Davide Pesavento
80 lines
2.6 KiB
C++
80 lines
2.6 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2014-2019, Regents of the University of California,
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* Arizona Board of Regents,
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* Colorado State University,
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* University Pierre & Marie Curie, Sorbonne University,
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* Washington University in St. Louis,
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* Beijing Institute of Technology,
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* The University of Memphis.
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*
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* This file is part of NFD (Named Data Networking Forwarding Daemon).
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* See AUTHORS.md for complete list of NFD authors and contributors.
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*
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* NFD is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Foundation,
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* either version 3 of the License, or (at your option) any later version.
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*
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* NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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 along with
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* NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "general-config-section.hpp"
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#include "common/privilege-helper.hpp"
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namespace nfd {
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namespace general {
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static void
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onConfig(const ConfigSection& section, bool isDryRun, const std::string&)
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{
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// general
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// {
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// user "ndn-user"
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// group "ndn-user"
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// }
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std::string user;
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std::string group;
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for (const auto& i : section) {
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if (i.first == "user") {
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try {
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user = i.second.get_value<std::string>("user");
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if (user.empty()) {
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NDN_THROW(ConfigFile::Error("Invalid value for 'user' in section 'general'"));
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}
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}
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catch (const boost::property_tree::ptree_error&) {
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NDN_THROW(ConfigFile::Error("Invalid value for 'user' in section 'general'"));
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}
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}
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else if (i.first == "group") {
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try {
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group = i.second.get_value<std::string>("group");
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if (group.empty()) {
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NDN_THROW(ConfigFile::Error("Invalid value for 'group' in section 'general'"));
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}
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}
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catch (const boost::property_tree::ptree_error&) {
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NDN_THROW(ConfigFile::Error("Invalid value for 'group' in section 'general'"));
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}
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}
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}
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PrivilegeHelper::initialize(user, group);
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}
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void
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setConfigFile(ConfigFile& config)
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{
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config.addSectionHandler("general", &onConfig);
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}
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} // namespace general
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} // namespace nfd
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