/src/wget2/fuzz/libwget_robots_parse_fuzzer.c
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1 | | /* |
2 | | * Copyright (c) 2017-2024 Free Software Foundation, Inc. |
3 | | * |
4 | | * This file is part of libwget. |
5 | | * |
6 | | * Libwget is free software: you can redistribute it and/or modify |
7 | | * it under the terms of the GNU Lesser General Public License as published by |
8 | | * the Free Software Foundation, either version 3 of the License, or |
9 | | * (at your option) any later version. |
10 | | * |
11 | | * Libwget is distributed in the hope that it will be useful, |
12 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | | * GNU Lesser General Public License for more details. |
15 | | * |
16 | | * You should have received a copy of the GNU Lesser General Public License |
17 | | * along with libwget. If not, see <https://www.gnu.org/licenses/>. |
18 | | */ |
19 | | |
20 | | /* |
21 | | * covers code in libwget/robots.c |
22 | | */ |
23 | | |
24 | | #include <config.h> |
25 | | |
26 | | #include <assert.h> // assert |
27 | | #include <stdint.h> // uint8_t |
28 | | #include <stdlib.h> // malloc, free |
29 | | #include <string.h> // memcpy |
30 | | |
31 | | #include "wget.h" |
32 | | #include "fuzzer.h" |
33 | | |
34 | | int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) |
35 | 546 | { |
36 | 546 | wget_robots *robots; |
37 | 546 | char *in = (char *) malloc(size + 1); |
38 | | |
39 | 546 | assert(in != NULL); |
40 | | |
41 | | // 0 terminate |
42 | 546 | memcpy(in, data, size); |
43 | 546 | in[size] = 0; |
44 | | |
45 | 546 | if (wget_robots_parse(&robots, in, "wget2") == WGET_E_SUCCESS) |
46 | 545 | wget_robots_free(&robots); |
47 | | |
48 | 546 | free(in); |
49 | | |
50 | 546 | return 0; |
51 | 546 | } |