#define LUA_HOOKCOUNT 3
|
|
#define LUA_HOOKTAILCALL 4
|
|
|
|
|
|
/*
|
|
** Event masks
|
|
*/
|
|
#define LUA_MASKCALL (1 << LUA_HOOKCALL)
|
|
#define LUA_MASKRET (1 << LUA_HOOKRET)
|
|
#define LUA_MASKLINE (1 << LUA_HOOKLINE)
|
|
#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT)
|
|
|
|
typedef struct lua_Debug lua_Debug; /* activation record */
|
|
|
|
|
|
/* Functions to be called by the debugger in specific events */
|
|
typedef void (*lua_Hook)(lua_State *L, lua_Debug *ar);
|
|
|
|
|
|
LUA_API int (lua_getstack)(lua_State *L, int level, lua_Debug *ar);
|
|
LUA_API int (lua_getinfo)(lua_State *L, const char *what, lua_Debug *ar);
|
|
LUA_API const char *(lua_getlocal)(lua_State *L, const lua_Debug *ar, int n);
|
|
LUA_API const char *(lua_setlocal)(lua_State *L, const lua_Debug *ar, int n);
|
|
LUA_API const char *(lua_getupvalue)(lua_State *L, int funcindex, int n);
|
|
LUA_API const char *(lua_setupvalue)(lua_State *L, int funcindex, int n);
|
|
|
|
LUA_API void *(lua_upvalueid)(lua_State *L, int fidx, int n);
|
|
LUA_API void (lua_upvaluejoin)(lua_State *L, int fidx1, int n1,
|
|
int fidx2, int n2);
|
|
|
|
LUA_API int (lua_sethook)(lua_State *L, lua_Hook func, int mask, int count);
|
|
LUA_API lua_Hook(lua_gethook)(lua_State *L);
|
|
LUA_API int (lua_gethookmask)(lua_State *L);
|
|
LUA_API int (lua_gethookcount)(lua_State *L);
|
|
|
|
|
|
struct lua_Debug {
|
|
int event;
|
|
const char *name; /* (n) */
|
|
const char *namewhat; /* (n) 'global', 'local', 'field', 'method' */
|
|
const char *what; /* (S) 'Lua', 'C', 'main', 'tail' */
|
|
const char *source; /* (S) */
|
|
int currentline; /* (l) */
|
|
int linedefined; /* (S) */
|
|
int lastlinedefined; /* (S) */
|
|
unsigned char nups; /* (u) number of upvalues */
|
|
unsigned char nparams;/* (u) number of parameters */
|
|
char isvararg; /* (u) */
|
|
char istailcall; /* (t) */
|
|
char short_src[LUA_IDSIZE]; /* (S) */
|
|
/* private part */
|
|
struct CallInfo *i_ci; /* active function */
|
|
};
|
|
|
|
/* }====================================================================== */
|
|
|
|
|
|
/******************************************************************************
|
|
* Copyright (C) 1994-2013 Lua.org, PUC-Rio.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
******************************************************************************/
|
|
|
|
|
|
#endif
|