diff -r 7602d7fb60d9 -r 026da5437111 loader/loader.cpp
--- a/loader/loader.cpp	Fri Jul 11 06:51:21 2008 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,318 +0,0 @@
-/**
- * vim: set ts=4 :
- * =============================================================================
- * SourceMod
- * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
- * =============================================================================
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License, version 3.0, as published by the
- * Free Software Foundation.
- * 
- * 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 General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * As a special exception, AlliedModders LLC gives you permission to link the
- * code of this program (as well as its derivative works) to "Half-Life 2," the
- * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
- * by the Valve Corporation.  You must obey the GNU General Public License in
- * all respects for all other code used.  Additionally, AlliedModders LLC grants
- * this exception to all derivative works.  AlliedModders LLC defines further
- * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
- * or <http://www.sourcemod.net/license.php>.
- *
- * Version: $Id$
- */
-
-#include <ISmmPluginExt.h>
-#include <stdarg.h>
-#include <string.h>
-#include <stdio.h>
-#include <malloc.h>
-
-#if defined _MSC_VER
-	#define DLL_EXPORT				extern "C" __declspec(dllexport)
-	#define openlib(lib)			LoadLibrary(lib)
-	#define closelib(lib)			FreeLibrary(lib)
-	#define findsym(lib, sym)		GetProcAddress(lib, sym)
-	#define PLATFORM_EXT			".dll"
-	#define vsnprintf				_vsnprintf
-	#define PATH_SEP_CHAR			"\\"
-	inline bool IsPathSepChar(char c) 
-	{
-		return (c == '/' || c == '\\');
-	}
-	#include <Windows.h>
-#else
-	#define DLL_EXPORT				extern "C" __attribute__((visibility("default")))
-	#define openlib(lib)			dlopen(lib, RTLD_NOW)
-	#define closelib(lib)			dlclose(lib)
-	#define findsym(lib, sym)		dlsym(lib, sym)
-	#define PLATFORM_EXT			".so"
-	typedef void *					HINSTANCE;
-	#define PATH_SEP_CHAR			"/"
-	inline bool IsPathSepChar(char c) 
-	{
-		return (c == '/');
-	}
-	#include <dlfcn.h>
-#endif
-
-#define METAMOD_API_MAJOR			2
-#define FILENAME_1_4_EP1			"sourcemod.1.ep1" PLATFORM_EXT
-#define FILENAME_1_6_EP2			"sourcemod.2.ep2" PLATFORM_EXT
-#define FILENAME_1_6_EP1			"sourcemod.2.ep1" PLATFORM_EXT
-
-HINSTANCE g_hCore = NULL;
-bool load_attempted = false;
-
-size_t UTIL_Format(char *buffer, size_t maxlength, const char *fmt, ...);
-
-class FailPlugin : public SourceMM::ISmmFailPlugin
-{
-public:
-	int GetApiVersion()
-	{
-		return fail_version;
-	}
-
-	bool Load(SourceMM::PluginId id, SourceMM::ISmmAPI *ismm, char *error, size_t maxlength, bool late)
-	{
-		if (error != NULL && maxlength != 0)
-		{
-			UTIL_Format(error, maxlength, "%s", error_buffer);
-		}
-		return false;
-	}
-
-	int fail_version;
-	char error_buffer[512];
-} s_FailPlugin;
-
-size_t UTIL_Format(char *buffer, size_t maxlength, const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	size_t len = vsnprintf(buffer, maxlength, fmt, ap);
-	va_end(ap);
-
-	if (len >= maxlength)
-	{
-		len = maxlength - 1;
-		buffer[len] = '\0';
-	}
-
-	return len;
-}
-
-METAMOD_PLUGIN *_GetPluginPtr(const char *path, int fail_api)
-{
-	METAMOD_FN_ORIG_LOAD fn;
-	METAMOD_PLUGIN *pl;
-	int ret;
-
-	if (!(g_hCore=openlib(path)))
-	{
-#if defined __linux__
-		UTIL_Format(s_FailPlugin.error_buffer, 
-			sizeof(s_FailPlugin.error_buffer),
-			"%s",
-			dlerror());
-#else
-		DWORD err = GetLastError();
