34 #define MHD_SOCKETS_H 1
48 #if defined(_MSC_FULL_VER) && ! defined (_SSIZE_T_DEFINED)
50 # define _SSIZE_T_DEFINED
51 typedef intptr_t ssize_t;
54 #if ! defined(MHD_POSIX_SOCKETS) && ! defined(MHD_WINSOCK_SOCKETS)
55 # if ! defined(_WIN32) || defined(__CYGWIN__)
56 # define MHD_POSIX_SOCKETS 1
58 # define MHD_WINSOCK_SOCKETS 1
69 #if defined(MHD_POSIX_SOCKETS)
70 # ifdef HAVE_SYS_TYPES_H
71 # include <sys/types.h>
73 # ifdef HAVE_SYS_TIME_H
74 # include <sys/time.h>
82 # ifdef HAVE_SYS_SOCKET_H
83 # include <sys/socket.h>
85 # if defined(__VXWORKS__) || defined(__vxworks) || defined(OS_VXWORKS)
87 # ifdef HAVE_SOCKLIB_H
90 # ifdef HAVE_INETLIB_H
94 # ifdef HAVE_NETINET_IN_H
95 # include <netinet/in.h>
97 # ifdef HAVE_ARPA_INET_H
98 # include <arpa/inet.h>
100 # ifdef HAVE_NET_IF_H
106 # ifdef HAVE_SYS_SELECT_H
107 # include <sys/select.h>
109 # ifdef EPOLL_SUPPORT
110 # include <sys/epoll.h>
112 # ifdef HAVE_NETINET_TCP_H
114 # include <netinet/tcp.h>
116 #elif defined(MHD_WINSOCK_SOCKETS)
117 # ifndef WIN32_LEAN_AND_MEAN
118 # define WIN32_LEAN_AND_MEAN 1
120 # include <winsock2.h>
121 # include <ws2tcpip.h>
124 #if defined(HAVE_POLL_H) && defined(HAVE_POLL)
130 #include <sys/param.h>
135 #ifdef _MHD_FD_SETSIZE_IS_DEFAULT
136 # define _MHD_SYS_DEFAULT_FD_SETSIZE FD_SETSIZE
139 # define _MHD_SYS_DEFAULT_FD_SETSIZE get_system_fdsetsize_value ()
146 # define MHD_PANIC(msg) \
147 do { fprintf (stderr, \
148 "Abnormal termination at %d line in file %s: %s\n", \
149 (int) __LINE__, __FILE__, msg); abort (); \
153 #ifndef MHD_SOCKET_DEFINED
157 # if defined(MHD_POSIX_SOCKETS)
159 # define MHD_INVALID_SOCKET (-1)
160 # elif defined(MHD_WINSOCK_SOCKETS)
162 # define MHD_INVALID_SOCKET (INVALID_SOCKET)
165 # define MHD_SOCKET_DEFINED 1
169 # define SOCK_CLOEXEC_OR_ZERO SOCK_CLOEXEC
171 # define SOCK_CLOEXEC_OR_ZERO 0
174 #ifdef HAVE_SOCK_NONBLOCK
175 # define SOCK_NONBLOCK_OR_ZERO SOCK_NONBLOCK
177 # define SOCK_NONBLOCK_OR_ZERO 0
180 #ifdef SOCK_NOSIGPIPE
181 # define SOCK_NOSIGPIPE_OR_ZERO SOCK_NOSIGPIPE
183 # define SOCK_NOSIGPIPE_OR_ZERO 0
187 # define MSG_NOSIGNAL_OR_ZERO MSG_NOSIGNAL
189 # define MSG_NOSIGNAL_OR_ZERO 0
192 #if ! defined(SHUT_WR) && defined(SD_SEND)
193 # define SHUT_WR SD_SEND
195 #if ! defined(SHUT_RD) && defined(SD_RECEIVE)
196 # define SHUT_RD SD_RECEIVE
198 #if ! defined(SHUT_RDWR) && defined(SD_BOTH)
199 # define SHUT_RDWR SD_BOTH
