xref: /freebsd/contrib/expat/fuzz/xml_lpm_fuzzer.proto (revision fe9278888fd4414abe2d922e469cf608005f4c65)
1/*
2                            __  __            _
3                         ___\ \/ /_ __   __ _| |_
4                        / _ \\  /| '_ \ / _` | __|
5                       |  __//  \| |_) | (_| | |_
6                        \___/_/\_\ .__/ \__,_|\__|
7                                 |_| XML parser
8
9   Copyright (c) 2022 Mark Brand <markbrand@google.com>
10   Copyright (c) 2025 Sebastian Pipping <sebastian@pipping.org>
11   Licensed under the MIT license:
12
13   Permission is  hereby granted,  free of charge,  to any  person obtaining
14   a  copy  of  this  software   and  associated  documentation  files  (the
15   "Software"),  to  deal in  the  Software  without restriction,  including
16   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
17   distribute, sublicense, and/or sell copies of the Software, and to permit
18   persons  to whom  the Software  is  furnished to  do so,  subject to  the
19   following conditions:
20
21   The above copyright  notice and this permission notice  shall be included
22   in all copies or substantial portions of the Software.
23
24   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
25   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
26   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
27   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
28   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
29   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
30   USE OR OTHER DEALINGS IN THE SOFTWARE.
31*/
32
33syntax = "proto2";
34package xml_lpm_fuzzer;
35
36enum Encoding {
37  UTF8 = 0;
38  UTF16 = 1;
39  ISO88591 = 2;
40  ASCII = 3;
41  UNKNOWN = 4;
42  NONE = 5;
43}
44
45message Action {
46  oneof action {
47    string chunk = 1;
48    string last_chunk = 2;
49    bool reset = 3;
50    string external_entity = 4;
51  }
52}
53
54message Testcase {
55  required Encoding encoding = 1;
56  repeated Action actions = 2;
57  repeated int32 fail_allocations = 3;
58}
59