static tsize_t TIFFReadRawStrip1	(	TIFF *	tif,
		tstrip_t	strip,
		tdata_t	buf,
		tsize_t	size,
		const char *	module
	)		`[static]`

Definition at line 171 of file tif_read.c.

Referenced by TIFFFillStrip(), and TIFFReadRawStrip().

{
    TIFFDirectory *td = &tif->tif_dir;

    assert((tif->tif_flags&TIFF_NOREADRAW)==0);
    if (!isMapped(tif)) {
        tsize_t cc;

        if (!SeekOK(tif, td->td_stripoffset[strip])) {
            TIFFErrorExt(tif->tif_clientdata, module,
                "%s: Seek error at scanline %lu, strip %lu",
                tif->tif_name,
                (unsigned long) tif->tif_row, (unsigned long) strip);
            return (-1);
        }
        cc = TIFFReadFile(tif, buf, size);
        if (cc != size) {
            TIFFErrorExt(tif->tif_clientdata, module,
        "%s: Read error at scanline %lu; got %lu bytes, expected %lu",
                tif->tif_name,
                (unsigned long) tif->tif_row,
                (unsigned long) cc,
                (unsigned long) size);
            return (-1);
        }
    } else {
        if (td->td_stripoffset[strip] + size > tif->tif_size) {
            TIFFErrorExt(tif->tif_clientdata, module,
    "%s: Read error at scanline %lu, strip %lu; got %lu bytes, expected %lu",
                tif->tif_name,
                (unsigned long) tif->tif_row,
                (unsigned long) strip,
                (unsigned long) tif->tif_size - td->td_stripoffset[strip],
                (unsigned long) size);
            return (-1);
        }
        _TIFFmemcpy(buf, tif->tif_base + td->td_stripoffset[strip],
                            size);
    }
    return (size);
}

ReactOS Development > Doxygen