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- /*
- * $RCSfile: SMOPages.C,v $
- * $Revision: 1.1.1.1 $
- * $Date: 1996/05/04 21:55:16 $
- */
- /**********************************************************************
- * 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 "BTREEPAGE.h"
- #include "bf_macro.h"
- #include "bf_extfuncs.h"
- #include "SMOPages.h"
-
-
- void SMOPages::Insert(PID& pid)
- {
- for (int i = 0; i < count; i++) {
- if (pages[i] == pid) return;
- }
-
- pages[count++] = pid;
- }
-
-
- void SMOPages::Flush()
- {
- for (int i = 0; i < count; i++) {
- PAGEHASH* phash = bf_FindPage(& pages[i]);
- if (phash) {
- // BT_TRACE(("Forcing page %d\n", phash->hashList.hashPid.page));
-
- ASSERT3(PAGE_IS_DIRTY(phash));
-
- bf_ForcePage(phash, NOFLAGS);
- }
- }
- count = 0;
- }
-
-
-