From 27afb0ba38dcf0e74a4d09ba43e73261542b8e96 Mon Sep 17 00:00:00 2001 From: Emma Miler Date: Mon, 19 Dec 2022 19:32:16 +0100 Subject: Restructuring (#365) * Remove launcher proxy * Restructuring * More restructuring * Fix include dirs * Fix merge * Remove clang thing * Filters * Oops --- NorthstarDLL/core/memalloc.h | 49 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 NorthstarDLL/core/memalloc.h (limited to 'NorthstarDLL/core/memalloc.h') diff --git a/NorthstarDLL/core/memalloc.h b/NorthstarDLL/core/memalloc.h new file mode 100644 index 00000000..7df68429 --- /dev/null +++ b/NorthstarDLL/core/memalloc.h @@ -0,0 +1,49 @@ +#pragma once + +#include "rapidjson/document.h" +//#include "include/rapidjson/allocators.h" + +extern "C" void* _malloc_base(size_t size); +extern "C" void* _calloc_base(size_t const count, size_t const size); +extern "C" void* _realloc_base(void* block, size_t size); +extern "C" void* _recalloc_base(void* const block, size_t const count, size_t const size); +extern "C" void _free_base(void* const block); +extern "C" char* _strdup_base(const char* src); + +void* operator new(size_t n); +void operator delete(void* p) noexcept; + +// void* malloc(size_t n); + +class SourceAllocator +{ + public: + static const bool kNeedFree = true; + void* Malloc(size_t size) + { + if (size) // behavior of malloc(0) is implementation defined. + return _malloc_base(size); + else + return NULL; // standardize to returning NULL. + } + void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) + { + (void)originalSize; + if (newSize == 0) + { + _free_base(originalPtr); + return NULL; + } + return _realloc_base(originalPtr, newSize); + } + static void Free(void* ptr) + { + _free_base(ptr); + } +}; + +typedef rapidjson::GenericDocument, rapidjson::MemoryPoolAllocator, SourceAllocator> rapidjson_document; +// typedef rapidjson::GenericDocument, SourceAllocator, SourceAllocator> rapidjson_document; +// typedef rapidjson::Document rapidjson_document; +// using MyDocument = rapidjson::GenericDocument, MemoryAllocator>; +// using rapidjson_document = rapidjson::GenericDocument, SourceAllocator, SourceAllocator>; -- cgit v1.2.3