string devFrontend = str( boost::format("/dev/dvb/adapter%d/frontend%d") % adapter % device);
int f = open(devFrontend.c_str(), flags);
if (f < 0)
- SENF_THROW_SYSTEM_EXCEPTION("")<< "Could not open frontend device of DVB adapter " << devFrontend << ".";
+ SENF_THROW_SYSTEM_EXCEPTION("Could not open frontend device of DVB adapter ") << devFrontend << ".";
fd(f);
}
{
// tuning
if (::ioctl(fd(), FE_SET_FRONTEND, &frontend) )
- SENF_THROW_SYSTEM_EXCEPTION("") << "ioctl FE_SET_FRONTEND failed. Socket should initialized with r/w permissions.";;
+ SENF_THROW_SYSTEM_EXCEPTION("ioctl FE_SET_FRONTEND failed. Socket should initialized with r/w permissions.");
}
prefix_ void senf::DVBFrontendSocketProtocol::tuneDVB_T(unsigned int frequency,
::memset(&info, 0, sizeof(struct dvb_frontend_info));
if (::ioctl(fd(), FE_GET_INFO, &info)) {
- SENF_THROW_SYSTEM_EXCEPTION("") << "Could not read on fildescriptor.";
+ SENF_THROW_SYSTEM_EXCEPTION("Could not read on fildescriptor.");
}
return info;
}