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-rw-r--r--core/opie-login/main.cpp5
-rw-r--r--noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp4
-rw-r--r--noncore/settings/sysinfo/benchmarkinfo.cpp2
3 files changed, 9 insertions, 2 deletions
diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp
index 554efd3..3f1077c 100644
--- a/core/opie-login/main.cpp
+++ b/core/opie-login/main.cpp
@@ -1,360 +1,363 @@
/*
               =. This file is part of the OPIE Project
             .=l. Copyright (c) 2002 Robert Griebl <sandman@handhelds.org>
           .>+-=
 _;:,     .>    :=|. This file is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
:`=1 )Y*s>-.--   : the terms of the GNU General Public
.="- .-=="i,     .._ License as published by the Free Software
 - .   .-<_>     .<> Foundation; version 2 of the License.
     ._= =}       :
    .%`+i>       _;_.
    .i_,=:_.      -<s. This file is distributed in the hope that
     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
    : ..    .:,     . . . without even the implied warranty of
    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU General
..}^=.=       =       ; Public License for more details.
++=   -.     .`     .:
 :     =  ...= . :.=- You should have received a copy of the GNU
 -.   .:....=;==+<; General Public License along with this file;
  -_. . .   )=.  = see the file COPYING. If not, write to the
    --        :-=` Free Software Foundation, Inc.,
59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "loginapplication.h"
#include "loginwindowimpl.h"
#include "calibrate.h"
/* OPIE */
#include <opie2/odevice.h>
#include <qpe/qpestyle.h>
#include <qpe/power.h>
#include <qpe/config.h>
/* QT */
#include <qwindowsystem_qws.h>
#include <qmessagebox.h>
#include <qlabel.h>
#include <qtimer.h>
#include <qfile.h>
/* STD */
#include <sys/types.h>
#include <time.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <unistd.h>
#include <syslog.h>
#include <sys/wait.h>
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <getopt.h>
#include <string.h>
using namespace Opie::Core;
int login_main ( int argc, char **argv, pid_t ppid );
void sigterm ( int sig );
void sigint ( int sig );
void exit_closelog ( );
int main ( int argc, char **argv )
{
int userExited = 0;
pid_t ppid = ::getpid ( );
if ( ::geteuid ( ) != 0 ) {
::fprintf ( stderr, "%s can only be executed by root. (or chmod +s)\n", argv [0] );
return 1;
}
if ( ::getuid ( ) != 0 ) // qt doesn't really like SUID and
::setuid ( 0 ); // messes up things like config files
// struct rlimit rl;
// ::getrlimit ( RLIMIT_NOFILE, &rl );
// for ( unsigned int i = 0; i < rl. rlim_cur; i++ )
// ::close ( i );
::setpgid ( 0, 0 );
::setsid ( );
::signal ( SIGTERM, sigterm );
::signal ( SIGINT, sigterm );
::openlog ( "opie-login", LOG_CONS, LOG_AUTHPRIV );
::atexit ( exit_closelog );
const char* autolog = 0;
Config c( "opie-login" );
c.setGroup( "autologin" );
QString entry = c.readEntry( "user", "" );
if ( !entry.isEmpty() ) autolog = ::strdup( (const char*) entry );
while ( true ) {
pid_t child = ::fork ( );
if ( child < 0 ) {
::syslog ( LOG_ERR, "Could not fork GUI process\n" );
break;
}
else if ( child > 0 ) {
int status = 0;
time_t started = ::time ( 0 );
while ( ::waitpid ( child, &status, 0 ) < 0 ) { }
LoginApplication::logout ( );
if (( ::time ( 0 ) - started ) < 3 ) {
if ( autolog ) {
::syslog ( LOG_ERR, "Respawning too fast -- disabling auto-login\n" );
autolog = 0;
}
else {
::syslog ( LOG_ERR, "Respawning too fast -- going down\n" );
break;
}
}
int killedbysig = 0;
userExited=0;
if (WIFEXITED(status)!=0 ) {
if (WEXITSTATUS(status)==137) {
userExited=1;
}
}
if ( WIFSIGNALED( status )) {
switch ( WTERMSIG( status )) {
case SIGTERM:
case SIGINT :
case SIGKILL:
break;
default :
killedbysig = WTERMSIG( status );
break;
}
}
if ( killedbysig ) { // qpe was killed by an uncaught signal
qApp = 0;
