xnu-1456.1.26.tar.gz

[apple/xnu.git] / tools / tests / libMicro / strftime.c

diff --git a/tools/tests/libMicro/strftime.c b/tools/tests/libMicro/strftime.c
new file mode 100644 (file)
index 0000000..b056466
--- /dev/null
+++ b/tools/tests/libMicro/strftime.c
@@ -0,0 +1,129 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms
+ * of the Common Development and Distribution License
+ * (the "License").  You may not use this file except
+ * in compliance with the License.
+ *
+ * You can obtain a copy of the license at
+ * src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing
+ * permissions and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL
+ * HEADER in each file and include the License file at
+ * usr/src/OPENSOLARIS.LICENSE.  If applicable,
+ * add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your
+ * own identifying information: Portions Copyright [yyyy]
+ * [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "libmicro.h"
+
+#define        DEFF            "%c"
+#define        MAXSIZE                 80
+
+static char *optf = DEFF;
+
+typedef struct {
+       int             ts_once;
+       struct tm       ts_tm1;
+       struct tm       ts_tm2;
+} tsd_t;
+
+int
+benchmark_init()
+{
+
+       lm_tsdsize = sizeof (tsd_t);
+
+       (void) sprintf(lm_optstr, "f:");
+
+       (void) sprintf(lm_usage,
+           "       [-f format (default = \"%s\")]\n"
+           "notes: measures strftime()\n",
+           DEFF);
+
+       (void) sprintf(lm_header, "%8s", "format");
+
+       return (0);
+}
+int
+benchmark_optswitch(int opt, char *optarg)
+{
+       switch (opt) {
+
+       case 'f':
+               optf = optarg;
+               break;
+       default:
+               return (-1);
+       }
+       return (0);
+}
+
+
+char *
+benchmark_result()
+{
+       static char     result[256];
+
+       (void) sprintf(result, "%8s", optf);
+
+       return (result);
+}
+
+
+int
+benchmark_initbatch(void *tsd)
+{
+       tsd_t                   *ts = (tsd_t *)tsd;
+
+       static time_t           clock1 = 0L;
+       static time_t           clock2 = 1L;
+
+       (void) localtime_r(&clock1, &ts->ts_tm1);
+       (void) localtime_r(&clock2, &ts->ts_tm2);
+
+       return (0);
+}
+
+
+int
+benchmark(void *tsd, result_t *res)
+{
+       int                     i;
+       tsd_t                   *ts = (tsd_t *)tsd;
+       char                    s[MAXSIZE];
+
+       for (i = 0; i < lm_optB; i += 10) {
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1);
+               (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2);
+       }
+       res->re_count = i;
+
+       return (0);
+}