| -rw-r--r-- | noncore/net/wellenreiter/ChangeLog | 1 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/gui/main.cpp | 101 |
2 files changed, 60 insertions, 42 deletions
diff --git a/noncore/net/wellenreiter/ChangeLog b/noncore/net/wellenreiter/ChangeLog index 55e13fc..755ed76 100644 --- a/noncore/net/wellenreiter/ChangeLog +++ b/noncore/net/wellenreiter/ChangeLog @@ -2,2 +2,3 @@ + * Added command line option "-nocheck" to skip non-root and dhcp tests * Improved the speed reading the manufacturer list diff --git a/noncore/net/wellenreiter/gui/main.cpp b/noncore/net/wellenreiter/gui/main.cpp index 55a5260..dd757b5 100644 --- a/noncore/net/wellenreiter/gui/main.cpp +++ b/noncore/net/wellenreiter/gui/main.cpp @@ -54,45 +54,58 @@ int main( int argc, char **argv ) int result = -1; + static int killed = false; - // root check - if ( getuid() ) + bool check = true; + for ( int i = 1; i < argc; ++i ) { - qWarning( QObject::tr( "Wellenreiter: trying to run as non-root!" ) ); - result = QMessageBox::warning( w, " - Wellenreiter II - (non-root)", QObject::tr( "You have started Wellenreiter II\n" - "as non-root. You will have\nonly limited functionality.\nProceed anyway?" ), - QMessageBox::Yes, QMessageBox::No ); - if ( result == QMessageBox::No ) return -1; + if ( !strcmp( "-nocheck", argv[i] ) ) + { + qDebug( "-nocheck found" ); + check = false; + break; + } } - // dhcp check - NOT HERE! This really belongs as a static member to OProcess - // and I want to call it like that: if ( OProcess::isRunning( QString& ) ) ... + if ( check ) + { + // root check + if ( getuid() ) + { + qWarning( QObject::tr( "Wellenreiter: trying to run as non-root!" ) ); + result = QMessageBox::warning( w, " - Wellenreiter II - (non-root)", QObject::tr( "You have started Wellenreiter II\n" + "as non-root. You will have\nonly limited functionality.\nProceed anyway?" ), + QMessageBox::Yes, QMessageBox::No ); + if ( result == QMessageBox::No ) return -1; + } - static int killed = false; + // dhcp check - NOT HERE! This really belongs as a static member to OProcess + // and I want to call it like that: if ( OProcess::isRunning( QString& ) ) ... - QString line; - QDir d = QDir( "/proc" ); - QStringList dirs = d.entryList( QDir::Dirs ); - QStringList::Iterator it; - for ( it = dirs.begin(); it != dirs.end(); ++it ) - { - //qDebug( "next entry: %s", (const char*) *it ); - QFile file( "/proc/"+*it+"/cmdline" ); - file.open( IO_ReadOnly ); - if ( !file.isOpen() ) continue; - QTextStream t( &file ); - line = t.readLine(); - //qDebug( "cmdline = %s", (const char*) line ); - if ( line.contains( "dhcp" ) ) break; - } - if ( line.contains( "dhcp" ) ) - { - qWarning( "Wellenreiter: found dhcp process #%d", (*it).toInt() ); - result = QMessageBox::warning( w, " - Wellenreiter II - (dhcp)", QObject::tr( "You have a dhcp client running.\n" - "This can severly limit scanning!\nShould I kill it for you?" ), - QMessageBox::Yes, QMessageBox::No ); - if ( result == QMessageBox::Yes ) + QString line; + QDir d = QDir( "/proc" ); + QStringList dirs = d.entryList( QDir::Dirs ); + QStringList::Iterator it; + for ( it = dirs.begin(); it != dirs.end(); ++it ) + { + //qDebug( "next entry: %s", (const char*) *it ); + QFile file( "/proc/"+*it+"/cmdline" ); + file.open( IO_ReadOnly ); + if ( !file.isOpen() ) continue; + QTextStream t( &file ); + line = t.readLine(); + //qDebug( "cmdline = %s", (const char*) line ); + if ( line.contains( "dhcp" ) ) break; + } + if ( line.contains( "dhcp" ) ) { - if ( -1 == ::kill( (*it).toInt(), SIGTERM ) ) - qWarning( "Wellenreiter: can't kill process #%d (%s)", result, strerror( errno ) ); - else - killed = true; + qWarning( "Wellenreiter: found dhcp process #%d", (*it).toInt() ); + result = QMessageBox::warning( w, " - Wellenreiter II - (dhcp)", QObject::tr( "You have a dhcp client running.\n" + "This can severly limit scanning!\nShould I kill it for you?" ), + QMessageBox::Yes, QMessageBox::No ); + if ( result == QMessageBox::Yes ) + { + if ( -1 == ::kill( (*it).toInt(), SIGTERM ) ) + qWarning( "Wellenreiter: can't kill process #%d (%s)", result, strerror( errno ) ); + else + killed = true; + } } @@ -102,12 +115,16 @@ int main( int argc, char **argv ) - if ( killed ) + if ( check ) { - result = QMessageBox::warning( w, " - Wellenreiter II - (dhcp)", QObject::tr( "Restart your dhcp client?" ), QMessageBox::Yes, QMessageBox::No ); - if ( result == QMessageBox::Yes ) + + if ( killed ) { - system( QString().sprintf( "dhclient &; udhcpcd &; dhcpcd &" ) ); + result = QMessageBox::warning( w, " - Wellenreiter II - (dhcp)", QObject::tr( "Restart your dhcp client?" ), QMessageBox::Yes, QMessageBox::No ); + if ( result == QMessageBox::Yes ) + { + system( QString().sprintf( "dhclient &; udhcpcd &; dhcpcd &" ) ); + } } - } - delete w; + delete w; + } return 0; |