1 files changed, 0 insertions, 382 deletions

diff --git a/bdb/examples_c/bench_001.c b/bdb/examples_c/bench_001.c
deleted file mode 100644
index 14fd3e549b6..00000000000
--- a/bdb/examples_c/bench_001.c
+++ /dev/null
@@ -1,382 +0,0 @@
-/*-
- * Copyright (c) 2001-2002
- *	Sleepycat Software.  All rights reserved.
- *
- * $Id: bench_001.c,v 1.13 2002/08/15 02:45:39 bostic Exp $
- */
-
-/*
- * bench_001 - time bulk fetch interface.
- *	Without -R builds a btree acording to the arguments.
- *	With -R runs and times bulk fetches.  If -d is specified
- *	during reads the DB_MULTIPLE interface is used
- *	otherwise the DB_MULTIPLE_KEY interface is used.
- *
- * ARGUMENTS:
- *	-c	cachesize [1000 * pagesize]
- *	-d	number of duplicates [none]
- *	-E	don't use environment
- *	-I	Just initialize the environment
- *	-i	number of read iterations [1000000]
- *	-l	length of data item [20]
- *	-n	number of keys [1000000]
- *	-p	pagesize [65536]
- *	-R	perform read test.
- *	-T	incorporate transactions.
- *
- * COMPILE:
- *	cc -I /usr/local/BerkeleyDB/include \
- *	    -o bench_001 -O2 bench_001.c /usr/local/BerkeleyDB/lib/libdb.so
- */
-#include <sys/types.h>
-
-#include <sys/time.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <db.h>
-
-#define	DATABASE	"bench_001.db"
-
-int	main(int, char *[]);
-void	usage(void);
-
-const char
-	*progname = "bench_001";		/* Program name. */
-/*
- * db_init --
- *	Initialize the environment.
- */
-DB_ENV *
-db_init(home, prefix, cachesize, txn)
-	char *home, *prefix;
-	int cachesize, txn;
-{
-	DB_ENV *dbenv;
-	int flags, ret;
-
-	if ((ret = db_env_create(&dbenv, 0)) != 0) {
-		dbenv->err(dbenv, ret, "db_env_create");
-		return (NULL);
-	}
-	dbenv->set_errfile(dbenv, stderr);
-	dbenv->set_errpfx(dbenv, prefix);
-	(void)dbenv->set_cachesize(dbenv, 0,
-	    cachesize == 0 ? 50 * 1024 * 1024 : (u_int32_t)cachesize, 0);
-
-	flags = DB_CREATE | DB_INIT_MPOOL;
-	if (txn)
-		flags |= DB_INIT_TXN | DB_INIT_LOCK;
-	if ((ret = dbenv->open(dbenv, home, flags, 0)) != 0) {
-		dbenv->err(dbenv, ret, "DB_ENV->open: %s", home);
-		(void)dbenv->close(dbenv, 0);
-		return (NULL);
-	}
-	return (dbenv);
-}
-
-/*
- * get -- loop getting batches of records.
- *
- */
-int
-get(dbp, txn, datalen, num, dups, iter, countp)
-	DB *dbp;
-	int txn, datalen, num, dups, iter, *countp;
-{
-	DBC *dbcp;
-	DBT key, data;
-	DB_TXN *txnp;
-	u_int32_t len, klen;
-	int count, flags, i, j, ret;
-	void *pointer, *dp, *kp;
-
-	memset(&key, 0, sizeof(key));
-	key.data = &j;
-	key.size = sizeof(j);
-	memset(&data, 0, sizeof(data));
-	data.flags = DB_DBT_USERMEM;
-	data.data = malloc(datalen*1024*1024);
-	data.ulen = data.size = datalen*1024*1024;
-	count = 0;
-	flags = DB_SET;
-	if (!dups)
-		flags |= DB_MULTIPLE_KEY;
-	else
-		flags |= DB_MULTIPLE;
-	for (i = 0; i < iter; i++) {
-		txnp = NULL;
-		if (txn)
-			dbp->dbenv->txn_begin(dbp->dbenv, NULL, &txnp, 0);
-		dbp->cursor(dbp, txnp, &dbcp, 0);
-
-		j = random() % num;
-		switch (ret = dbcp->c_get(dbcp, &key, &data, flags)) {
-		case 0:
-			break;
-		default:
-			dbp->err(dbcp->dbp, ret, "DBC->c_get");
-			return (ret);
-		}
-		DB_MULTIPLE_INIT(pointer, &data);
-		if (dups)
-			while (pointer != NULL) {
-				DB_MULTIPLE_NEXT(pointer, &data, dp, len);
-				if (dp != NULL)
-					count++;
-			}
-		else
-			while (pointer != NULL) {
-				DB_MULTIPLE_KEY_NEXT(pointer,
-				    &data, kp, klen, dp, len);
-				if (kp != NULL)
-					count++;
-			}
-		dbcp->c_close(dbcp);
-		if (txn)
-			txnp->commit(txnp, 0);
-	}
-
-	*countp = count;
-	return (0);
-}
-
-/*
- * fill - fill a db
- *	Since we open/created the db with transactions (potentially),
- * we need to populate it with transactions.  We'll bundle the puts
- * 10 to a transaction.
