mirror of
https://gitlab.gnome.org/GNOME/libxml2
synced 2025-03-28 21:33:13 +00:00
5320a4aa38
xmlGrowCapacity makes sure that dynamic arrays don't grow beyond an explicit maximum size. size_t considerations are also taken into account. A macro XML_MAX_ITEMS is provided as default maximum with value 1 billion. When fuzzing, the initial size is set to 1 to cause more reallocations. This can require adjustments if callers really need larger arrays.
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/*
|
|
* libxml.h: internal header only used during the compilation of libxml
|
|
*
|
|
* See COPYRIGHT for the status of this software
|
|
*
|
|
* Author: breese@users.sourceforge.net
|
|
*/
|
|
|
|
#ifndef __XML_LIBXML_H__
|
|
#define __XML_LIBXML_H__
|
|
|
|
/*
|
|
* These macros must be defined before including system headers.
|
|
* Do not add any #include directives above this block.
|
|
*/
|
|
#ifndef NO_LARGEFILE_SOURCE
|
|
#ifndef _LARGEFILE_SOURCE
|
|
#define _LARGEFILE_SOURCE
|
|
#endif
|
|
#ifndef _FILE_OFFSET_BITS
|
|
#define _FILE_OFFSET_BITS 64
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* These files are generated by the build system and contain private
|
|
* and public build configuration.
|
|
*/
|
|
#include "config.h"
|
|
#include <libxml/xmlversion.h>
|
|
|
|
#if __STDC_VERSION__ >= 199901L
|
|
#define XML_INLINE inline
|
|
#elif defined(_MSC_VER)
|
|
#if _MSC_VER >= 1900
|
|
#define XML_INLINE inline
|
|
#else
|
|
#define XML_INLINE _inline
|
|
#endif
|
|
#else
|
|
#define XML_INLINE
|
|
#endif
|
|
|
|
#if !defined(_WIN32) && \
|
|
!defined(__CYGWIN__) && \
|
|
(defined(__clang__) || \
|
|
(defined(__GNUC__) && (__GNUC__ >= 4)))
|
|
#define XML_HIDDEN __attribute__((visibility("hidden")))
|
|
#else
|
|
#define XML_HIDDEN
|
|
#endif
|
|
|
|
#if __GNUC__ * 100 + __GNUC_MINOR__ >= 207 || defined(__clang__)
|
|
#define ATTRIBUTE_UNUSED __attribute__((unused))
|
|
#else
|
|
#define ATTRIBUTE_UNUSED
|
|
#endif
|
|
|
|
#ifdef HAVE_FUNC_ATTRIBUTE_DESTRUCTOR
|
|
#define ATTRIBUTE_DESTRUCTOR __attribute__((destructor))
|
|
#endif
|
|
|
|
#if (defined(__clang__) && __clang_major__ >= 18) || \
|
|
(defined(__GNUC__) && __GNUC__ >= 15)
|
|
#define ATTRIBUTE_COUNTED_BY(c) __attribute__((__counted_by__(c)))
|
|
#else
|
|
#define ATTRIBUTE_COUNTED_BY(c)
|
|
#endif
|
|
|
|
#if defined(__clang__) || \
|
|
(defined(__GNUC__) && (__GNUC__ >= 8) && !defined(__EDG__))
|
|
#define ATTRIBUTE_NO_SANITIZE(arg) __attribute__((no_sanitize(arg)))
|
|
#else
|
|
#define ATTRIBUTE_NO_SANITIZE(arg)
|
|
#endif
|
|
|
|
#ifdef __clang__
|
|
#if (!defined(__apple_build_version__) && __clang_major__ >= 12) || \
|
|
(defined(__apple_build_version__) && __clang_major__ >= 13)
|
|
#define ATTRIBUTE_NO_SANITIZE_INTEGER \
|
|
ATTRIBUTE_NO_SANITIZE("unsigned-integer-overflow") \
|
|
ATTRIBUTE_NO_SANITIZE("unsigned-shift-base")
|
|
#else
|
|
#define ATTRIBUTE_NO_SANITIZE_INTEGER \
|
|
ATTRIBUTE_NO_SANITIZE("unsigned-integer-overflow")
|
|
#endif
|
|
#else
|
|
#define ATTRIBUTE_NO_SANITIZE_INTEGER
|
|
#endif
|
|
|
|
#endif /* ! __XML_LIBXML_H__ */
|