| /* |
| This file is part of libmicrohttpd |
| Copyright (C) 2016 Karlson2k (Evgeny Grin), Christian Grothoff |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with this library; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| |
| */ |
| |
| /** |
| * @file microhttpd/mhd_itc_types.h |
| * @brief Types for platform-independent inter-thread communication |
| * @author Karlson2k (Evgeny Grin) |
| * @author Christian Grothoff |
| * |
| * Provides basic types for inter-thread communication. |
| * Designed to be included by other headers. |
| */ |
| #ifndef MHD_ITC_TYPES_H |
| #define MHD_ITC_TYPES_H 1 |
| #include "mhd_options.h" |
| |
| /* Force socketpair on native W32 */ |
| #if defined(_WIN32) && ! defined(__CYGWIN__) && ! defined(_MHD_ITC_SOCKETPAIR) |
| #error _MHD_ITC_SOCKETPAIR is not defined on naitive W32 platform |
| #endif /* _WIN32 && !__CYGWIN__ && !_MHD_ITC_SOCKETPAIR */ |
| |
| #if defined(_MHD_ITC_EVENTFD) |
| /* **************** Optimized GNU/Linux ITC implementation by eventfd ********** */ |
| |
| /** |
| * Data type for a MHD ITC. |
| */ |
| struct MHD_itc_ |
| { |
| int fd; |
| }; |
| |
| #elif defined(_MHD_ITC_PIPE) |
| /* **************** Standard UNIX ITC implementation by pipe ********** */ |
| |
| /** |
| * Data type for a MHD ITC. |
| */ |
| struct MHD_itc_ |
| { |
| int fd[2]; |
| }; |
| |
| |
| #elif defined(_MHD_ITC_SOCKETPAIR) |
| /* **************** ITC implementation by socket pair ********** */ |
| |
| #include "mhd_sockets.h" |
| |
| /** |
| * Data type for a MHD ITC. |
| */ |
| struct MHD_itc_ |
| { |
| MHD_socket sk[2]; |
| }; |
| |
| #endif /* _MHD_ITC_SOCKETPAIR */ |
| |
| #endif /* ! MHD_ITC_TYPES_H */ |