-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2020 Matt Schatz <genius3000@g3k.solutions>
+ * Copyright (C) 2013-2015 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2013, 2015, 2018-2019, 2021 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012-2013 ChrisTX <xpipe@hotmail.de>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2011, 2014, 2019 Adam <Adam@anope.org>
+ * Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ * Copyright (C) 2007-2009 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007-2008 Craig Edwards <brain@inspircd.org>
+ * Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 burlex <burlex@e03df62e-2008-0410-955e-edbf42e46eb7>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * 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/>.
*/
+
+#pragma once
+
/* Windows Port
Wrapper Functions/Definitions
By Burlex */
+/*
+ * Starting with PSAPI version 2 for Windows 7 and Windows Server 2008 R2, this function is defined as K32GetProcessMemoryInfo in Psapi.h and exported
+ * in Kernel32.lib and Kernel32.dll. However, you should always call this function as GetProcessMemoryInfo. To ensure correct resolution of symbols
+ * for programs that will run on earlier versions of Windows, add Psapi.lib to the TARGETLIBS macro and compile the program with PSAPI_VERSION=1.
+ *
+ * We do this before anything to make sure it's done.
+ */
+#define PSAPI_VERSION 1
-#ifndef INSPIRCD_WIN32WRAPPER_H
-#define INSPIRCD_WIN32WRAPPER_H
-
-#ifndef CONFIGURE_BUILD
#include "win32service.h"
-#endif
-
-/* Define the WINDOWS macro. This means we're building on windows to the rest of the server.
- I think this is more reasonable than using WIN32, especially if we're gonna be doing 64-bit compiles */
-#define WINDOWS 1
-#define ENABLE_CRASHDUMPS 0
/* This defaults to 64, way too small for an ircd! */
-/* CRT memory debugging */
-#ifdef DEBUG
-#define _CRTDBG_MAP_ALLOC
-#include <stdlib.h>
-#include <crtdbg.h>
-#endif
#define FD_SETSIZE 24000
-#define uint32_t DWORD
-#define uint16_t WORD
-
/* Make builds smaller, leaner and faster */
#define VC_EXTRALEAN
#define WIN32_LEAN_AND_MEAN
-/* Not defined in windows */
-#define SIGHUP 1
-
-/* Not defined in windows, parameter to shutdown() */
-#define SHUT_WR 2
-
-/* They just have to be *different*, don't they. */
-#define PATH_MAX MAX_PATH
-
-/* Begone shitty 'safe STL' warnings */
-#define _SCL_SECURE_NO_WARNINGS
-#define _CRT_SECURE_NO_WARNINGS
-#define _AFX_SECURE_NO_WARNINGS
-#define _ATL_SECURE_NO_WARNINGS
-
-/* Macros for exporting symbols - dependant on what is being compiled */
+/* Macros for exporting symbols - dependent on what is being compiled */
#ifdef DLL_BUILD
#define CoreExport __declspec(dllimport)
#define DllExport __declspec(dllimport)
#endif
+// File numbers for standard streams.
+#define STDIN_FILENO 0
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
/* Redirect main() through a different method in win32service.cpp, to intercept service startup */
#define ENTRYPOINT CoreExport int smain(int argc, char** argv)
/* Disable the deprecation warnings.. it spams :P */
#define _CRT_SECURE_NO_DEPRECATE
-#define _SCL_SECURE_NO_DEPRECATE
+#define _WINSOCK_DEPRECATED_NO_WARNINGS
-#include <string>
-
-/* Say we're building on windows 2000. Anyone running something older than this
- * reeeeeeeally needs to upgrade! */
+// Windows doesn't support getopt_long so we use ya_getopt instead.
+#include "ya_getopt.h"
/* Normal windows (platform-specific) includes */
#include <winsock2.h>
+#pragma comment(lib, "Ws2_32.lib")
#include <windows.h>
#include <ws2tcpip.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <direct.h>
#include <process.h>
-#include <stdio.h>
-#include <algorithm>
+#include <io.h>
-#ifdef ENABLE_CRASHDUMPS
-#include <DbgHelp.h>
-#endif
+#define F_OK 0 /* test for existence of file */
+#define X_OK (1<<0) /* test for execute or search permission */
+#define W_OK (1<<1) /* test for write permission */
+#define R_OK (1<<2) /* test for read permission */
+
+// Windows defines these already.