::syslog ( LOG_ERR, "Opie was killed by a signal #%d", killedbysig );
QWSServer::setDesktopBackground ( QImage ( ));
QApplication *app = new QApplication ( argc, argv, QApplication::GuiServer );
app-> setFont ( QFont ( "Helvetica", 10 ));
app-> setStyle ( new QPEStyle ( ));
-// const char *sig = ::strsignal ( killedbysig );
+#ifndef __UCLIBC__
const char *sig = ::sys_siglist[killedbysig];
+#else
+ const char *sig = ::strsignal ( killedbysig );
+#endif
QLabel *l = new QLabel ( 0, "sig", Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WStyle_Tool );
l-> setText ( LoginWindowImpl::tr( "Opie was terminated\nby an uncaught signal\n(%1)\n" ). arg ( sig ));
l-> setAlignment ( Qt::AlignCenter );
l-> move ( 0, 0 );
l-> resize ( app-> desktop ( )-> width ( ), app-> desktop ( )-> height ( ));
l-> show ( );
QTimer::singleShot ( 3000, app, SLOT( quit()));
app-> exec ( );
delete app;
qApp = 0;
}
}
else {
if ( !autolog ) {
QString confFile=QPEApplication::qpeDir() + "etc/opie-login.conf";
Config cfg ( confFile, Config::File );
cfg. setGroup ( "General" );
QString user = cfg. readEntry ( "AutoLogin" );
if ( !user. isEmpty ( ))
autolog = ::strdup ( user. latin1 ( ));
}
if ( autolog && !userExited ) {
QWSServer::setDesktopBackground( QImage() );
ODevice::inst()->setDisplayStatus( true );
LoginApplication *app = new LoginApplication ( argc, argv, ppid );
LoginApplication::setLoginAs( autolog );
if ( LoginApplication::changeIdentity ( ))
::exit ( LoginApplication::login ( ));
else
::exit ( 0 );
}
else {
::exit ( login_main ( argc, argv, ppid ));
}
}
}
return 0;
}
void sigterm ( int /*sig*/ )
{
::exit ( 0 );
}
void exit_closelog ( )
{
::closelog ( );
}
class LoginScreenSaver : public QWSScreenSaver
{
public:
LoginScreenSaver ( )
{
m_lcd_status = true;
m_backlight_bright = -1;
m_backlight_forcedoff = false;
// Make sure the LCD is in fact on, (if opie was killed while the LCD is off it would still be off)
ODevice::inst ( )-> setDisplayStatus ( true );
}
void restore()
{
if ( !m_lcd_status ) // We must have turned it off
ODevice::inst ( ) -> setDisplayStatus ( true );
setBacklight ( -3 );
}
bool save( int level )
{
switch ( level ) {
case 0:
if ( backlight() > 1 )
setBacklight( 1 ); // lowest non-off
return true;
break;
case 1:
setBacklight( 0 ); // off
return true;
break;
case 2:
// We're going to suspend the whole machine
if ( PowerStatusManager::readStatus().acStatus() != PowerStatus::Online ) {
QWSServer::sendKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE );
return true;
}
break;
}
return false;
}
private:
public:
void setIntervals( int i1 = 30, int i2 = 20, int i3 = 60 )
{
int v [4];
v [ 0 ] = QMAX( 1000 * i1, 100 );
v [ 1 ] = QMAX( 1000 * i2, 100 );
v [ 2 ] = QMAX( 1000 * i3, 100 );
v [ 3 ] = 0;
if ( !i1 && !i2 && !i3 )
QWSServer::setScreenSaverInterval ( 0 );
else
QWSServer::setScreenSaverIntervals ( v );
}
int backlight ( )
{
if ( m_backlight_bright == -1 )
m_backlight_bright = 255;
return m_backlight_bright;
}
void setBacklight ( int bright )
{
if ( bright == -3 ) {
// Forced on
m_backlight_forcedoff = false;
bright = -1;
}
if ( m_backlight_forcedoff && bright != -2 )
return ;
if ( bright == -2 ) {
// Toggle between off and on
bright = m_backlight_bright ? 0 : -1;
m_backlight_forcedoff = !bright;
}
m_backlight_bright = bright;
bright = backlight ( );
ODevice::inst ( ) -> setDisplayBrightness ( bright );
m_backlight_bright = bright;
}
private:
bool m_lcd_status;
int m_backlight_bright;
bool m_backlight_forcedoff;
};
int login_main ( int argc, char **argv, pid_t ppid )
{
QWSServer::setDesktopBackground( QImage() );
LoginApplication *app = new LoginApplication ( argc, argv, ppid );
app-> setFont ( QFont ( "Helvetica", 10 ));
app-> setStyle ( new QPEStyle ( ));
if ( QWSServer::mouseHandler() &&
QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
if ( !QFile::exists ( "/etc/pointercal" )) {
// Make sure calibration widget starts on top.
