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b640a84242
This removes us of problems with fds > 1024. The performance will probably also increase in most cases. Note this is not a replacement for the epoll drivers, but a general stability improvement when epoll() is not available for some reason. see also https://github.com/rsyslog/rsyslog/issues/2615 closes https://github.com/rsyslog/rsyslog/issues/1728 closes https://github.com/rsyslog/rsyslog/issues/1459
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* An implementation of the nsd select interface for plain tcp sockets.
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*
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* Copyright 2008 Rainer Gerhards and Adiscon GmbH.
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*
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* This file is part of the rsyslog runtime library.
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*
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* The rsyslog runtime library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* The rsyslog runtime library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the rsyslog runtime library. If not, see <http://www.gnu.org/licenses/>.
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*
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* A copy of the GPL can be found in the file "COPYING" in this distribution.
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* A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution.
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*/
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#ifndef INCLUDED_NSDSEL_PTCP_H
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#define INCLUDED_NSDSEL_PTCP_H
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#include <poll.h>
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#include "nsd.h"
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typedef nsdsel_if_t nsdsel_ptcp_if_t; /* we just *implement* this interface */
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/* the nsdsel_ptcp object */
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struct nsdsel_ptcp_s {
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BEGINobjInstance;
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uint32_t maxfds;
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uint32_t currfds;
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struct pollfd *fds;
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};
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/* interface is defined in nsd.h, we just implement it! */
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#define nsdsel_ptcpCURR_IF_VERSION nsdCURR_IF_VERSION
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/* prototypes */
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PROTOTYPEObj(nsdsel_ptcp);
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#endif /* #ifndef INCLUDED_NSDSEL_PTCP_H */
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