search for: mbr_partition

Displaying 6 results from an estimated 6 matches for "mbr_partition".

2019 Jan 20
5
[PATCH nbdkit 0/4] partition: Support MBR logical partitions.
This implements support for MBR logical partitions in nbdkit-partition-filter, complementing existing support in the partitioning plugin. Rich.
2019 Jan 21
0
[PATCH nbdkit v2 2/4] partition filter: Support MBR logical partitions.
...de <nbdkit-filter.h> #include "byte-swapping.h" +#include "isaligned.h" #include "partition.h" +/* See also linux.git/block/partitions/msdos.c:is_extended_partition */ +#define is_extended(byte) ((byte) == 0x5 || (byte) == 0xf || (byte) == 0x85) + struct mbr_partition { uint8_t part_type_byte; uint32_t start_sector; @@ -69,16 +75,16 @@ find_mbr_partition (struct nbdkit_next_ops *next_ops, void *nxdata, { int i; struct mbr_partition partition; + uint32_t ep_start_sector, ep_nr_sectors; + uint64_t ebr, next_ebr; + uint8_t sector[SECTOR_SIZE]; -...
2019 Jan 22
2
Re: [PATCH nbdkit v2 2/4] partition filter: Support MBR logical partitions.
...--- > filters/partition/nbdkit-partition-filter.pod | 5 - > filters/partition/partition-mbr.c | 105 +++++++++++++++++- > tests/test-partitioning1.sh | 22 +++- > 3 files changed, 121 insertions(+), 11 deletions(-) > > @@ -69,16 +75,16 @@ find_mbr_partition (struct nbdkit_next_ops *next_ops, void *nxdata, > { > int i; > struct mbr_partition partition; > + uint32_t ep_start_sector, ep_nr_sectors; > + uint64_t ebr, next_ebr; > + uint8_t sector[SECTOR_SIZE]; > > - if (partnum > 4) { > - nbdkit_error ("MB...
2019 Jan 22
7
[PATCH nbdkit v3 0/5] partition filter: Support MBR logical partitions.
I think this addresses everything in Eric's v2 review. Note that the first patch is best viewed using ‘-w’ to ignore whitespaces changes. Rich.
2019 Jan 21
8
[PATCH nbdkit v2 0/4] Support MBR logical partitions.
This is a revised version of the two series previously posted here: https://www.redhat.com/archives/libguestfs/2019-January/msg00137.html https://www.redhat.com/archives/libguestfs/2019-January/msg00139.html There have been many smaller changes but the highlights are: - Using SECTOR_SIZE instead of hard-coding 512 everywhere. - Additional safety checks that the EBR chain doesn't jump
2018 Jan 19
9
[PATCH nbdkit filters-v3 0/7] Introduce filters.
This is still tentative and needs a lot of work, but: - partition filter works, supporting MBR & GPT - prepare and finalize methods fixed - open method can now be changed (allowing readonly flag to be modified) - thread_model can be limited I believe I made most of the changes which were previously suggested in email. I think the only one I didn't was preventing inclusion of both