+#undef ERROR
+#undef min
+#undef max
/* strcasecmp is not defined on windows by default */
#define strcasecmp _stricmp
+#define strncasecmp _strnicmp
+
+typedef SSIZE_T ssize_t;
-/* this standard function is nonstarard. go figure. */
+/* _popen, _pclose */
#define popen _popen
#define pclose _pclose
+#define getpid _getpid
+#define dup _dup
+#define fdopen _fdopen
-/* Error macros need to be redirected to winsock error codes */
-#define ETIMEDOUT WSAETIMEDOUT
-#define ECONNREFUSED WSAECONNREFUSED
-#define EADDRINUSE WSAEADDRINUSE
-#define EINPROGRESS WSAEWOULDBLOCK
-#define EADDRNOTAVAIL WSAEADDRNOTAVAIL
-
-/* Convert formatted (xxx.xxx.xxx.xxx) string to in_addr struct */
-CoreExport int inet_pton(int af, const char * src, void * dst);
-
-/* Convert struct to formatted (xxx.xxx.xxx.xxx) string */
-CoreExport const char * inet_ntop(int af, const void * src, char * dst, socklen_t cnt);
-
-/* Safe printf functions aren't defined in VC2003 */
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-
-/* Since when does the ISO C++ standard *remove* C functions?! */
-#define mkdir(file,mode) _mkdir(file)
-
-/* Unix-style sleep (argument is in seconds) */
-__inline void sleep(int seconds) { Sleep(seconds * 1000); }
-
-/* IPV4 only convert string to address struct */
-CoreExport int inet_aton(const char *, struct in_addr *);
-
-/* Unix-style get running user id */
-CoreExport int geteuid();
+// warning: 'identifier' : class 'type' needs to have dll-interface to be used by clients of class 'type2'
+// Normally, this is a huge problem, but due to our new/delete remap, we can ignore it.
+#pragma warning(disable:4251)
-/* Handles colors in printf */
-CoreExport int printf_c(const char * format, ...);
+// warning: DLL-interface classkey 'identifier' used as base for DLL-interface classkey 'identifier'
+#pragma warning(disable:4275)
-/* getopt() wrapper */
-# define no_argument 0
-# define required_argument 1
-# define optional_argument 2
-struct option
-{
- char *name;
- int has_arg;
- int *flag;
- int val;
-};
-extern char optarg[514];
-int getopt_long_only (int ___argc, char *const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind);
+// warning: unreferenced formal parameter
+// Unimportant for now, but for the next version, we should take a look at these again.
+#pragma warning(disable:4100)
-/* Module Loading */
-#define dlopen(path, state) (void*)LoadLibrary(path)
-#define dlsym(handle, export) (void*)GetProcAddress((HMODULE)handle, export)
-#define dlclose(handle) FreeLibrary((HMODULE)handle)
-const char * dlerror();
+// warning: 'class' : assignment operator could not be generated
+#pragma warning(disable:4512)
-/* Unix-style directory searching functions */
-#define chmod(filename, mode)
+// warning C4127: conditional expression is constant
+// This will be triggered like crazy because FOREACH_MOD and similar macros are wrapped in do { ... } while(0) constructs
+#pragma warning(disable:4127)
-struct dirent
-{
- char d_name[MAX_PATH];
-};
+// warning C4996: The POSIX name for this item is deprecated.
