tequilaOS/platform_build
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge "Remove verity blocks from care map"

Browse source
This commit is contained in:
Tianjie Xu 2017-02-03 21:50:06 +00:00 committed by Gerrit Code Review
commit 3a79c6d784
1 changed files with 19 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
tools/releasetools/add_img_to_target_files.py
View file

@ -62,6 +62,7 @@ import zipfile
import build_image
import common
import rangelib
import sparse_img
OPTIONS = common.OPTIONS
@ -82,6 +83,16 @@ def GetCareMap(which, imgname):
care_map_list = []
care_map_list.append(blk_device)
care_map_list.append(simg.care_map.to_string_raw())
care_map_ranges = simg.care_map
key = which + "_adjusted_partition_size"
adjusted_blocks = OPTIONS.info_dict.get(key)
if adjusted_blocks:
assert adjusted_blocks > 0, "blocks should be positive for " + which
care_map_ranges = care_map_ranges.intersect(rangelib.RangeSet(
"0-%d" % (adjusted_blocks,)))
care_map_list.append(care_map_ranges.to_string_raw())
return care_map_list
@ -212,6 +223,14 @@ def CreateImage(input_dir, info_dict, what, block_list=None):
image_props, img)
assert succ, "build " + what + ".img image failed"
is_verity_partition = "verity_block_device" in image_props
verity_supported = image_props.get("verity") == "true"
if is_verity_partition and verity_supported:
adjusted_blocks_value = image_props.get("partition_size")
if adjusted_blocks_value:
adjusted_blocks_key = what + "_adjusted_partition_size"
info_dict[adjusted_blocks_key] = int(adjusted_blocks_value)/4096 - 1
return img