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[dataset] check if dataset is present in otDatasetIsCommissioned (#4426)

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otDatasetIsCommissioned API first reads out the Active Dataset from
settings (i.e. non-volatile storage). However, the existing
implementation does not check if the Active Dataset is actually
present, as indicated by OT_ERROR_NOT_FOUND.

This commit adds a necessary check and returns false if the Active
Dataset is not present.
This commit is contained in:
Jonathan Hui
2019-12-23 10:25:39 -08:00
committed by GitHub
parent 4fe0e718d5
commit 5b0af03afb
1 changed files with 6 additions and 2 deletions
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src/core/api/dataset_api.cpp
+6 -2
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@@ -44,12 +44,16 @@ using namespace ot;
bool otDatasetIsCommissioned(otInstance *aInstance)
{
otOperationalDataset dataset;
bool rval = false;
otDatasetGetActive(aInstance, &dataset);
SuccessOrExit(otDatasetGetActive(aInstance, &dataset));
return ((dataset.mComponents.mIsMasterKeyPresent) && (dataset.mComponents.mIsNetworkNamePresent) &&
rval = ((dataset.mComponents.mIsMasterKeyPresent) && (dataset.mComponents.mIsNetworkNamePresent) &&
(dataset.mComponents.mIsExtendedPanIdPresent) && (dataset.mComponents.mIsPanIdPresent) &&
(dataset.mComponents.mIsChannelPresent));
exit:
return rval;
}
otError otDatasetGetActive(otInstance *aInstance, otOperationalDataset *aDataset)