1 /*
2 # Copyright 2020 Google Inc.
3 #
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
7 #
8 # http://www.apache.org/licenses/LICENSE-2.0
9 #
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
15 #
16 ################################################################################
17 */
18
19
20 #include "config.h"
21 #include "augeas.h"
22 #include "internal.h"
23 #include "memory.h"
24 #include "syntax.h"
25 #include "transform.h"
26 #include "errcode.h"
27
28
29 #include <fnmatch.h>
30 #include <argz.h>
31 #include <string.h>
32 #include <stdarg.h>
33 #include <locale.h>
34
35
36
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)37 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
38 if(size<3){
39 return 0;
40 }
41
42 char *loadpath = NULL;
43 const char *value;
44 const char *label;
45 char *new_str = (char *)malloc(size+1);
46 if (new_str == NULL){
47 return 0;
48 }
49 memcpy(new_str, data, size);
50 new_str[size] = '\0';
51
52 struct augeas *aug = aug_init(new_str, loadpath, AUG_NO_STDINC|AUG_NO_LOAD);
53 aug_defvar(aug, new_str, &new_str[1]);
54 aug_get(aug, new_str, &value);
55 aug_label(aug, new_str, &label);
56
57 aug_rename(aug, new_str, &new_str[1]);
58 aug_text_store(aug, &new_str[1], new_str, &new_str[2]);
59 aug_print(aug, stdout, new_str);
60 aug_setm(aug, new_str, NULL, &new_str[1]);
61
62 free(new_str);
63 aug_close(aug);
64 return 0;
65 }
66