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- /*
- * $RCSfile: addTransVolRec.c,v $
- * $Revision: 1.1.1.1 $
- * $Date: 1996/05/04 21:55:50 $
- */
- /**********************************************************************
- * EXODUS Database Toolkit Software
- * Copyright (c) 1991 Computer Sciences Department, University of
- * Wisconsin -- Madison
- * All Rights Reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * THE COMPUTER SCIENCES DEPARTMENT OF THE UNIVERSITY OF WISCONSIN --
- * MADISON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION.
- * THE DEPARTMENT DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES
- * WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * The EXODUS Project Group requests users of this software to return
- * any improvements or extensions that they make to:
- *
- * EXODUS Project Group
- * c/o David J. DeWitt and Michael J. Carey
- * Computer Sciences Department
- * University of Wisconsin -- Madison
- * Madison, WI 53706
- *
- * or exodus@cs.wisc.edu
- *
- * In addition, the EXODUS Project Group requests that users grant the
- * Computer Sciences Department rights to redistribute these changes.
- **********************************************************************/
-
- #include "sysdefs.h"
- #include "ess.h"
- #include "checking.h"
- #include "trace.h"
- #include "error.h"
- #include "list.h"
- #include "pool.h"
- #include "tid.h"
- #include "io.h"
- #include "lock.h"
- #include "object.h"
- #include "msgdefs.h"
- #include "thread.h"
- #include "semaphore.h"
- #include "link.h"
- #include "lsn.h"
- #include "latch.h"
- #include "bf.h"
- #include "volume.h"
- #include "trans.h"
- #include "openlog.h"
- #include "logrecs.h"
- #include "log_intfuncs.h"
- #include "log_extfuncs.h"
- #include "trans_extfuncs.h"
- #include "trans_globals.h"
-
-
- TRANSVOLREC
- *addTransVolRec (
-
- register TRANSREC *transRec,
- register VOLREC *volRec
- )
- {
- register TRANSVOLREC *transVolRec;
-
-
- TRPRINT(TR_TRANS, TR_LEVEL_1, ("tid:%x", GETTID(transRec)));
-
- if ((transVolRec = findTransVolRec(transRec, volRec)) == NULL) {
-
- TRPRINT(TR_TRANS, TR_LEVEL_1, ("first time vol:%d trans:%x",
- volRec->header->volid, transRec->tid));
-
- if ((transVolRec = (TRANSVOLREC *) poolDeq( &TransVolRecPool )) == NULL) {
- SM_ERROR(TYPE_WARNING, esmNOFREETRANSVOLREC);
- return(NULL);
- }
-
- CHECK_TRANSVOLREC_MAGIC(transVolRec);
-
- transVolRec->transRec = transRec;
- transVolRec->volRec = volRec;
-
- listEnq( &(transRec->volumeList), &(transVolRec->volumeList) );
- listEnq( &(volRec->activeTransList), &(transVolRec->transList) );
-
- TRPRINT(TR_TRANS, TR_LEVEL_1, ("vol:%s trans:%d",
- volRec->volNameRec->volName.name, transRec->tid));
- }
- return transVolRec;
- }
-