-
-		if (FormatMessageA(
-				FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS,
-				NULL,
-				err,
-				MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-				s_FailPlugin.error_buffer,
-				sizeof(s_FailPlugin.error_buffer),
-				NULL)
-			== 0)
-		{
-			UTIL_Format(s_FailPlugin.error_buffer, 
-				sizeof(s_FailPlugin.error_buffer),
-				"unknown error %x",
-				err);
-		}
-#endif
-
-		s_FailPlugin.fail_version = fail_api;
-
-		return (METAMOD_PLUGIN *)&s_FailPlugin;
-	}
-
-	if (!(fn=(METAMOD_FN_ORIG_LOAD)findsym(g_hCore, "CreateInterface")))
-	{
-		goto error;
-	}
-
-	pl = (METAMOD_PLUGIN *)fn(METAMOD_PLAPI_NAME, &ret);
-	if (!pl)
-	{
-		goto error;
-	}
-
-	return pl;
-error:
-	closelib(g_hCore);
-	g_hCore = NULL;
-	return NULL;
-}
-
-bool GetFileOfAddress(void *pAddr, char *buffer, size_t maxlength)
-{
-#if defined _MSC_VER
-	MEMORY_BASIC_INFORMATION mem;
-	if (!VirtualQuery(pAddr, &mem, sizeof(mem)))
-		return false;
-	if (mem.AllocationBase == NULL)
-		return false;
-	HMODULE dll = (HMODULE)mem.AllocationBase;
-	GetModuleFileName(dll, (LPTSTR)buffer, maxlength);
-#else
-	Dl_info info;
-	if (!dladdr(pAddr, &info))
-		return false;
-	if (!info.dli_fbase || !info.dli_fname)
-		return false;
-	const char *dllpath = info.dli_fname;
-	snprintf(buffer, maxlength, "%s", dllpath);
-#endif
-	return true;
-}
-
-DLL_EXPORT METAMOD_PLUGIN *CreateInterface_MMS(const MetamodVersionInfo *mvi, const MetamodLoaderInfo *mli)
-{
-	char *filename;
-
-	load_attempted = true;
-	
-	if (mvi->api_major > METAMOD_API_MAJOR)
-	{
-		return NULL;
-	}
-
-	switch (mvi->source_engine)
-	{
-	case SOURCE_ENGINE_ORANGEBOX:
-		{
-			filename = FILENAME_1_6_EP2;
-			break;
-		}
-	case SOURCE_ENGINE_EPISODEONE:
-	case SOURCE_ENGINE_ORIGINAL:
-		{
-			filename = FILENAME_1_6_EP1;
-			break;
-		}
-	default:
-		{
-			return NULL;
-		}
-	}
-
-	char abspath[256];
-	UTIL_Format(abspath, sizeof(abspath), "%s" PATH_SEP_CHAR "%s", mli->pl_path, filename);
-
-	return _GetPluginPtr(abspath, METAMOD_FAIL_API_V2);
-}
-
-DLL_EXPORT void UnloadInterface_MMS()
-{
-	if (g_hCore)
-	{
-		closelib(g_hCore);
-		g_hCore = NULL;
-	}
-}
-
-DLL_EXPORT void *CreateInterface(const char *iface, int *ret)
-{
-	/**
-	 * If a load has already been attempted, bail out immediately.
-	 */
-	if (load_attempted)
-	{
-		return NULL;
-	}
-
-	if (strcmp(iface, METAMOD_PLAPI_NAME) == 0)
-	{
-		char thisfile[256];
-		char targetfile[256];
-
-		if (!GetFileOfAddress((void *)CreateInterface_MMS, thisfile, sizeof(thisfile)))
-		{
-			return NULL;
-		}
-
-		size_t len = strlen(thisfile);
-		for (size_t iter=len-1; iter>=0 && iter<len; iter--)
-		{
-			if (IsPathSepChar(thisfile[iter]))
-			{
-				thisfile[iter] = '\0';
-				break;
-			}
-		}
-
-		UTIL_Format(targetfile, sizeof(targetfile), "%s" PATH_SEP_CHAR FILENAME_1_4_EP1, thisfile);
-
-		return _GetPluginPtr(targetfile, METAMOD_FAIL_API_V1);
-	}
-
-	return NULL;
-}
-
-#if defined _MSC_VER
-BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved)
-{
-	if (fdwReason == DLL_PROCESS_DETACH)
-	{
-		UnloadInterface_MMS();
-	}
-	return TRUE;
-}
-#else
-__attribute__((destructor)) static void gcc_fini()
-{
-	UnloadInterface_MMS();
-}
-#endif
-
-/* Overload a few things to prevent libstdc++ linking */
-#if defined __linux__
-extern "C" void __cxa_pure_virtual(void)
-{
-}
-
-void *operator new(size_t size)
-{
-	return malloc(size);
-}
-
-void *operator new[](size_t size)
-{
-	return malloc(size);
-}
-
-void operator delete(void *ptr)
-{
-	free(ptr);
-}
-
-void operator delete[](void * ptr)
-{
-	free(ptr);
-}
-#endif
-
-