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SWORD25: Re-implement two LUA library I/O functions necessary for detecting and creating the config.lua configuration file

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Paul Gilbert 2011-05-20 18:45:33 +10:00
parent 5fdf2796d6
commit cbf7f740e4
2 changed files with 19 additions and 2 deletions
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15
engines/sword25/util/lua/liolib.cpp
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@ -27,7 +27,20 @@ static const char *const fnames[] = {"input", "output"};
static int pushresult (lua_State *L, int i, const char *filename) {
return luaL_error(L, "LUA file I/O functions have been removed in ScummVM");
int en = 0; /*errno;*/ // Currently hardcoded for ScumMVM, this may need to be changed
if (i) {
lua_pushboolean(L, 1);
return 1;
}
else {
lua_pushnil(L);
if (filename)
lua_pushfstring(L, "%s: %s", filename, "General error" /*strerror(en)*/);
else
lua_pushfstring(L, "%s", "General error" /*strerror(en)*/);
lua_pushinteger(L, en);
return 3;
}
}