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| author | Mohammad Samiul Islam <samiul@google.com> | 2019-11-28 18:14:40 +0000 |
|---|---|---|
| committer | Mohammad Samiul Islam <samiul@google.com> | 2020-03-30 19:59:19 +0100 |
| commit | 92b791a3c2cc42f158ae65ec6c0c8fde62530fba (patch) | |
| tree | f2eb49f97909efe602bdd72e461defa054861e83 /tools/aapt2/java/JavaClassGenerator_test.cpp | |
| parent | ca438ddbf3a895ab970b670211da3f65cc6dfbd9 (diff) | |
Enable filesystem checkpoint for staged apk installation
Because: We want to make multiple staged sessions' installation
atomic. This behaviour is consistent with what we do with apex
packages.
File system checkpoint will be enabled during the end-phase of
pre-reboot verification of staged session. On reboot, if anything goes
wrong during apk installation, we reboot again to enter rollback-mode.
On rollback-mode, we mark all active staged session as failed.
The new implementation is unaware of its surrounding sessions, i.e,
when a session fails we have no way to know if there is any other
staged session which was applied on this boot. As such, whenever a
session fails, we reboot immediately to revert back to safe state.
Bug: 141843321
Test: atest StagedInstallTest#testInstallMultipleStagedSession_PartialFail_ApkOnly
Change-Id: I1619c6f113fc0b07f2c69215683e4964e0e99458
Merged-In: I1619c6f113fc0b07f2c69215683e4964e0e99458
(cherry picked from commit 7e9fdb09fda8205e7f98406689e463ab1e277c42)
Diffstat (limited to 'tools/aapt2/java/JavaClassGenerator_test.cpp')
0 files changed, 0 insertions, 0 deletions