| commit | 4251fe97aaab2be1cf84afdf8b0398a98862e265 | [log] [tgz] |
|---|---|---|
| author | Tao Bao <tbao@google.com> | Mon Jul 23 13:05:00 2018 -0700 |
| committer | Tao Bao <tbao@google.com> | Tue Jul 24 11:57:10 2018 -0700 |
| tree | 209c85f36913c6a3d026162f2f8952426c575a2d | |
| parent | c4ae41b251cf2de671112341d8af55267ebaa609 [diff] |
releasetools: Return the actual image size when building logical partitions.
When verity is enabled, `partition_size` has the "adjusted" partition
size for holding the filesystem files (i.e. excluding verity hashtree,
and FEC metadata if applicable), whereas `original_partition_size` has
the one for the actual image returned by build_image.py.
`partition_size` must be smaller than `original_partition_size`. As a
result, the later assertion in Makefile (e.g. assert-max-image-size) may
fail to hold when using `partition_size`.
This CL addresses the issue by returning the value in
`original_partition_size` instead, if available. It also changes to
include both values when dumping the size info on image creation
failure.
Fixes: 79106666
Test: `m dist` with aosp_walleye-userdebug
Test: Set up walleye to use logical partitions, with a reserved size of
20MiB. `m systemimage` no longer fails.
Test: Set up walleye that doesn't use verified boot. Use `m systemimage`
to build an oversized image. Check the error message.
Change-Id: I41d77bffa85e8eadfbf4a2a7dcd2e798fadfdab7
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