diff options
Diffstat (limited to 'dev/kernel/src/FS/HeFS+FileSystemParser.cc')
| -rw-r--r-- | dev/kernel/src/FS/HeFS+FileSystemParser.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/dev/kernel/src/FS/HeFS+FileSystemParser.cc b/dev/kernel/src/FS/HeFS+FileSystemParser.cc index 86f929c0..029fdf26 100644 --- a/dev/kernel/src/FS/HeFS+FileSystemParser.cc +++ b/dev/kernel/src/FS/HeFS+FileSystemParser.cc @@ -79,12 +79,14 @@ namespace Detail { const Utf8Char* dir_name, UInt16 flags, const BOOL delete_or_create); + /// @brief This helper makes it easier for other machines to understand HeFS encoded hashes. STATIC UInt64 hefsi_to_big_endian_64(UInt64 val) { return ((val >> 56) & 0x00000000000000FFULL) | ((val >> 40) & 0x000000000000FF00ULL) | ((val >> 24) & 0x0000000000FF0000ULL) | ((val >> 8) & 0x00000000FF000000ULL) | ((val << 8) & 0x000000FF00000000ULL) | ((val << 24) & 0x0000FF0000000000ULL) | ((val << 40) & 0x00FF000000000000ULL) | ((val << 56) & 0xFF00000000000000ULL); } + /// @brief Simple algorithm to hash directory entries for INDs. /// @param path the directory path. /// @return The hashed path. |