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/* -------------------------------------------
Copyright (C) 2024-2025 Amlal EL Mahrouss Labs, all rights reserved.
------------------------------------------- */
#include <SystemKit/SwapDisk.h>
#include <KernelKit/FileMgr.h>
namespace NeOS
{
BOOL SwapDisk::Write(const Char* fork_name, const SizeT fork_name_len, SwapDiskHdrRef data, const SizeT data_len)
{
if (!fork_name || !fork_name_len)
return NO;
if (data_len > kSwapBlockMaxSize)
return NO;
if (!data)
return NO;
FileStream file(kSwapPageFile, "wb");
auto ret = file.Write(fork_name, data, sizeof(SwapDiskHdr) + data_len);
if (ret.Error())
return NO;
return YES;
}
SwapDiskHdrRef SwapDisk::Read(const Char* fork_name, const SizeT fork_name_len, const SizeT data_len)
{
if (!fork_name || !fork_name_len)
return nullptr;
if (data_len > kSwapBlockMaxSize)
return nullptr;
FileStream file(kSwapPageFile, "rb");
VoidPtr blob = file.Read(fork_name, sizeof(SwapDiskHdr) + data_len);
return (SwapDiskHdrRef)blob;
}
} // namespace NeOS
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