Spdk/test/unit/lib/bdev/gpt/gpt.c
lorneli 0744f10860 bdev/gpt: support parsing secondary partition table
Modify existing code of parsing primary partition table to support parsing
the secondary.

Main difference of these two tables is that they have inverse buffer layout.
For primary table, header is in front of partition entries. And for secondary
table, header is after partition entries. So add helper functions to extract
header and partition entries buffer region from primary or secondary table
based on current parse phase.

Split the exported funtion spdk_gpt_parse into two functions spdk_gpt_parse_mbr
and spdk_gpt_parse_partition_table. So spdk_gpt_parse_partition_table could be
used to parse both primary and secondary table.

Change-Id: I7f7827e0ee7e3f1b2e88c56607ee5b702fb2490c
Signed-off-by: lorneli <lorneli@163.com>
Reviewed-on: https://review.gerrithub.io/c/441200
Reviewed-by: wuzhouhui <wuzhouhui@kingsoft.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2019-02-01 14:53:40 +00:00
..
.gitignore Gpt: add unit tests for parse,check_mbr,read_header,read_partitions functions. 2017-08-15 15:09:46 -04:00
gpt_ut.c bdev/gpt: support parsing secondary partition table 2019-02-01 14:53:40 +00:00
Makefile build: remove duplicate spdk.app.mk includes 2018-12-11 18:07:53 +00:00