1 files changed, 0 insertions, 297 deletions
diff --git a/libdb/db/db_rename.c b/libdb/db/db_rename.c
deleted file mode 100644
index ee039387b..000000000
--- a/libdb/db/db_rename.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 2001-2002
- *	Sleepycat Software.  All rights reserved.
- */
-
-#include "db_config.h"
-
-#ifndef lint
-static const char revid[] = "$Id$";
-#endif /* not lint */
-
-#ifndef NO_SYSTEM_INCLUDES
-#include <sys/types.h>
-#include <string.h>
-#endif
-
-#include "db_int.h"
-#include "dbinc/db_page.h"
-#include "dbinc/db_shash.h"
-#include "dbinc/db_am.h"
-#include "dbinc/fop.h"
-#include "dbinc/lock.h"
-#include "dbinc/log.h"
-
-static int __db_subdb_rename __P(( DB *, DB_TXN *,
-		const char *, const char *, const char *));
-
-/*
- * __dbenv_dbrename
- *	Rename method for DB_ENV.
- *
- * PUBLIC: int __dbenv_dbrename __P((DB_ENV *, DB_TXN *,
- * PUBLIC:     const char *, const char *, const char *, u_int32_t));
- */
-int
-__dbenv_dbrename(dbenv, txn, name, subdb, newname, flags)
-	DB_ENV *dbenv;
-	DB_TXN *txn;
-	const char *name, *subdb, *newname;
-	u_int32_t flags;
-{
-	DB *dbp;
-	int ret, t_ret, txn_local;
-
-	txn_local = 0;
-
-	PANIC_CHECK(dbenv);
-	ENV_ILLEGAL_BEFORE_OPEN(dbenv, "DB_ENV->dbrename");
-
-	/* Validate arguments. */
-	if ((ret = __db_fchk(dbenv, "DB->rename", flags, DB_AUTO_COMMIT)) != 0)
-		return (ret);
-
-	if ((ret = db_create(&dbp, dbenv, 0)) != 0)
-		return (ret);
-
-	/*
-	 * Create local transaction as necessary, check for consistent
-	 * transaction usage.
-	 */
-	if (IS_AUTO_COMMIT(dbenv, txn, flags)) {
-		if ((ret = __db_txn_auto(dbp, &txn)) != 0)
-			return (ret);
-		txn_local = 1;
-	} else
-		if (txn != NULL && !TXN_ON(dbenv))
-			return (__db_not_txn_env(dbenv));
-
-	ret = __db_rename_i(dbp, txn, name, subdb, newname);
-
-	/* Commit for DB_AUTO_COMMIT. */
-	if (txn_local) {
-		if (ret == 0)
-			ret = txn->commit(txn, 0);
-		else
-			if ((t_ret = txn->abort(txn)) != 0)
-				ret = __db_panic(dbenv, t_ret);
-
-		/*
-		 * We created the DBP here and when we committed/aborted,
-		 * we release all the tranasctional locks, which includes
-		 * the handle lock; mark the handle cleared explicitly.
-		 */
-		LOCK_INIT(dbp->handle_lock);
-		dbp->lid = DB_LOCK_INVALIDID;
-	}
-
-	/*
-	 * We never opened this dbp for real, so don't call the transactional
-	 * version of DB->close, and use NOSYNC to avoid calling into mpool.
-	 */
-	if ((t_ret = dbp->close(dbp, DB_NOSYNC)) != 0 && ret == 0)
-		ret = t_ret;
-
-	return (ret);
-}
-
-/*
- * __db_rename
- *	Rename method for DB.
- *
- * PUBLIC: int __db_rename __P((DB *,
- * PUBLIC:     const char *, const char *, const char *, u_int32_t));
- */
-int
-__db_rename(dbp, name, subdb, newname, flags)
-	DB *dbp;
-	const char *name, *subdb, *newname;
-	u_int32_t flags;
-{
-	DB_ENV *dbenv;
-	int ret, t_ret;
-
-	dbenv = dbp->dbenv;
-
-	PANIC_CHECK(dbenv);
-
-	/*
-	 * Validate arguments, continuing to destroy the handle on failure.
-	 *
-	 * Cannot use DB_ILLEGAL_AFTER_OPEN directly because it returns.
-	 *
-	 * !!!
-	 * We have a serious problem if we're here with a handle used to open
-	 * a database -- we'll destroy the handle, and the application won't
-	 * ever be able to close the database.
-	 */
-	if (F_ISSET(dbp, DB_AM_OPEN_CALLED)) {
-		ret = __db_mi_open(dbenv, "DB->rename", 1);
-		goto err;
-	}
-
-	/* Validate arguments. */
-	if ((ret = __db_fchk(dbenv, "DB->rename", flags, 0)) != 0)
-		goto err;
-
-	/* Check for consistent transaction usage. */
-	if ((ret = __db_check_txn(dbp, NULL, DB_LOCK_INVALIDID, 0)) != 0)
-		goto err;
-
-	/* Rename the file. */
-	ret = __db_rename_i(dbp, NULL, name, subdb, newname);
-
-	/*
-	 * We never opened this dbp for real, use NOSYNC to avoid calling into
-	 * mpool.
