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/*
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2005, 2013 Oracle and/or its affiliates. All rights reserved.
*
* $Id$
*/
#include "bench.h"
static int b_open_usage(void);
int
b_open(int argc, char *argv[])
{
extern char *optarg;
extern int optind, __db_getopt_reset;
DB_ENV *dbenv;
DB *dbp;
DBTYPE type;
int ch, i, count;
char *fname, *dbname, *ts;
type = DB_BTREE;
count = 1000;
fname = dbname = NULL;
ts = "Btree";
__db_getopt_reset = 1;
while ((ch = getopt(argc, argv, "c:dft:")) != EOF)
switch (ch) {
case 'c':
count = atoi(optarg);
break;
case 'd':
dbname = "dbname";
break;
case 'f':
fname = "filename";
break;
case 't':
switch (optarg[0]) {
case 'B': case 'b':
ts = "Btree";
type = DB_BTREE;
break;
case 'H': case 'h':
if (optarg[1] == 'E' || optarg[1] == 'e') {
#if DB_VERSION_MAJOR > 5 || (DB_VERSION_MAJOR == 5 && DB_VERSION_MINOR >= 2)
if (b_util_have_heap())
return (0);
ts = "Heap";
type = DB_HEAP;
#else
fprintf(stderr,
"b_curwalk: Heap is not supported! \n");
return (EXIT_SUCCESS);
#endif
} else {
if (b_util_have_hash())
return (0);
ts = "Hash";
type = DB_HASH;
}
break;
case 'Q': case 'q':
if (b_util_have_queue())
return (0);
ts = "Queue";
type = DB_QUEUE;
break;
case 'R': case 'r':
ts = "Recno";
type = DB_RECNO;
break;
default:
return (b_open_usage());
}
break;
case '?':
default:
return (b_open_usage());
}
argc -= optind;
argv += optind;
if (argc != 0)
return (b_open_usage());
#if DB_VERSION_MAJOR < 4
/*
* Don't run in-memory database tests on versions less than 3, it
* takes forever and eats memory.
*/
if (fname == NULL && dbname == NULL)
return (0);
#endif
#if DB_VERSION_MAJOR < 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4
/*
* Named in-memory databases weren't available until 4.4.
*/
if (fname == NULL && dbname != NULL)
return (0);
#endif
/* Create the environment. */
DB_BENCH_ASSERT(db_env_create(&dbenv, 0) == 0);
dbenv->set_errfile(dbenv, stderr);
#if DB_VERSION_MAJOR == 3 && DB_VERSION_MINOR == 0
DB_BENCH_ASSERT(dbenv->open(dbenv, TESTDIR,
NULL, DB_CREATE | DB_INIT_MPOOL | DB_PRIVATE, 0666) == 0);
#else
DB_BENCH_ASSERT(dbenv->open(dbenv, TESTDIR,
DB_CREATE | DB_INIT_MPOOL | DB_PRIVATE, 0666) == 0);
#endif
/* Create the database. */
DB_BENCH_ASSERT(db_create(&dbp, dbenv, 0) == 0);
#if DB_VERSION_MAJOR > 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1)
DB_BENCH_ASSERT(dbp->open(
dbp, NULL, fname, dbname, type, DB_CREATE, 0666) == 0);
#else
DB_BENCH_ASSERT(dbp->open(
dbp, fname, dbname, type, DB_CREATE, 0666) == 0);
#endif
DB_BENCH_ASSERT(dbp->close(dbp, 0) == 0);
/* Open the database count times. */
TIMER_START;
for (i = 0; i < count; ++i) {
DB_BENCH_ASSERT(db_create(&dbp, dbenv, 0) == 0);
#if DB_VERSION_MAJOR > 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1)
DB_BENCH_ASSERT(dbp->open(
dbp, NULL, fname, dbname, type, DB_CREATE, 0666) == 0);
#else
DB_BENCH_ASSERT(dbp->open(
dbp, fname, dbname, type, DB_CREATE, 0666) == 0);
#endif
DB_BENCH_ASSERT(dbp->close(dbp, 0) == 0);
}
TIMER_STOP;
printf("# %d %s %sdatabase open/close pairs\n",
count, ts,
fname == NULL ?
(dbname == NULL ? "in-memory " : "named in-memory ") :
(dbname == NULL ? "" : "sub-"));
TIMER_DISPLAY(count);
DB_BENCH_ASSERT(dbenv->close(dbenv, 0) == 0);
return (0);
}
static int
b_open_usage()
{
(void)fprintf(stderr, "usage: b_open [-df] [-c count] [-t type]\n");
return (EXIT_FAILURE);
}
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