main.c
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/*
* Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "../testutil.h"
#include "internal/nelem.h"
#include "output.h"
#include "tu_local.h"
#include <string.h>
static size_t arg_count;
static char **args;
static unsigned char arg_used[1000];
static void check_arg_usage(void)
{
size_t i, n = arg_count < OSSL_NELEM(arg_used) ? arg_count
: OSSL_NELEM(arg_used);
for (i = 0; i < n; i++)
if (!arg_used[i+1])
test_printf_stderr("Warning ignored command-line argument %d: %s\n",
i, args[i+1]);
if (i < arg_count)
test_printf_stderr("Warning arguments %zu and later unchecked\n", i);
}
int main(int argc, char *argv[])
{
int ret = EXIT_FAILURE;
test_open_streams();
if (!global_init()) {
test_printf_stderr("Global init failed - aborting\n");
return ret;
}
arg_count = argc - 1;
args = argv;
setup_test_framework();
if (setup_tests())
ret = run_tests(argv[0]);
cleanup_tests();
check_arg_usage();
ret = pulldown_test_framework(ret);
test_close_streams();
return ret;
}
const char *test_get_program_name(void)
{
return args[0];
}
char *test_get_argument(size_t n)
{
if (n > arg_count)
return NULL;
if (n + 1 < OSSL_NELEM(arg_used))
arg_used[n + 1] = 1;
return args[n + 1];
}
size_t test_get_argument_count(void)
{
return arg_count;
}
int test_has_option(const char *option)
{
size_t i;
for (i = 1; i <= arg_count; i++)
if (strcmp(args[i], option) == 0) {
arg_used[i] = 1;
return 1;
}
return 0;
}
const char *test_get_option_argument(const char *option)
{
size_t i, n = strlen(option);
for (i = 1; i <= arg_count; i++)
if (strncmp(args[i], option, n) == 0) {
arg_used[i] = 1;
if (args[i][n] == '\0' && i + 1 < arg_count) {
arg_used[++i] = 1;
return args[i];
}
return args[i] + n;
}
return NULL;
}