author | mickeyl <mickeyl> | 2004-04-23 10:29:00 (UTC) |
---|---|---|
committer | mickeyl <mickeyl> | 2004-04-23 10:29:00 (UTC) |
commit | d84d16cffe92bfafc5f2433f646dcfa00e6cd7f6 (patch) (unidiff) | |
tree | 6111ac63519b629e12f818b52a8d8bf1515b46c6 | |
parent | 448732c964768b5be8677a95aa1f9b07bad9e8a2 (diff) | |
download | opie-d84d16cffe92bfafc5f2433f646dcfa00e6cd7f6.zip opie-d84d16cffe92bfafc5f2433f646dcfa00e6cd7f6.tar.gz opie-d84d16cffe92bfafc5f2433f646dcfa00e6cd7f6.tar.bz2 |
gcc 3.4 fixlet
-rw-r--r-- | library/global.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/global.cpp b/library/global.cpp index 5ac969b..ec87555 100644 --- a/library/global.cpp +++ b/library/global.cpp | |||
@@ -446,257 +446,257 @@ void Global::hideInputMethod() | |||
446 | \internal | 446 | \internal |
447 | */ | 447 | */ |
448 | bool Global::isBuiltinCommand( const QString &name ) | 448 | bool Global::isBuiltinCommand( const QString &name ) |
449 | { | 449 | { |
450 | if(!builtin) | 450 | if(!builtin) |
451 | return FALSE; // yes, it can happen | 451 | return FALSE; // yes, it can happen |
452 | for (int i = 0; builtin[i].file; i++) { | 452 | for (int i = 0; builtin[i].file; i++) { |
453 | if ( builtin[i].file == name ) { | 453 | if ( builtin[i].file == name ) { |
454 | return TRUE; | 454 | return TRUE; |
455 | } | 455 | } |
456 | } | 456 | } |
457 | return FALSE; | 457 | return FALSE; |
458 | } | 458 | } |
459 | 459 | ||
460 | Global::Command* Global::builtin=0; | 460 | Global::Command* Global::builtin=0; |
461 | QGuardedPtr<QWidget> *Global::running=0; | 461 | QGuardedPtr<QWidget> *Global::running=0; |
462 | 462 | ||
463 | /*! | 463 | /*! |
464 | \class Global::Command | 464 | \class Global::Command |
465 | \brief The Global::Command class is internal. | 465 | \brief The Global::Command class is internal. |
466 | \internal | 466 | \internal |
467 | */ | 467 | */ |
468 | 468 | ||
469 | /*! | 469 | /*! |
470 | \internal | 470 | \internal |
471 | */ | 471 | */ |
472 | void Global::setBuiltinCommands( Command* list ) | 472 | void Global::setBuiltinCommands( Command* list ) |
473 | { | 473 | { |
474 | if ( running ) | 474 | if ( running ) |
475 | delete [] running; | 475 | delete [] running; |
476 | 476 | ||
477 | builtin = list; | 477 | builtin = list; |
478 | int count = 0; | 478 | int count = 0; |
479 | if (!builtin) | 479 | if (!builtin) |
480 | return; | 480 | return; |
481 | while ( builtin[count].file ) | 481 | while ( builtin[count].file ) |
482 | count++; | 482 | count++; |
483 | 483 | ||
484 | running = new QGuardedPtr<QWidget> [ count ]; | 484 | running = new QGuardedPtr<QWidget> [ count ]; |
485 | } | 485 | } |
486 | 486 | ||
487 | /*! | 487 | /*! |
488 | \internal | 488 | \internal |
489 | */ | 489 | */ |
490 | void Global::setDocument( QWidget* receiver, const QString& document ) | 490 | void Global::setDocument( QWidget* receiver, const QString& document ) |
491 | { | 491 | { |
492 | Emitter emitter(receiver,document); | 492 | Emitter emitter(receiver,document); |
493 | } | 493 | } |
494 | 494 | ||
495 | /*! | 495 | /*! |
496 | \internal | 496 | \internal |
497 | */ | 497 | */ |
498 | bool Global::terminateBuiltin( const QString& n ) | 498 | bool Global::terminateBuiltin( const QString& n ) |
