mirror of https://github.com/minetest/minetest.git
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
/*
|
|
Minetest
|
|
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License along
|
|
with this program; if not, write to the Free Software Foundation, Inc.,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include "common/c_internal.h"
|
|
#include "server.h"
|
|
#include "cpp_api/scriptapi.h"
|
|
|
|
ScriptApi* get_scriptapi(lua_State *L)
|
|
{
|
|
// Get server from registry
|
|
lua_getfield(L, LUA_REGISTRYINDEX, "scriptapi");
|
|
ScriptApi* sapi_ptr = (ScriptApi*) lua_touserdata(L, -1);
|
|
lua_pop(L, 1);
|
|
return sapi_ptr;
|
|
}
|
|
|
|
std::string script_get_backtrace(lua_State *L)
|
|
{
|
|
std::string s;
|
|
lua_getfield(L, LUA_GLOBALSINDEX, "debug");
|
|
if(lua_istable(L, -1)){
|
|
lua_getfield(L, -1, "traceback");
|
|
if(lua_isfunction(L, -1)){
|
|
lua_call(L, 0, 1);
|
|
if(lua_isstring(L, -1)){
|
|
s += lua_tostring(L, -1);
|
|
}
|
|
lua_pop(L, 1);
|
|
}
|
|
else{
|
|
lua_pop(L, 1);
|
|
}
|
|
}
|
|
lua_pop(L, 1);
|
|
return s;
|
|
}
|
|
|
|
void script_error(lua_State* L,const char *fmt, ...)
|
|
{
|
|
va_list argp;
|
|
va_start(argp, fmt);
|
|
char buf[10000];
|
|
vsnprintf(buf, 10000, fmt, argp);
|
|
va_end(argp);
|
|
//errorstream<<"SCRIPT ERROR: "<<buf;
|
|
throw LuaError(L, buf);
|
|
}
|
|
|
|
|