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47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* unlimited_select.h
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* Tweak the macros for accessing fd_set so that the select() syscall
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* won't be limited to a particular number of file descriptors.
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*
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* Copyright 2009 Rainer Gerhards and Adiscon GmbH.
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*
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* This file is part of rsyslog.
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*
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* Rsyslog is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* Rsyslog 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Rsyslog. 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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*/
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#ifndef UNLIMITED_SELECT_H_INCLUDED
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#define UNLIMITED_SELECT_H_INCLUDED
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#include <string.h>
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#include <stdlib.h>
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#include <sys/select.h>
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#include "glbl.h"
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#ifdef USE_UNLIMITED_SELECT
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# undef FD_ZERO
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# define FD_ZERO(set) memset((set), 0, glbl.GetFdSetSize());
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#endif
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#ifdef USE_UNLIMITED_SELECT
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void freeFdSet(fd_set *p) {
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free(p);
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}
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#else
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# define freeFdSet(x)
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#endif
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#endif /* #ifndef UNLIMITED_SELECT_H_INCLUDED */
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