1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at https://curl.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 * SPDX-License-Identifier: curl
22 *
23 ***************************************************************************/
24
25 #include "curl_setup.h"
26
27 #ifdef CURL_MACOS_CALL_COPYPROXIES
28
29 #include <curl/curl.h>
30
31 #include "macos.h"
32
33 #include <SystemConfiguration/SCDynamicStoreCopySpecific.h>
34
Curl_macos_init(void)35 CURLcode Curl_macos_init(void)
36 {
37 /*
38 * The automagic conversion from IPv4 literals to IPv6 literals only
39 * works if the SCDynamicStoreCopyProxies system function gets called
40 * first. As Curl currently does not support system-wide HTTP proxies, we
41 * therefore do not use any value this function might return.
42 *
43 * This function is only available on macOS and is not needed for
44 * IPv4-only builds, hence the conditions for defining
45 * CURL_MACOS_CALL_COPYPROXIES in curl_setup.h.
46 */
47 CFDictionaryRef dict = SCDynamicStoreCopyProxies(NULL);
48 if(dict)
49 CFRelease(dict);
50 return CURLE_OK;
51 }
52
53 #endif
54