1 /***************************************************************************
2 * Copyright (C) 2007 by www.databasecache.com *
3 * Contact: praba_tuty@databasecache.com *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 ***************************************************************************/
22 #include<Transaction.h>
44 Mutex
*want_
; //single mutex which we are waiting for.
46 Mutex
*has_
[MAX_MUTEX_PER_THREAD
]; //list of mutexes held
57 static caddr_t sysAddr
;
58 static caddr_t usrAddr
;
59 static Database
*systemDatabase
;
60 //ThreadInfo *thrInfo;
62 DbRetVal
registerThread();
63 DbRetVal
deregisterThread();
64 static DbRetVal
addMutex(Mutex
*mutex
);
65 static DbRetVal
removeMutex(Mutex
*mutex
);
66 static DbRetVal
setTransaction(Transaction
*trans
);