Oleg E. Vorobiov isnullxbh

Software Engineer

isnullxbh / main.cpp

Created March 28, 2022 17:34

Retrieve metadata for malloc

	#include <cstdlib>
	#include <cstdint>
	#include <cstring>

	#include <iostream>

	struct Metadata
	{
	std::uint64_t data {};
	auto size() const noexcept -> std::uint64_t { return (data & 0xFFFFFFFFFFFFFFF8) - sizeof(data); }

isnullxbh / compiler_specific_pragma.h

Created January 8, 2020 04:39

	#define HM_CONCAT_(ARG0, ARG1) ARG0 ## ARG1
	#define HM_CONCAT(ARG0, ARG1) HM_CONCAT_(ARG0, ARG1)
	#define HM_STRINGIFY_(ARG) #ARG
	#define HM_STRINGIFY(ARG) HM_STRINGIFY_(ARG)
	#define HM_SEPARATE_WITH_SPACE(ARG0, ARG1) ARG0 ARG1

	#define HM_COMPILER_SPECIFIC_PRAGMA_(ARG) _Pragma(HM_STRINGIFY(HM_SEPARATE_WITH_SPACE(HERMES_COMPILER, ARG)))
	#define HM_COMPILER_SPECIFIC_PRAGMA(ARG) HM_COMPILER_SPECIFIC_PRAGMA_(ARG)

	#define HM_DISABLE_WARNINGS_PUSH \

isnullxbh / kern_fstream.cxx

Created August 7, 2018 06:30

Write into file from kernel-space