diff options
| author | dartraiden <wowemuh@gmail.com> | 2019-06-05 20:09:24 +0300 |
|---|---|---|
| committer | dartraiden <wowemuh@gmail.com> | 2019-06-05 20:13:19 +0300 |
| commit | 7d8e819436384f957d70da9cac16163506b86b5d (patch) | |
| tree | e3c02116e9dadc6cb5940742123eb73a809b58dc /libs/libcurl/src/system_win32.c | |
| parent | 40a2107efb3b0c17e54ad7d611fa964f2e703a14 (diff) | |
libcurl: update to 7.65.1
Diffstat (limited to 'libs/libcurl/src/system_win32.c')
| -rw-r--r-- | libs/libcurl/src/system_win32.c | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/libs/libcurl/src/system_win32.c b/libs/libcurl/src/system_win32.c index f7f817dd45..1143fa6aae 100644 --- a/libs/libcurl/src/system_win32.c +++ b/libs/libcurl/src/system_win32.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 2016 - 2017, Steve Holme, <steve_holme@hotmail.com>. + * Copyright (C) 2016 - 2019, Steve Holme, <steve_holme@hotmail.com>. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -36,6 +36,12 @@ LARGE_INTEGER Curl_freq; bool Curl_isVistaOrGreater; +/* Handle of iphlpapp.dll */ +static HMODULE s_hIpHlpApiDll = NULL; + +/* Pointer to the if_nametoindex function */ +IF_NAMETOINDEX_FN Curl_if_nametoindex = NULL; + /* Curl_win32_init() performs win32 global initialization */ CURLcode Curl_win32_init(long flags) { @@ -89,6 +95,17 @@ CURLcode Curl_win32_init(long flags) } #endif + s_hIpHlpApiDll = Curl_load_library(TEXT("iphlpapi.dll")); + if(s_hIpHlpApiDll) { + /* Get the address of the if_nametoindex function */ + IF_NAMETOINDEX_FN pIfNameToIndex = + CURLX_FUNCTION_CAST(IF_NAMETOINDEX_FN, + (GetProcAddress(s_hIpHlpApiDll, "if_nametoindex"))); + + if(pIfNameToIndex) + Curl_if_nametoindex = pIfNameToIndex; + } + if(Curl_verify_windows_version(6, 0, PLATFORM_WINNT, VERSION_GREATER_THAN_EQUAL)) { Curl_isVistaOrGreater = TRUE; @@ -103,6 +120,12 @@ CURLcode Curl_win32_init(long flags) /* Curl_win32_cleanup() is the opposite of Curl_win32_init() */ void Curl_win32_cleanup(long init_flags) { + if(s_hIpHlpApiDll) { + FreeLibrary(s_hIpHlpApiDll); + s_hIpHlpApiDll = NULL; + Curl_if_nametoindex = NULL; + } + #ifdef USE_WINDOWS_SSPI Curl_sspi_global_cleanup(); #endif @@ -114,10 +137,6 @@ void Curl_win32_cleanup(long init_flags) } } -#if defined(USE_WINDOWS_SSPI) || (!defined(CURL_DISABLE_TELNET) && \ - defined(USE_WINSOCK)) - - #if !defined(LOAD_WITH_ALTERED_SEARCH_PATH) #define LOAD_WITH_ALTERED_SEARCH_PATH 0x00000008 #endif @@ -140,8 +159,6 @@ typedef HMODULE (APIENTRY *LOADLIBRARYEX_FN)(LPCTSTR, HANDLE, DWORD); # define LOADLIBARYEX "LoadLibraryExA" #endif -#endif /* USE_WINDOWS_SSPI || (!CURL_DISABLE_TELNET && USE_WINSOCK) */ - /* * Curl_verify_windows_version() * @@ -334,9 +351,6 @@ bool Curl_verify_windows_version(const unsigned int majorVersion, return matched; } -#if defined(USE_WINDOWS_SSPI) || (!defined(CURL_DISABLE_TELNET) && \ - defined(USE_WINSOCK)) - /* * Curl_load_library() * @@ -411,6 +425,4 @@ HMODULE Curl_load_library(LPCTSTR filename) return hModule; } -#endif /* USE_WINDOWS_SSPI || (!CURL_DISABLE_TELNET && USE_WINSOCK) */ - #endif /* WIN32 */ |