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fef08afff9
Moves the existing points-to predicates to the newly added class `ControlFlowNodeWithPointsTo` which resides in the `LegacyPointsTo` module. (Existing code that uses these predicates should import this module, and references to `ControlFlowNode` should be changed to `ControlFlowNodeWithPointsTo`.) Also updates all existing points-to based code to do just this.
22 lines
602 B
Plaintext
22 lines
602 B
Plaintext
/**
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* @name Use of exit() or quit()
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* @description exit() or quit() may fail if the interpreter is run with the -S option.
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* @kind problem
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* @tags quality
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* reliability
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* correctness
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* @problem.severity warning
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* @sub-severity low
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* @precision very-high
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* @id py/use-of-exit-or-quit
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*/
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import python
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private import LegacyPointsTo
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from CallNode call, string name
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where call.getFunction().(ControlFlowNodeWithPointsTo).pointsTo(Value::siteQuitter(name))
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select call,
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"The '" + name +
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"' site.Quitter object may not exist if the 'site' module is not loaded or is modified."
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