Calibrate *cal = new Calibrate;
cal-> exec ( );
delete cal;
}
}
LoginScreenSaver *saver = new LoginScreenSaver;
saver-> setIntervals ( );
QWSServer::setScreenSaver ( saver );
saver-> restore ( );
LoginWindowImpl *lw = new LoginWindowImpl ( );
app-> setMainWidget ( lw );
lw-> setGeometry ( 0, 0, app-> desktop ( )-> width ( ), app-> desktop ( )-> height ( ));
lw-> show ( );
int rc = app-> exec ( );
if ( app-> loginAs ( )) {
if ( app-> changeIdentity ( )) {
app-> login ( );
// if login succeeds, it never comes back
QMessageBox::critical ( 0, LoginWindowImpl::tr( "Failure" ), LoginWindowImpl::tr( "Could not start Opie." ));
rc = 1;
}
else {
QMessageBox::critical ( 0, LoginWindowImpl::tr( "Failure" ), LoginWindowImpl::tr( "Could not switch to new user identity" ));
rc = 2;
}
}
return rc;
}
diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp
index 09605bd..ff06551 100644
--- a/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp
+++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp
@@ -1,424 +1,428 @@
#include "ProcessInvoker.h"
+#ifndef PIPE_BUF // uClibc or similar
+#include <linux/limits.h>
+#endif
+
static ProcessInvoker* g_this;
/* ------------------------------------------------------------------------ */
/* static functions */
/* ------------------------------------------------------------------------ */
static Sigfunc* setSignalHandler(int signo, Sigfunc* handler)
{
struct sigaction act,oact;
act.sa_handler = handler;
::sigemptyset(&act.sa_mask);
act.sa_flags = 0;
#ifdef SA_RESTART
act.sa_flags |= SA_RESTART;
#endif
if(::sigaction(signo, &act, &oact) < 0){
return(NULL);
}
return(oact.sa_handler);
}
static void childHandler(int /*signo*/)
{
pid_t pid;
int status;
while((pid = ::waitpid(-1, &status, WNOHANG)) > 0){
if(pid == g_this->m_child){
g_this->notifyFinish(status);
}
}
}
/* ------------------------------------------------------------------------ */
/* ProcessInvoker Class : parent process */
/* ------------------------------------------------------------------------ */
ProcessInvoker::ProcessInvoker()
{
g_this = this;
m_isRunning = false;
m_child = 0;
m_defChildHandler = SIG_DFL;
m_pTimer = new QTimer(this);
m_stdfd[0] = m_stdfd[1] = -1;
m_errfd[0] = m_errfd[1] = -1;
connect(m_pTimer, SIGNAL(timeout()),
this, SLOT(readOutputs()));
}
ProcessInvoker::~ProcessInvoker()
{
qDebug("ProcessInvoker::~ProcessInvoker()");
}
bool ProcessInvoker::openPipe()
{
if(m_stdfd[0] >= 0) closePipe(m_stdfd, 0);
if(m_stdfd[1] >= 0) closePipe(m_stdfd, 1);
if(::pipe(m_stdfd) < 0){
return(false);
}
if(m_errfd[0] >= 0) closePipe(m_errfd, 0);
if(m_errfd[1] >= 0) closePipe(m_errfd, 1);
if(::pipe(m_errfd) < 0){
closePipe(m_stdfd);
return(false);
}
m_maxfdp1 = m_stdfd[0];
if(m_errfd[0] > m_maxfdp1){
m_maxfdp1 = m_errfd[0];
}
m_maxfdp1++;
return(true);
}
void ProcessInvoker::closePipe(int fd[], int n)
{
if(fd == NULL){
closePipe(m_stdfd, n);
closePipe(m_errfd, n);
} else {
if(n != 1 && fd[0] >= 0){
::close(fd[0]);
fd[0] = -1;
}
if(n != 0 && fd[1] >= 0){
::close(fd[1]);
fd[1] = -1;
}
}
}
void ProcessInvoker::setRunning(int pid)
{
m_child = pid;
m_isRunning = true;
}
bool ProcessInvoker::run(const QString& args)
{
//setArguments(KHUtil::parseArgs(args));
