53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
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/*
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* Copyright (C) 2013-2022 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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* Copyright (C) 2009-2013 Sourcefire, Inc.
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*
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* Authors: Török Edvin
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef FDPASSING_H
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#define FDPASSING_H
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#ifdef HAVE_FD_PASSING
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#ifdef FDPASS_NEED_XOPEN
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/* to expose BSD 4.4/Unix98 semantics instead of BSD 4.3 semantics */
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#define _XOPEN_SOURCE 500
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#endif
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <sys/uio.h>
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/* Solaris 8 */
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#if !defined CMSG_SPACE || !defined CMSG_LEN
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#ifndef ALIGN
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#define ALIGN(len) len
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#endif
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#ifndef CMSG_SPACE
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#define CMSG_SPACE(len) (ALIGN(sizeof(struct cmsghdr)) + ALIGN(len))
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#endif
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#ifndef CMSG_LEN
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#define CMSG_LEN(len) (ALIGN(sizeof(struct cmsghdr)) + len)
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#endif
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#endif
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#endif
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#endif
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