1 /* 2 * An opener for a file employing a rewritable memory area. 3 * 4 * Copyright (C) 2021 Paul Boddie <paul@boddie.org.uk> 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License as 8 * published by the Free Software Foundation; either version 2 of 9 * the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA 20 */ 21 22 #include "block_file_accessor.h" 23 #include "block_file_opener.h" 24 25 /* Return a new accessor for 'fileid'. */ 26 27 Accessor *BlockFileOpener::make_accessor(fileid_t fileid) 28 { 29 FilePaths::iterator found = _paths.find(fileid); 30 31 if (found != _paths.end()) 32 return new BlockFileAccessor(found->second, fileid); 33 else 34 return NULL; 35 } 36 37 // vim: tabstop=4 expandtab shiftwidth=4