/* * InspIRCd -- Internet Relay Chat Daemon * * Copyright (C) 2020 Matt Schatz * Copyright (C) 2013-2015 Attila Molnar * Copyright (C) 2013, 2015, 2018-2019, 2021 Sadie Powell * Copyright (C) 2012-2013 ChrisTX * Copyright (C) 2012 Robby * Copyright (C) 2011, 2014, 2019 Adam * Copyright (C) 2009 Uli Schlachter * Copyright (C) 2007-2009 Robin Burchell * Copyright (C) 2007-2008 Craig Edwards * Copyright (C) 2007, 2009 Dennis Friis * Copyright (C) 2007 burlex * * 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 . */ #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 #include "win32service.h" /* This defaults to 64, way too small for an ircd! */ #define FD_SETSIZE 24000 /* Make builds smaller, leaner and faster */ #define VC_EXTRALEAN #define WIN32_LEAN_AND_MEAN /* Macros for exporting symbols - dependent on what is being compiled */ #ifdef DLL_BUILD #define CoreExport __declspec(dllimport) #define DllExport __declspec(dllexport) #else #define CoreExport __declspec(dllexport) #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 _WINSOCK_DEPRECATED_NO_WARNINGS // Windows doesn't support getopt_long so we use ya_getopt instead. #include "ya_getopt.h" /* Normal windows (platform-specific) includes */ #include #pragma comment(lib, "Ws2_32.lib") #include #include #include #include #include #include #include #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; /* _popen, _pclose */ #define popen _popen #define pclose _pclose #define getpid _getpid #define dup _dup #define fdopen _fdopen // 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) // warning: DLL-interface classkey 'identifier' used as base for DLL-interface classkey 'identifier' #pragma warning(disable:4275) // warning: unreferenced formal parameter // Unimportant for now, but for the next version, we should take a look at these again. #pragma warning(disable:4100) // warning: 'class' : assignment operator could not be generated #pragma warning(disable:4512) // 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) // warning C4996: The POSIX name for this item is deprecated. #pragma warning(disable:4996) // warning C4244: conversion from 'x' to 'y', possible loss of data #pragma warning(disable:4244) // warning C4267: 'var' : conversion from 'size_t' to 'type', possible loss of data #pragma warning(disable:4267) // warning C4706: assignment within conditional expression #pragma warning(disable:4706) // warning C4800: 'type' : forcing value to bool 'true' or 'false' (performance warning) #pragma warning(disable:4800) /* Shared memory allocation functions */ void * ::operator new(size_t iSize); void ::operator delete(void * ptr); #include 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; }; // Same value as EXIT_STATUS_FORK (EXIT_STATUS_FORK is unused on Windows) #define EXIT_STATUS_SERVICE 4 // POSIX iovec struct iovec { void* iov_base; // Starting address size_t iov_len; // Number of bytes to transfer }; // 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 }; inline ssize_t writev(int fd, const WindowsIOVec* iov, int count) { DWORD sent; int ret = WSASend(fd, reinterpret_cast(const_cast(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); };