Why is my GMod binary module getting these errors?

[grovewinter]

I'm trying to compile this DLL for Garry's Mod that will bypass scriptenforcer but I'm getting loads of errors. I have almost no experience with C++ and am currently a Lua user, so I need you guys' help.

I have been trying to do this for a long time and I would greatly appreciate some help.

Here's all the headers:

http://filesmelt.com/dl/blah1.png

Additional include directories:

http://filesmelt.com/dl/blah2.png

And here's the code:

#include "winlite.h" 
  
 #undef _UNICODE 
  
 #include <interface.h> 
 #include "icvar.h" 
 #include "convar.h" 
  
 #include "detours.h" 
  
 #include "GMLuaModule.h" 

extern "C"
{
	#include "lua.h"
}

 GMOD_MODULE(Init, Shutdown); 

 static ICvar *g_pCVar = NULL; 
  
 lua_State *(lua_newstateOriginal)(lua_Alloc, void *); 
 lua_State *(* lua_newstateDetour)(lua_Alloc, void *); 
 lua_State *(* lua_newstateTramp)(lua_Alloc, void *); 
  
 DETOUR_TRAMPOLINE_EMPTY(lua_State *(lua_newstateOriginal)(lua_Alloc, void *)); 
  
 static lua_State *currentState = NULL; 
  
 lua_State *lua_newstateNew(lua_Alloc f, void *ud) 
 { 
         lua_State* L = lua_newstateOriginal(f, ud); 
          
         currentState = L; 
  
         return L; 
 } 
  
 typedef struct LoadS { 
         const char *s; 
         size_t size; 
 } LoadS; 
  
 static const char *getS (lua_State *L, void *ud, size_t *size) { 
         LoadS *ls = (LoadS *)ud; 
         (void)L; 
         if (ls->size == 0) return NULL; 
         *size = ls->size; 
         ls->size = 0; 
         return ls->s; 
 } 
  
 void LoadLua(const CCommand &command) 
 { 
         if(currentState == NULL) 
                 return; 
  
         // util.RelativePathToFull(  path ) 
  
         lua_getglobal(currentState, "util"); 
         lua_pushstring(currentState, "RelativePathToFull"); 
         lua_gettable(currentState, -2); 
  
         lua_pushstring(currentState, command.ArgS()); 
         if(lua_pcall(currentState, 1, 1, 0) != 0) 
         { 
                 lua_pop(currentState, 1); 
                 return; 
         } 
  
         const char *fullpath = lua_tostring(currentState, -1); 
         lua_pop(currentState, 2); 
  
         FILE *f = fopen(fullpath, "rb"); 
  
         if(f == NULL) 
                 return; 
  
 fseek(f, 0, SEEK_END); 
 long size = ftell(f); 
 rewind(f); 
  
 char *data = (char *)malloc(size); 
  
 fread(data, 1, size, f); 
  
 fclose(f); 
  
 // The game will think any calls from this code are coming from the base gamemodes cl_init.lua 
//luaL_loadbuffer(currentState, data, size, "gamemodes\\base\\gamemode\\cl_init.lua"); 
  
 LoadS ls; 
 ls.s = data; 
 ls.size = size; 
 lua_load(currentState, getS, &ls, "gamemodes\\base\\gamemode\\cl_init.lua"); 
  
 lua_pcall(currentState, 0, 0, 0); 
  
 free(data); 
 } 
  
 static ConCommand *cmd; 
  
 int Init(void) 
 { 
 lua_newstateDetour = &lua_newstateNew; 
 lua_newstateTramp = &lua_newstateOriginal; 
  
 // Detour the lua_newstate function from lua_shared.dll so we can capture the lua_State when its created. 
 DetourFunctionWithEmptyTrampoline(*(PBYTE *) &lua_newstateTramp, (PBYTE) &lua_newstate, *(PBYTE *) &lua_newstateDetour); 
  
 g_pCVar = *(ICvar **)GetProcAddress(GetModuleHandleA("client.dll"), "cvar"); 
  
 cmd = new ConCommand("lua_se2_load", LoadLua, "", FCVAR_UNREGISTERED); 
  
 g_pCVar->RegisterConCommand(cmd); 
  
 return 0; 
 } 
  
 int Shutdown(void) 
 { 
 DetourRemove(*(PBYTE*) &lua_newstateOriginal, *(PBYTE*) &lua_newstateDetour); 
  
 g_pCVar->UnregisterConCommand(cmd); 
  
 delete cmd; 
  
 return 0; 
 }  

And the build log wall of text:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1

1>Compiling... 1>gm_bypass.cpp 1>.\gm_bypass.cpp(22) : error C2065: 'lua_Alloc' : undeclared identifier 1>.\gm_bypass.cpp(22) : error C2062: type 'void' unexpected 1>.\gm_bypass.cpp(23) : error C2065: 'lua_Alloc' : undeclared identifier 1>.\gm_bypass.cpp(23) : error C2062: type 'void' unexpected 1>.\gm_bypass.cpp(24) : error C2065: 'lua_Alloc' : undeclared identifier 1>.\gm_bypass.cpp(24) : error C2062: type 'void' unexpected 1>.\gm_bypass.cpp(26) : error C2061: syntax error : identifier 'lua_Alloc' 1>.\gm_bypass.cpp(26) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 1>.\gm_bypass.cpp(30) : error C2065: 'lua_Alloc' : undeclared identifier 1>.\gm_bypass.cpp(30) : error C2146: syntax error : missing ')' before identifier 'f' 1>.\gm_bypass.cpp(30) : error C2059: syntax error : ')' 1>.\gm_bypass.cpp(31) : error C2143: syntax error : missing ';' before '{' 1>.\gm_bypass.cpp(31) : error C2447: '{' : missing function header (old-style formal list?) 1>.\gm_bypass.cpp(65) : error C3861: 'lua_pcall': identifier not found 1>.\gm_bypass.cpp(95) : error C3861: 'lua_load': identifier not found 1>.\gm_bypass.cpp(97) : error C3861: 'lua_pcall': identifier not found 1>.\gm_bypass.cpp(106) : error C2065: 'lua_newstateDetour' : undeclared identifier 1>.\gm_bypass.cpp(107) : error C2065: 'lua_newstateTramp' : undeclared identifier 1>.\gm_bypass.cpp(107) : error C2065: 'lua_newstateOriginal' : undeclared identifier 1>.\gm_bypass.cpp(110) : error C2065: 'lua_newstateTramp' : undeclared identifier 1>.\gm_bypass.cpp(110) : error C2065: 'lua_newstate' : undeclared identifier 1>.\gm_bypass.cpp(110) : error C2065: 'lua_newstateDetour' : undeclared identifier 1>.\gm_bypass.cpp(110) : error C3861: 'DetourFunctionWithEmptyTrampoline': identifier not found 1>.\gm_bypass.cpp(123) : error C2065: 'lua_newstateOriginal' : undeclared identifier 1>.\gm_bypass.cpp(123) : error C2065: 'lua_newstateDetour' : undeclared identifier 1>.\gm_bypass.cpp(123) : error C3861: 'DetourRemove': identifier not found 1>Build log was saved at "file://c:\Users\fffff\Documents\Visual Studio 2008\Projects\gm_bypass\gm_bypass\Release\BuildLog.htm" 1>gm_bypass - 26 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

[Syrin]

Well, it's sort of telling you exactly what the problem is.

Why are you trying to declare values as type "lua_Alloc"? lua_Alloc is a function.