202 #if HAVE_ACCEPT4 + 0 != 0 && (defined(HAVE_SOCK_NONBLOCK) || \
203 defined(SOCK_CLOEXEC) || defined(SOCK_NOSIGPIPE))
204 # define USE_ACCEPT4 1
207 #if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || \
208 defined(MHD_WINSOCK_SOCKETS) || defined(__MACH__) || defined(__sun) || \
211 #define MHD_ACCEPT_INHERIT_NONBLOCK 1
214 #if defined(HAVE_EPOLL_CREATE1) && defined(EPOLL_CLOEXEC)
215 # define USE_EPOLL_CREATE1 1
222 #define MHD_TCP_FASTOPEN_QUEUE_SIZE_DEFAULT 10
226 #if defined(TCP_CORK)
230 #define MHD_TCP_CORK_NOPUSH TCP_CORK
231 #elif defined(TCP_NOPUSH)
235 #define MHD_TCP_CORK_NOPUSH TCP_NOPUSH
239 #ifdef MHD_TCP_CORK_NOPUSH
244 #define _MHD_CORK_RESET_PUSH_DATA 1
249 #define _MHD_CORK_RESET_PUSH_DATA_ALWAYS 1
251 #if defined(__FreeBSD__) && \
252 ((__FreeBSD__ + 0) >= 5 || (__FreeBSD_version + 0) >= 450000)
258 #define _MHD_CORK_RESET_PUSH_DATA 1
265 #define _MHD_CORK_RESET_PUSH_DATA 1
273 #define _MHD_NODELAY_SET_PUSH_DATA 1
278 #define _MHD_NODELAY_SET_PUSH_DATA_ALWAYS 1
289 #define MHD_USE_MSG_MORE 1
297 #ifdef MHD_POSIX_SOCKETS
307 #if ! defined(MHD_WINSOCK_SOCKETS)
316 #if ! defined(MHD_WINSOCK_SOCKETS)
317 # define MHD_SCKT_SEND_MAX_SIZE_ SSIZE_MAX
319 # define MHD_SCKT_SEND_MAX_SIZE_ INT_MAX
332 #if ! defined(MHD_WINSOCK_SOCKETS)
333 # define MHD_socket_close_(fd) ((0 == close ((fd))) || (EBADF != errno))
335 # define MHD_socket_close_(fd) (0 == closesocket ((fd)))
343 #define MHD_socket_close_chk_(fd) do { \
344 if (! MHD_socket_close_ (fd)) \
345 MHD_PANIC (_ ("Close socket failed.\n")); \
357 #define MHD_send4_(s,b,l,f) \
358 ((ssize_t) send ((s),(const void*) (b),(MHD_SCKT_SEND_SIZE_) (l), \
359 ((MSG_NOSIGNAL_OR_ZERO) | (f))))
369 #define MHD_send_(s,b,l) MHD_send4_((s),(b),(l), 0)
379 #define MHD_recv_(s,b,l) \
380 ((ssize_t) recv ((s),(void*) (b),(MHD_SCKT_SEND_SIZE_) (l), 0))
392 #if defined(MHD_POSIX_SOCKETS)
393 # define MHD_SCKT_FD_FITS_FDSET_SETSIZE_(fd,pset,setsize) \
394 ((fd) < ((MHD_socket) setsize))
395 #elif defined(MHD_WINSOCK_SOCKETS)
396 # define MHD_SCKT_FD_FITS_FDSET_SETSIZE_(fd,pset,setsize) \
397 ( ((void*) (pset)== (void*) 0) || \
398 (((fd_set*) (pset))->fd_count < ((unsigned) setsize)) || \
399 (FD_ISSET ((fd), (pset))) )
410 #define MHD_SCKT_FD_FITS_FDSET_(fd,pset) \
411 MHD_SCKT_FD_FITS_FDSET_SETSIZE_ ((fd), (pset), FD_SETSIZE)
421 #if defined(MHD_POSIX_SOCKETS)
422 # define MHD_SCKT_ADD_FD_TO_FDSET_SETSIZE_(fd,pset,setsize) \
