On Mon, Nov 05, 2018 at 10:31:42PM +0100, Stefan Ring wrote:
> Using basically the same code as in process_single_fsb_objects.
>
> Signed-off-by: Stefan Ring <stefanrin@xxxxxxxxx>
> ---
> db/metadump.c | 19 ++++++++++++-------
> 1 file changed, 12 insertions(+), 7 deletions(-)
>
> diff --git a/db/metadump.c b/db/metadump.c
> index 97d2a490..be7cf360 100644
> --- a/db/metadump.c
> +++ b/db/metadump.c
> @@ -1881,6 +1881,7 @@ process_multi_fsb_objects(
> typnm_t btype,
> xfs_fileoff_t last)
> {
> + char *dp;
> int ret = 0;
>
> switch (btype) {
> @@ -1921,15 +1922,19 @@ process_multi_fsb_objects(
>
> }
>
> - if ((!obfuscate && !zero_stale_data) ||
Hmmm, if we're not obfuscating or zeroing data, can we still jump to
write_buf()?
--D
> - o >= mp->m_dir_geo->leafblk) {
> - ret = write_buf(iocur_top);
> - goto out_pop;
> + dp = iocur_top->data;
> + if (o >= mp->m_dir_geo->freeblk) {
> + /* TODO, zap any stale data */
> + goto write;
> + } else if (o >= mp->m_dir_geo->leafblk) {
> + process_dir_leaf_block(dp);
> + } else {
> + process_dir_data_block(dp, o,
> + last == mp->m_dir_geo->fsbcount);
> }
>
> - process_dir_data_block(iocur_top->data, o,
> - last == mp->m_dir_geo->fsbcount);
> - iocur_top->need_crc = 1;
> + iocur_top->need_crc = obfuscate || zero_stale_data;
> +write:
> ret = write_buf(iocur_top);
> out_pop:
> pop_cur();
> --
> 2.14.5
>