- */
-#define	PUTS_PER_TXN	10
-int
-fill(dbenv, dbp, txn, datalen, num, dups)
-	DB_ENV *dbenv;
-	DB *dbp;
-	int txn, datalen, num, dups;
-{
-	DBT key, data;
-	DB_TXN *txnp;
-	struct data {
-		int id;
-		char str[1];
-	} *data_val;
-	int count, i, ret;
-	/*
-	 * Insert records into the database, where the key is the user
-	 * input and the data is the user input in reverse order.
-	 */
-	txnp = NULL;
-	ret = 0;
-	count = 0;
-	memset(&key, 0, sizeof(DBT));
-	memset(&data, 0, sizeof(DBT));
-	key.data = &i;
-	key.size = sizeof(i);
-	data.data = data_val = (struct data *) malloc(datalen);
-	memcpy(data_val->str, "0123456789012345678901234567890123456789",
-	    datalen - sizeof (data_val->id));
-	data.size = datalen;
-	data.flags = DB_DBT_USERMEM;
-
-	for (i = 0; i < num; i++) {
-		if (txn != 0 && i % PUTS_PER_TXN == 0) {
-			if (txnp != NULL) {
-				ret = txnp->commit(txnp, 0);
-				txnp = NULL;
-				if (ret != 0)
-					goto err;
-			}
-			if ((ret =
-			    dbenv->txn_begin(dbenv, NULL, &txnp, 0)) != 0)
-				goto err;
-		}
-		data_val->id = 0;
-		do {
-			switch (ret =
-			    dbp->put(dbp, txnp, &key, &data, 0)) {
-			case 0:
-				count++;
-				break;
-			default:
-				dbp->err(dbp, ret, "DB->put");
-				goto err;
-			}
-		} while (++data_val->id < dups);
-	}
-	if (txnp != NULL)
-		ret = txnp->commit(txnp, 0);
-
-	printf("%d\n", count);
-	return (ret);
-
-err:	if (txnp != NULL)
-		(void)txnp->abort(txnp);
-	return (ret);
-}
-
-int
-main(argc, argv)
-	int argc;
-	char *argv[];
-{
-	extern char *optarg;
-	extern int optind;
-	DB *dbp;
-	DB_ENV *dbenv;
-	DB_TXN *txnp;
-	struct timeval start_time, end_time;
-	double secs;
-	int cache, ch, count, datalen, dups, env, init, iter, num, pagesize;
-	int ret, rflag, txn;
-
-	txnp = NULL;
-	datalen = 20;
-	iter = num = 1000000;
-	env = 1;
-	dups = init = rflag = txn = 0;
-
-	pagesize = 65536;
-	cache = 1000 * pagesize;
-
-	while ((ch = getopt(argc, argv, "c:d:EIi:l:n:p:RT")) != EOF)
-		switch (ch) {
-		case 'c':
-			cache = atoi(optarg);
-			break;
-		case 'd':
-			dups = atoi(optarg);
-			break;
-		case 'E':
-			env = 0;
-			break;
-		case 'I':
-			init = 1;
-			break;
-		case 'i':
-			iter = atoi(optarg);
-			break;
-		case 'l':
-			datalen = atoi(optarg);
-			break;
-		case 'n':
-			num = atoi(optarg);
-			break;
-		case 'p':
-			pagesize = atoi(optarg);
-			break;
-		case 'R':
-			rflag = 1;
-			break;
-		case 'T':
-			txn = 1;
-			break;
-		case '?':
-		default:
-			usage();
-		}
-	argc -= optind;
-	argv += optind;
-
-	/* Remove the previous database. */
-	if (!rflag) {
-		if (env)
