-rw-r--r-- | core/launcher/applauncher.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/core/launcher/applauncher.cpp b/core/launcher/applauncher.cpp index 08a3cb4..efbf426 100644 --- a/core/launcher/applauncher.cpp +++ b/core/launcher/applauncher.cpp | |||
@@ -390,194 +390,195 @@ void AppLauncher::sigStopped(int sigPid, int sigStatus) | |||
390 | case SIGTRAP: sig = "SIGTRAP"; break; | 390 | case SIGTRAP: sig = "SIGTRAP"; break; |
391 | default: sig = QString("Unkown %1").arg(exitStatus); | 391 | default: sig = QString("Unkown %1").arg(exitStatus); |
392 | } | 392 | } |
393 | if ( preloadDisabled ) | 393 | if ( preloadDisabled ) |
394 | sig += tr("<qt><p>Fast loading has been disabled for this application. Tap and hold the application icon to reenable it.</qt>"); | 394 | sig += tr("<qt><p>Fast loading has been disabled for this application. Tap and hold the application icon to reenable it.</qt>"); |
395 | 395 | ||
396 | QString str = tr("<qt><b>%1</b> was terminated due to signal code %2</qt>").arg( app->name() ).arg( sig ); | 396 | QString str = tr("<qt><b>%1</b> was terminated due to signal code %2</qt>").arg( app->name() ).arg( sig ); |
397 | QMessageBox::information(0, tr("Application terminated"), str ); | 397 | QMessageBox::information(0, tr("Application terminated"), str ); |
398 | } else { | 398 | } else { |
399 | if ( exitStatus == 255 ) { //could not find app (because global returns -1) | 399 | if ( exitStatus == 255 ) { //could not find app (because global returns -1) |
400 | QMessageBox::information(0, tr("Application not found"), tr("<qt>Could not locate application <b>%1</b></qt>").arg( app->exec() ) ); | 400 | QMessageBox::information(0, tr("Application not found"), tr("<qt>Could not locate application <b>%1</b></qt>").arg( app->exec() ) ); |
401 | } else { | 401 | } else { |
402 | QFileInfo fi(QString::fromLatin1("/tmp/qcop-msg-") + appName); | 402 | QFileInfo fi(QString::fromLatin1("/tmp/qcop-msg-") + appName); |
403 | if ( fi.exists() && fi.size() ) { | 403 | if ( fi.exists() && fi.size() ) { |
404 | emit terminated(sigPid, appName); | 404 | emit terminated(sigPid, appName); |
405 | qWarning("Re executing obmitted for %s", appName.latin1() ); | 405 | qWarning("Re executing obmitted for %s", appName.latin1() ); |
406 | // execute( appName, QString::null ); | 406 | // execute( appName, QString::null ); |
407 | return; | 407 | return; |
408 | } | 408 | } |
409 | } | 409 | } |
410 | } | 410 | } |
411 | 411 | ||
412 | #endif | 412 | #endif |
413 | 413 | ||
414 | emit terminated(sigPid, appName); | 414 | emit terminated(sigPid, appName); |
415 | } | 415 | } |
416 | #else | 416 | #else |
417 | void AppLauncher::sigStopped(int sigPid, int sigStatus) | 417 | void AppLauncher::sigStopped(int sigPid, int sigStatus) |
418 | { | 418 | { |
419 | qDebug("Unhandled signal : AppLauncher::sigStopped(int sigPid, int sigStatus)"); | 419 | qDebug("Unhandled signal : AppLauncher::sigStopped(int sigPid, int sigStatus)"); |
420 | } | 420 | } |
421 | #endif // Q_OS_WIN32 | 421 | #endif // Q_OS_WIN32 |
422 | 422 | ||
423 | bool AppLauncher::isRunning(const QString &app) | 423 | bool AppLauncher::isRunning(const QString &app) |
424 | { | 424 | { |
425 | for (QMap<int,QString>::ConstIterator it = runningApps.begin(); it != runningApps.end(); ++it) { | 425 | for (QMap<int,QString>::ConstIterator it = runningApps.begin(); it != runningApps.end(); ++it) { |
426 | if ( *it == app ) { | 426 | if ( *it == app ) { |
427 | #ifdef Q_OS_UNIX | 427 | #ifdef Q_OS_UNIX |
428 | pid_t t = ::__getpgid( it.key() ); | 428 | pid_t t = ::__getpgid( it.key() ); |
429 | if ( t == -1 ) { | 429 | if ( t == -1 ) { |
