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/* unlimited_select.h
* Tweak the macros for accessing fd_set so that the select() syscall
* won't be limited to a particular number of file descriptors.
*
* Copyright 2009-2012 Adiscon GmbH.
*
* This file is part of rsyslog.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* -or-
* see COPYING.ASL20 in the source distribution
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef UNLIMITED_SELECT_H_INCLUDED
#define UNLIMITED_SELECT_H_INCLUDED
#include <string.h>
#include <stdlib.h>
#include <sys/select.h>
#include "glbl.h"
#ifdef USE_UNLIMITED_SELECT
# undef FD_ZERO
# define FD_ZERO(set) memset((set), 0, glbl.GetFdSetSize());
#endif
#ifdef USE_UNLIMITED_SELECT
static inline void freeFdSet(fd_set *p) {
free(p);
}
#else
# define freeFdSet(x)
#endif
#endif /* #ifndef UNLIMITED_SELECT_H_INCLUDED */
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