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e364c3b2 | 1 | /* |
4db40c94 | 2 | * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved. |
e364c3b2 | 3 | * |
909f1a2e | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
e364c3b2 EK |
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 | ||
4db40c94 | 10 | #include "../testutil.h" |
176db6dc | 11 | #include "internal/nelem.h" |
ad887416 P |
12 | #include "output.h" |
13 | #include "tu_local.h" | |
14 | ||
15 | #include <string.h> | |
16 | ||
17 | static size_t arg_count; | |
18 | static char **args; | |
19 | static unsigned char arg_used[1000]; | |
20 | ||
21 | static void check_arg_usage(void) | |
22 | { | |
23 | size_t i, n = arg_count < OSSL_NELEM(arg_used) ? arg_count | |
24 | : OSSL_NELEM(arg_used); | |
25 | ||
26 | for (i = 0; i < n; i++) | |
27 | if (!arg_used[i+1]) | |
28 | test_printf_stderr("Warning ignored command-line argument %d: %s\n", | |
29 | i, args[i+1]); | |
30 | if (i < arg_count) | |
31 | test_printf_stderr("Warning arguments %zu and later unchecked\n", i); | |
32 | } | |
e364c3b2 EK |
33 | |
34 | int main(int argc, char *argv[]) | |
35 | { | |
ad887416 P |
36 | int ret = EXIT_FAILURE; |
37 | ||
38 | test_open_streams(); | |
39 | ||
40 | if (!global_init()) { | |
41 | test_printf_stderr("Global init failed - aborting\n"); | |
42 | return ret; | |
43 | } | |
44 | ||
45 | arg_count = argc - 1; | |
46 | args = argv; | |
47 | ||
48 | setup_test_framework(); | |
49 | ||
50 | if (setup_tests()) | |
51 | ret = run_tests(argv[0]); | |
52 | cleanup_tests(); | |
53 | check_arg_usage(); | |
54 | ||
55 | ret = pulldown_test_framework(ret); | |
56 | test_close_streams(); | |
57 | return ret; | |
58 | } | |
59 | ||
60 | const char *test_get_program_name(void) | |
61 | { | |
62 | return args[0]; | |
63 | } | |
64 | ||
65 | char *test_get_argument(size_t n) | |
66 | { | |
67 | if (n > arg_count) | |
68 | return NULL; | |
69 | if (n + 1 < OSSL_NELEM(arg_used)) | |
70 | arg_used[n + 1] = 1; | |
71 | return args[n + 1]; | |
72 | } | |
73 | ||
74 | size_t test_get_argument_count(void) | |
75 | { | |
76 | return arg_count; | |
77 | } | |
e364c3b2 | 78 | |
ad887416 P |
79 | int test_has_option(const char *option) |
80 | { | |
81 | size_t i; | |
e364c3b2 | 82 | |
ad887416 P |
83 | for (i = 1; i <= arg_count; i++) |
84 | if (strcmp(args[i], option) == 0) { | |
85 | arg_used[i] = 1; | |
86 | return 1; | |
87 | } | |
88 | return 0; | |
e364c3b2 | 89 | } |
ad887416 P |
90 | |
91 | const char *test_get_option_argument(const char *option) | |
92 | { | |
93 | size_t i, n = strlen(option); | |
94 | ||
95 | for (i = 1; i <= arg_count; i++) | |
96 | if (strncmp(args[i], option, n) == 0) { | |
97 | arg_used[i] = 1; | |
98 | if (args[i][n] == '\0' && i + 1 < arg_count) { | |
99 | arg_used[++i] = 1; | |
100 | return args[i]; | |
101 | } | |
102 | return args[i] + n; | |
103 | } | |
104 | return NULL; | |
105 | } | |
106 |