499 | { | 499 | { |
500 | if (!builtin) | 500 | if (!builtin) |
501 | return FALSE; | 501 | return FALSE; |
502 | for (int i = 0; builtin[i].file; i++) { | 502 | for (int i = 0; builtin[i].file; i++) { |
503 | if ( builtin[i].file == n ) { | 503 | if ( builtin[i].file == n ) { |
504 | delete running[i]; | 504 | delete running[i]; |
505 | return TRUE; | 505 | return TRUE; |
506 | } | 506 | } |
507 | } | 507 | } |
508 | return FALSE; | 508 | return FALSE; |
509 | } | 509 | } |
510 | 510 | ||
511 | /*! | 511 | /*! |
512 | \internal | 512 | \internal |
513 | */ | 513 | */ |
514 | void Global::terminate( const AppLnk* app ) | 514 | void Global::terminate( const AppLnk* app ) |
515 | { | 515 | { |
516 | //if ( terminateBuiltin(app->exec()) ) return; // maybe? haven't tried this | 516 | //if ( terminateBuiltin(app->exec()) ) return; // maybe? haven't tried this |
517 | 517 | ||
518 | #ifndef QT_NO_COP | 518 | #ifndef QT_NO_COP |
519 | QCString channel = "QPE/Application/" + app->exec().utf8(); | 519 | QCString channel = "QPE/Application/" + app->exec().utf8(); |
520 | if ( QCopChannel::isRegistered(channel) ) { | 520 | if ( QCopChannel::isRegistered(channel) ) { |
521 | QCopEnvelope e(channel, "quit()"); | 521 | QCopEnvelope e(channel, "quit()"); |
522 | } | 522 | } |
523 | #endif | 523 | #endif |
524 | } | 524 | } |
525 | 525 | ||
526 | /*! | 526 | /*! |
527 | Low-level function to run command \a c. | 527 | Low-level function to run command \a c. |
528 | 528 | ||
529 | \warning Do not use this function. Use execute instead. | 529 | \warning Do not use this function. Use execute instead. |
530 | 530 | ||
531 | \sa execute() | 531 | \sa execute() |
532 | */ | 532 | */ |
533 | void Global::invoke(const QString &c) | 533 | void Global::invoke(const QString &c) |
534 | { | 534 | { |
535 | // Convert the command line in to a list of arguments | 535 | // Convert the command line in to a list of arguments |
536 | QStringList list = QStringList::split(QRegExp(" *"),c); | 536 | QStringList list = QStringList::split(QRegExp(" *"),c); |
537 | 537 | ||
538 | #if !defined(QT_NO_COP) | 538 | #if !defined(QT_NO_COP) |
539 | QString ap=list[0]; | 539 | QString ap=list[0]; |
540 | // see if the application is already running | 540 | // see if the application is already running |
541 | // XXX should lock file /tmp/qcop-msg-ap | 541 | // XXX should lock file /tmp/qcop-msg-ap |
542 | if ( QCopChannel::isRegistered( ("QPE/Application/" + ap).latin1() ) ) { | 542 | if ( QCopChannel::isRegistered( ("QPE/Application/" + ap).latin1() ) ) { |
543 | // If the channel is already register, the app is already running, so show it. | 543 | // If the channel is already register, the app is already running, so show it. |
544 | { QCopEnvelope env( ("QPE/Application/" + ap).latin1(), "raise()" ); } | 544 | { QCopEnvelope env( ("QPE/Application/" + ap).latin1(), "raise()" ); } |
545 | 545 | ||
546 | //QCopEnvelope e("QPE/System", "notBusy(QString)" ); | 546 | //QCopEnvelope e("QPE/System", "notBusy(QString)" ); |
547 | //e << ap; | 547 | //e << ap; |
548 | return; | 548 | return; |
549 | } | 549 | } |
