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247 lines
10 KiB
247 lines
10 KiB
9 years ago
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/*
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Copyright (c) 2013 Evan Wies <evan@neomantra.net>
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Copyright (c) 2013 GoPivotal, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom
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the Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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*/
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#include "../nn.h"
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#include "../inproc.h"
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#include "../ipc.h"
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#include "../tcp.h"
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#include "../pair.h"
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#include "../pubsub.h"
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#include "../reqrep.h"
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#include "../pipeline.h"
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#include "../survey.h"
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#include "../bus.h"
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#include <string.h>
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static const struct nn_symbol_properties sym_value_names [] = {
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{NN_NS_NAMESPACE, "NN_NS_NAMESPACE", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_VERSION, "NN_NS_VERSION", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_DOMAIN, "NN_NS_DOMAIN", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_TRANSPORT, "NN_NS_TRANSPORT", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_PROTOCOL, "NN_NS_PROTOCOL", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_OPTION_LEVEL, "NN_NS_OPTION_LEVEL", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_SOCKET_OPTION, "NN_NS_SOCKET_OPTION", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_TRANSPORT_OPTION, "NN_NS_TRANSPORT_OPTION", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_OPTION_TYPE, "NN_NS_OPTION_TYPE", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_OPTION_UNIT, "NN_NS_OPTION_UNIT", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_FLAG, "NN_NS_FLAG", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_ERROR, "NN_NS_ERROR", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_LIMIT, "NN_NS_LIMIT", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_NS_EVENT, "NN_NS_EVENT", NN_NS_NAMESPACE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_TYPE_NONE, "NN_TYPE_NONE", NN_NS_OPTION_TYPE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_TYPE_INT, "NN_TYPE_INT", NN_NS_OPTION_TYPE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_TYPE_STR, "NN_TYPE_STR", NN_NS_OPTION_TYPE,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_UNIT_NONE, "NN_UNIT_NONE", NN_NS_OPTION_UNIT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_UNIT_BYTES, "NN_UNIT_BYTES", NN_NS_OPTION_UNIT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_UNIT_MILLISECONDS, "NN_UNIT_MILLISECONDS", NN_NS_OPTION_UNIT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_UNIT_PRIORITY, "NN_UNIT_PRIORITY", NN_NS_OPTION_UNIT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_UNIT_BOOLEAN, "NN_UNIT_BOOLEAN", NN_NS_OPTION_UNIT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_VERSION_CURRENT, "NN_VERSION_CURRENT", NN_NS_VERSION,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_VERSION_REVISION, "NN_VERSION_REVISION", NN_NS_VERSION,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_VERSION_AGE, "NN_VERSION_AGE", NN_NS_VERSION,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{AF_SP, "AF_SP", NN_NS_DOMAIN,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{AF_SP_RAW, "AF_SP_RAW", NN_NS_DOMAIN,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_INPROC, "NN_INPROC", NN_NS_TRANSPORT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_IPC, "NN_IPC", NN_NS_TRANSPORT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_TCP, "NN_TCP", NN_NS_TRANSPORT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_PAIR, "NN_PAIR", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_PUB, "NN_PUB", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_SUB, "NN_SUB", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_REP, "NN_REP", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_REQ, "NN_REQ", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_PUSH, "NN_PUSH", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_PULL, "NN_PULL", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_SURVEYOR, "NN_SURVEYOR", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_RESPONDENT, "NN_RESPONDENT", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_BUS, "NN_BUS", NN_NS_PROTOCOL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_SOCKADDR_MAX, "NN_SOCKADDR_MAX", NN_NS_LIMIT,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_SOL_SOCKET, "NN_SOL_SOCKET", NN_NS_OPTION_LEVEL,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_LINGER, "NN_LINGER", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_MILLISECONDS},
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{NN_SNDBUF, "NN_SNDBUF", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_BYTES},
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{NN_RCVBUF, "NN_RCVBUF", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_BYTES},
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{NN_RCVMAXSIZE, "NN_RCVMAXSIZE", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_BYTES},
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{NN_SNDTIMEO, "NN_SNDTIMEO", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_MILLISECONDS},
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{NN_RCVTIMEO, "NN_RCVTIMEO", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_MILLISECONDS},
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{NN_RECONNECT_IVL, "NN_RECONNECT_IVL", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_MILLISECONDS},
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{NN_RECONNECT_IVL_MAX, "NN_RECONNECT_IVL_MAX", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_MILLISECONDS},
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{NN_SNDPRIO, "NN_SNDPRIO", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_PRIORITY},
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{NN_RCVPRIO, "NN_RCVPRIO", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_PRIORITY},
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{NN_SNDFD, "NN_SNDFD", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_NONE},
