Re: [Qemu-devel] [PATCH] block/vmdk: add basic .bdrv_check support

[Peter Lieven <pl@kamp.de>]

Am 27.01.2014 16:37, schrieb Stefan Hajnoczi:
> On Mon, Jan 13, 2014 at 12:24:06PM +0100, Peter Lieven wrote:
>> +    for (;;) {
>> +        if (sector_num >= total_sectors) {
>> +            return 0;
>> +        }
>> +        extent = find_extent(s, sector_num, extent);
>> +        if (!extent) {
>> +            fprintf(stderr, "ERROR: could not find extend for sector %ld\n",
>> +                    sector_num);
> s/extend/extent/
>
> Please use PRId64 instead of %ld so this works on 32-bit hosts.
>
>> +            break;
>> +        }
>> +        ret = get_cluster_offset(bs, extent, NULL, sector_num << BDRV_SECTOR_BITS,
>> +                                 0, &cluster_offset);
>> +        if (ret == VMDK_ERROR) {
>> +            fprintf(stderr,
>> +                    "ERROR: could not get cluster_offset for sector %ld\n",
> PRId64
>
>> +                    sector_num);
>> +            break;
>> +        }
>> +        if (ret == VMDK_OK && cluster_offset >= bdrv_getlength(extent->file)) {
>> +            fprintf(stderr,
>> +                    "ERROR: cluster offset for sector %ld points after EOF\n",
> PRId64
will send a respin.

Peter