1 /* 2 * Copyright 2018-2020 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10 #include "../testutil.h" 11 #include "internal/nelem.h" 12 #include "tu_local.h" 13 #include "output.h" 14 15 16 static int used[100] = { 0 }; 17 test_skip_common_options(void)18int test_skip_common_options(void) 19 { 20 OPTION_CHOICE_DEFAULT o; 21 22 while ((o = (OPTION_CHOICE_DEFAULT)opt_next()) != OPT_EOF) { 23 switch (o) { 24 case OPT_TEST_CASES: 25 break; 26 default: 27 case OPT_ERR: 28 return 0; 29 } 30 } 31 return 1; 32 } 33 test_get_argument_count(void)34size_t test_get_argument_count(void) 35 { 36 return opt_num_rest(); 37 } 38 test_get_argument(size_t n)39char *test_get_argument(size_t n) 40 { 41 char **argv = opt_rest(); 42 43 OPENSSL_assert(n < sizeof(used)); 44 if ((int)n >= opt_num_rest() || argv == NULL) 45 return NULL; 46 used[n] = 1; 47 return argv[n]; 48 } 49 opt_check_usage(void)50void opt_check_usage(void) 51 { 52 int i; 53 char **argv = opt_rest(); 54 int n, arg_count = opt_num_rest(); 55 56 if (arg_count > (int)OSSL_NELEM(used)) 57 n = (int)OSSL_NELEM(used); 58 else 59 n = arg_count; 60 for (i = 0; i < n; i++) { 61 if (used[i] == 0) 62 test_printf_stderr("Warning ignored command-line argument %d: %s\n", 63 i, argv[i]); 64 } 65 if (i < arg_count) 66 test_printf_stderr("Warning arguments %d and later unchecked\n", i); 67 } 68 opt_printf_stderr(const char * fmt,...)69int opt_printf_stderr(const char *fmt, ...) 70 { 71 va_list ap; 72 int ret; 73 74 va_start(ap, fmt); 75 ret = test_vprintf_stderr(fmt, ap); 76 va_end(ap); 77 return ret; 78 } 79 80