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| author | Amlal El Mahrouss <amlal@nekernel.org> | 2026-02-03 19:06:45 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@nekernel.org> | 2026-02-03 19:06:45 +0100 |
| commit | 30ba1aab88bd8138a6b3b3e1dbb464e4e67af698 (patch) | |
| tree | 906bf0c4e0bc5864224038395bfdb12e38876168 /src/libDDK/DriverKit/c++/checksum.h | |
| parent | daf906b02d2ba542f407872db9f7b1da2a5b36c4 (diff) | |
chore: {DDK, KernelKit}: Improvements and release schedule.v0.1.31v0.1.31-develop
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'src/libDDK/DriverKit/c++/checksum.h')
| -rw-r--r-- | src/libDDK/DriverKit/c++/checksum.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/src/libDDK/DriverKit/c++/checksum.h b/src/libDDK/DriverKit/c++/checksum.h deleted file mode 100644 index 55d3d58f..00000000 --- a/src/libDDK/DriverKit/c++/checksum.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2024-2026, Amlal El Mahrouss (amlal@nekernel.org) -// Licensed under the Apache License, Version 2.0 (see LICENSE file) -// Official repository: https://github.com/nekernel-org/nekernel - -#ifndef DRIVERKIT_CHECKSUM_H -#define DRIVERKIT_CHECKSUM_H - -#include <DriverKit/c++/driver_base.h> - -namespace Kernel::DDK { - -using IndexableBlob = Char*; - -/// @note This uses the FNV 64-bit variant. -/// @brief Performs a checksum computation for a memory region. -inline UInt64 rtl_checksum(const IndexableBlob path) { - if (!path || *path == 0) return 0; - - const UInt64 kFNVSeed = 0xcbf29ce484222325ULL; - const UInt64 kFNVPrime = 0x100000001b3ULL; - - UInt64 hash = kFNVSeed; - - IndexableBlob path_ = path; - - while (*path_) { - hash ^= (Char) (*path_++); - hash *= kFNVPrime; - } - - return hash; -} - -using Blob = VoidPtr; - -} // namespace Kernel::DDK - -#endif |