423 FD_SET ((fd), (pset))
424 #elif defined(MHD_WINSOCK_SOCKETS)
425 # define MHD_SCKT_ADD_FD_TO_FDSET_SETSIZE_(fd,pset,setsize) \
428 fd_set*const _s_ = (fd_set*) (pset); \
429 while ((_i_ < _s_->fd_count) && ((fd) != _s_->fd_array [_i_])) {++_i_;} \
430 if ((_i_ == _s_->fd_count)) {_s_->fd_array [_s_->fd_count ++] = (fd);} \
435 #if ! defined(MHD_WINSOCK_SOCKETS)
436 # define MHD_SYS_select_(n,r,w,e,t) select ((n),(r),(w),(e),(t))
438 # define MHD_SYS_select_(n,r,w,e,t) \
439 ( ( (((void*) (r) == (void*) 0) || ((fd_set*) (r))->fd_count == 0) && \
440 (((void*) (w) == (void*) 0) || ((fd_set*) (w))->fd_count == 0) && \
441 (((void*) (e) == (void*) 0) || ((fd_set*) (e))->fd_count == 0) ) ? \
442 ( ((void*) (t) == (void*) 0) ? 0 : \
443 (Sleep (((struct timeval*) (t))->tv_sec * 1000 \
444 + ((struct timeval*) (t))->tv_usec / 1000), 0) ) : \
445 (select ((int) 0,(r),(w),(e),(t))) )
448 #if defined(HAVE_POLL)
450 # if ! defined(MHD_WINSOCK_SOCKETS)
451 # define MHD_sys_poll_ poll
453 # define MHD_sys_poll_ WSAPoll
457 # define MHD_POLLPRI_OR_ZERO POLLPRI
459 # define MHD_POLLPRI_OR_ZERO 0
462 # define MHD_POLLRDBAND_OR_ZERO POLLRDBAND
464 # define MHD_POLLRDBAND_OR_ZERO 0
467 # define MHD_POLLNVAL_OR_ZERO POLLNVAL
469 # define MHD_POLLNVAL_OR_ZERO 0
474 # if defined(_WIN32) && ! defined(__CYGWIN__)
475 # define MHD_POLL_EVENTS_ERR_DISC POLLRDBAND
476 # elif defined(__linux__)
477 # define MHD_POLL_EVENTS_ERR_DISC POLLPRI
479 # define MHD_POLL_EVENTS_ERR_DISC \
480 (MHD_POLLPRI_OR_ZERO | MHD_POLLRDBAND_OR_ZERO)
484 # define MHD_POLL_REVENTS_ERR_DISC \
485 (MHD_POLLPRI_OR_ZERO | MHD_POLLRDBAND_OR_ZERO | MHD_POLLNVAL_OR_ZERO \
489 # define MHD_POLL_REVENTS_ERRROR \
490 (MHD_POLLPRI_OR_ZERO | MHD_POLLRDBAND_OR_ZERO | MHD_POLLNVAL_OR_ZERO \
494 #define MHD_SCKT_MISSING_ERR_CODE_ 31450
496 #if defined(MHD_POSIX_SOCKETS)
498 # define MHD_SCKT_EAGAIN_ EAGAIN
499 # elif defined(EWOULDBLOCK)
500 # define MHD_SCKT_EAGAIN_ EWOULDBLOCK
502 # define MHD_SCKT_EAGAIN_ MHD_SCKT_MISSING_ERR_CODE_
504 # if defined(EWOULDBLOCK)
505 # define MHD_SCKT_EWOULDBLOCK_ EWOULDBLOCK
506 # elif defined(EAGAIN)
507 # define MHD_SCKT_EWOULDBLOCK_ EAGAIN
509 # define MHD_SCKT_EWOULDBLOCK_ MHD_SCKT_MISSING_ERR_CODE_
512 # define MHD_SCKT_EINTR_ EINTR
514 # define MHD_SCKT_EINTR_ MHD_SCKT_MISSING_ERR_CODE_
517 # define MHD_SCKT_ECONNRESET_ ECONNRESET
