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Diffstat (limited to 'indexlib/create.h')
-rw-r--r-- | indexlib/create.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/indexlib/create.h b/indexlib/create.h new file mode 100644 index 000000000..6a495e984 --- /dev/null +++ b/indexlib/create.h @@ -0,0 +1,81 @@ +#ifndef LPC_CREATE_H1118420718_INCLUDE_GUARD_ +#define LPC_CREATE_H1118420718_INCLUDE_GUARD_ + + +/* This file is part of indexlib. + * Copyright (C) 2005 Luís Pedro Coelho <luis@luispedro.org> + * + * Indexlib is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License, version 2, as + * published by the Free Software Foundation and available as file + * GPL_V2 which is distributed along with indexlib. + * + * Indexlib 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA + * + * In addition, as a special exception, the copyright holders give + * permission to link the code of this program with any edition of + * the Qt library by Trolltech AS, Norway (or with modified versions + * of Qt that use the same license as Qt), and distribute linked + * combinations including the two. You must obey the GNU General + * Public License in all respects for all of the code used other than + * Qt. If you modify this file, you may extend this exception to + * your version of the file, but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from + * your version. + */ + +#include "index.h" +#include <memory> + + +namespace indexlib { + namespace index_type { + enum type { + none, + ifile = 1, + quotes = 2 + }; + } + /** + * Construct an index from a basename. + * + * Basename can be either a directory in which case the index will consist of a bunch of + * files in that directory all starting with "index" (this is the prefered usage: an index is a directory) + * or it can be any other partial file name in which casethis name will be the starting name of all the + * index files. + * + * If basename ends with '/' a directory is created if it does not exist. + * + * This will return something like "new quotes(basename)" but by using this, you do not need to include quotes.h + * which needs boost headers also. + */ + std::auto_ptr<index> create( const char* basename, index_type::type flags = index_type::quotes ); + namespace open_flags { + enum type { none = 0, + create_ifile = index_type::ifile, + create_quotes = index_type::quotes, + fail_if_nonexistant }; + } + std::auto_ptr<index> open( const char* basename, unsigned flags = open_flags::fail_if_nonexistant ); + + /** + * Removes the index. + */ + void remove( const char* basename ); + /** + * Returns true if an index with that name exists, false otherwise + */ + bool exists( const char* basename ); +} + + + +#endif /* LPC_CREATE_H1118420718_INCLUDE_GUARD_ */ |