+#pragma warning(disable:4996)
-struct DIR
-{
- dirent dirent_pointer;
- HANDLE find_handle;
- WIN32_FIND_DATA find_data;
- bool first;
-};
+// warning C4244: conversion from 'x' to 'y', possible loss of data
+#pragma warning(disable:4244)
-CoreExport DIR * opendir(const char * path);
-CoreExport dirent * readdir(DIR * handle);
-CoreExport void closedir(DIR * handle);
+// warning C4267: 'var' : conversion from 'size_t' to 'type', possible loss of data
+#pragma warning(disable:4267)
-CoreExport int gettimeofday(struct timeval * tv, void * tz);
+// warning C4706: assignment within conditional expression
+#pragma warning(disable:4706)
-/* Disable these stupid warnings.. */
+// warning C4800: 'type' : forcing value to bool 'true' or 'false' (performance warning)
#pragma warning(disable:4800)
-#pragma warning(disable:4251)
-#pragma warning(disable:4275)
-#pragma warning(disable:4244) // warning C4244: '=' : conversion from 'long' to 'short', possible loss of data
-#pragma warning(disable:4267) // warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data
-#pragma warning(disable:4805) // warning C4805: '!=' : unsafe mix of type 'char' and type 'bool' in operation
-#pragma warning(disable:4311) // warning C4311: 'type cast' : pointer truncation from 'accept_overlap *' to 'int'
-#pragma warning(disable:4312) // warning C4312: 'type cast' : conversion from 'int' to 'HANDLE' of greater size
-#pragma warning(disable:4355) // warning C4355: 'this' : used in base member initializer list
-#pragma warning(disable:4996) // warning C4996: 'std::_Traits_helper::move_s' was declared deprecated
-#pragma warning(disable:4706) // warning C4706: assignment within conditional expression
-#pragma warning(disable:4201) // mmsystem.h generates this warning
-
-/* Mehhhh... typedefs. */
-
-typedef unsigned char uint8_t;
-typedef unsigned long long uint64_t;
-typedef signed char int8_t;
-typedef signed long int32_t;
-typedef signed long long int64_t;
/* Shared memory allocation functions */
void * ::operator new(size_t iSize);
void ::operator delete(void * ptr);
-/* IPC Handlers */
-class InspIRCd;
-class ValueItem;
-class ServerConfig;
-
-/* Look up the nameserver in use from the registry on windows */
-CoreExport std::string FindNameServerWin();
-
-/* Clear a windows console */
-CoreExport void ClearConsole();
-
-CoreExport DWORD WindowsForkStart(InspIRCd* Instance);
+#include <exception>
-CoreExport void WindowsForkKillOwner(InspIRCd* Instance);
+class CWin32Exception : public std::exception
+{
+public:
+ CWin32Exception();
+ CWin32Exception(const CWin32Exception& other);
+ virtual const char* what() const throw();
+ DWORD GetErrorCode();
+
+private:
+ char szErrorString[500];
+ DWORD dwErrorCode;
+};
-CoreExport void ChangeWindowsSpecificPointers(InspIRCd* Instance);
+// Same value as EXIT_STATUS_FORK (EXIT_STATUS_FORK is unused on Windows)
+#define EXIT_STATUS_SERVICE 4
-CoreExport bool ValidateWindowsDnsServer(ServerConfig* conf, const char* tag, const char* value, ValueItem &data);
+// POSIX iovec
+struct iovec
+{
+ void* iov_base; // Starting address
+ size_t iov_len; // Number of bytes to transfer
+};
-CoreExport bool initwmi();
-CoreExport void donewmi();
-CoreExport int getcpu();
+// Windows WSABUF with POSIX field names
+struct WindowsIOVec
+{
+ // POSIX iovec has iov_base then iov_len, WSABUF in Windows has the fields in reverse order
+ u_long iov_len; // Number of bytes to transfer
+ char FAR* iov_base; // Starting address
+};
-#endif
+inline ssize_t writev(int fd, const WindowsIOVec* iov, int count)
+{
+ DWORD sent;
+ int ret = WSASend(fd, reinterpret_cast<LPWSABUF>(const_cast<WindowsIOVec*>(iov)), count, &sent, 0, NULL, NULL);
+ if (ret == 0)
+ return sent;
+ return -1;
+}
+
+// This wrapper is just so we don't need to do #ifdef _WIN32 everywhere in the socket code. It is
+// not actually used and does not need to be the same size as sockaddr_un on UNIX systems.
+struct sockaddr_un
+{
+ ADDRESS_FAMILY sun_family;
+ char sun_path[6];
+};
+struct WindowsStream
+{
+ WORD BackgroundColor;
+ WORD ForegroundColor;
+ HANDLE Handle;
+ WindowsStream(DWORD handle);
+};
projects / user / henk / code / inspircd.git / blobdiff