setArguments(StringParser::split(' ', args));
return(run());
}
bool ProcessInvoker::run()
{
if(m_isRunning){
return(false);
}
m_isRunning = true;
if(m_arguments.isEmpty()){
m_isRunning = false;
return(false);
}
if(m_arguments[0][0] != '/'){
m_isRunning = false;
return(false);
}
for(QStringList::Iterator it=m_arguments.begin();
it!=m_arguments.end(); ++it){
qDebug("arguments[%s]", (*it).ascii());
}
/* open pipe */
if(openPipe() == false){
m_isRunning = false;
return(false);
}
/* signal handler reset */
m_defChildHandler = setSignalHandler(SIGCHLD, SIG_DFL);
m_child = ::fork();
if(m_child < 0){
/* fork error */
closePipe();
setSignalHandler(SIGCHLD, m_defChildHandler);
m_isRunning = false;
return(false);
} else if(m_child == 0){
/* child process */
qDebug("child process[%d]", ::getpid());
m_child = ::getpid();
//setSignalHandler(SIGCHLD, SIG_DFL);
workerProc();
/* no return */
}
/* close pipe(write) */
closePipe(NULL, 1);
#if 0
m_pTimer = new QTimer(this);
connect(m_pTimer, SIGNAL(timeout()),
this, SLOT(readOutputs()));
#endif
m_pTimer->start(500);
{
emit start(m_child, m_arguments);
QCopEnvelope e(SC_CHANNEL, "start(int,QStringList)");
e << m_child << m_arguments;
if(m_isNotify){
int idx = m_arguments[0].findRev('/');
notifyStatus(m_arguments[0].mid(idx+1), m_child);
}
}
int status;
if(::waitpid(-1, &status, WNOHANG) > 0){
qDebug("finish");
notifyFinish(status);
} else {
/* signal handler set */
setSignalHandler(SIGCHLD, childHandler);
}
return(true);
}
void ProcessInvoker::terminate()
{
if(m_isRunning && m_child > 0){
terminate(m_child);
}
}
void ProcessInvoker::terminate(pid_t pid)
{
::kill(pid, SIGTERM);
}
void ProcessInvoker::kill()
{
if(m_isRunning && m_child > 0){
kill(m_child);
}
}
void ProcessInvoker::kill(pid_t pid)
{
::kill(pid, SIGKILL);
}
#if 0
const QStringList ProcessInvoker::parseArgs(const QString& arguments)
{
QString str;
QStringList args;
char quote = 0;
char c;
for(unsigned int i=0; i<arguments.length(); i++){
c = arguments[i];
switch(c){
case '\"':
if(quote == 0){
quote = c;
} else if(quote == '\"'){
if(str.length() > 0){
args.append(str);
}
str = "";
quote = 0;
} else {
str += c;
}
break;
case '\'':
if(quote == 0){
quote = c;
} else if(quote == '\''){
if(str.length() > 0){
args.append(str);
}
str = "";
quote = 0;
} else {
str += c;
}
break;
case ' ':
if(quote == 0){
if(str.length() > 0){
args.append(str);
str = "";
}
} else {
str += c;
}
break;
default:
str += c;
break;
}
}
if(str.length() > 0){
args.append(str);
}
return(args);
}
#endif
void ProcessInvoker::readOutputs()
{
struct timeval tmval;
tmval.tv_sec = 0;
tmval.tv_usec = 0;
fd_set rset;
QByteArray stdBuf, errBuf, resBuf;
QDataStream stdStream(stdBuf, IO_WriteOnly);
QDataStream errStream(errBuf, IO_WriteOnly);
int iRet;
bool running;
char buf[PIPE_BUF+1];
while(true){
running = false;
FD_ZERO(&rset);
if(m_stdfd[0] >= 0){
FD_SET(m_stdfd[0], &rset);
running = true;
}
if(m_errfd[0] >= 0){
FD_SET(m_errfd[0], &rset);
running = true;
}
if(running == false){
m_pTimer->stop();
//delete m_pTimer;
break;
}
if((iRet = ::select(m_maxfdp1, &rset, NULL, NULL, &tmval)) <= 0){
qDebug("select[%d]", iRet);
break;
}
if(m_stdfd[0] >= 0 && FD_ISSET(m_stdfd[0], &rset)){
int n = ::read(m_stdfd[0], buf, PIPE_BUF);
