diff options
Diffstat (limited to 'include/zmq.hpp')
| -rw-r--r-- | include/zmq.hpp | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/include/zmq.hpp b/include/zmq.hpp index 86ffff6..4cfa399 100644 --- a/include/zmq.hpp +++ b/include/zmq.hpp @@ -4,16 +4,16 @@ This file is part of 0MQ. 0MQ is free software; you can redistribute it and/or modify it under - the terms of the Lesser GNU General Public License as published by + 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 - Lesser GNU General Public License for more details. + GNU Lesser General Public License for more details. - You should have received a copy of the Lesser GNU General Public License + 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/>. */ @@ -22,8 +22,8 @@ #include "zmq.h" -#include <assert.h> -#include <string.h> +#include <cassert> +#include <cstring> #include <exception> namespace zmq @@ -43,6 +43,11 @@ namespace zmq return zmq_strerror (errnum); } + int num () const + { + return errnum; + } + private: int errnum; @@ -94,8 +99,7 @@ namespace zmq inline ~message_t () { int rc = zmq_msg_close (this); - if (rc != 0) - throw error_t (); + assert (rc == 0); } inline void rebuild () @@ -202,8 +206,7 @@ namespace zmq inline ~socket_t () { int rc = zmq_close (ptr); - if (rc != 0) - throw error_t (); + assert (rc == 0); } inline operator void* () |