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