519 # define MHD_SCKT_ECONNRESET_ MHD_SCKT_MISSING_ERR_CODE_
522 # define MHD_SCKT_ECONNABORTED_ ECONNABORTED
524 # define MHD_SCKT_ECONNABORTED_ MHD_SCKT_MISSING_ERR_CODE_
527 # define MHD_SCKT_ENOTCONN_ ENOTCONN
529 # define MHD_SCKT_ENOTCONN_ MHD_SCKT_MISSING_ERR_CODE_
532 # define MHD_SCKT_EMFILE_ EMFILE
534 # define MHD_SCKT_EMFILE_ MHD_SCKT_MISSING_ERR_CODE_
537 # define MHD_SCKT_ENFILE_ ENFILE
539 # define MHD_SCKT_ENFILE_ MHD_SCKT_MISSING_ERR_CODE_
542 # define MHD_SCKT_ENOMEM_ ENOMEM
544 # define MHD_SCKT_ENOMEM_ MHD_SCKT_MISSING_ERR_CODE_
547 # define MHD_SCKT_ENOBUFS_ ENOBUFS
549 # define MHD_SCKT_ENOBUFS_ MHD_SCKT_MISSING_ERR_CODE_
552 # define MHD_SCKT_EBADF_ EBADF
554 # define MHD_SCKT_EBADF_ MHD_SCKT_MISSING_ERR_CODE_
557 # define MHD_SCKT_ENOTSOCK_ ENOTSOCK
559 # define MHD_SCKT_ENOTSOCK_ MHD_SCKT_MISSING_ERR_CODE_
562 # define MHD_SCKT_EINVAL_ EINVAL
564 # define MHD_SCKT_EINVAL_ MHD_SCKT_MISSING_ERR_CODE_
567 # define MHD_SCKT_EPIPE_ EPIPE
569 # define MHD_SCKT_EPIPE_ MHD_SCKT_MISSING_ERR_CODE_
572 # define MHD_SCKT_EFAUL_ EFAULT
574 # define MHD_SCKT_EFAUL_ MHD_SCKT_MISSING_ERR_CODE_
577 # define MHD_SCKT_ENOSYS_ ENOSYS
579 # define MHD_SCKT_ENOSYS_ MHD_SCKT_MISSING_ERR_CODE_
582 # define MHD_SCKT_ENOPROTOOPT_ ENOPROTOOPT
584 # define MHD_SCKT_ENOPROTOOPT_ MHD_SCKT_MISSING_ERR_CODE_
587 # define MHD_SCKT_ENOTSUP_ ENOTSUP
589 # define MHD_SCKT_ENOTSUP_ MHD_SCKT_MISSING_ERR_CODE_
592 # define MHD_SCKT_EOPNOTSUPP_ EOPNOTSUPP
594 # define MHD_SCKT_EOPNOTSUPP_ MHD_SCKT_MISSING_ERR_CODE_
597 # define MHD_SCKT_EACCESS_ EACCES
599 # define MHD_SCKT_EACCESS_ MHD_SCKT_MISSING_ERR_CODE_
602 # define MHD_SCKT_ENETDOWN_ ENETDOWN
604 # define MHD_SCKT_ENETDOWN_ MHD_SCKT_MISSING_ERR_CODE_
607 # define MHD_SCKT_EALREADY_ EALREADY
609 # define MHD_SCKT_EALREADY_ MHD_SCKT_MISSING_ERR_CODE_
612 # define MHD_SCKT_EINPROGRESS_ EINPROGRESS
614 # define MHD_SCKT_EINPROGRESS_ MHD_SCKT_MISSING_ERR_CODE_
617 # define MHD_SCKT_EISCONN_ EISCONN
619 # define MHD_SCKT_EISCONN_ MHD_SCKT_MISSING_ERR_CODE_
621 #elif defined(MHD_WINSOCK_SOCKETS)
622 # define MHD_SCKT_EAGAIN_ WSAEWOULDBLOCK
623 # define MHD_SCKT_EWOULDBLOCK_ WSAEWOULDBLOCK
624 # define MHD_SCKT_EINTR_ WSAEINTR
625 # define MHD_SCKT_ECONNRESET_ WSAECONNRESET
626 # define MHD_SCKT_ECONNABORTED_ WSAECONNABORTED
627 # define MHD_SCKT_ENOTCONN_ WSAENOTCONN
628 # define MHD_SCKT_EMFILE_ WSAEMFILE