430 | qDebug("appLauncher bug, %s believed running, but pid %d is not existing", app.data(), it.key() ); | 430 | qDebug("appLauncher bug, %s believed running, but pid %d is not existing", app.data(), it.key() ); |
431 | runningApps.remove( it.key() ); | 431 | runningApps.remove( it.key() ); |
432 | return FALSE; | 432 | return FALSE; |
433 | } | 433 | } |
434 | #endif | 434 | #endif |
435 | return TRUE; | 435 | return TRUE; |
436 | } | 436 | } |
437 | } | 437 | } |
438 | 438 | ||
439 | return FALSE; | 439 | return FALSE; |
440 | } | 440 | } |
441 | 441 | ||
442 | bool AppLauncher::executeBuiltin(const QString &c, const QString &document) | 442 | bool AppLauncher::executeBuiltin(const QString &c, const QString &document) |
443 | { | 443 | { |
444 | Global::Command* builtin = OGlobal::builtinCommands(); | 444 | Global::Command* builtin = OGlobal::builtinCommands(); |
445 | QGuardedPtr<QWidget> *running = OGlobal::builtinRunning(); | 445 | QGuardedPtr<QWidget> *running = OGlobal::builtinRunning(); |
446 | 446 | ||
447 | // Attempt to execute the app using a builtin class for the app | 447 | // Attempt to execute the app using a builtin class for the app |
448 | if (builtin) { | 448 | if (builtin) { |
449 | for (int i = 0; builtin[i].file; i++) { | 449 | for (int i = 0; builtin[i].file; i++) { |
450 | if ( builtin[i].file == c ) { | 450 | if ( builtin[i].file == c ) { |
451 | if ( running[i] ) { | 451 | if ( running[i] ) { |
452 | if ( !document.isNull() && builtin[i].documentary ) | 452 | if ( !document.isNull() && builtin[i].documentary ) |
453 | Global::setDocument(running[i], document); | 453 | Global::setDocument(running[i], document); |
454 | running[i]->raise(); | 454 | running[i]->raise(); |
455 | running[i]->show(); | 455 | running[i]->show(); |
456 | running[i]->setActiveWindow(); | 456 | running[i]->setActiveWindow(); |
457 | } else { | 457 | } else { |
458 | running[i] = builtin[i].func( builtin[i].maximized ); | 458 | running[i] = builtin[i].func( builtin[i].maximized ); |
459 | } | 459 | } |
460 | #ifndef QT_NO_COP | 460 | #ifndef QT_NO_COP |
461 | QCopEnvelope e("QPE/System", "notBusy(QString)" ); | 461 | QCopEnvelope e("QPE/System", "notBusy(QString)" ); |
462 | e << c; // that was quick ;-) | 462 | e << c; // that was quick ;-) |
463 | #endif | 463 | #endif |
464 | return TRUE; | 464 | return TRUE; |
465 | } | 465 | } |
466 | } | 466 | } |
467 | } | 467 | } |
468 | 468 | ||
469 | // Convert the command line in to a list of arguments | 469 | // Convert the command line in to a list of arguments |
470 | QStringList list = QStringList::split(QRegExp(" *"),c); | 470 | QStringList list = QStringList::split(QRegExp(" *"),c); |
471 | QString ap=list[0]; | 471 | QString ap=list[0]; |
472 | 472 | ||
473 | if ( ap == "suspend" ) { // No tr | 473 | if ( ap == "suspend" ) { // No tr |
474 | QWSServer::processKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE ); | 474 | QWSServer::processKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE ); |
475 | return TRUE; | 475 | return TRUE; |
476 | } | 476 | } |
477 | 477 | ||
478 | return FALSE; | 478 | return FALSE; |
479 | } | 479 | } |
480 | 480 | ||
481 | bool AppLauncher::execute(const QString &c, const QString &docParam, bool noRaise) | 481 | bool AppLauncher::execute(const QString &c, const QString &docParam, bool noRaise) |
482 | { | 482 | { |
483 | qWarning("AppLauncher::execute '%s' '%s'", (const char*) c, (const char*) docParam ); | 483 | qWarning("AppLauncher::execute '%s' '%s'", (const char*) c, (const char*) docParam ); |
484 | // Convert the command line in to a list of arguments | 484 | // Convert the command line in to a list of arguments |
