KNfsExports.hpp

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/*---------------------------------------------------------------------\
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|                     _     _   _   _     __     _                     |
|                    | |   | | | \_/ |   /  \   | |                    |
|                    | |   | | | |_| |  / /\ \  | |                    |
|                    | |__ | | | | | | / ____ \ | |__                  |
|                    |____||_| |_| |_|/ /    \ \|____|                 |
|                                                                      |
|                             nfs-server library                       |
|                                                                      |
|                                         (C) SUSE Linux Products GmbH |
|                                         (C) Novell, Inc.             |
\----------------------------------------------------------------------/

  File:       KNfsExports.hpp

  Author:     Marius Tomaschewski, Chakravarthi P
  Maintainer: Chakravarthi P

/-*/
#ifndef   LIMAL_NFS_SERVER_KNFS_EXPORTS_HPP
#define   LIMAL_NFS_SERVER_KNFS_EXPORTS_HPP

#include <limal/nfs-server/config.h>
#include <limal/nfs-server/NfsExports.hpp>

#include <blocxx/String.hpp>
#include <blocxx/Array.hpp>


// -------------------------------------------------------------------
namespace LIMAL_NAMESPACE
{
namespace NFS_SERVER_NAMESPACE
{


class KNfsExportRules;


// -------------------------------------------------------------------
class KNfsExports: public Exports
{
public:
        KNfsExports();
        KNfsExports(const Exports &exports);
        KNfsExports(const ExportEntries &entries);
        ~KNfsExports();

        //void
        //setEntries(const ExportEntries &entries);

        //void
        //addEntry(const ExportEntry    &entry);

        bool
        validExportOptions (const ExportOptions &options) const;

        bool
        validExportClient  (const ExportClient &client) const;

        bool
        validExportEntry   (const ExportEntry &entry) const;

        blocxx::Array<blocxx::String>
        verifyExportOptions(const ExportOptions &options) const;

        blocxx::Array<blocxx::String>
        verifyExportClient (const ExportClient &client) const;

        blocxx::Array<blocxx::String>
        verifyExportEntry  (const ExportEntry &entry) const;


        void
        load(const blocxx::String &exportsFile);

        void
        save(const blocxx::String &exportsFile,
             const blocxx::String &backupSuffix);

        static Exports
        parseExportsFile(const blocxx::String &exportsFile);

        static ExportEntry
        parseExportEntry(const blocxx::String &exportsLine);

        static void
        writeExportsFile(const Exports        &exports,
                         const blocxx::String &exportsFile,
                         const blocxx::String &backupSuffix);

        static blocxx::String
        decodeSubStr(blocxx::String &str, const blocxx::String &stopAt);

        static blocxx::String
        encodeString(const blocxx::String &str, bool exceptSpaces=false);

private:
        KNfsExportRules *rules;
        bool             dirty;
};


// -------------------------------------------------------------------
}      // End of NFS_SERVER_NAMESPACE
}      // End of LIMAL_NAMESPACE

#endif // LIMAL_NFS_SERVER_KNFS_EXPORTS_HPP
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