if(n > 0){
stdStream.writeRawBytes(buf, n);
} else {
qDebug("stdout close");
closePipe(m_stdfd, 0);
}
}
if(m_errfd[0] >= 0 && FD_ISSET(m_errfd[0], &rset)){
int n = ::read(m_errfd[0], buf, PIPE_BUF);
if(n > 0){
errStream.writeRawBytes(buf, n);
} else {
qDebug("stderr close");
closePipe(m_errfd, 0);
}
}
}
if(stdBuf.size() > 0){
QCopEnvelope e(SC_CHANNEL, "stdout(int,QByteArray)");
e << m_child << stdBuf;
}
if(errBuf.size() > 0){
QCopEnvelope e(SC_CHANNEL, "stderr(int,QByteArray)");
e << m_child << errBuf;
}
if(running == false){
QCopEnvelope e(SC_CHANNEL, "close(int)");
e << m_child;
}
}
#if 0
void ProcessInvoker::waitFinish()
{
int status;
if(::waitpid(m_child, &status, 0) > 0){
notifyFinish(status);
} else {
notifyFinish(0, false);
}
}
#endif
void ProcessInvoker::notifyFinish(int status, bool success)
{
bool stopped = false;
QString result;
int code;
if(success){
if(WIFEXITED(status)){
code = WEXITSTATUS(status);
if(code == 127){
result = "error";
} else {
result = "exit";
}
} else if(WIFSIGNALED(status)){
result = "terminated";
code = WTERMSIG(status);
} else if(WIFSTOPPED(status)){
result = "stopped";
code = WSTOPSIG(status);
stopped = true;
} else {
/* ¤³¤ì¤Ï̵¤¤¤Ï¤º? */
result = "error";
code = -2;
qWarning("ProcessInvoker: unknown status");
}
} else {
result = "error";
code = -1;
qWarning("ProcessInvoker: wait error");
}
emit finish(result, code);
QCopEnvelope e(SC_CHANNEL, "finish(int,QString,int)");
e << m_child << result << code;
if(m_isNotify){
notifyStatus(result, code);
setNotify(false);
}
if(stopped == false){
setSignalHandler(SIGCHLD, m_defChildHandler);
m_isRunning = false;
}
}
void ProcessInvoker::notifyStatus(const QString& result, int code)
{
QString message = QString::number(code);
message.append(":");
message.append(result);
Global::statusMessage(message);
}
/* ------------------------------------------------------------------------ */
/* ProcessInvoker Class : child process */
/* ------------------------------------------------------------------------ */
void ProcessInvoker::workerProc()
{
closePipe(m_stdfd, 0);
closePipe(m_errfd, 0);
if(m_stdfd[1] != STDOUT_FILENO){
::dup2(m_stdfd[1], STDOUT_FILENO);
closePipe(m_stdfd, 1);
}
if(m_errfd[1] != STDERR_FILENO){
::dup2(m_errfd[1], STDERR_FILENO);
closePipe(m_errfd, 1);
}
QCString* arglist = new QCString[m_arguments.count()+1];
const char** argv = new const char*[m_arguments.count()+1];
unsigned int i;
for(i=0; i<m_arguments.count(); i++){
//arglist[i] = m_arguments[i].local8Bit();
arglist[i] = m_arguments[i];
argv[i] = arglist[i];
}
argv[i] = 0;
::execv(argv[0], (char*const*)argv);
delete[] arglist;
delete[] argv;
::_exit(127);
}
diff --git a/noncore/settings/sysinfo/benchmarkinfo.cpp b/noncore/settings/sysinfo/benchmarkinfo.cpp
index ac6e1fa..8de9aa1 100644
--- a/noncore/settings/sysinfo/benchmarkinfo.cpp
+++ b/noncore/settings/sysinfo/benchmarkinfo.cpp
@@ -1,406 +1,406 @@
/**********************************************************************
** BenchmarkInfo
**
** A benchmark widget for Qt/Embedded
**
** Copyright (C) 2004 Michael Lauer <mickey@vanille.de>
** Inspired by ZBench (C) 2002 Satoshi <af230533@im07.alpha-net.ne.jp>
**
** 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 "benchmarkinfo.h"
/* OPIE */