485 | QStringList list = QStringList::split(QRegExp(" *"),c); | 485 | QStringList list = QStringList::split(QRegExp(" *"),c); |
486 | if ( !docParam.isEmpty() ) | 486 | QStringList arglist = QStringList::split(QRegExp(" *"),docParam); |
487 | list.append( docParam ); | 487 | for ( QStringList::Iterator it = arglist.begin(); it != arglist.end(); ++it ) |
488 | list.append( *it ); | ||
488 | 489 | ||
489 | QString appName = list[0]; | 490 | QString appName = list[0]; |
490 | if ( isRunning(appName) ) { | 491 | if ( isRunning(appName) ) { |
491 | QCString channel = "QPE/Application/"; | 492 | QCString channel = "QPE/Application/"; |
492 | channel += appName.latin1(); | 493 | channel += appName.latin1(); |
493 | 494 | ||
494 | // Need to lock it to avoid race conditions with QPEApplication::processQCopFile | 495 | // Need to lock it to avoid race conditions with QPEApplication::processQCopFile |
495 | QFile f(QString::fromLatin1("/tmp/qcop-msg-") + appName); | 496 | QFile f(QString::fromLatin1("/tmp/qcop-msg-") + appName); |
496 | if ( !noRaise && f.open(IO_WriteOnly | IO_Append) ) { | 497 | if ( !noRaise && f.open(IO_WriteOnly | IO_Append) ) { |
497 | #ifndef Q_OS_WIN32 | 498 | #ifndef Q_OS_WIN32 |
498 | flock(f.handle(), LOCK_EX); | 499 | flock(f.handle(), LOCK_EX); |
499 | #endif | 500 | #endif |
500 | 501 | ||
501 | QDataStream ds(&f); | 502 | QDataStream ds(&f); |
502 | QByteArray b; | 503 | QByteArray b; |
503 | QDataStream bstream(b, IO_WriteOnly); | 504 | QDataStream bstream(b, IO_WriteOnly); |
504 | if ( !f.size() ) { | 505 | if ( !f.size() ) { |
505 | ds << channel << QCString("raise()") << b; | 506 | ds << channel << QCString("raise()") << b; |
506 | if ( !waitingHeartbeat.contains( appName ) && appKillerName != appName ) { | 507 | if ( !waitingHeartbeat.contains( appName ) && appKillerName != appName ) { |
507 | int id = startTimer(RAISE_TIMEOUT_MS); | 508 | int id = startTimer(RAISE_TIMEOUT_MS); |
508 | waitingHeartbeat.insert( appName, id ); | 509 | waitingHeartbeat.insert( appName, id ); |
509 | } | 510 | } |
510 | } | 511 | } |
511 | if ( !docParam.isEmpty() ) { | 512 | if ( !docParam.isEmpty() ) { |
512 | bstream << docParam; | 513 | bstream << docParam; |
513 | ds << channel << QCString("setDocument(QString)") << b; | 514 | ds << channel << QCString("setDocument(QString)") << b; |
514 | } | 515 | } |
515 | 516 | ||
516 | f.flush(); | 517 | f.flush(); |
517 | #ifndef Q_OS_WIN32 | 518 | #ifndef Q_OS_WIN32 |
518 | flock(f.handle(), LOCK_UN); | 519 | flock(f.handle(), LOCK_UN); |
519 | #endif | 520 | #endif |
520 | f.close(); | 521 | f.close(); |
521 | } | 522 | } |
522 | if ( QCopChannel::isRegistered(channel) ) // avoid unnecessary warnings | 523 | if ( QCopChannel::isRegistered(channel) ) // avoid unnecessary warnings |
523 | QCopChannel::send(channel,"QPEProcessQCop()"); | 524 | QCopChannel::send(channel,"QPEProcessQCop()"); |
524 | 525 | ||
525 | return TRUE; | 526 | return TRUE; |
526 | } | 527 | } |
527 | 528 | ||
528 | #ifdef QT_NO_QWS_MULTIPROCESS | 529 | #ifdef QT_NO_QWS_MULTIPROCESS |
529 | QMessageBox::warning( 0, tr("Error"), tr("<qt>Could not find the application %1</qt>").arg(c), | 530 | QMessageBox::warning( 0, tr("Error"), tr("<qt>Could not find the application %1</qt>").arg(c), |
530 | tr("OK"), 0, 0, 0, 1 ); | 531 | tr("OK"), 0, 0, 0, 1 ); |
531 | #else | 532 | #else |
532 | 533 | ||
533 | QStrList slist; | 534 | QStrList slist; |
534 | unsigned j; | 535 | unsigned j; |
535 | for ( j = 0; j < list.count(); j++ ) | 536 | for ( j = 0; j < list.count(); j++ ) |
536 | slist.append( list[j].utf8() ); | 537 | slist.append( list[j].utf8() ); |
537 | 538 | ||
538 | const char **args = new const char *[slist.count() + 1]; | 539 | const char **args = new const char *[slist.count() + 1]; |
