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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1998, 1999
* Sleepycat Software. All rights reserved.
*/
#include "db_config.h"
#ifndef lint
static const char sccsid[] = "@(#)bt_reclaim.c 11.1 (Sleepycat) 7/24/99";
#endif /* not lint */
#ifndef NO_SYSTEM_INCLUDES
#include <sys/types.h>
#include <string.h>
#endif
#include "db_int.h"
#include "db_page.h"
#include "db_shash.h"
#include "lock.h"
#include "btree.h"
/*
* CDB___bam_reclaim --
* Free a database.
*
* PUBLIC: int CDB___bam_reclaim __P((DB *, DB_TXN *));
*/
int
CDB___bam_reclaim(dbp, txn)
DB *dbp;
DB_TXN *txn;
{
BTREE *t;
DBC *dbc;
int ret, t_ret;
/* Acquire a cursor. */
if ((ret = dbp->cursor(dbp, txn, &dbc, 0)) != 0)
return (ret);
/* Walk the tree, freeing pages. */
t = dbp->bt_internal;
ret = CDB___bam_traverse(dbc,
DB_LOCK_WRITE, t->bt_root, CDB___db_reclaim_callback, dbc);
/* Discard the cursor. */
if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
ret = t_ret;
return (ret);
}
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