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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "base/unixsocket.hpp"
#include "base/exception.hpp"
#ifndef _WIN32
using namespace icinga;
UnixSocket::UnixSocket()
{
int fd = socket(AF_UNIX, SOCK_STREAM, 0);
if (fd < 0) {
BOOST_THROW_EXCEPTION(posix_error()
<< boost::errinfo_api_function("socket")
<< boost::errinfo_errno(errno));
}
SetFD(fd);
}
void UnixSocket::Bind(const String& path)
{
unlink(path.CStr());
sockaddr_un s_un;
memset(&s_un, 0, sizeof(s_un));
s_un.sun_family = AF_UNIX;
strncpy(s_un.sun_path, path.CStr(), sizeof(s_un.sun_path));
s_un.sun_path[sizeof(s_un.sun_path) - 1] = '\0';
if (bind(GetFD(), (sockaddr *)&s_un, SUN_LEN(&s_un)) < 0) {
BOOST_THROW_EXCEPTION(posix_error()
<< boost::errinfo_api_function("bind")
<< boost::errinfo_errno(errno));
}
}
void UnixSocket::Connect(const String& path)
{
sockaddr_un s_un;
memset(&s_un, 0, sizeof(s_un));
s_un.sun_family = AF_UNIX;
strncpy(s_un.sun_path, path.CStr(), sizeof(s_un.sun_path));
s_un.sun_path[sizeof(s_un.sun_path) - 1] = '\0';
if (connect(GetFD(), (sockaddr *)&s_un, SUN_LEN(&s_un)) < 0 && errno != EINPROGRESS) {
BOOST_THROW_EXCEPTION(posix_error()
<< boost::errinfo_api_function("connect")
<< boost::errinfo_errno(errno));
}
}
#endif /* _WIN32 */
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