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version 1.5.4

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Bert Belder 2018-11-17 00:47:49 -08:00
commit 7274ddd9fb
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2 changed files with 35 additions and 5 deletions
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28
LICENSE Normal file
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@ -0,0 +1,28 @@
wepoll - epoll for Windows
https://github.com/piscisaureus/wepoll
Copyright 2012-2018, Bert Belder <bertbelder@gmail.com>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

12
wepoll.c
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@ -286,7 +286,6 @@ typedef intptr_t ssize_t;
#define AFD_POLL_DISCONNECT 0x0008
#define AFD_POLL_ABORT 0x0010
#define AFD_POLL_LOCAL_CLOSE 0x0020
#define AFD_POLL_CONNECT 0x0040
#define AFD_POLL_ACCEPT 0x0080
#define AFD_POLL_CONNECT_FAIL 0x0100
/* clang-format on */
@ -1590,7 +1589,8 @@ static int sock__cancel_poll(sock_state_t* sock_state) {
/* CancelIoEx() may fail with ERROR_NOT_FOUND if the overlapped operation has
* already completed. This is not a problem and we proceed normally. */
if (!CancelIoEx(afd_helper_handle, &sock_state->overlapped) &&
if (!HasOverlappedIoCompleted(&sock_state->overlapped) &&
!CancelIoEx(afd_helper_handle, &sock_state->overlapped) &&
GetLastError() != ERROR_NOT_FOUND)
return_map_error(-1);
@ -1704,7 +1704,7 @@ static inline DWORD sock__epoll_events_to_afd_events(uint32_t epoll_events) {
if (epoll_events & (EPOLLPRI | EPOLLRDBAND))
afd_events |= AFD_POLL_RECEIVE_EXPEDITED;
if (epoll_events & (EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND))
afd_events |= AFD_POLL_SEND | AFD_POLL_CONNECT;
afd_events |= AFD_POLL_SEND;
if (epoll_events & (EPOLLIN | EPOLLRDNORM | EPOLLRDHUP))
afd_events |= AFD_POLL_DISCONNECT;
if (epoll_events & EPOLLHUP)
@ -1722,14 +1722,16 @@ static inline uint32_t sock__afd_events_to_epoll_events(DWORD afd_events) {
epoll_events |= EPOLLIN | EPOLLRDNORM;
if (afd_events & AFD_POLL_RECEIVE_EXPEDITED)
epoll_events |= EPOLLPRI | EPOLLRDBAND;
if (afd_events & (AFD_POLL_SEND | AFD_POLL_CONNECT))
if (afd_events & AFD_POLL_SEND)
epoll_events |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND;
if (afd_events & AFD_POLL_DISCONNECT)
epoll_events |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP;
if (afd_events & AFD_POLL_ABORT)
epoll_events |= EPOLLHUP;
if (afd_events & AFD_POLL_CONNECT_FAIL)
epoll_events |= EPOLLERR;
/* Linux reports all these events after connect() has failed. */
epoll_events |=
EPOLLIN | EPOLLOUT | EPOLLERR | EPOLLRDNORM | EPOLLWRNORM | EPOLLRDHUP;
return epoll_events;
}