#include <opie2/odebug.h>
#include <opie2/ostorageinfo.h>
#include <opie2/olistview.h>
#include <opie2/oresource.h>
#include <qpe/qpeapplication.h>
#include <qpe/qcopenvelope_qws.h>
#include <qpe/qpedecoration_qws.h>
#include <qpe/config.h>
using namespace Opie::Core;
using namespace Opie::Ui;
/* QT */
#include <qclipboard.h>
#include <qcolor.h>
#include <qcombobox.h>
#include <qdirectpainter_qws.h>
#include <qfile.h>
#include <qtextstream.h>
#include <qfiledialog.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qpainter.h>
#include <qpushbutton.h>
#include <qtimer.h>
#include <qwhatsthis.h>
/* STD */
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
-#if defined (__GNUC__) && (__GNUC__ < 3)
+#if (defined (__GNUC__) && (__GNUC__ < 3)) || defined(__UCLIBC__)
#define round qRound
#endif
extern "C"
{
void BenchFFT( void );
double dhry_main( int );
}
#define DHRYSTONE_RUNS 20000000
#define TEST_DURATION 3
//===========================================================================
class BenchmarkPaintWidget : public QWidget
{
public:
BenchmarkPaintWidget() : QWidget( 0, "Benchmark Paint Widget", WStyle_Customize|WStyle_StaysOnTop|WPaintUnclipped|WPaintClever )
{
resize( QApplication::desktop()->size() );
show();
p.begin( this );
};
~BenchmarkPaintWidget()
{
p.end();
hide();
};
QPainter p;
};
//===========================================================================
BenchmarkInfo::BenchmarkInfo( QWidget *parent, const char *name, int wFlags )
: QWidget( parent, name, wFlags )
{
setMinimumSize( 200, 150 );
QVBoxLayout* vb = new QVBoxLayout( this );
vb->setSpacing( 4 );
vb->setMargin( 4 );
tests = new OListView( this );
QWhatsThis::add( tests->viewport(), tr( "This area shows the available tests, the results for which the tests "
"have been performed, and comparison values for one selected device. "
"Use the checkboxes to define which tests you want to perform." ) );
tests->setMargin( 0 );
tests->addColumn( tr( "Tests" ) );
tests->addColumn( tr( "Results" ) );
tests->addColumn( tr( "Comparison" ) );
tests->setShowSortIndicator( true );
test_alu = new OCheckListItem( tests, tr( "1. Integer Arithmetic " ), OCheckListItem::CheckBox );
test_fpu = new OCheckListItem( tests, tr( "2. Floating Point Unit " ), OCheckListItem::CheckBox );
test_txt = new OCheckListItem( tests, tr( "3. Text Rendering " ), OCheckListItem::CheckBox );
test_gfx = new OCheckListItem( tests, tr( "4. Gfx Rendering " ), OCheckListItem::CheckBox );
test_ram = new OCheckListItem( tests, tr( "5. RAM Performance " ), OCheckListItem::CheckBox );
#ifndef QT_QWS_RAMSES
test_sd = new OCheckListItem( tests, tr( "6. SD Card Performance " ), OCheckListItem::CheckBox );
test_cf = new OCheckListItem( tests, tr( "7. CF Card Performance " ), OCheckListItem::CheckBox );
#endif
test_alu->setText( 1, "n/a" );
test_fpu->setText( 1, "n/a" );
test_txt->setText( 1, "n/a" );
test_gfx->setText( 1, "n/a" );
test_ram->setText( 1, "n/a" );
#ifndef QT_QWS_RAMSES
test_sd->setText( 1, "n/a" );
test_cf->setText( 1, "n/a" );
#endif
test_alu->setText( 2, "n/a" );
test_fpu->setText( 2, "n/a" );
test_txt->setText( 2, "n/a" );
test_gfx->setText( 2, "n/a" );
test_ram->setText( 2, "n/a" );
