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1de7b4b805
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended.
77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (C) 2011 Hiroki Sato <hrs@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*
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*/
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#define SOCK_BACKLOG 5
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#define CM_MSG_MAXLEN 8192
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#define CM_VERSION 1
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#define CM_VERSION_STR "1.0"
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#define CM_TYPE_EOM 0
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#define CM_TYPE_ACK 1
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#define CM_TYPE_ERR 2
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#define CM_TYPE_NUL 3
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#define CM_TYPE_REQ_SET_PROP 4
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#define CM_TYPE_REQ_GET_PROP 5
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#define CM_TYPE_MAX 6
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#define CM_STATE_EOM 0
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#define CM_STATE_INIT 1
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#define CM_STATE_MSG_DISPATCH 2
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#define CM_STATE_MSG_RECV 3
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#define CM_STATE_ACK_WAIT 4
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struct ctrl_msg_hdr {
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int cm_version;
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size_t cm_len;
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int cm_type;
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};
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struct ctrl_msg_pl {
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char *cp_ifname;
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char *cp_key;
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size_t cp_val_len;
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char *cp_val;
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};
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int csock_open(struct sockinfo *, mode_t);
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int csock_close(struct sockinfo *);
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int csock_listen(struct sockinfo *);
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int csock_accept(struct sockinfo *);
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int cm_send(int, char *);
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int cm_recv(int, char *);
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size_t cm_pl2bin(char *, struct ctrl_msg_pl *);
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struct ctrl_msg_pl *cm_bin2pl(char *, struct ctrl_msg_pl *);
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size_t cm_str2bin(char *, void *, size_t);
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void *cm_bin2str(char *, void *, size_t);
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