550 | // XXX should unlock file /tmp/qcop-msg-ap | 550 | // XXX should unlock file /tmp/qcop-msg-ap |
551 | //see if it is being started | 551 | //see if it is being started |
552 | if ( StartingAppList::isStarting( ap ) ) { | 552 | if ( StartingAppList::isStarting( ap ) ) { |
553 | // FIXME take it out for now, since it leads to a much to short showing of wait if | 553 | // FIXME take it out for now, since it leads to a much to short showing of wait if |
554 | // some entry is clicked. | 554 | // some entry is clicked. |
555 | // Real cause is that ::execute is called twice for document tab. But it would need some larger changes | 555 | // Real cause is that ::execute is called twice for document tab. But it would need some larger changes |
556 | // to fix that, and with future syncs with qtopia 1.6 it will change anyway big time since somebody there | 556 | // to fix that, and with future syncs with qtopia 1.6 it will change anyway big time since somebody there |
557 | // had the idea that an apploader belongs to the launcher ... | 557 | // had the idea that an apploader belongs to the launcher ... |
558 | //QCopEnvelope e("QPE/System", "notBusy(QString)" ); | 558 | //QCopEnvelope e("QPE/System", "notBusy(QString)" ); |
559 | //e << ap; | 559 | //e << ap; |
560 | return; | 560 | return; |
561 | } | 561 | } |
562 | 562 | ||
563 | #endif | 563 | #endif |
564 | 564 | ||
565 | #ifdef QT_NO_QWS_MULTIPROCESS | 565 | #ifdef QT_NO_QWS_MULTIPROCESS |
566 | QMessageBox::warning( 0, "Error", "Could not find the application " + c, "Ok", 0, 0, 0, 1 ); | 566 | QMessageBox::warning( 0, "Error", "Could not find the application " + c, "Ok", 0, 0, 0, 1 ); |
567 | #else | 567 | #else |
568 | 568 | ||
569 | QStrList slist; | 569 | QStrList slist; |
570 | unsigned int j; | 570 | unsigned int j; |
571 | for ( j = 0; j < list.count(); j++ ) | 571 | for ( j = 0; j < list.count(); j++ ) |
572 | slist.append( list[j].utf8() ); | 572 | slist.append( list[j].utf8() ); |
573 | 573 | ||
574 | const char **args = new (const char *)[slist.count() + 1]; | 574 | const char **args = new const char *[slist.count() + 1]; |
575 | for ( j = 0; j < slist.count(); j++ ) | 575 | for ( j = 0; j < slist.count(); j++ ) |
576 | args[j] = slist.at(j); | 576 | args[j] = slist.at(j); |
577 | args[j] = NULL; | 577 | args[j] = NULL; |
578 | 578 | ||
579 | #if !defined(QT_NO_COP) | 579 | #if !defined(QT_NO_COP) |
580 | // an attempt to show a wait... | 580 | // an attempt to show a wait... |
581 | // more logic should be used, but this will be fine for the moment... | 581 | // more logic should be used, but this will be fine for the moment... |
582 | QCopEnvelope ( "QPE/System", "busy()" ); | 582 | QCopEnvelope ( "QPE/System", "busy()" ); |
583 | #endif | 583 | #endif |
584 | 584 | ||
585 | #ifdef HAVE_QUICKEXEC | 585 | #ifdef HAVE_QUICKEXEC |
586 | #ifdef Q_OS_MACX | 586 | #ifdef Q_OS_MACX |
587 | QString libexe = qpeDir()+"/binlib/lib"+args[0] + ".dylib"; | 587 | QString libexe = qpeDir()+"/binlib/lib"+args[0] + ".dylib"; |
588 | #else | 588 | #else |
589 | QString libexe = qpeDir()+"/binlib/lib"+args[0] + ".so"; | 589 | QString libexe = qpeDir()+"/binlib/lib"+args[0] + ".so"; |
590 | #endif | 590 | #endif |
