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46 lines
1.3 KiB
C
46 lines
1.3 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 2009-2012 Adiscon GmbH.
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*
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* This file is part of rsyslog.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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* -or-
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* see COPYING.ASL20 in the source distribution
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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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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static inline 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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