mirror of
https://github.com/Icinga/icinga2.git
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71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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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 Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "base/unixsocket.hpp"
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#include "base/exception.hpp"
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#ifndef _WIN32
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using namespace icinga;
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UnixSocket::UnixSocket(void)
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{
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int fd = socket(AF_UNIX, SOCK_STREAM, 0);
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if (fd < 0) {
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BOOST_THROW_EXCEPTION(posix_error()
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<< boost::errinfo_api_function("socket")
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<< boost::errinfo_errno(errno));
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}
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SetFD(fd);
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}
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void UnixSocket::Bind(const String& path)
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{
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unlink(path.CStr());
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sockaddr_un s_un;
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memset(&s_un, 0, sizeof(s_un));
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s_un.sun_family = AF_UNIX;
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strncpy(s_un.sun_path, path.CStr(), sizeof(s_un.sun_path));
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s_un.sun_path[sizeof(s_un.sun_path) - 1] = '\0';
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if (bind(GetFD(), (sockaddr *)&s_un, SUN_LEN(&s_un)) < 0) {
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BOOST_THROW_EXCEPTION(posix_error()
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<< boost::errinfo_api_function("bind")
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<< boost::errinfo_errno(errno));
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}
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}
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void UnixSocket::Connect(const String& path)
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{
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sockaddr_un s_un;
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memset(&s_un, 0, sizeof(s_un));
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s_un.sun_family = AF_UNIX;
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strncpy(s_un.sun_path, path.CStr(), sizeof(s_un.sun_path));
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s_un.sun_path[sizeof(s_un.sun_path) - 1] = '\0';
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if (connect(GetFD(), (sockaddr *)&s_un, SUN_LEN(&s_un)) < 0 && errno != EINPROGRESS) {
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BOOST_THROW_EXCEPTION(posix_error()
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<< boost::errinfo_api_function("connect")
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<< boost::errinfo_errno(errno));
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}
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}
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#endif /* _WIN32 */
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