Atmosphere-libs/libstratosphere/include/stratosphere/os/os_shared_memory_api.hpp

40 lines
1.5 KiB
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vapours.hpp>
#include <stratosphere/os/os_memory_permission.hpp>
#include <stratosphere/os/os_native_handle.hpp>
namespace ams::os {
struct SharedMemoryType;
Result CreateSharedMemory(SharedMemoryType *shared_memory, size_t size, MemoryPermission my_perm, MemoryPermission other_perm);
void AttachSharedMemory(SharedMemoryType *shared_memory, size_t size, NativeHandle handle, bool managed);
void DestroySharedMemory(SharedMemoryType *shared_memory);
void *MapSharedMemory(SharedMemoryType *shared_memory, MemoryPermission perm);
void UnmapSharedMemory(SharedMemoryType *shared_memory);
void *GetSharedMemoryAddress(const SharedMemoryType *shared_memory);
size_t GetSharedMemorySize(const SharedMemoryType *shared_memory);
NativeHandle GetSharedMemoryHandle(const SharedMemoryType *shared_memory);
}