1 #ifndef HEADER_CURL_SYSTEM_WIN32_H 2 #define HEADER_CURL_SYSTEM_WIN32_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 2016 - 2019, Steve Holme, <steve_holme@hotmail.com>. 11 * 12 * This software is licensed as described in the file COPYING, which 13 * you should have received as part of this distribution. The terms 14 * are also available at https://curl.haxx.se/docs/copyright.html. 15 * 16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 17 * copies of the Software, and permit persons to whom the Software is 18 * furnished to do so, under the terms of the COPYING file. 19 * 20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 21 * KIND, either express or implied. 22 * 23 ***************************************************************************/ 24 25 #include "curl_setup.h" 26 27 #if defined(WIN32) 28 29 extern LARGE_INTEGER Curl_freq; 30 extern bool Curl_isVistaOrGreater; 31 32 CURLcode Curl_win32_init(long flags); 33 void Curl_win32_cleanup(long init_flags); 34 35 /* Version condition */ 36 typedef enum { 37 VERSION_LESS_THAN, 38 VERSION_LESS_THAN_EQUAL, 39 VERSION_EQUAL, 40 VERSION_GREATER_THAN_EQUAL, 41 VERSION_GREATER_THAN 42 } VersionCondition; 43 44 /* Platform identifier */ 45 typedef enum { 46 PLATFORM_DONT_CARE, 47 PLATFORM_WINDOWS, 48 PLATFORM_WINNT 49 } PlatformIdentifier; 50 51 /* We use our own typedef here since some headers might lack this */ 52 typedef unsigned int(WINAPI *IF_NAMETOINDEX_FN)(const char *); 53 54 /* This is used instead of if_nametoindex if available on Windows */ 55 extern IF_NAMETOINDEX_FN Curl_if_nametoindex; 56 57 /* This is used to verify if we are running on a specific windows version */ 58 bool Curl_verify_windows_version(const unsigned int majorVersion, 59 const unsigned int minorVersion, 60 const PlatformIdentifier platform, 61 const VersionCondition condition); 62 63 /* This is used to dynamically load DLLs */ 64 HMODULE Curl_load_library(LPCTSTR filename); 65 66 #endif /* WIN32 */ 67 68 #endif /* HEADER_CURL_SYSTEM_WIN32_H */ 69