rootfs inode is a directory inode

2 files changed, 11 insertions, 0 deletions

diff --git a/kernel/include/kernel/filesystem/rootfs/inode.hpp b/kernel/include/kernel/filesystem/rootfs/inode.hpp
index 442dc8a..2671207 100644
--- a/kernel/include/kernel/filesystem/rootfs/inode.hpp
+++ b/kernel/include/kernel/filesystem/rootfs/inode.hpp
@@ -32,6 +32,12 @@ namespace kernel::filesystem::rootfs
     @return Number of bytes written (always 0 because writes are not supported for this inode).
     */
     auto write(void const * buffer, size_t offset, size_t size) -> size_t override;
+
+    /**
+    @brief Check if this inode represents a directory.
+    @return returns true, since this inode represents the / directory in the rootfs filesystem.
+    */
+    [[nodiscard]] auto is_directory() const -> bool override;
   };
 }  // namespace kernel::filesystem::rootfs
 
diff --git a/kernel/src/filesystem/rootfs/inode.cpp b/kernel/src/filesystem/rootfs/inode.cpp
index 2ad4815..dbe7948 100644
--- a/kernel/src/filesystem/rootfs/inode.cpp
+++ b/kernel/src/filesystem/rootfs/inode.cpp
@@ -18,4 +18,9 @@ namespace kernel::filesystem::rootfs
   {
     return 0;
   }
+
+  auto inode::is_directory() const -> bool
+  {
+    return true;
+  }
 }  // namespace kernel::filesystem::rootfs