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23 lines
717 B
Plaintext
23 lines
717 B
Plaintext
/**
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* Defines the default source and sink recognition for `InlineFlowTest.qll`.
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*
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* We reuse these predicates in some type-tracking tests that don't wish to bring in the
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* test configuration from `InlineFlowTest`.
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*/
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import codeql.ruby.AST
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import codeql.ruby.DataFlow
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predicate defaultSource(DataFlow::Node src) {
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src.asExpr().getExpr().(MethodCall).getMethodName() = ["source", "taint"]
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}
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predicate defaultSink(DataFlow::Node sink) {
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exists(MethodCall mc | mc.getMethodName() = "sink" | sink.asExpr().getExpr() = mc.getAnArgument())
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}
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string getSourceArgString(DataFlow::Node src) {
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defaultSource(src) and
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src.asExpr().getExpr().(MethodCall).getAnArgument().getConstantValue().toString() = result
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}
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