629 # define MHD_SCKT_ENFILE_ MHD_SCKT_MISSING_ERR_CODE_
630 # define MHD_SCKT_ENOMEM_ MHD_SCKT_MISSING_ERR_CODE_
631 # define MHD_SCKT_ENOBUFS_ WSAENOBUFS
632 # define MHD_SCKT_EBADF_ WSAEBADF
633 # define MHD_SCKT_ENOTSOCK_ WSAENOTSOCK
634 # define MHD_SCKT_EINVAL_ WSAEINVAL
635 # define MHD_SCKT_EPIPE_ WSAESHUTDOWN
636 # define MHD_SCKT_EFAUL_ WSAEFAULT
637 # define MHD_SCKT_ENOSYS_ MHD_SCKT_MISSING_ERR_CODE_
638 # define MHD_SCKT_ENOPROTOOPT_ WSAENOPROTOOPT
639 # define MHD_SCKT_ENOTSUP_ MHD_SCKT_MISSING_ERR_CODE_
640 # define MHD_SCKT_EOPNOTSUPP_ WSAEOPNOTSUPP
641 # define MHD_SCKT_EACCESS_ WSAEACCES
642 # define MHD_SCKT_ENETDOWN_ WSAENETDOWN
643 # define MHD_SCKT_EALREADY_ WSAEALREADY
644 # define MHD_SCKT_EINPROGRESS_ WSAEACCES
645 # define MHD_SCKT_EISCONN_ WSAEISCONN
652 #if defined(MHD_POSIX_SOCKETS)
653 # define MHD_socket_get_error_() (errno)
654 #elif defined(MHD_WINSOCK_SOCKETS)
655 # define MHD_socket_get_error_() WSAGetLastError ()
658 #ifdef MHD_WINSOCK_SOCKETS
666 const char *MHD_W32_strerror_winsock_ (
int err);
671 #if defined(MHD_POSIX_SOCKETS)
672 # define MHD_socket_strerr_(err) strerror ((err))
673 #elif defined(MHD_WINSOCK_SOCKETS)
674 # define MHD_socket_strerr_(err) MHD_W32_strerror_winsock_ ((err))
679 #define MHD_socket_last_strerr_() MHD_socket_strerr_ (MHD_socket_get_error_ ())
684 #if defined(MHD_POSIX_SOCKETS)
685 # define MHD_socket_fset_error_(err) (errno = (err))
686 #elif defined(MHD_WINSOCK_SOCKETS)
687 # define MHD_socket_fset_error_(err) (WSASetLastError ((err)))
698 #define MHD_socket_try_set_error_(err) \
699 ( (MHD_SCKT_MISSING_ERR_CODE_ != (err)) ? \
700 (MHD_socket_fset_error_ ((err)), ! 0) : 0)
707 #if defined(MHD_POSIX_SOCKETS)
709 # define MHD_socket_set_error_(err) ( (MHD_SCKT_MISSING_ERR_CODE_ == (err)) ? \
710 (errno = ENOSYS) : (errno = (err)) )
711 # elif defined(EOPNOTSUPP)
712 # define MHD_socket_set_error_(err) ( (MHD_SCKT_MISSING_ERR_CODE_ == (err)) ? \
713 (errno = EOPNOTSUPP) : (errno = \
715 # elif defined (EFAULT)
716 # define MHD_socket_set_error_(err) ( (MHD_SCKT_MISSING_ERR_CODE_ == (err)) ? \
717 (errno = EFAULT) : (errno = (err)) )
718 # elif defined (EINVAL)
719 # define MHD_socket_set_error_(err) ( (MHD_SCKT_MISSING_ERR_CODE_ == (err)) ? \
720 (errno = EINVAL) : (errno = (err)) )
723 No suitable replacement for missing socket error code is found. Edit this file and add replacement code which is defined on system.
