Mostly for applypatch family APIs like ApplyBSDiffPatch() and
ApplyImagePatch(). Changing to size_t doesn't indicate they would
necessarily work with very large size_t (e.g. > ssize_t), just
similar to write(2). But otherwise accepting negative length doesn't
make much sense.
Also change the return type of SinkFn from ssize_t to size_t. Callers
tell a successful sink by comparing the number of written bytes against
the desired value. Negative return values like -1 are not needed. This
also makes it consistent with bsdiff::bspatch interface.
Test: recovery_component_test
Test: Apply an incremental with the new updater.
Change-Id: I7ff1615203a5c9854134f75d019e266f4ea6e714
Rename to LoadSourceBlocks() by moving the target blocks parsing part
into the caller. This allows detecting whether the target blocks have
already had the expected data before loading the source blocks. It
doesn't affect anything when applying an update package for the first
time, but it skips loading the unneeded source blocks when resuming an
update. It additionally avoids unnecessarily dumping the "corrupt"
source/stash blocks when resuming an update.
Bug: 33694730
Test: Apply an incremental update with the new updater.
Test: Resume an incremental update with the new updater.
Change-Id: I794fd0d1045be7b3b7f8619285dc0dade01398d0
This reverts commit 37bd44174b.
The logic here is better to be moved into fs_mgr, not fs_mgr clients.
Bug: 35811655
Bug: 36502022
Change-Id: Iae79bd8f7131516ad223f3323f1bc1d805206d51
Test: normal boot sailfish, go to Settings > System & tap
on "Factory Data reset"
Test: recovery boot sailfish
This warning may cause confusion for users.
Bug: 36590598
Test: Warning line no longer shows for sailfish.
Change-Id: I277c87a50a72fdb499be790ee25b97f815d980be
Merged-In: I277c87a50a72fdb499be790ee25b97f815d980be
libbootloader_message is used by both normal boot and recovery boot.
It needs to use different fstab paths, respectively. Otherwise, factory
reset will fail when we move /fstab.{ro.hardware} to /vendor/etc/.
Recovery boot: fs_mgr_read_fstab_with_dt("/etc/recovery.fstab")
Normal boot: fs_mgr_read_fstab_default()
Bug: 35811655
Bug: 36502022
Test: normal boot sailfish, go to Settings > System & tap on
"Factory Data reset"
Test: recovery boot sailfish
Change-Id: I253f5bdfb9be8a01f80856eb1194f85cdf992bbd
The call to read_metadata_from_package() is broken due to being passed
an invalid pointer (ZipArchiveHandle vs ZipArchiveHandle*). It's
introduced when switching from minzip to libziparchive. Compiler didn't
complain, because ZipArchiveHandle is typedef'd as void*, which legitly
accepts a void**.
Also clean up secure_wipe_partition() logs a bit by using android-base
logging.
Bug: 36427762
Test: Send a wipe package.
Change-Id: I791a0f09a066f1c257dae890e7ae13d02a02e78b
Clean up a few functions that take CommandParameters& as the first
parameter. We don't need to take duplicate arguments if they always come
from CommandParameters. This redundancy came from the point we replaced
strtok()s (commit baad2d454d).
Test: Apply an incremental update with the new updater.
Change-Id: I2912b8ce6bc7580bf7f566e125f12270e679e155
The script support for BBOTA v1 and v2 has been dropped in commit
8fad03e7712082eb880ffaaffb69eb13252ce220 (platform/build).
Bug: 33694730
Test: Apply an incremental with the new updater.
Test: recovery_component_test
Change-Id: I038b1bf8d10f030cab8ec0aa6ee565c5a9545dfd
This functions do not change class variables
Would be good to mark them as const, so
class variables are not changed by coincidence
Change-Id: Iea34f6d26dbd1bde813035160e07ff2a681989e6
As of C++ specification size_type erase( const key_type& key );
removes the element (if one exists). There is no need to perform
the check twice.
Change-Id: I4b057c08526abc7c2a483a60f9e166e4d8f56a74
It's valid to provide only 1 argument to apply_patch_check(). We
shouldn't fail the argument parsing.
Bug: 36541737
Test: recovery_component_test passes.
Test: recovery_component_test captures the failure without the fix.
Test: The previously failed update applies successfully.
Change-Id: Iee4c54ed33b877fc4885945b085341ec5c64f663
And switch them to std::vector & std::unique_ptr
Bug: 32117870
Test: recovery tests passed on sailfish
Change-Id: I5a45951c4bdf895be311d6d760e52e7a1b0798c3
Our updater created the stashes with root permission. This causes an
access denial when the RecoverySystem service tries to clean up these
blocks after a failing update. As a result, the subsequent OTA updates
may fail due to insufficient cache space.
Bug: 36457133
Test: stashed blocks cleaned successfully after reboot
Change-Id: If0ca99638cdfa1033646f29d9cc92b5ff1bacac1
Since this was putting the intermediate file in obj/PACKAGING, every
installclean was removing it and triggering updater to rebuild. Instead,
use the standard generated-sources-dir. The dep file can also be removed
now that ninja will re-run the generator if the command line changes.
Test: m -j updater; m installclean; m -j updater
Test: Only change to aosp_fugu updater before/after is the debug info
Change-Id: I20928bd2049d4a3d4e21f83fd64d16cfdc541958
We should not touch any data while verifying packages (or parsing the
in-memory ASN.1 structures).
Test: mmma bootable/recovery
Test: recovery_component_test passes.
Test: recovery_unit_test passes.
Change-Id: Ie990662c6451ec066a1807b3081c9296afbdb0bf
Tao Bao
Treehugger Robot
Bowgo Tsai
Tianjie Xu
Paul Crowley
Mikhail Lappo
Dan Willemsen