Esempi in C++ (Cpp) per POV_ALLOW_FILE_READ

Esempio n. 1

File: fileinputoutput.cpp Progetto: gryken2014/povray

IStream *NewIStream(const Path& p, unsigned int stype)
{
    if (POV_ALLOW_FILE_READ(p().c_str(), stype) == false) // TODO FIXME - this is handled by the frontend, but that code isn't completely there yet [trf]
    {
        string str ("IO Restrictions prohibit read access to '") ;
        str += UCS2toASCIIString(p());
        str += "'";
        throw POV_EXCEPTION(kCannotOpenFileErr, str);
    }

    return new IFileStream(p().c_str());
}

Esempio n. 2

File: fileinputoutput.cpp Progetto: UberPOV/UberPOV

IStream *NewIStream(const Path& p, const unsigned int stype)
{
    Pointer<IStream> istreamptr(POV_PLATFORM_BASE.CreateIStream(stype));

    if(istreamptr == NULL)
        return NULL;

    if (POV_ALLOW_FILE_READ(p().c_str(), stype) == false) // TODO FIXME - this is handled by the frontend, but that code isn't completely there yet [trf]
    {
        string str ("IO Restrictions prohibit read access to '") ;
        str += UCS2toASCIIString(p());
        str += "'";
        throw POV_EXCEPTION(kCannotOpenFileErr, str);
    }
    if(istreamptr->open(p().c_str()) == 0)
        return NULL;

    return istreamptr.release();
}

Esempio n. 3

IStream *New_Checked_IStream(char *filename, unsigned int stype)
{
	if(POV_ALLOW_FILE_READ(filename, stype) == true)
		return New_IStream(filename, stype);
	return NULL;
}