curl-curl/lib/curlx/binmode.h
Viktor Szakats 916f241f2f
lib: make CURLX_SET_BINMODE() and use it
Use it from libtests' `first.c` and thus also from units, and tunits.

Also:
- cmake: drop stray `curltool` lib dependency for units.
- units: stop depending on `src` headers.
- tests/server: drop depending on `src` headers.
  (the remaining one listed in the comments, `tool_xattr.h`, was not
  actually used from servers.)
- tests/server: drop duplicate curlx headers.
  (Except `warnless.h`, which is tricky on Windows.)

Closes #17672
2025-06-19 15:57:37 +02:00

40 lines
1.5 KiB
C

#ifndef HEADER_CURL_TOOL_BINMODE_H
#define HEADER_CURL_TOOL_BINMODE_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 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 https://curl.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.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "../curl_setup.h"
#if (defined(HAVE_SETMODE) || defined(HAVE__SETMODE)) && defined(O_BINARY)
/* Requires io.h and/or fcntl.h when available */
#ifdef HAVE__SETMODE
# define CURLX_SET_BINMODE(stream) (void)_setmode(fileno(stream), O_BINARY)
#else
# define CURLX_SET_BINMODE(stream) (void)setmode(fileno(stream), O_BINARY)
#endif
#else
# define CURLX_SET_BINMODE(stream) (void)stream; Curl_nop_stmt
#endif
#endif /* HEADER_CURL_TOOL_BINMODE_H */