resolve todos

4 files changed, 14 insertions, 7 deletions

diff --git a/kernel/include/kernel/filesystem/devfs/inode.hpp b/kernel/include/kernel/filesystem/devfs/inode.hpp
index 5589730..e428891 100644
--- a/kernel/include/kernel/filesystem/devfs/inode.hpp
+++ b/kernel/include/kernel/filesystem/devfs/inode.hpp
@@ -32,7 +32,8 @@ namespace kernel::filesystem::devfs
     auto write(void const * buffer, size_t offset, size_t size) -> size_t override;
 
     /**
-    // % TODO BA-FS26
+    @brief Check if this inode represents a directory.
+    @return returns true, since this inode represents the /dev directory in the devfs filesystem.
     */
     [[nodiscard]] auto is_directory() const -> bool override;
   };
diff --git a/kernel/include/kernel/filesystem/device_inode.hpp b/kernel/include/kernel/filesystem/device_inode.hpp
index fb60524..f4aa2d1 100644
--- a/kernel/include/kernel/filesystem/device_inode.hpp
+++ b/kernel/include/kernel/filesystem/device_inode.hpp
@@ -51,7 +51,8 @@ namespace kernel::filesystem
     [[nodiscard]] auto device() const -> kstd::shared_ptr<kapi::devices::device> const &;
 
     /**
-    // TODO BA-FS26
+    @brief Check if this inode represents a device.
+    @return returns true, since this indoe is a device inode and represents a device.
     */
     [[nodiscard]] auto is_device() const -> bool override;
 
diff --git a/kernel/include/kernel/filesystem/ext2/inode.hpp b/kernel/include/kernel/filesystem/ext2/inode.hpp
index 688a1d8..b4a3cc4 100644
--- a/kernel/include/kernel/filesystem/ext2/inode.hpp
+++ b/kernel/include/kernel/filesystem/ext2/inode.hpp
@@ -67,22 +67,26 @@ namespace kernel::filesystem::ext2
     auto write(void const * buffer, size_t offset, size_t size) -> size_t override;
 
     /**
-    // TODO BA-FS26
+    @brief Get the data associated with this inode.
+    @return A reference to the inode data.
      */
     [[nodiscard]] auto data() const -> inode_data const &;
 
     /**
-    // TODO BA-FS26
+    @brief Check if this inode represents a directory.
+    @return returns true if this inode represents a directory, false otherwise.
      */
     [[nodiscard]] auto is_directory() const -> bool override;
 
     /**
-    // TODO BA-FS26
+    @brief Check if this inode represents a regular file.
+    @return returns true if this inode represents a regular file, false otherwise.
      */
     [[nodiscard]] auto is_regular() const -> bool override;
 
     /**
-    // TODO BA-FS26
+    @brief Check if this inode represents a symbolic link.
+    @return returns true if this inode represents a symbolic link, false otherwise.
      */
     [[nodiscard]] auto is_symbolic_link() const -> bool override;
 
diff --git a/kernel/include/kernel/filesystem/rootfs/inode.hpp b/kernel/include/kernel/filesystem/rootfs/inode.hpp
index e7c7eff..58035ea 100644
--- a/kernel/include/kernel/filesystem/rootfs/inode.hpp
+++ b/kernel/include/kernel/filesystem/rootfs/inode.hpp
@@ -53,7 +53,8 @@ namespace kernel::filesystem::rootfs
     auto lookup_child(std::string_view name) -> kstd::shared_ptr<inode>;
 
     /**
-    // TODO BA-FS26
+    @brief Check if this inode represents a directory.
+    @return returns true, since this inode represents the root directory in the rootfs filesystem.
     */
     [[nodiscard]] auto is_directory() const -> bool override;