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logd already gets started before we call update_verifier.
Bug: 26039641
Change-Id: If00669a77bf9a6e5534e33f4e50b42eabba2667a
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update_verifier checks the integrity of the updated system and vendor
partitions on the first boot post an A/B OTA update. It marks the
current slot as having booted successfully if it passes the verification.
This CL doesn't perform any actual verification work which will be
addressed in follow-up CLs.
Bug: 26039641
Change-Id: Ia5504ed25b799b48b5886c2fc68073a360127f42
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And a few trival fixes to suppress warnings.
Change-Id: Id28e3581aaca4bda59826afa80c0c1cdfb0442fc
(cherry picked from commit 80e46e08de5f65702fa7f7cd3ef83f905d919bbc)
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uncrypt needs to be triggered to prepare the OTA package before
rebooting into the recovery. Separate uncrypt into two modes. In
mode 1, it uncrypts the OTA package, but will not reboot the
device. In mode 2, it wipes the /misc partition and reboots.
Needs matching changes in frameworks/base, system/core and
external/sepolicy to work properly.
Bug: 20012567
Bug: 20949086
Change-Id: I14d25cb62770dd405cb56824d05d649c3a94f315
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Also apply some trivial changes like int -> bool and clean-ups.
Change-Id: I5c6c42d34965305c394f4f2de78487bd1174992a
(cherry picked from commit 381f455cac0905b023dde79625b06c27b6165dd0)
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Opening the misc block device in read-write mode runs afoul of
SELinux, which keeps the wipe code from working. Fix. Also change
various things to log to logcat so we can see them happening, for
future debugging.
Bug: 16715412
Change-Id: Ia14066f0a371cd605fcb544547b58a41acca70b9
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Bug: 17029174, 17015157
Change-Id: I1d24f3402875dfb972daa6daef0f385baeff84e9
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Bug: 17015157
Change-Id: I3c4bdcf4f11d44b617bb731a48413e3707044d1c
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uncrypt can read a file on an encrypted filesystem and rewrite it to
the same blocks on the underlying (unencrypted) block device. This
destroys the contents of the file as far as the encrypted filesystem
is concerned, but allows the data to be read without the encryption
key if you know which blocks of the raw device to access. uncrypt
produces a "block map" file which lists the blocks that contain the file.
For unencrypted filesystem, uncrypt will produce the block map without
touching the data.
Bug: 12188746
Change-Id: Ib7259b9e14dac8af406796b429d58378a00c7c63
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Separate files for retouch functionality are in minelf/*
ASLR for shared libraries is controlled by "-a" in ota_from_target_files.
Binary files are self-contained. Retouch logic can recover from crashes.
Signed-off-by: Hristo Bojinov <hristo@google.com>
Change-Id: I76c596abf4febd68c14f9d807ac62e8751e0b1bd
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