TmpPath.h

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#ifndef ZYPP_CORE_FS_TMPPATH_H
#define ZYPP_CORE_FS_TMPPATH_H

#include <iosfwd>

#include <zypp-core/Pathname.h>
#include <zypp-core/base/PtrTypes.h>
#include <zypp-core/ManagedFile.h>

namespace zypp {
  namespace filesystem {

    //
    //  CLASS NAME : TmpPath
    class ZYPP_API TmpPath
    {
      public:
        TmpPath();

        explicit
        TmpPath( Pathname tmpPath_r );

        virtual
        ~TmpPath();

        explicit operator bool() const;

        Pathname
        path() const;

        operator Pathname() const
        { return path(); }

        bool autoCleanup() const;

        void autoCleanup( bool yesno_r );

      public:
        static const Pathname &
        defaultLocation();

      protected:
        class Impl;
        RW_pointer<Impl> _impl;

    };

    inline std::ostream &
    operator<<( std::ostream & str, const TmpPath & obj )
    { return str << static_cast<Pathname>(obj); }


    //
    //  CLASS NAME : TmpFile
    class ZYPP_API TmpFile : public TmpPath
    {
      public:
        explicit
        TmpFile( const Pathname & inParentDir_r = defaultLocation(),
                 const std::string & prefix_r = defaultPrefix() );

        static TmpFile makeSibling( const Pathname & sibling_r );
        static TmpFile makeSibling( const Pathname & sibling_r, unsigned mode );

        static ManagedFile asManagedFile ();

        static ManagedFile asManagedFile ( const Pathname & inParentDir_r, const std::string & prefix_r = defaultPrefix() );

      public:
        static const std::string &
        defaultPrefix();

    };

    //
    //  CLASS NAME : TmpDir
    class ZYPP_API TmpDir : public TmpPath
    {
      public:
        explicit
        TmpDir( const Pathname & inParentDir_r = defaultLocation(),
                const std::string & prefix_r = defaultPrefix() );

        static TmpDir makeSibling( const Pathname & sibling_r );
        static TmpDir makeSibling( const Pathname & sibling_r, unsigned mode );

      public:
        static const std::string &
        defaultPrefix();
    };

  } // namespace filesystem

  Pathname myTmpDir() ZYPP_API;

} // namespace zypp

#endif // ZYPP_CORE_FS_TMPPATH_H