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curl/tests/libtest/sethostname.h
Peter Wu 7bdfdd09e4 tests: fix libhostname visibility
I noticed that a patched cmake build would pass tests with a fake local
hostname, but the autotools build skips them:

    got unexpected host name back, LD_PRELOAD failed

It turns out that -fvisibility=hidden hides the symbol, and since the
tests are not part of libcurl, it fails too. Just remove the LIBCURL
guard.

Broken since cURL 7.30 (commit 83a42ee20e,
"curl.h: stricter CURL_EXTERN linkage decorations logic").

Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-11-10 09:06:48 +01:00

42 lines
1.4 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#ifdef CURL_STATICLIB
# define LIBHOSTNAME_EXTERN
#elif defined(WIN32) || defined(__SYMBIAN32__)
# define LIBHOSTNAME_EXTERN __declspec(dllexport)
#elif defined(CURL_HIDDEN_SYMBOLS)
# define LIBHOSTNAME_EXTERN CURL_EXTERN_SYMBOL
#else
# define LIBHOSTNAME_EXTERN
#endif
#ifdef USE_WINSOCK
# define FUNCALLCONV __stdcall
#else
# define FUNCALLCONV
#endif
LIBHOSTNAME_EXTERN int FUNCALLCONV
gethostname(char *name, GETHOSTNAME_TYPE_ARG2 namelen);