2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
5 * Copyright (C) 2007 Craig Edwards <craigedwards@brainbox.cc>
6 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
8 * This file is part of InspIRCd. InspIRCd is free software: you can
9 * redistribute it and/or modify it under the terms of the GNU General Public
10 * License as published by the Free Software Foundation, version 2.
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 Wrapper Functions/Definitions
28 * Starting with PSAPI version 2 for Windows 7 and Windows Server 2008 R2, this function is defined as K32GetProcessMemoryInfo in Psapi.h and exported
29 * in Kernel32.lib and Kernel32.dll. However, you should always call this function as GetProcessMemoryInfo. To ensure correct resolution of symbols
30 * 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.
32 * We do this before anything to make sure it's done.
34 #define PSAPI_VERSION 1
36 #include "win32service.h"
38 /* This defaults to 64, way too small for an ircd! */
40 #define FD_SETSIZE 24000
42 /* Make builds smaller, leaner and faster */
44 #define WIN32_LEAN_AND_MEAN
46 /* Macros for exporting symbols - dependant on what is being compiled */
49 #define CoreExport __declspec(dllimport)
50 #define DllExport __declspec(dllexport)
52 #define CoreExport __declspec(dllexport)
53 #define DllExport __declspec(dllimport)
56 /* Redirect main() through a different method in win32service.cpp, to intercept service startup */
57 #define ENTRYPOINT CoreExport int smain(int argc, char** argv)
59 /* Disable the deprecation warnings.. it spams :P */
60 #define _CRT_SECURE_NO_DEPRECATE
61 #define _WINSOCK_DEPRECATED_NO_WARNINGS
63 // Windows doesn't support getopt_long so we use ya_getopt instead.
64 #include "ya_getopt.h"
66 /* Normal windows (platform-specific) includes */
68 #pragma comment(lib, "Ws2_32.lib")
71 #include <sys/types.h>
77 #define F_OK 0 /* test for existence of file */
78 #define X_OK (1<<0) /* test for execute or search permission */
79 #define W_OK (1<<1) /* test for write permission */
80 #define R_OK (1<<2) /* test for read permission */
82 // Windows defines these already.
87 /* strcasecmp is not defined on windows by default */
88 #define strcasecmp _stricmp
89 #define strncasecmp _strnicmp
91 typedef SSIZE_T ssize_t;
95 #define pclose _pclose
96 #define getpid _getpid
98 // warning: 'identifier' : class 'type' needs to have dll-interface to be used by clients of class 'type2'
99 // Normally, this is a huge problem, but due to our new/delete remap, we can ignore it.
100 #pragma warning(disable:4251)
102 // warning: DLL-interface classkey 'identifier' used as base for DLL-interface classkey 'identifier'
103 #pragma warning(disable:4275)
105 // warning: unreferenced formal parameter
106 // Unimportant for now, but for the next version, we should take a look at these again.
107 #pragma warning(disable:4100)
109 // warning: 'class' : assignment operator could not be generated
110 #pragma warning(disable:4512)
112 // warning C4127: conditional expression is constant
113 // This will be triggered like crazy because FOREACH_MOD and similar macros are wrapped in do { ... } while(0) constructs
114 #pragma warning(disable:4127)
116 // warning C4996: The POSIX name for this item is deprecated.
117 #pragma warning(disable:4996)
119 // warning C4244: conversion from 'x' to 'y', possible loss of data
120 #pragma warning(disable:4244)
122 // warning C4267: 'var' : conversion from 'size_t' to 'type', possible loss of data
123 #pragma warning(disable:4267)
125 // warning C4706: assignment within conditional expression
126 #pragma warning(disable:4706)
128 /* Shared memory allocation functions */
129 void * ::operator new(size_t iSize);
130 void ::operator delete(void * ptr);
134 class CWin32Exception : public std::exception
138 CWin32Exception(const CWin32Exception& other);
139 virtual const char* what() const throw();
140 DWORD GetErrorCode();
143 char szErrorString[500];
147 // Same value as EXIT_STATUS_FORK (EXIT_STATUS_FORK is unused on Windows)
148 #define EXIT_STATUS_SERVICE 4
153 void* iov_base; // Starting address
154 size_t iov_len; // Number of bytes to transfer
157 // Windows WSABUF with POSIX field names
160 // POSIX iovec has iov_base then iov_len, WSABUF in Windows has the fields in reverse order
161 u_long iov_len; // Number of bytes to transfer
162 char FAR* iov_base; // Starting address
165 inline ssize_t writev(int fd, const WindowsIOVec* iov, int count)
168 int ret = WSASend(fd, reinterpret_cast<LPWSABUF>(const_cast<WindowsIOVec*>(iov)), count, &sent, 0, NULL, NULL);
174 // This wrapper is just so we don't need to do #ifdef _WIN32 everywhere in the socket code. It is
175 // not actually used and does not need to be the same size as sockaddr_un on UNIX systems.
178 ADDRESS_FAMILY sun_family;