a98ae8f357
Our `find` utility makes use of the `dirent::d_type` field for filtering results, which `Core::DirIterator` didn't expose. So, now it does. :^) We now store the name and type of the entry as the "next" value instead of just the name. The type is exposed as a `DirectoryEntry::Type` instead of a `DT_FOO` constant, so that we're not tied to posixy systems, and because proper enums are nice. :^)
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*
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* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "DirectoryEntry.h"
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#include <dirent.h>
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namespace Core {
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static DirectoryEntry::Type directory_entry_type_from_posix(unsigned char dt_constant)
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{
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switch (dt_constant) {
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case DT_UNKNOWN:
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return DirectoryEntry::Type::Unknown;
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case DT_FIFO:
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return DirectoryEntry::Type::NamedPipe;
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case DT_CHR:
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return DirectoryEntry::Type::CharacterDevice;
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case DT_DIR:
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return DirectoryEntry::Type::Directory;
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case DT_BLK:
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return DirectoryEntry::Type::BlockDevice;
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case DT_REG:
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return DirectoryEntry::Type::File;
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case DT_LNK:
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return DirectoryEntry::Type::SymbolicLink;
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case DT_SOCK:
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return DirectoryEntry::Type::Socket;
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case DT_WHT:
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return DirectoryEntry::Type::Whiteout;
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}
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VERIFY_NOT_REACHED();
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}
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DirectoryEntry DirectoryEntry::from_dirent(dirent const& de)
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{
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return DirectoryEntry {
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.type = directory_entry_type_from_posix(de.d_type),
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.name = de.d_name,
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};
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};
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}
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