diff options
Diffstat (limited to 'src/ipc_address.cpp')
-rw-r--r-- | src/ipc_address.cpp | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/src/ipc_address.cpp b/src/ipc_address.cpp deleted file mode 100644 index e3d23fa..0000000 --- a/src/ipc_address.cpp +++ /dev/null @@ -1,106 +0,0 @@ -/* - Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file - - This file is part of 0MQ. - - 0MQ is free software; you can redistribute it and/or modify it under - the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - 0MQ is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "ipc_address.hpp" - -#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS - -#include "err.hpp" - -#include <string> -#include <sstream> - -zmq::ipc_address_t::ipc_address_t () -{ - memset (&address, 0, sizeof (address)); -} - -zmq::ipc_address_t::ipc_address_t (const sockaddr *sa, socklen_t sa_len) -{ - zmq_assert(sa && sa_len > 0); - - memset (&address, 0, sizeof (address)); - if (sa->sa_family == AF_UNIX) { - memcpy(&address, sa, sa_len); - } -} - -zmq::ipc_address_t::~ipc_address_t () -{ -} - -int zmq::ipc_address_t::resolve (const char *path_) -{ - if (strlen (path_) >= sizeof (address.sun_path)) { - errno = ENAMETOOLONG; - return -1; - } -#if defined ZMQ_HAVE_LINUX - if (path_[0] == '@' && !path_[1]) { - errno = EINVAL; - return -1; - } -#endif - - address.sun_family = AF_UNIX; - strcpy (address.sun_path, path_); -#if defined ZMQ_HAVE_LINUX - /* Abstract sockets on Linux start with '\0' */ - if (path_[0] == '@') - *address.sun_path = '\0'; -#endif - return 0; -} - -int zmq::ipc_address_t::to_string (std::string &addr_) -{ - if (address.sun_family != AF_UNIX) { - addr_.clear (); - return -1; - } - - std::stringstream s; -#if !defined ZMQ_HAVE_LINUX - s << "ipc://" << address.sun_path; -#else - s << "ipc://"; - if (!address.sun_path[0] && address.sun_path[1]) - s << "@" << address.sun_path + 1; - else - s << address.sun_path; -#endif - addr_ = s.str (); - return 0; -} - -const sockaddr *zmq::ipc_address_t::addr () const -{ - return (sockaddr*) &address; -} - -socklen_t zmq::ipc_address_t::addrlen () const -{ -#if defined ZMQ_HAVE_LINUX - if (!address.sun_path[0] && address.sun_path[1]) - return (socklen_t) strlen(address.sun_path + 1) + sizeof (sa_family_t) + 1; -#endif - return (socklen_t) sizeof (address); -} - -#endif |