539 | for ( j = 0; j < slist.count(); j++ ) | 540 | for ( j = 0; j < slist.count(); j++ ) |
540 | args[j] = slist.at(j); | 541 | args[j] = slist.at(j); |
541 | args[j] = NULL; | 542 | args[j] = NULL; |
542 | 543 | ||
543 | #ifndef Q_OS_WIN32 | 544 | #ifndef Q_OS_WIN32 |
544 | #ifdef Q_OS_MACX | 545 | #ifdef Q_OS_MACX |
545 | if ( qlPid && qlReady && QFile::exists( QPEApplication::qpeDir()+"plugins/application/lib"+args[0] + ".dylib" ) ) { | 546 | if ( qlPid && qlReady && QFile::exists( QPEApplication::qpeDir()+"plugins/application/lib"+args[0] + ".dylib" ) ) { |
546 | #else | 547 | #else |
547 | if ( qlPid && qlReady && QFile::exists( QPEApplication::qpeDir()+"plugins/application/lib"+args[0] + ".so" ) ) { | 548 | if ( qlPid && qlReady && QFile::exists( QPEApplication::qpeDir()+"plugins/application/lib"+args[0] + ".so" ) ) { |
548 | #endif /* Q_OS_MACX */ | 549 | #endif /* Q_OS_MACX */ |
549 | qDebug( "Quick launching: %s", args[0] ); | 550 | qDebug( "Quick launching: %s", args[0] ); |
550 | if ( getuid() == 0 ) | 551 | if ( getuid() == 0 ) |
551 | setpriority( PRIO_PROCESS, qlPid, 0 ); | 552 | setpriority( PRIO_PROCESS, qlPid, 0 ); |
552 | QCString qlch("QPE/QuickLauncher-"); | 553 | QCString qlch("QPE/QuickLauncher-"); |
553 | qlch += QString::number(qlPid); | 554 | qlch += QString::number(qlPid); |
554 | QCopEnvelope env( qlch, "execute(QStrList)" ); | 555 | QCopEnvelope env( qlch, "execute(QStrList)" ); |
555 | env << slist; | 556 | env << slist; |
556 | runningApps[qlPid] = QString(args[0]); | 557 | runningApps[qlPid] = QString(args[0]); |
557 | emit launched(qlPid, QString(args[0])); | 558 | emit launched(qlPid, QString(args[0])); |
558 | QCopEnvelope e("QPE/System", "busy()"); | 559 | QCopEnvelope e("QPE/System", "busy()"); |
559 | qlPid = 0; | 560 | qlPid = 0; |
560 | qlReady = FALSE; | 561 | qlReady = FALSE; |
561 | QTimer::singleShot( getuid() == 0 ? 800 : 1500, this, SLOT(createQuickLauncher()) ); | 562 | QTimer::singleShot( getuid() == 0 ? 800 : 1500, this, SLOT(createQuickLauncher()) ); |
562 | } else { | 563 | } else { |
563 | int pid = ::vfork(); | 564 | int pid = ::vfork(); |
564 | if ( !pid ) { | 565 | if ( !pid ) { |
565 | for ( int fd = 3; fd < 100; fd++ ) | 566 | for ( int fd = 3; fd < 100; fd++ ) |
566 | ::close( fd ); | 567 | ::close( fd ); |
567 | ::setpgid( ::getpid(), ::getppid() ); | 568 | ::setpgid( ::getpid(), ::getppid() ); |
568 | // Try bindir first, so that foo/bar works too | 569 | // Try bindir first, so that foo/bar works too |
569 | ::execv( QPEApplication::qpeDir()+"bin/"+args[0], (char * const *)args ); | 570 | ::execv( QPEApplication::qpeDir()+"bin/"+args[0], (char * const *)args ); |
570 | ::execvp( args[0], (char * const *)args ); | 571 | ::execvp( args[0], (char * const *)args ); |
571 | _exit( -1 ); | 572 | _exit( -1 ); |
572 | } | 573 | } |
573 | 574 | ||
574 | runningApps[pid] = QString(args[0]); | 575 | runningApps[pid] = QString(args[0]); |
575 | emit launched(pid, QString(args[0])); | 576 | emit launched(pid, QString(args[0])); |
576 | QCopEnvelope e("QPE/System", "busy()"); | 577 | QCopEnvelope e("QPE/System", "busy()"); |
577 | } | 578 | } |
578 | #else | 579 | #else |
579 | QProcess *proc = new QProcess(this); | 580 | QProcess *proc = new QProcess(this); |
580 | if (proc){ | 581 | if (proc){ |
581 | for (int i=0; i < slist.count(); i++) | 582 | for (int i=0; i < slist.count(); i++) |
582 | proc->addArgument(args[i]); | 583 | proc->addArgument(args[i]); |
583 | connect(proc, SIGNAL(processExited()), this, SLOT(processExited())); | 584 | connect(proc, SIGNAL(processExited()), this, SLOT(processExited())); |