runtest.c

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    1 /* $FreeBSD$ */
    2 /*-
    3  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    4  *
    5  * Copyright (c) 2020 Mellanox Technologies. All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  *
   16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   26  * SUCH DAMAGE.
   27  */
   28 
   29 #include <stdio.h>
   30 #include <stdlib.h>
   31 #include <stdint.h>
   32 #include <unistd.h>
   33 #include <string.h>
   34 #include <err.h>
   35 
   36 #include <sys/sysctl.h>
   37 
   38 #include "../kern_testfrwk.h"
   39 #include "../callout_test.h"
   40 
   41 static struct kern_test kern_test = {
   42         .num_threads = 1,
   43         .tot_threads_running = 1,
   44 };
   45 
   46 static struct callout_test callout_test = {
   47         .number_of_callouts = 1,
   48         .test_number = 0,
   49 };
   50 
   51 static void
   52 usage()
   53 {
   54         fprintf(stderr, "Usage: runtest -n <testname> -j <numthreads> [ -c <numcallouts> -t <testnumber> ]\n");
   55         exit(0);
   56 }
   57 
   58 int
   59 main(int argc, char **argv)
   60 {
   61         static const char options[] = "n:j:c:t:h";
   62         int ch;
   63 
   64         while ((ch = getopt(argc, argv, options)) != -1) {
   65                 switch (ch) {
   66                 case 'n':
   67                         strlcpy(kern_test.name, optarg, sizeof(kern_test.name));
   68                         break;
   69                 case 'j':
   70                         kern_test.num_threads =
   71                             kern_test.tot_threads_running = atoi(optarg);
   72                         break;
   73                 case 'c':
   74                         callout_test.number_of_callouts = atoi(optarg);
   75                         break;
   76                 case 't':
   77                         callout_test.test_number = atoi(optarg);
   78                         break;
   79                 default:
   80                         usage();
   81                         break;
   82                 }
   83         }
   84 
   85         if (kern_test.name[0] == 0)
   86                 usage();
   87         if (strcmp(kern_test.name, "callout_test") == 0)
   88                 memcpy(kern_test.test_options, &callout_test, sizeof(callout_test));
   89 
   90         if (sysctlbyname("kern.testfrwk.runtest", NULL, NULL, &kern_test, sizeof(kern_test)) != 0)
   91                 errx(1, "Test '%s' could not be started", kern_test.name);
   92         return (0);
   93 }

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FreeBSD/Linux Kernel Cross Reference sys/tests/runtest/runtest.c

FreeBSD/Linux Kernel Cross Reference
sys/tests/runtest/runtest.c