1 /* 2 __ __ _ 3 ___\ \/ /_ __ __ _| |_ 4 / _ \\ /| '_ \ / _` | __| 5 | __// \| |_) | (_| | |_ 6 \___/_/\_\ .__/ \__,_|\__| 7 |_| XML parser 8 9 Copyright (c) 1997-2000 Thai Open Source Software Center Ltd 10 Copyright (c) 2000 Clark Cooper <coopercc@users.sourceforge.net> 11 Copyright (c) 2002 Fred L. Drake, Jr. <fdrake@users.sourceforge.net> 12 Copyright (c) 2016-2017 Sebastian Pipping <sebastian@pipping.org> 13 Copyright (c) 2026 Matthew Fernandez <matthew.fernandez@gmail.com> 14 Licensed under the MIT license: 15 16 Permission is hereby granted, free of charge, to any person obtaining 17 a copy of this software and associated documentation files (the 18 "Software"), to deal in the Software without restriction, including 19 without limitation the rights to use, copy, modify, merge, publish, 20 distribute, sublicense, and/or sell copies of the Software, and to permit 21 persons to whom the Software is furnished to do so, subject to the 22 following conditions: 23 24 The above copyright notice and this permission notice shall be included 25 in all copies or substantial portions of the Software. 26 27 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 28 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 29 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 30 NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 31 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 32 OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 33 USE OR OTHER DEALINGS IN THE SOFTWARE. 34 35 SPDX-License-Identifier: MIT 36 */ 37 38 #include <limits.h> /* INT_MAX */ 39 #include <stddef.h> 40 41 /* The following limit (for XML_Parse's int len) derives from 42 * this loop in xmlparse.c: 43 * 44 * do { 45 * bufferSize = (int) (2U * (unsigned) bufferSize); 46 * } while (bufferSize < neededSize && bufferSize > 0); 47 */ 48 #define XML_MAX_CHUNK_LEN (INT_MAX / 2 + 1) 49 50 #ifdef XML_UNICODE 51 int filemap(const wchar_t *name, 52 void (*processor)(const void *, size_t, const wchar_t *, void *arg), 53 void *arg); 54 #else 55 int filemap(const char *name, 56 void (*processor)(const void *, size_t, const char *, void *arg), 57 void *arg); 58 #endif 59