_mask             236 plugin/ipc/event/eventconnection.cpp   int tempfd = _real_signalfd(-1, &_mask, _flags);
_mask             244 plugin/ipc/event/eventconnection.cpp   o &  _flags & _mask & _fdsi;
_mask             145 plugin/ipc/event/eventconnection.h         _mask = *mask;
_mask             147 plugin/ipc/event/eventconnection.h         sigemptyset(&_mask);
_mask             162 plugin/ipc/event/eventconnection.h       sigset_t _mask; // mask for signals