Analyze unsafe code reachability #3546
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Add callgraph analysis to scanner in order to find the distance between functions in a crate and unsafe functions. For that, we build the crate call graph and collect the unsafe functions. After that, do reverse BFS traversal from the unsafe functions and store the distance to other functions. The result is stored in a new csv file.
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celinval
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The old hack doesn't work anymore. I pulled this from #3546 per PR comment By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 and MIT licenses.
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Add call graph analysis to scanner in order to find the distance between functions in a crate and unsafe functions.
For that, we build the crate call graph and collect the unsafe functions. After that, do reverse BFS traversal from the unsafe functions and store the distance to other functions. The result is stored in a new csv file.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 and MIT licenses.