#ifndef QT_QWS_RAMSES
test_sd->setText( 2, "n/a" );
test_cf->setText( 2, "n/a" );
#endif
startButton = new QPushButton( tr( "&Start Tests!" ), this );
QWhatsThis::add( startButton, tr( "Click here to perform the selected tests." ) );
connect( startButton, SIGNAL( clicked() ), this, SLOT( run() ) );
vb->addWidget( tests, 2 );
QHBoxLayout* hb = new QHBoxLayout( vb );
hb->addWidget( startButton, 2 );
QFile f( QPEApplication::qpeDir() + "share/sysinfo/results" );
if ( f.open( IO_ReadOnly ) )
{
machineCombo = new QComboBox( this );
QWhatsThis::add( machineCombo, tr( "Choose a model to compare your results with." ) );
QTextStream ts( &f );
while( !ts.eof() )
{
QString machline = ts.readLine();
odebug << "sysinfo: parsing benchmark results for '" << machline << "'" << oendl;
QString resline = ts.readLine();
machines.insert( machline, new QStringList( QStringList::split( ",", resline ) ) );
machineCombo->insertItem( machline );
}
hb->addWidget( machineCombo, 2 );
connect( machineCombo, SIGNAL( activated(int) ), this, SLOT( machineActivated(int) ) );
}
}
BenchmarkInfo::~BenchmarkInfo()
{}
void BenchmarkInfo::machineActivated( int index )
{
QStringList* results = machines[ machineCombo->text( index ) ];
if ( !results )
{
odebug << "sysinfo: no results available." << oendl;
return;
}
QStringList::Iterator it = results->begin();
test_alu->setText( 2, *(it++) );
test_fpu->setText( 2, *(it++) );
test_txt->setText( 2, *(it++) );
test_gfx->setText( 2, *(it++) );
test_ram->setText( 2, *(it++) );
#ifndef QT_QWS_RAMSES
test_sd->setText( 2, *(it++) );
test_cf->setText( 2, *(it++) );
#endif
}
void BenchmarkInfo::run()
{
startButton->setText( "> Don't touch! <" );
qApp->processEvents();
QTime t;
if ( test_alu->isOn() )
{
int d = round( dhry_main( DHRYSTONE_RUNS ) );
test_alu->setText( 1, QString().sprintf( "%d dhrys", d ) );
test_alu->setOn( false );
}
if ( test_fpu->isOn() )
{
t.start();
BenchFFT();
test_fpu->setText( 1, QString().sprintf( "%.2f secs", t.elapsed() / 1000.0 ) );;
test_fpu->setOn( false );
}
if ( test_txt->isOn() )
{
int value = textRendering( TEST_DURATION );
test_txt->setText( 1, QString().sprintf( "%d chars/sec", value / TEST_DURATION ) );
test_txt->setOn( false );
}
if ( test_gfx->isOn() )
{
int value = gfxRendering( TEST_DURATION );
test_gfx->setText( 1, QString().sprintf( "%.2f gops/sec", value / 4.0 / TEST_DURATION ) ); // 4 tests
test_gfx->setOn( false );
}
if ( test_ram->isOn() ) // /tmp is supposed to be in RAM on a PDA
{
performFileTest( "/tmp/benchmarkFile.dat", test_ram );
}
#ifndef QT_QWS_RAMSES
if ( test_cf->isOn() )
{
OStorageInfo storage;
performFileTest( storage.cfPath() + "/benchmarkFile.dat", test_cf );
}
if ( test_sd->isOn() )
{
OStorageInfo storage;
performFileTest( storage.sdPath() + "/benchmarkFile.dat", test_sd );
}
#endif
startButton->setText( tr( "&Start Tests!" ) );
}
int BenchmarkInfo::textRendering( int seconds )
{
QTime t;
t.start();
int stop = t.elapsed() + seconds * 1000;
int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 };
int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 };
int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 };
const QString text( "Opie Benchmark Test" );
int w = QApplication::desktop()->width();
