ermetadb_private.h

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#ifndef __ERMETADB_PRIVATE_H__
#define __ERMETADB_PRIVATE_H__

/**
 * File Name  : ermetadb_private.h
 *
 * Description: Private functions used by libermetadb internally
 */

/*
 * This file is part of libermetadb.
 *
 * libermetadb is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * libermetadb is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * Copyright (C) 2008 iRex Technologies B.V.
 * All rights reserved.
 */


//----------------------------------------------------------------------------
// Include Files
//----------------------------------------------------------------------------

#include "metadata_table_private.h"

G_BEGIN_DECLS

//----------------------------------------------------------------------------
// Global Constants
//----------------------------------------------------------------------------

#define SQLITE_COLLATION_STRCASECMP     "IREX_CASE_INSENSITIVE"

struct erMetadb_t
{
    sqlite3      *database;              // sqlite3 handle to the physical database

    gchar*       directory;              // directory of db file
    gboolean     is_global;
    gboolean     readonly;
    unsigned int transaction_nesting;    // number of nested transactions in progress
    gboolean     is_transaction_readonly;// current transaction is read-only
    gboolean     do_force_rollback;      // force a rollback of the current transaction
};


//============================================================================
// Public Functions
//============================================================================

/**---------------------------------------------------------------------------
 *
 * Name :  ermetadb_private_get_global_column_names
 *
 * @brief  Get column names for a specified SQL table name
 *
 * @param  [in]  table - name of the SQL table
 *
 * @return Pointer to a NULL-terminated array of column names
 *         or NULL when error
 *
 *--------------------------------------------------------------------------*/
const char* const * ermetadb_private_get_global_column_names(const char* table);

int local_delete_all_data_for_file(erMetadb thiz, const char* filename);

int local_delete_all_data_for_id(erMetadb thiz, gint64 file_id);

G_END_DECLS

#endif // __ERMETADB_PRIVATE_H__