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libutil: Make AutoDelete non-copyable and non-movable

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This is a good precaution, since we don't want to delete
directories twice accidentally.
This commit is contained in:
Sergei Zimmerman 2025-12-01 03:09:20 +03:00
parent bf7c53f2d3
commit 40e3f5c0a4
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4
src/libutil/include/nix/util/file-system.hh
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@ -294,6 +294,10 @@ class AutoDelete
public:
AutoDelete();
AutoDelete(const std::filesystem::path & p, bool recursive = true);
AutoDelete(AutoDelete &&) = delete;
AutoDelete(const AutoDelete &) = delete;
AutoDelete & operator=(AutoDelete &&) = delete;
AutoDelete & operator=(const AutoDelete &) = delete;
~AutoDelete();
void cancel();