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Java: get tainttracking3/TaintTrackingImpl.qll in sync #8811

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Apr 22, 2022
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Java: get tainttracking3/TaintTrackingImpl.qll in sync #8811

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20 changes: 0 additions & 20 deletions java/ql/lib/semmle/code/java/dataflow/internal/tainttracking3/TaintTrackingImpl.qll
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Original file line number Diff line number Diff line change
Expand Up @@ -109,33 +109,13 @@ abstract class Configuration extends DataFlow::Configuration {
/** Holds if taint propagation into `node` is prohibited. */
predicate isSanitizerIn(DataFlow::Node node) { none() }

/**
* Holds if taint propagation into `node` is prohibited when the flow state is
* `state`.
*/
predicate isSanitizerIn(DataFlow::Node node, DataFlow::FlowState state) { none() }

final override predicate isBarrierIn(DataFlow::Node node, DataFlow::FlowState state) {
this.isSanitizerIn(node, state)
}

final override predicate isBarrierIn(DataFlow::Node node) { this.isSanitizerIn(node) }

/** Holds if taint propagation out of `node` is prohibited. */
predicate isSanitizerOut(DataFlow::Node node) { none() }

final override predicate isBarrierOut(DataFlow::Node node) { this.isSanitizerOut(node) }

/**
* Holds if taint propagation out of `node` is prohibited when the flow state is
* `state`.
*/
predicate isSanitizerOut(DataFlow::Node node, DataFlow::FlowState state) { none() }

final override predicate isBarrierOut(DataFlow::Node node, DataFlow::FlowState state) {
this.isSanitizerOut(node, state)
}

/** Holds if taint propagation through nodes guarded by `guard` is prohibited. */
predicate isSanitizerGuard(DataFlow::BarrierGuard guard) { none() }

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