minetest.git - modified minetest for gpcfs purposes

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	Commit message (Collapse)	Author	Age
*	Add mod security	ShadowNinja	2015-05-16
\| \| \| \|	Due to compatibility concerns, this is temporarily disabled.
*	Tests: Modularize unit testing	kwolekr	2015-04-26
\| \| \| \| \| \|	Split unit tests into separate files under src/unittest/ Give better unittest diagnostics Clean up some code
*	Porting: Refactor initalizePaths()	kwolekr	2015-04-19
\| \| \| \| \|	Add support for Solaris and HP-UX Search additional potential procfs locations for current executable
*	Schematics: Prepend mod path to relative schematic filepaths	kwolekr	2015-04-08
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*	Dont write directly to files but rather write and copy a tmp file	PilzAdam	2013-08-13
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*	Replace C++ mainmenu by formspec powered one	sapier	2013-07-02
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*	Update Copyright Years	Sfan5	2013-02-24
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*	Change Minetest-c55 to Minetest	PilzAdam	2013-02-24
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*	Switch the license to be LGPLv2/later, with small parts still remaining as ↵	Perttu Ahola	2012-06-05
\| \| \| \|	GPLv2/later, by agreement of major contributors
*	Better file/directory removal platform code and utilities	Perttu Ahola	2012-03-26
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*	Fix map delete on windows (concatenate paths correctly with / or \ depending ↵	Perttu Ahola	2011-10-16
\| \| \| \|	on OS)
*	New map directory structure that avoids map size being limited by filesystem	Ciaran Gultnieks	2011-05-18
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*	should work now	Perttu Ahola	2011-01-26
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*	Map deletion button	Perttu Ahola	2011-01-26
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*	license stuff	Perttu Ahola	2010-11-29
\| \| \| \| \|	--HG-- rename : src/licensecomment.txt => licensecomment.txt
*	Initial files	Perttu Ahola	2010-11-27

pan class="hl pps">"config.h" #define SCRIPTAPI_LOCK_DEBUG // MUST be an invalid mod name so that mods can't // use that name to bypass security! #define BUILTIN_MOD_NAME "*builtin*" #define PCALL_RES(RES) { \ int result_ = (RES); \ if (result_ != 0) { \ scriptError(result_, __FUNCTION__); \ } \ } #define runCallbacks(nargs, mode) \ runCallbacksRaw((nargs), (mode), __FUNCTION__) #define setOriginFromTable(index) \ setOriginFromTableRaw(index, __FUNCTION__) enum class ScriptingType: u8 { Async, Client, MainMenu, Server }; class Server; #ifndef SERVER class Client; #endif class IGameDef; class Environment; class GUIEngine; class ServerActiveObject; struct PlayerHPChangeReason; class ScriptApiBase : protected LuaHelper { public: ScriptApiBase(ScriptingType type); // fake constructor to allow script API classes (e.g ScriptApiEnv) to virtually inherit from this one. ScriptApiBase() { FATAL_ERROR("ScriptApiBase created without ScriptingType!"); } virtual ~ScriptApiBase(); DISABLE_CLASS_COPY(ScriptApiBase); // These throw a ModError on failure void loadMod(const std::string &script_path, const std::string &mod_name); void loadScript(const std::string &script_path); #ifndef SERVER void loadModFromMemory(const std::string &mod_name); #endif void runCallbacksRaw(int nargs, RunCallbacksMode mode, const char *fxn); /* object */ void addObjectReference(ServerActiveObject *cobj); void removeObjectReference(ServerActiveObject *cobj); IGameDef *getGameDef() { return m_gamedef; } Server* getServer(); ScriptingType getType() { return m_type; } #ifndef SERVER Client* getClient(); #endif // IMPORTANT: these cannot be used for any security-related uses, they exist // only to enrich error messages const std::string &getOrigin() { return m_last_run_mod; } void setOriginDirect(const char *origin); void setOriginFromTableRaw(int index, const char *fxn); void clientOpenLibs(lua_State *L); protected: friend class LuaABM; friend class LuaLBM; friend class InvRef; friend class ObjectRef; friend class NodeMetaRef; friend class ModApiBase; friend class ModApiEnvMod; friend class LuaVoxelManip; /* Subtle edge case with coroutines: If for whatever reason you have a method in a subclass that's called from existing lua_CFunction (any of the l_*.cpp files) then make it static and take the lua_State* as an argument. This is REQUIRED because getStack() will not return the correct state if called inside coroutines. Also note that src/script/common/ is the better place for such helpers. */ lua_State* getStack() { return m_luastack; } // Checks that stack size is sane void realityCheck(); // Takes an error from lua_pcall and throws it as a LuaError void scriptError(int result, const char *fxn); // Dumps stack contents for debugging void stackDump(std::ostream &o); void setGameDef(IGameDef* gamedef) { m_gamedef = gamedef; } Environment* getEnv() { return m_environment; } void setEnv(Environment* env) { m_environment = env; } #ifndef SERVER GUIEngine* getGuiEngine() { return m_guiengine; } void setGuiEngine(GUIEngine* guiengine) { m_guiengine = guiengine; } #endif void objectrefGetOrCreate(lua_State *L, ServerActiveObject *cobj); void pushPlayerHPChangeReason(lua_State *L, const PlayerHPChangeReason& reason); std::recursive_mutex m_luastackmutex; std::string m_last_run_mod; bool m_secure = false; #ifdef SCRIPTAPI_LOCK_DEBUG int m_lock_recursion_count{}; std::thread::id m_owning_thread; #endif private: static int luaPanic(lua_State *L); lua_State *m_luastack = nullptr; IGameDef *m_gamedef = nullptr; Environment *m_environment = nullptr; #ifndef SERVER GUIEngine *m_guiengine = nullptr; #endif ScriptingType m_type; };