private void setDeserializedArtifactOwners() throws ViewCreationFailedException {
Map<PathFragment, Artifact> deserializedArtifactMap =
artifactFactory.getDeserializedArtifacts();
Set<Artifact> deserializedArtifacts = new HashSet<>();
for (Artifact artifact : deserializedArtifactMap.values()) {
if (!artifact.getExecPath().getBaseName().endsWith(".gcda")) {
// gcda files are classified as generated artifacts, but are not actually generated. All
// others need owners.
deserializedArtifacts.add(artifact);
}
}
if (deserializedArtifacts.isEmpty()) {
// If there are no deserialized artifacts to process, don't pay the price of iterating over
// the graph.
return;
}
for (Map.Entry<SkyKey, ActionLookupValue> entry :
skyframeExecutor.getActionLookupValueMap().entrySet()) {
for (Action action : entry.getValue().getActionsForFindingArtifactOwners()) {
for (Artifact output : action.getOutputs()) {
Artifact deserializedArtifact = deserializedArtifactMap.get(output.getExecPath());
if (deserializedArtifact != null) {
deserializedArtifact.setArtifactOwner((ActionLookupKey) entry.getKey().argument());
deserializedArtifacts.remove(deserializedArtifact);
}
}
}
}
if (!deserializedArtifacts.isEmpty()) {
throw new ViewCreationFailedException(
"These artifacts were read in from the FDO profile but"
+ " have no generating action that could be found. If you are confident that your profile was"
+ " collected from the same source state at which you're building, please report this:\n"
+ Artifact.asExecPaths(deserializedArtifacts));
}
artifactFactory.clearDeserializedArtifacts();
}
/**
* Workaround to clear all legacy data, like the artifact factory. We need to clear them to avoid
* conflicts. TODO(bazel-team): Remove this workaround. [skyframe-execution]
*/
void clearLegacyData() {
artifactFactory.clear();
}