00001 /* 00002 EyeDB Object Database Management System 00003 Copyright (C) 1994-2008 SYSRA 00004 00005 EyeDB is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 00010 EyeDB is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 00018 */ 00019 00020 /* 00021 Author: Eric Viara <viara@sysra.com> 00022 */ 00023 00024 00025 #ifndef _EYEDBLIB_FILELIB_H 00026 #define _EYEDBLIB_FILELIB_H 00027 00028 typedef enum { 00029 ut_LOCKS = 1, 00030 ut_LOCKX 00031 } ut_Lock; 00032 00033 typedef enum { 00034 ut_BLOCK = 1, 00035 ut_NOBLOCK 00036 } ut_Block; 00037 00038 extern int 00039 ut_file_lock(int fd, ut_Lock, ut_Block), 00040 ut_file_unlock(int fd); 00041 00042 #endif