Imported OpenSSL 1.1.1a

test/testutil/main.c

@@ -0,0 +1,106 @@
+/*
+ * 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;
+}
+