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/*
This file is part of GNU libmicrohttpd
Copyright (C) 2022 Evgeny Grin (Karlson2k)
GNU libmicrohttpd 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 GNU libmicrohttpd.
If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file testzzuf/mhd_debug_funcs.h
* @brief Declarations of MHD private debug functions
* @author Karlson2k (Evgeny Grin)
*/
#ifndef MHD_DEBUG_FUNCS_H
#define MHD_DEBUG_FUNCS_H 1
struct MHD_Daemon;
/**
* Checks whether MHD can use accept() syscall and
* avoid accept4() syscall.
* @return non-zero if accept() is possible,
* zero if accept4() is always used by MHD
*/
int
MHD_is_avoid_accept4_possible_ (void);
/**
* Switch MHD daemon to use accept() syscalls for new connections.
* @param daemon the daemon to operate
*/
void
MHD_avoid_accept4_ (struct MHD_Daemon *daemon);
/**
* Checks whether any know sanitizer is enabled for this build.
* zzuf does not work together with sanitizers as both are intercepting
* standard library calls.
* @return non-zero if any sanitizer is enabled,
* zero otherwise
*/
int
MHD_are_sanitizers_enabled_ (void);
#endif /* MHD_DEBUG_FUNCS_H */
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