int h = QApplication::desktop()->height();
srand( time( NULL ) );
BenchmarkPaintWidget bpw;
int loops = 0;
while ( t.elapsed() < stop )
{
int k = rand() % 9;
int s = rand() % 100;
bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
bpw.p.setFont( QFont( "Vera", s ) );
bpw.p.drawText( rand() % w, rand() % h, text, text.length() );
++loops;
}
return loops * text.length();
}
int BenchmarkInfo::gfxRendering( int seconds )
{
int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 };
int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 };
int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 };
int w = QApplication::desktop()->width();
int h = QApplication::desktop()->height();
srand( time( NULL ) );
BenchmarkPaintWidget bpw;
QTime t;
t.start();
int stop = t.elapsed() + seconds*1000;
int loops = 0;
while ( t.elapsed() < stop )
{
int k = rand() % 9;
bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
bpw.p.drawLine( rand()%w, rand()%h, rand()%w, rand()%h );
++loops;
}
t.restart();
stop = t.elapsed() + seconds*1000;
while ( t.elapsed() < stop )
{
int k = rand() % 9;
bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
bpw.p.drawArc( rand()%w, rand()%h, rand()%w, rand()%h, 360 * 16, 360 * 16 );
++loops;
}
QBrush br1;
br1.setStyle( SolidPattern );
t.restart();
stop = t.elapsed() + seconds*1000;
while ( t.elapsed() < stop )
{
int k = rand() % 9;
br1.setColor( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
bpw.p.fillRect( rand()%w, rand()%h, rand()%w, rand()%h, br1 );
++loops;
}
QPixmap p = Opie::Core::OResource::loadPixmap( "sysinfo/pattern" );
t.restart();
stop = t.elapsed() + seconds*1000;
while ( t.elapsed() < stop )
{
bpw.p.drawPixmap( rand()%w, rand()%h, p );
++loops;
}
return loops;
}
const unsigned int FILE_TEST_COUNT = 8000;
const unsigned int FILE_TEST_BLOCKSIZE = 1024;
void BenchmarkInfo::performFileTest( const QString& fname, OCheckListItem* item )
{
QString filename = fname == "/benchmarkFile.dat" ? QString( "/tmp/bla" ) : fname;
odebug << "performing file test on " << filename << oendl;
QString writeCommand = QString( "dd if=/dev/zero of=%1 count=%2 bs=%3 && sync" ).arg( filename )
.arg( FILE_TEST_COUNT )
.arg( FILE_TEST_BLOCKSIZE );
QString readCommand = QString( "dd if=%1 of=/dev/null count=%2 bs=%3").arg( filename )
.arg( FILE_TEST_COUNT )
.arg( FILE_TEST_BLOCKSIZE );
::system( "sync" );
odebug << "performing file test on " << filename << oendl;
int write = 0;
int read = 0;
QTime time;
time.start();
if ( ::system( writeCommand ) == 0 )
{
write = time.elapsed();
}
else
{
item->setText( 1, tr( "error" ) );
return;
}
time.restart();
if ( ::system( readCommand ) == 0 )
{
read = time.elapsed();
}
else
{
item->setText( 1, tr( "error" ) );
return;
}
QFile::remove( filename );
double readSpeed = FILE_TEST_COUNT / ( read / 1000.0 );
QString readUnit = "kB/s";
if ( readSpeed > 1024 )
{
readSpeed /= 1024.0;
readUnit = "MB/s";
}
double writeSpeed = FILE_TEST_COUNT / ( write / 1000.0 );
QString writeUnit = "kb/s";
if ( writeSpeed > 1024 )
{
writeSpeed /= 1024.0;
writeUnit = "MB/s";
}
item->setText( 1, QString().sprintf( "%.2f %s; %.2f %s", readSpeed, readUnit.latin1(), writeSpeed, writeUnit.latin1() ) );
item->setOn( false );
}