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A shared library tests/libtest/.libs/lihostname.so is preloaded in NTLM test-cases to override the system implementation of gethostname(). It makes it possible to test the NTLM authentication for exact match, and this way test the implementation of MD4 and DES. If LD_PRELOAD doesn't work, a debug build willl also workk as debug builds are now made to prefer a specific environment variable and will then return that content as host name instead of the actual one. Kamil wrote the bulk of this, Daniel Stenberg polished it.
35 lines
1.5 KiB
C
35 lines
1.5 KiB
C
#ifndef HEADER_CURL_GETHOSTNAME_H
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#define HEADER_CURL_GETHOSTNAME_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include "setup.h"
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/* wrapper around gethostname(), which makes it possible to override the
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* returned value during testing. It reads the value of CURL_GETHOSTNAME
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* environment variable when built with --enable-curldebug. The function always
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* returns -1, if gethostname() is not available on system.
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*/
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int Curl_gethostname(char *name, size_t namelen);
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#endif /* HEADER_CURL_GETHOSTNAME_H */
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