-	 */
-err:	if ((t_ret = dbp->close(dbp, DB_NOSYNC)) != 0 && ret == 0)
-		ret = t_ret;
-
-	return (ret);
-}
-
-/*
- * __db_rename_i
- *	Internal rename method for DB.
- *
- * PUBLIC: int __db_rename_i __P((DB *,
- * PUBLIC:      DB_TXN *, const char *, const char *, const char *));
- */
-int
-__db_rename_i(dbp, txn, name, subdb, newname)
-	DB *dbp;
-	DB_TXN *txn;
-	const char *name, *subdb, *newname;
-{
-	DB_ENV *dbenv;
-	int ret;
-	char *real_name;
-
-	dbenv = dbp->dbenv;
-	real_name = NULL;
-
-	DB_TEST_RECOVERY(dbp, DB_TEST_PREDESTROY, ret, name);
-
-	if (subdb != NULL) {
-		ret = __db_subdb_rename(dbp, txn, name, subdb, newname);
-		goto err;
-	}
-
-	/* From here on down, this pertains to files. */
-
-	/* Find the real name of the file. */
-	if ((ret = __db_appname(dbenv,
-	    DB_APP_DATA, name, 0, NULL, &real_name)) != 0)
-		goto err;
-
-	if ((ret = __fop_remove_setup(dbp, txn, real_name, 0)) != 0)
-		goto err;
-
-	if (dbp->db_am_rename != NULL &&
-	    (ret = dbp->db_am_rename(dbp, txn, name, subdb, newname)) != 0)
-		goto err;
-
-	/*
-	 * The transactional case and non-transactional case are
-	 * quite different.  In the non-transactional case, we simply
-	 * do the rename.  In the transactional case, since we need
-	 * the ability to back out and maintain locking, we have to
-	 * create a temporary object as a placeholder.  This is all
-	 * taken care of in the fop layer.
-	 */
-	if (txn != NULL) {
-		if ((ret = __fop_dummy(dbp, txn, name, newname, 0)) != 0)
-			goto err;
-	} else {
-		if ((ret = __fop_dbrename(dbp, name, newname)) != 0)
-			goto err;
-	}
-
-	/*
-	 * I am pretty sure that we haven't gotten a dbreg id, so calling
-	 * dbreg_filelist_update is not necessary.
-	 */
-	DB_ASSERT(dbp->log_filename == NULL ||
-	    dbp->log_filename->id == DB_LOGFILEID_INVALID);
-
-	DB_TEST_RECOVERY(dbp, DB_TEST_POSTDESTROY, ret, newname);
-
-DB_TEST_RECOVERY_LABEL
-err:
-	if (real_name != NULL)
-		__os_free(dbenv, real_name);
-
-	return (ret);
-}
-
-/*
- * __db_subdb_rename --
- *	Rename a subdatabase.
- */
-static int
-__db_subdb_rename(dbp, txn, name, subdb, newname)
-	DB *dbp;
-	DB_TXN *txn;
-	const char *name, *subdb, *newname;
-{
-	DB *mdbp;
-	DB_ENV *dbenv;
-	PAGE *meta;
-	int ret, t_ret;
-
-	mdbp = NULL;
-	meta = NULL;
-	dbenv = dbp->dbenv;
-
-	/*
-	 * We have not opened this dbp so it isn't marked as a subdb,
-	 * but it ought to be.
-	 */
-	F_SET(dbp, DB_AM_SUBDB);
-
-	/*
-	 * Rename the entry in the main database.  We need to first
-	 * get the meta-data page number (via MU_OPEN) so that we can
-	 * read the meta-data page and obtain a handle lock.  Once we've
-	 * done that, we can proceed to do the rename in the master.
-	 */
-	if ((ret = __db_master_open(dbp, txn, name, 0, 0, &mdbp)) != 0)
-		goto err;
-
-	if ((ret = __db_master_update(mdbp, dbp, txn, subdb, dbp->type,
-	    MU_OPEN, NULL, 0)) != 0)
-		goto err;
-
-	if ((ret = mdbp->mpf->get(mdbp->mpf, &dbp->meta_pgno, 0, &meta)) != 0)
-		goto err;
-	memcpy(&dbp->fileid, ((DBMETA *)meta)->uid, DB_FILE_ID_LEN);
-	if ((ret = __fop_lock_handle(dbenv,
-	    dbp, mdbp->lid, DB_LOCK_WRITE, NULL, 0)) != 0)
-		goto err;
-
-	ret = mdbp->mpf->put(mdbp->mpf, meta, 0);
-	meta = NULL;
-	if (ret != 0)
-		goto err;
-
-	if ((ret = __db_master_update(mdbp, dbp, txn,
-	    subdb, dbp->type, MU_RENAME, newname, 0)) != 0)
-		goto err;
-
-	DB_TEST_RECOVERY(dbp, DB_TEST_POSTDESTROY, ret, name);
-
-DB_TEST_RECOVERY_LABEL
-err:
-	if (meta != NULL &&
-	    (t_ret = mdbp->mpf->put(mdbp->mpf, meta, 0)) != 0 && ret == 0)
-		ret = t_ret;
-
-	if (mdbp != NULL &&
-	    (t_ret = __db_close_i(mdbp, txn, 0)) != 0 && ret == 0)
-		ret = t_ret;
-
-	return (ret);
-}