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{NN_RCVFD, "NN_RCVFD", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_NONE},
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{NN_DOMAIN, "NN_DOMAIN", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_NONE},
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{NN_PROTOCOL, "NN_PROTOCOL", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_NONE},
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{NN_IPV4ONLY, "NN_IPV4ONLY", NN_NS_SOCKET_OPTION,
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NN_TYPE_INT, NN_UNIT_BOOLEAN},
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{NN_SOCKET_NAME, "NN_SOCKET_NAME", NN_NS_SOCKET_OPTION,
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NN_TYPE_STR, NN_UNIT_NONE},
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{NN_SUB_SUBSCRIBE, "NN_SUB_SUBSCRIBE", NN_NS_TRANSPORT_OPTION,
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NN_TYPE_STR, NN_UNIT_NONE},
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{NN_SUB_UNSUBSCRIBE, "NN_SUB_UNSUBSCRIBE", NN_NS_TRANSPORT_OPTION,
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NN_TYPE_STR, NN_UNIT_NONE},
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{NN_REQ_RESEND_IVL, "NN_REQ_RESEND_IVL", NN_NS_TRANSPORT_OPTION,
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NN_TYPE_INT, NN_UNIT_MILLISECONDS},
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{NN_SURVEYOR_DEADLINE, "NN_SURVEYOR_DEADLINE", NN_NS_TRANSPORT_OPTION,
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NN_TYPE_INT, NN_UNIT_MILLISECONDS},
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{NN_TCP_NODELAY, "NN_TCP_NODELAY", NN_NS_TRANSPORT_OPTION,
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NN_TYPE_INT, NN_UNIT_BOOLEAN},
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{NN_DONTWAIT, "NN_DONTWAIT", NN_NS_FLAG,
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NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_POLLIN, "NN_POLLIN", NN_NS_EVENT, NN_TYPE_NONE, NN_UNIT_NONE},
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{NN_POLLOUT, "NN_POLLOUT", NN_NS_EVENT, NN_TYPE_NONE, NN_UNIT_NONE},
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{EADDRINUSE, "EADDRINUSE", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EADDRNOTAVAIL, "EADDRNOTAVAIL", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EAFNOSUPPORT, "EAFNOSUPPORT", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EAGAIN, "EAGAIN", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EBADF, "EBADF", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ECONNREFUSED, "ECONNREFUSED", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EFAULT, "EFAULT", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EFSM, "EFSM", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EINPROGRESS, "EINPROGRESS", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EINTR, "EINTR", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EINVAL, "EINVAL", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EMFILE, "EMFILE", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENAMETOOLONG, "ENAMETOOLONG", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENETDOWN, "ENETDOWN", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENOBUFS, "ENOBUFS", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENODEV, "ENODEV", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENOMEM, "ENOMEM", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENOPROTOOPT, "ENOPROTOOPT", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENOTSOCK, "ENOTSOCK", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENOTSUP, "ENOTSUP", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EPROTO, "EPROTO", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EPROTONOSUPPORT, "EPROTONOSUPPORT", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ETERM, "ETERM", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ETIMEDOUT, "ETIMEDOUT", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EACCES, "EACCES" , NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ECONNABORTED, "ECONNABORTED", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ECONNRESET, "ECONNRESET", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EHOSTUNREACH, "EHOSTUNREACH", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{EMSGSIZE, "EMSGSIZE", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENETRESET, "ENETRESET", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENETUNREACH, "ENETUNREACH", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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{ENOTCONN, "ENOTCONN", NN_NS_ERROR, NN_TYPE_NONE, NN_UNIT_NONE},
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};
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const int SYM_VALUE_NAMES_LEN = (sizeof (sym_value_names) /
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sizeof (sym_value_names [0]));
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const char *nn_symbol (int i, int *value)
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{
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const struct nn_symbol_properties *svn;
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if (i < 0 || i >= SYM_VALUE_NAMES_LEN) {
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errno = EINVAL;
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return NULL;
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}
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svn = &sym_value_names [i];
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if (value)
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*value = svn->value;
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return svn->name;
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}
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int nn_symbol_info (int i, struct nn_symbol_properties *buf, int buflen)
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{
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if (i < 0 || i >= SYM_VALUE_NAMES_LEN) {
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return 0;
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}
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if (buflen > (int)sizeof (struct nn_symbol_properties)) {
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buflen = (int)sizeof (struct nn_symbol_properties);
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}
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memcpy(buf, &sym_value_names [i], buflen);
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return buflen;
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}
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