591 | qDebug("libfile = %s", libexe.latin1() ); | 591 | qDebug("libfile = %s", libexe.latin1() ); |
592 | if ( QFile::exists( libexe ) ) { | 592 | if ( QFile::exists( libexe ) ) { |
593 | qDebug("calling quickexec %s", libexe.latin1() ); | 593 | qDebug("calling quickexec %s", libexe.latin1() ); |
594 | quickexecv( libexe.utf8().data(), (const char **)args ); | 594 | quickexecv( libexe.utf8().data(), (const char **)args ); |
595 | } else | 595 | } else |
596 | #endif | 596 | #endif |
597 | { | 597 | { |
598 | bool success = false; | 598 | bool success = false; |
599 | int pfd [2]; | 599 | int pfd [2]; |
600 | if ( ::pipe ( pfd ) < 0 ) | 600 | if ( ::pipe ( pfd ) < 0 ) |
601 | pfd [0] = pfd [1] = -1; | 601 | pfd [0] = pfd [1] = -1; |
602 | 602 | ||
603 | pid_t pid = ::fork ( ); | 603 | pid_t pid = ::fork ( ); |
604 | 604 | ||
605 | if ( pid == 0 ) { // child | 605 | if ( pid == 0 ) { // child |
606 | for ( int fd = 3; fd < 100; fd++ ) { | 606 | for ( int fd = 3; fd < 100; fd++ ) { |
607 | if ( fd != pfd [1] ) | 607 | if ( fd != pfd [1] ) |
608 | ::close ( fd ); | 608 | ::close ( fd ); |
609 | } | 609 | } |
610 | ::setpgid ( ::getpid ( ), ::getppid ( )); | 610 | ::setpgid ( ::getpid ( ), ::getppid ( )); |
611 | 611 | ||
612 | // Closing of fd[1] indicates that the execvp succeeded! | 612 | // Closing of fd[1] indicates that the execvp succeeded! |
613 | if ( pfd [1] >= 0 ) | 613 | if ( pfd [1] >= 0 ) |
614 | ::fcntl ( pfd [1], F_SETFD, FD_CLOEXEC ); | 614 | ::fcntl ( pfd [1], F_SETFD, FD_CLOEXEC ); |
615 | 615 | ||
616 | // Try bindir first, so that foo/bar works too | 616 | // Try bindir first, so that foo/bar works too |
617 | ::execv ( qpeDir ( ) + "/bin/" + args [0], (char * const *) args ); | 617 | ::execv ( qpeDir ( ) + "/bin/" + args [0], (char * const *) args ); |
618 | ::execvp ( args [0], (char * const *) args ); | 618 | ::execvp ( args [0], (char * const *) args ); |
619 | 619 | ||
620 | char resultByte = 1; | 620 | char resultByte = 1; |
621 | if ( pfd [1] >= 0 ) | 621 | if ( pfd [1] >= 0 ) |
622 | ::write ( pfd [1], &resultByte, 1 ); | 622 | ::write ( pfd [1], &resultByte, 1 ); |
623 | ::_exit ( -1 ); | 623 | ::_exit ( -1 ); |
624 | } | 624 | } |
625 | else if ( pid > 0 ) { | 625 | else if ( pid > 0 ) { |
626 | success = true; | 626 | success = true; |
627 | 627 | ||
628 | if ( pfd [1] >= 0 ) | 628 | if ( pfd [1] >= 0 ) |
629 | ::close ( pfd [1] ); | 629 | ::close ( pfd [1] ); |
630 | if ( pfd [0] >= 0 ) { | 630 | if ( pfd [0] >= 0 ) { |
631 | while ( true ) { | 631 | while ( true ) { |
632 | char resultByte; | 632 | char resultByte; |
633 | int n = ::read ( pfd [0], &resultByte, 1 ); | 633 | int n = ::read ( pfd [0], &resultByte, 1 ); |
634 | if ( n == 1 ) { | 634 | if ( n == 1 ) { |
635 | success = false; | 635 | success = false; |
636 | break; | 636 | break; |
637 | } | 637 | } |
638 | if (( n == -1 ) && (( errno == ECHILD ) || ( errno == EINTR ))) | 638 | if (( n == -1 ) && (( errno == ECHILD ) || ( errno == EINTR ))) |
639 | continue; | 639 | continue; |
640 | 640 | ||
641 | break; // success | 641 | break; // success |
642 | } | 642 | } |
643 | ::close ( pfd [0] ); | 643 | ::close ( pfd [0] ); |
644 | } | 644 | } |
645 | } | 645 | } |
