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Return empty suffix for invalid slots am: a6759d5d66 am: 2dba4ac8b4 am: 284508d0b2 am: 1016c8a7f2

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Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2166409

Change-Id: If20fbac9053aa475b47cb272cb35e67731d69eaa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Kelvin Zhang
2022-07-29 00:54:26 +00:00
committed by Automerger Merge Worker
parent 2ea9269d46 1016c8a7f2
commit 4ebf7ae992
1 changed files with 5 additions and 3 deletions
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8
boot/aidl/default/BootControl.cpp
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@@ -84,10 +84,12 @@ ScopedAStatus BootControl::getSnapshotMergeStatus(MergeStatus* _aidl_return) {
ScopedAStatus BootControl::getSuffix(int32_t in_slot, std::string* _aidl_return) {
if (!impl_.IsValidSlot(in_slot)) {
return ScopedAStatus::fromServiceSpecificErrorWithMessage(
INVALID_SLOT, (std::string("Invalid slot ") + std::to_string(in_slot)).c_str());
// Old HIDL hal returns empty string for invalid slots. We should maintain this behavior in
// AIDL for compatibility.
_aidl_return->clear();
} else {
*_aidl_return = impl_.GetSuffix(in_slot);
}
*_aidl_return = impl_.GetSuffix(in_slot);
return ScopedAStatus::ok();
}