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| author | Felix Morgner <felix.morgner@ost.ch> | 2026-08-26 17:49:43 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2026-08-26 20:37:48 +0200 |
| commit | d999c29c82b77e3e7b4ba23dc0ede76415424856 (patch) | |
| tree | da5201ae969ab1352183f1e0ba4e9c434a7240ea | |
| parent | 96fdf372d20b5777a77ee4bbe18d352c5b6d1c78 (diff) | |
| download | kernel-d999c29c82b77e3e7b4ba23dc0ede76415424856.tar.xz kernel-d999c29c82b77e3e7b4ba23dc0ede76415424856.zip | |
kernel/fs: rootfs: implement read_directory
| -rw-r--r-- | kernel/kernel/filesystem/rootfs/inode.cpp | 9 | ||||
| -rw-r--r-- | kernel/kernel/filesystem/rootfs/inode.hpp | 7 |
2 files changed, 16 insertions, 0 deletions
diff --git a/kernel/kernel/filesystem/rootfs/inode.cpp b/kernel/kernel/filesystem/rootfs/inode.cpp index 0ee0b517..f2751afc 100644 --- a/kernel/kernel/filesystem/rootfs/inode.cpp +++ b/kernel/kernel/filesystem/rootfs/inode.cpp @@ -1,5 +1,7 @@ #include <kernel/filesystem/inode.hpp> +#include <kernel/filesystem/directory_listing_cursor.hpp> +#include <kernel/filesystem/directory_listing_entry.hpp> #include <kernel/filesystem/rootfs/inode.hpp> #include <kstd/result.hpp> @@ -7,6 +9,7 @@ #include <cstddef> #include <span> +#include <utility> namespace kernel::filesystem::rootfs { @@ -24,4 +27,10 @@ namespace kernel::filesystem::rootfs { return true; } + + auto inode::read_directory(directory_listing_cursor position, std::span<directory_listing_entry>) const + -> kstd::result<std::pair<std::size_t, directory_listing_cursor>> + { + return std::pair{0, position}; + } } // namespace kernel::filesystem::rootfs diff --git a/kernel/kernel/filesystem/rootfs/inode.hpp b/kernel/kernel/filesystem/rootfs/inode.hpp index 2a1c3858..fdef0df4 100644 --- a/kernel/kernel/filesystem/rootfs/inode.hpp +++ b/kernel/kernel/filesystem/rootfs/inode.hpp @@ -1,6 +1,8 @@ #ifndef TEACHOS_KERNEL_FILESYSTEM_ROOTFS_INODE_HPP #define TEACHOS_KERNEL_FILESYSTEM_ROOTFS_INODE_HPP +#include <kernel/filesystem/directory_listing_cursor.hpp> +#include <kernel/filesystem/directory_listing_entry.hpp> #include <kernel/filesystem/inode.hpp> #include <kstd/memory.hpp> @@ -11,6 +13,7 @@ #include <cstddef> #include <span> +#include <utility> namespace kernel::filesystem::rootfs { @@ -23,6 +26,10 @@ namespace kernel::filesystem::rootfs auto write(std::span<std::byte const> buffer, kstd::bytes offset) -> kstd::result<kstd::bytes> override; [[nodiscard]] auto is_directory() const -> bool override; + + [[nodiscard]] auto read_directory(directory_listing_cursor position, + std::span<directory_listing_entry> entries) const + -> kstd::result<std::pair<std::size_t, directory_listing_cursor>> override; }; } // namespace kernel::filesystem::rootfs |