util/folder/tempdir.h


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#pragma once

#include "fwd.h"
#include "path.h"
#include <util/generic/string.h>

class TTempDir {
public:
    /// Create new directory in system tmp folder. 
    TTempDir();
 
    /// Create new directory with this fixed name. If it already exists, clear it. 
    TTempDir(const TString& tempDir);
 
    ~TTempDir();

    /// Create new directory in given folder. 
    static TTempDir NewTempDir(const TString& root); 
 
    const TString& operator()() const {
        return Name();
    }

    const TString& Name() const {
        return TempDir.GetPath();
    }

    const TFsPath& Path() const {
        return TempDir;
    }

    void DoNotRemove();

private:
    struct TCreationToken {}; 
 
    // Prevent people from confusing this ctor with the public one 
    // by requiring additional fake argument. 
    TTempDir(const char* prefix, TCreationToken); 
 
    TFsPath TempDir;
    bool Remove;
};