646 | if ( success ) | 646 | if ( success ) |
647 | StartingAppList::add( list[0] ); | 647 | StartingAppList::add( list[0] ); |
648 | else | 648 | else |
649 | QMessageBox::warning( 0, "Error", "Could not start the application " + c, "Ok", 0, 0, 0, 1 ); | 649 | QMessageBox::warning( 0, "Error", "Could not start the application " + c, "Ok", 0, 0, 0, 1 ); |
650 | } | 650 | } |
651 | #endif //QT_NO_QWS_MULTIPROCESS | 651 | #endif //QT_NO_QWS_MULTIPROCESS |
652 | } | 652 | } |
653 | 653 | ||
654 | 654 | ||
655 | /*! | 655 | /*! |
656 | Executes the application identfied by \a c, passing \a | 656 | Executes the application identfied by \a c, passing \a |
657 | document if it isn't null. | 657 | document if it isn't null. |
658 | 658 | ||
659 | Note that a better approach might be to send a QCop message to the | 659 | Note that a better approach might be to send a QCop message to the |
660 | application's QPE/Application/\e{appname} channel. | 660 | application's QPE/Application/\e{appname} channel. |
661 | */ | 661 | */ |
662 | void Global::execute( const QString &c, const QString& document ) | 662 | void Global::execute( const QString &c, const QString& document ) |
663 | { | 663 | { |
664 | // ask the server to do the work | 664 | // ask the server to do the work |
665 | #if !defined(QT_NO_COP) | 665 | #if !defined(QT_NO_COP) |
666 | if ( document.isNull() ) { | 666 | if ( document.isNull() ) { |
667 | QCopEnvelope e( "QPE/System", "execute(QString)" ); | 667 | QCopEnvelope e( "QPE/System", "execute(QString)" ); |
668 | e << c; | 668 | e << c; |
669 | } else { | 669 | } else { |
670 | QCopEnvelope e( "QPE/System", "execute(QString,QString)" ); | 670 | QCopEnvelope e( "QPE/System", "execute(QString,QString)" ); |
671 | e << c << document; | 671 | e << c << document; |
672 | } | 672 | } |
673 | #endif | 673 | #endif |
674 | return; | 674 | return; |
675 | } | 675 | } |
676 | 676 | ||
677 | /*! | 677 | /*! |
678 | Returns the string \a s with the characters '\', '"', and '$' quoted | 678 | Returns the string \a s with the characters '\', '"', and '$' quoted |
679 | by a preceeding '\'. | 679 | by a preceeding '\'. |
680 | 680 | ||
681 | \sa stringQuote() | 681 | \sa stringQuote() |
682 | */ | 682 | */ |
683 | QString Global::shellQuote(const QString& s) | 683 | QString Global::shellQuote(const QString& s) |
684 | { | 684 | { |
685 | QString r="\""; | 685 | QString r="\""; |
686 | for (int i=0; i<(int)s.length(); i++) { | 686 | for (int i=0; i<(int)s.length(); i++) { |
687 | char c = s[i].latin1(); | 687 | char c = s[i].latin1(); |
688 | switch (c) { | 688 | switch (c) { |
689 | case '\\': case '"': case '$': | 689 | case '\\': case '"': case '$': |
690 | r+="\\"; | 690 | r+="\\"; |
691 | } | 691 | } |
692 | r += s[i]; | 692 | r += s[i]; |
693 | } | 693 | } |
694 | r += "\""; | 694 | r += "\""; |
695 | return r; | 695 | return r; |
696 | } | 696 | } |
697 | 697 | ||
698 | /*! | 698 | /*! |
699 | Returns the string \a s with the characters '\' and '"' quoted by a | 699 | Returns the string \a s with the characters '\' and '"' quoted by a |
700 | preceeding '\'. | 700 | preceeding '\'. |
701 | 701 | ||
702 | \sa shellQuote() | 702 | \sa shellQuote() |