| /* Copyright (c) 2015-2017 the Civetweb developers |
| * |
| * 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. |
| */ |
| |
| /* This header is intended to support Lua 5.1, Lua 5.2 and Lua 5.3 in the same |
| * C source code. |
| */ |
| |
| #ifndef CIVETWEB_LUA_H |
| #define CIVETWEB_LUA_H |
| |
| #define LUA_LIB |
| #include "lua.h" |
| #include "lauxlib.h" |
| #include "lualib.h" |
| |
| #ifndef LUA_VERSION_NUM |
| #error "Unknown Lua version" |
| |
| #elif LUA_VERSION_NUM == 501 |
| /* Lua 5.1 detected */ |
| #define LUA_OK 0 |
| #define LUA_ERRGCMM 999 /* not supported */ |
| #define mg_lua_load(a, b, c, d, e) lua_load(a, b, c, d) |
| #define lua_rawlen lua_objlen |
| #define lua_newstate(a, b) \ |
| luaL_newstate() /* Must use luaL_newstate() for 64 bit target */ |
| #define lua_pushinteger lua_pushnumber |
| #define luaL_newlib(L, t) \ |
| { \ |
| luaL_Reg const *r = t; \ |
| while (r->name) { \ |
| lua_register(L, r->name, r->func); \ |
| r++; \ |
| } \ |
| } |
| #define luaL_setfuncs(L, r, u) lua_register(L, r->name, r->func) |
| |
| #elif LUA_VERSION_NUM == 502 |
| /* Lua 5.2 detected */ |
| #define mg_lua_load lua_load |
| |
| #elif LUA_VERSION_NUM == 503 |
| /* Lua 5.3 detected */ |
| #define mg_lua_load lua_load |
| |
| #endif |
| |
| #ifdef LUA_VERSION_MAKEFILE |
| #if LUA_VERSION_MAKEFILE != LUA_VERSION_NUM |
| #error \ |
| "Mismatch between Lua version specified in Makefile and Lua version in lua.h" |
| #endif |
| #endif |
| |
| #endif /* #ifndef CIVETWEB_LUA_H */ |