107 lines
2.3 KiB
C
107 lines
2.3 KiB
C
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/*
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* Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include "../testutil.h"
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#include "internal/nelem.h"
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#include "output.h"
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#include "tu_local.h"
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#include <string.h>
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static size_t arg_count;
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static char **args;
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static unsigned char arg_used[1000];
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static void check_arg_usage(void)
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{
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size_t i, n = arg_count < OSSL_NELEM(arg_used) ? arg_count
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: OSSL_NELEM(arg_used);
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for (i = 0; i < n; i++)
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if (!arg_used[i+1])
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test_printf_stderr("Warning ignored command-line argument %d: %s\n",
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i, args[i+1]);
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if (i < arg_count)
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test_printf_stderr("Warning arguments %zu and later unchecked\n", i);
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}
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int main(int argc, char *argv[])
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{
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int ret = EXIT_FAILURE;
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test_open_streams();
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if (!global_init()) {
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test_printf_stderr("Global init failed - aborting\n");
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return ret;
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}
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arg_count = argc - 1;
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args = argv;
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setup_test_framework();
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if (setup_tests())
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ret = run_tests(argv[0]);
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cleanup_tests();
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check_arg_usage();
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ret = pulldown_test_framework(ret);
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test_close_streams();
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return ret;
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}
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const char *test_get_program_name(void)
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{
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return args[0];
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}
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char *test_get_argument(size_t n)
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{
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if (n > arg_count)
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return NULL;
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if (n + 1 < OSSL_NELEM(arg_used))
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arg_used[n + 1] = 1;
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return args[n + 1];
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}
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size_t test_get_argument_count(void)
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{
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return arg_count;
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}
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int test_has_option(const char *option)
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{
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size_t i;
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for (i = 1; i <= arg_count; i++)
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if (strcmp(args[i], option) == 0) {
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arg_used[i] = 1;
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return 1;
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}
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return 0;
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}
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const char *test_get_option_argument(const char *option)
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{
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size_t i, n = strlen(option);
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for (i = 1; i <= arg_count; i++)
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if (strncmp(args[i], option, n) == 0) {
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arg_used[i] = 1;
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if (args[i][n] == '\0' && i + 1 < arg_count) {
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arg_used[++i] = 1;
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return args[i];
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}
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return args[i] + n;
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}
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return NULL;
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}
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