[331] | 1 | /***************************************************************************
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| 2 | * _ _ ____ _
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| 3 | * Project ___| | | | _ \| |
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| 4 | * / __| | | | |_) | |
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| 5 | * | (__| |_| | _ <| |___
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| 6 | * \___|\___/|_| \_\_____|
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| 7 | *
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| 8 | * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
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| 9 | *
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| 10 | * This software is licensed as described in the file COPYING, which
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| 11 | * you should have received as part of this distribution. The terms
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| 12 | * are also available at https://curl.haxx.se/docs/copyright.html.
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| 13 | *
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| 14 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 15 | * copies of the Software, and permit persons to whom the Software is
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| 16 | * furnished to do so, under the terms of the COPYING file.
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| 17 | *
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| 18 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 19 | * KIND, either express or implied.
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| 20 | *
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| 21 | ***************************************************************************/
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| 22 |
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| 23 | #include "curl_setup.h"
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| 24 |
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| 25 | /***********************************************************************
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| 26 | * Only for builds using synchronous name resolves
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| 27 | **********************************************************************/
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| 28 | #ifdef CURLRES_SYNCH
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| 29 |
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| 30 | #ifdef HAVE_NETINET_IN_H
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| 31 | #include <netinet/in.h>
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| 32 | #endif
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| 33 | #ifdef HAVE_NETDB_H
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| 34 | #include <netdb.h>
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| 35 | #endif
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| 36 | #ifdef HAVE_ARPA_INET_H
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| 37 | #include <arpa/inet.h>
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| 38 | #endif
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| 39 | #ifdef __VMS
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| 40 | #include <in.h>
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| 41 | #include <inet.h>
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| 42 | #endif
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| 43 |
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| 44 | #ifdef HAVE_PROCESS_H
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| 45 | #include <process.h>
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| 46 | #endif
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| 47 |
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| 48 | #include "urldata.h"
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| 49 | #include "sendf.h"
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| 50 | #include "hostip.h"
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| 51 | #include "hash.h"
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| 52 | #include "share.h"
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| 53 | #include "strerror.h"
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| 54 | #include "url.h"
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| 55 | #include "curl_memory.h"
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| 56 | /* The last #include file should be: */
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| 57 | #include "memdebug.h"
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| 58 |
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| 59 | /*
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| 60 | * Function provided by the resolver backend to set DNS servers to use.
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| 61 | */
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| 62 | CURLcode Curl_set_dns_servers(struct Curl_easy *data,
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| 63 | char *servers)
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| 64 | {
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| 65 | (void)data;
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| 66 | (void)servers;
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| 67 | return CURLE_NOT_BUILT_IN;
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| 68 |
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| 69 | }
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| 70 |
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| 71 | /*
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| 72 | * Function provided by the resolver backend to set
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| 73 | * outgoing interface to use for DNS requests
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| 74 | */
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| 75 | CURLcode Curl_set_dns_interface(struct Curl_easy *data,
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| 76 | const char *interf)
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| 77 | {
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| 78 | (void)data;
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| 79 | (void)interf;
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| 80 | return CURLE_NOT_BUILT_IN;
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| 81 | }
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| 82 |
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| 83 | /*
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| 84 | * Function provided by the resolver backend to set
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| 85 | * local IPv4 address to use as source address for DNS requests
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| 86 | */
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| 87 | CURLcode Curl_set_dns_local_ip4(struct Curl_easy *data,
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| 88 | const char *local_ip4)
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| 89 | {
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| 90 | (void)data;
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| 91 | (void)local_ip4;
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| 92 | return CURLE_NOT_BUILT_IN;
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| 93 | }
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| 94 |
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| 95 | /*
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| 96 | * Function provided by the resolver backend to set
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| 97 | * local IPv6 address to use as source address for DNS requests
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| 98 | */
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| 99 | CURLcode Curl_set_dns_local_ip6(struct Curl_easy *data,
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| 100 | const char *local_ip6)
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| 101 | {
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| 102 | (void)data;
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| 103 | (void)local_ip6;
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| 104 | return CURLE_NOT_BUILT_IN;
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| 105 | }
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| 106 |
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| 107 | #endif /* truly sync */
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