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authormickeyl <mickeyl>2004-01-13 20:03:55 (UTC)
committer mickeyl <mickeyl>2004-01-13 20:03:55 (UTC)
commita730fd614ed213ca590ae075ed99feec65522868 (patch) (side-by-side diff)
tree072f5342fc43c4cd5acf9620a150bd9247469f91
parente117e8427cd8bcd0ab1a74abdc5cd4ab12654194 (diff)
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use OProcess::processPID()
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/net/wellenreiter/gui/main.cpp32
1 files changed, 4 insertions, 28 deletions
diff --git a/noncore/net/wellenreiter/gui/main.cpp b/noncore/net/wellenreiter/gui/main.cpp
index 702a7cc..d32b362 100644
--- a/noncore/net/wellenreiter/gui/main.cpp
+++ b/noncore/net/wellenreiter/gui/main.cpp
@@ -1,130 +1,106 @@
/**********************************************************************
-** Copyright (C) 2002 Michael 'Mickey' Lauer. All rights reserved.
+** Copyright (C) 2002-2004 Michael 'Mickey' Lauer. All rights reserved.
**
** This file is part of Opie Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
**********************************************************************/
#include "mainwindow.h"
#ifdef QWS
#include <opie2/oapplication.h>
+#include <opie2/oprocess.h>
#else
#include <qapplication.h>
#endif
#include <qmessagebox.h>
#include <qstringlist.h>
-// ==> OProcess
-#include <qdir.h>
-#include <qfileinfo.h>
-#include <qregexp.h>
-#include <qtextstream.h>
-
#include <errno.h>
#include <signal.h>
#include <string.h>
#include <unistd.h>
int main( int argc, char **argv )
{
#ifdef QWS
OApplication a( argc, argv, "Wellenreiter II" );
#else
QApplication a( argc, argv );
#endif
WellenreiterMainWindow* w = new WellenreiterMainWindow();
#ifdef QWS
a.showMainWidget( w );
#else
a.setMainWidget( w );
w->setCaption( "Wellenreiter II" );
w->show();
#endif
a.processEvents(); // show the window before doing the safety checks
int result = -1;
static int killed = false;
bool check = true;
for ( int i = 1; i < argc; ++i )
{
if ( !strcmp( "-nocheck", argv[i] ) )
{
qDebug( "-nocheck found" );
check = false;
break;
}
}
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;
}
- // 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" ) )
+ if ( OProcess::processPID( "dhcpc" ) )
{
- 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 ) )
+ if ( -1 == ::kill( OProcess::processPID( "dhcpc" ), SIGTERM ) )
qWarning( "Wellenreiter: can't kill process #%d (%s)", result, strerror( errno ) );
else
killed = true;
}
}
}
a.exec();
if ( check )
{
if ( killed )
{
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;
}
return 0;