C++ (Cpp) TinySetVect Exemples

Exemple #1

Fichier : dosinit.c Projet : Azarien/open-watcom-v2

void RestoreHandlers( void )
{
    TinySetVect( 0x10, _old10 );
    TinySetVect( 0x1b, _old1b );
    TinySetVect( 0x23, _old23 );
    TinySetVect( 0x24, _old24 );
    TinySetVect( 0x28, _old28 );
}

Exemple #2

Fichier : dosinit.c Projet : Azarien/open-watcom-v2

void GrabHandlers( void )
{
    _old10 = TinyGetVect( 0x10 );
    _old1b = TinyGetVect( 0x1b );
    _old23 = TinyGetVect( 0x23 );
    _old24 = TinyGetVect( 0x24 );
    _old28 = TinyGetVect( 0x28 );
    TinySetVect( 0x10, Interrupt10 );
    TinySetVect( 0x1b, Interrupt1b_23 );
    TinySetVect( 0x23, Interrupt1b_23 );
    TinySetVect( 0x24, Interrupt24 );
    TinySetVect( 0x28, orig28 );
}

Exemple #3

Fichier : sigsy.c Projet : MikeyG/open-watcom-v2

void __grab_int_ctrl_break( void )
{
    if( __old_int_ctrl_break == 0 ) {
#if defined(__WINDOWS_386__)
        __old_int_ctrl_break = _dos_getvect( CTRL_BRK_VEC );
        TinySetVect( CTRL_BRK_VEC, (void (_WCNEAR *)(void))__int_ctrl_break_handler );
#elif defined( __386__ )
        if( _IsPharLap() ) {
            __old_int_ctrl_break = pharlap_rm_getvect( CTRL_BRK_VEC );
            __old_pm_int_ctrl_break = pharlap_pm_getvect( CTRL_BRK_VEC );
            pharlap_setvect( CTRL_BRK_VEC, (pfun) (void (_WCNEAR *)(void))__int_ctrl_break_handler );
        } else if( __DPMI_hosted() == 1 ) {
            DPMILockLinearRegion((long)__int_ctrl_break_handler,
                ((long)__restore_int23 - (long)__int_ctrl_break_handler));
            __old_int_ctrl_break = DPMIGetRealModeInterruptVector( CTRL_BRK_VEC );
            __old_pm_int_ctrl_break = DPMIGetPMInterruptVector( CTRL_BRK_VEC );
            DPMISetPMInterruptVector( CTRL_BRK_VEC, __int_ctrl_break_handler );
        } else {        /* what it used to do */
            __old_int_ctrl_break = _dos_getvect( CTRL_BRK_VEC );
            _dos_setvect( CTRL_BRK_VEC, __int_ctrl_break_handler );
        }
#else
        __old_int_ctrl_break = _dos_getvect( CTRL_BRK_VEC );
        _dos_setvect( CTRL_BRK_VEC, __int_ctrl_break_handler );
#endif
        if( __int23_exit == __null_int23_exit ) {
            __int23_exit = __restore_int_ctrl_break;
        } else if( __int23_exit == __restore_int23 ) {
            __int23_exit = __restore_int;
        }
    }
}

Exemple #4

Fichier : sigsy.c Projet : MikeyG/open-watcom-v2

void __restore_int_ctrl_break( void )
{
    if( __old_int_ctrl_break == 0 ) {
        return;
    }
    if( __int23_exit == __restore_int ) {
        __int23_exit = __restore_int23;
    } else if( __int23_exit == __restore_int_ctrl_break ) {
        __int23_exit = __null_int23_exit;
    }
#if defined(__WINDOWS_386__)
    TinySetVect( CTRL_BRK_VEC, __old_int_ctrl_break );
#elif defined( __386__ )
    if( _IsPharLap() ) {
        pharlap_rm_setvect( CTRL_BRK_VEC, __old_int_ctrl_break );
        pharlap_pm_setvect( CTRL_BRK_VEC, __old_pm_int_ctrl_break );
    } else if( __DPMI_hosted() == 1 ) {
        DPMISetRealModeInterruptVector( CTRL_BRK_VEC, __old_int_ctrl_break );
        DPMISetPMInterruptVector( CTRL_BRK_VEC, __old_pm_int_ctrl_break );
    } else {
        _dos_setvect( CTRL_BRK_VEC, __old_int_ctrl_break );
    }
#else
    _dos_setvect( CTRL_BRK_VEC, __old_int_ctrl_break );
#endif
    __old_int_ctrl_break = 0;
}

Exemple #5

Fichier : sigsy.c Projet : MikeyG/open-watcom-v2

void __restore_int23( void )
{
    if( __old_int23 == 0 ) {
        return;
    }
    if( __int23_exit == __restore_int ) {
        __int23_exit = __restore_int_ctrl_break;
    } else if( __int23_exit == __restore_int23 ) {
        __int23_exit = __null_int23_exit;
    }
#if defined(__WINDOWS_386__)
    TinySetVect( 0x23, __old_int23 );
#elif defined( __386__ )
    if( _IsPharLap() ) {
        pharlap_rm_setvect( 0x23, __old_int23 );
        pharlap_pm_setvect( 0x23, __old_pm_int23 );
    } else if( __DPMI_hosted() == 1 ) {
        DPMISetRealModeInterruptVector( 0x23, __old_int23 );
        DPMISetPMInterruptVector( 0x23, __old_pm_int23 );
    } else {        /* this is what it used to do */
        _dos_setvect( 0x23, __old_int23 );
    }
#else
    _dos_setvect( 0x23, __old_int23 );
#endif
    __old_int23 = 0;
}

Exemple #6

Fichier : d_setvec.c Projet : Azarien/open-watcom-v2

_WCRTLINK void _dos_setvect( unsigned intnum, void (__interrupt _WCFAR *func)() )
{
#if defined(__WINDOWS_386__)
    TinySetVect( intnum, (void _WCNEAR *) func );
#elif defined(__386__)
    if( _IsPharLap() ) {
        pharlap_setvect( intnum, func );
    } else {        /* DOS/4G style */
        dos4g_setvect( intnum, func );
    }
#else
    _setvect( intnum, func );
#endif
}