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// $Id: app.c 1547 2011-05-09 13:24:05Z gareuselesinge $
#include <stdio.h>
#include <stdlib.h>
#include <lauxlib.h>
#include <lualib.h>
// this should include all the needed libraries and
// define
// static void app_open(lua_State* L)
#include "app.c.conf"
int main(int argn,char** argv){
int rc;
int i;
// create a lua VM
lua_State* L = lua_open();
if (L == NULL) {
fprintf(stderr,"Unable to allocate a lua_State");
return 1;
}
// load stdlib
lua_gc(L, LUA_GCSTOP, 0); /* stop collector during initialization */
luaL_openlibs(L); /* open libraries */
lua_gc(L, LUA_GCRESTART, 0);
// here the specific luaopen_MODULENAME
app_open(L);
// LOAD
rc = luaL_loadfile(L,argv[1]);
// check for errors
if (rc != 0){
const char* error = NULL;
error = lua_tostring(L,-1);
fprintf(stderr,"app.c: %s\n",error);
return 1;
}
// RUN!
lua_newtable(L);
for(i=1;i<argn;i++){
lua_pushnumber(L,i-1);
lua_pushstring(L,argv[i]);
lua_settable(L,-3);
}
lua_setglobal(L,"arg");
for(i=2;i<argn;i++) lua_pushstring(L,argv[i]);
rc = lua_pcall(L,argn-2,LUA_MULTRET,0);
// check for errors
if (rc != 0){
const char* error = NULL;
error = lua_tostring(L,-1);
fprintf(stderr,"app.c: %s\n",error);
return 1;
}
// shutdown lua VM
lua_close(L);
// bye!
return (rc == 0 ? EXIT_SUCCESS : 1);
}
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