| -rw-r--r-- | libopie2/opienet/onetwork.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp index f4bdbe0..05513f8 100644 --- a/libopie2/opienet/onetwork.cpp +++ b/libopie2/opienet/onetwork.cpp @@ -531,4 +531,3 @@ void OWirelessNetworkInterface::buildInformation() int len = sizeof( struct iw_range )*2; - char *buffer = (char*) malloc( len ); - //FIXME: Validate if we actually got the memory block + char buffer[len]; memset( buffer, 0, len ); @@ -536,3 +535,3 @@ void OWirelessNetworkInterface::buildInformation() wrq.u.data.pointer = (caddr_t) buffer; - wrq.u.data.length = sizeof( struct iw_range ); + wrq.u.data.length = sizeof buffer; wrq.u.data.flags = 0; @@ -541,3 +540,3 @@ void OWirelessNetworkInterface::buildInformation() { - owarn << "OWirelessNetworkInterface::buildInformation(): Can't get channel information - using default values." << oendl; + owarn << "OWirelessNetworkInterface::buildInformation(): Can't get driver information (" << strerror( errno ) << ") - using default values." << oendl; _channels.insert( 2412, 1 ); // 2.412 GHz @@ -584,3 +583,2 @@ void OWirelessNetworkInterface::buildInformation() odebug << "OWirelessNetworkInterface::buildInformation(): Information block constructed." << oendl; - free(buffer); } @@ -606,3 +604,3 @@ void OWirelessNetworkInterface::buildPrivateList() { - owarn << "OWirelessNetworkInterface::buildPrivateList(): Can't get private ioctl information." << oendl; + owarn << "OWirelessNetworkInterface::buildPrivateList(): Can't get private ioctl information (" << strerror( errno ) << ")." << oendl; return; @@ -1160,3 +1158,3 @@ OStationList* OWirelessNetworkInterface::scanNetwork() { - odebug << "IWEVQUAL" << oendl; + odebug << "IWEVQUAL" << oendl; stations->last()->level = static_cast<int>(we->u.qual.level); @@ -1166,3 +1164,3 @@ OStationList* OWirelessNetworkInterface::scanNetwork() { - odebug << "SIOCGIWENCODE" << oendl; + odebug << "SIOCGIWENCODE" << oendl; stations->last()->encrypted = !(we->u.data.flags & IW_ENCODE_DISABLED); |