724 # define MHD_socket_set_error_(err) (errno = (err))
726 #elif defined(MHD_WINSOCK_SOCKETS)
727 # define MHD_socket_set_error_(err) ( (MHD_SCKT_MISSING_ERR_CODE_ == (err)) ? \
728 (WSASetLastError ((WSAEOPNOTSUPP))) : \
729 (WSASetLastError ((err))) )
741 #define MHD_SCKT_ERR_IS_(err,code) \
742 ( (MHD_SCKT_MISSING_ERR_CODE_ != (code)) && ((code) == (err)) )
753 #define MHD_SCKT_LAST_ERR_IS_(code) \
754 MHD_SCKT_ERR_IS_ (MHD_socket_get_error_ (), (code))
764 #define MHD_SCKT_ERR_IS_EINTR_(err) MHD_SCKT_ERR_IS_ ((err),MHD_SCKT_EINTR_)
772 #if MHD_SCKT_EAGAIN_ == MHD_SCKT_EWOULDBLOCK_
773 # define MHD_SCKT_ERR_IS_EAGAIN_(err) MHD_SCKT_ERR_IS_ ((err),MHD_SCKT_EAGAIN_)
775 # define MHD_SCKT_ERR_IS_EAGAIN_(err) \
776 ( MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_EAGAIN_) || \
777 MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_EWOULDBLOCK_) )
785 #define MHD_SCKT_ERR_IS_LOW_RESOURCES_(err) \
786 ( MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_EMFILE_) || \
787 MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_ENFILE_) || \
788 MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_ENOMEM_) || \
789 MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_ENOBUFS_) )
797 #if defined(MHD_POSIX_SOCKETS)
798 # define MHD_SCKT_ERR_IS_DISCNN_BEFORE_ACCEPT_(err) \
799 MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_ECONNABORTED_)
800 #elif defined(MHD_WINSOCK_SOCKETS)
801 # define MHD_SCKT_ERR_IS_DISCNN_BEFORE_ACCEPT_(err) \
802 MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_ECONNRESET_)
811 #define MHD_SCKT_ERR_IS_REMOTE_DISCNN_(err) \
812 ( MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_ECONNRESET_) || \
813 MHD_SCKT_ERR_IS_ ((err), MHD_SCKT_ECONNABORTED_) )
821 #if MHD_SCKT_MISSING_ERR_CODE_ != MHD_SCKT_ENOMEM_
822 # define MHD_socket_set_error_to_ENOMEM() \
823 MHD_socket_set_error_ (MHD_SCKT_ENOMEM_)
824 #elif MHD_SCKT_MISSING_ERR_CODE_ != MHD_SCKT_ENOBUFS_
825 # define MHD_socket_set_error_to_ENOMEM() \
826 MHD_socket_set_error_ (MHD_SCKT_ENOBUFS_)
829 No suitable replacement for ENOMEM error codes is found. Edit this file and add replacement code which is defined on system.
830 # define MHD_socket_set_error_to_ENOMEM() MHD_socket_set_error_ ( \
836 #if defined(AF_LOCAL)
837 # define MHD_SCKT_LOCAL AF_LOCAL
838 #elif defined(AF_UNIX)
839 # define MHD_SCKT_LOCAL AF_UNIX
842 #if defined(MHD_POSIX_SOCKETS) && defined(MHD_SCKT_LOCAL)
843 # define MHD_socket_pair_(fdarr) \
844 (! socketpair (MHD_SCKT_LOCAL, SOCK_STREAM, 0, (fdarr)))
845 # if defined(HAVE_SOCK_NONBLOCK)
846 # define MHD_socket_pair_nblk_(fdarr) \
847 (! socketpair (MHD_SCKT_LOCAL, SOCK_STREAM | SOCK_NONBLOCK, 0, (fdarr)))
849 #elif defined(MHD_WINSOCK_SOCKETS)
857 int MHD_W32_socket_pair_ (SOCKET sockets_pair[2],
int non_blk);
859 # define MHD_socket_pair_(fdarr) MHD_W32_socket_pair_ ((fdarr), 0)
860 # define MHD_socket_pair_nblk_(fdarr) MHD_W32_socket_pair_ ((fdarr), 1)
877 unsigned int fd_setsize);
914 #if defined(SOL_SOCKET) && defined(SO_NOSIGPIPE)
915 static const int _MHD_socket_int_one = 1;
922 #define MHD_socket_nosignal_(sock) \
923 (! setsockopt ((sock),SOL_SOCKET,SO_NOSIGPIPE,&_MHD_socket_int_one, \
924 sizeof(_MHD_socket_int_one)))
928 #if defined(MHD_socket_nosignal_) || defined(MSG_NOSIGNAL)
935 #define MHD_SEND_SPIPE_SUPPRESS_POSSIBLE 1
938 #if ! defined(MHD_WINSOCK_SOCKETS)
942 #define MHD_SEND_SPIPE_SUPPRESS_NEEDED 1
size_t MHD_SCKT_SEND_SIZE_
int MHD_add_to_fd_set_(MHD_socket fd, fd_set *set, MHD_socket *max_fd, unsigned int fd_setsize)
int MHD_socket_noninheritable_(MHD_socket sock)
int MHD_socket_nonblocking_(MHD_socket sock)
MHD_socket MHD_socket_create_listen_(int pf)
additional automatic macros for MHD_config.h
limits values definitions
int MHD_socket_set_nodelay_(MHD_socket sock, bool on)
Helper for obtaining FD_SETSIZE system default value.