jail.hpp

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#pragma once
 
#include <filesystem>
#include <optional>
 
namespace Roar
{
    class Jail
    {
      public:
        Jail(std::filesystem::path const& jailRoot);
 
        bool isWithinJail(std::filesystem::path const& other) const;
 
        std::optional<std::filesystem::path>
        relativeToRoot(std::filesystem::path const& other, bool fakeJailAsRoot = false) const;
 
        std::optional<std::filesystem::path> pathAsIsInJail(std::filesystem::path const& other) const;
 
        std::filesystem::path fakeJailAsRoot(std::filesystem::path const& other) const;
 
      private:
        std::filesystem::path jailRoot_;
    };
}