-			system("rm -rf BENCH_001; mkdir BENCH_001");
-		else
-			(void)unlink(DATABASE);
-	}
-
-	dbenv = NULL;
-	if (env == 1 &&
-	    (dbenv = db_init("BENCH_001", "bench_001", cache, txn)) == NULL)
-		return (-1);
-	if (init)
-		exit(0);
-	/* Create and initialize database object, open the database. */
-	if ((ret = db_create(&dbp, dbenv, 0)) != 0) {
-		fprintf(stderr,
-		    "%s: db_create: %s\n", progname, db_strerror(ret));
-		exit(EXIT_FAILURE);
-	}
-	dbp->set_errfile(dbp, stderr);
-	dbp->set_errpfx(dbp, progname);
-	if ((ret = dbp->set_pagesize(dbp, pagesize)) != 0) {
-		dbp->err(dbp, ret, "set_pagesize");
-		goto err1;
-	}
-	if (dups && (ret = dbp->set_flags(dbp, DB_DUP)) != 0) {
-		dbp->err(dbp, ret, "set_flags");
-		goto err1;
-	}
-
-	if (env == 0 && (ret = dbp->set_cachesize(dbp, 0, cache, 0)) != 0) {
-		dbp->err(dbp, ret, "set_cachesize");
-		goto err1;
-	}
-
-	if ((ret = dbp->set_flags(dbp, DB_DUP)) != 0) {
-		dbp->err(dbp, ret, "set_flags");
-		goto err1;
-	}
-
-	if (txn != 0)
-		if ((ret = dbenv->txn_begin(dbenv, NULL, &txnp, 0)) != 0)
-			goto err1;
-
-	if ((ret = dbp->open(
-	    dbp, txnp, DATABASE, NULL, DB_BTREE, DB_CREATE, 0664)) != 0) {
-		dbp->err(dbp, ret, "%s: open", DATABASE);
-		if (txnp != NULL)
-			(void)txnp->abort(txnp);
-		goto err1;
-	}
-
-	if (txnp != NULL)
-		ret = txnp->commit(txnp, 0);
-	txnp = NULL;
-	if (ret != 0)
-		goto err1;
-
-	if (rflag) {
-		/* If no environment, fill the cache. */
-		if (!env && (ret =
-		    get(dbp, txn, datalen, num, dups, iter, &count)) != 0)
-			goto err1;
-
-		/* Time the get loop. */
-		gettimeofday(&start_time, NULL);
-		if ((ret =
-		    get(dbp, txn, datalen, num, dups, iter, &count)) != 0)
-			goto err1;
-		gettimeofday(&end_time, NULL);
-		secs =
-		    (((double)end_time.tv_sec * 1000000 + end_time.tv_usec) -
-		    ((double)start_time.tv_sec * 1000000 + start_time.tv_usec))
-		    / 1000000;
-		printf("%d records read using %d batches in %.2f seconds: ",
-		    count, iter, secs);
-		printf("%.0f records/second\n", (double)count / secs);
-
-	} else if ((ret = fill(dbenv, dbp, txn, datalen, num, dups)) != 0)
-		goto err1;
-
-	/* Close everything down. */
-	if ((ret = dbp->close(dbp, rflag ? DB_NOSYNC : 0)) != 0) {
-		fprintf(stderr,
-		    "%s: DB->close: %s\n", progname, db_strerror(ret));
-		return (1);
-	}
-	return (ret);
-
-err1:	(void)dbp->close(dbp, 0);
-	return (1);
-}
-
-void
-usage()
-{
-	(void)fprintf(stderr, "usage: %s %s\n\t%s\n",
-	    progname, "[-EIRT] [-c cachesize] [-d dups]",
-	    "[-i iterations] [-l datalen] [-n keys] [-p pagesize]");
-	exit(EXIT_FAILURE);
-}