From f90cbdaa91b1b7a4752db3f159ce2524696cff9f Mon Sep 17 00:00:00 2001
From: "marcel.braun" <marcel.braun@ost.ch>
Date: Mon, 23 Mar 2026 09:03:27 +0100
Subject: Rename custody to dentry and add children

---
 kernel/include/kernel/filesystem/custody.hpp | 23 -----------------------
 kernel/include/kernel/filesystem/dentry.hpp  | 25 +++++++++++++++++++++++++
 kernel/include/kernel/filesystem/vfs.hpp     |  6 +++---
 3 files changed, 28 insertions(+), 26 deletions(-)
 delete mode 100644 kernel/include/kernel/filesystem/custody.hpp
 create mode 100644 kernel/include/kernel/filesystem/dentry.hpp

(limited to 'kernel/include')

diff --git a/kernel/include/kernel/filesystem/custody.hpp b/kernel/include/kernel/filesystem/custody.hpp
deleted file mode 100644
index 8a0e09a..0000000
--- a/kernel/include/kernel/filesystem/custody.hpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef TEACH_OS_KERNEL_CUSTODY_HPP
-#define TEACH_OS_KERNEL_CUSTODY_HPP
-
-#include "kernel/filesystem/inode.hpp"
-
-#include <kstd/memory>
-
-namespace filesystem
-{
-  struct custody
-  {
-    custody(kstd::shared_ptr<custody> const & parent, kstd::shared_ptr<inode> const & node);
-
-    [[nodiscard]] auto get_inode() const -> kstd::shared_ptr<inode> const &;
-    [[nodiscard]] auto get_parent() const -> kstd::shared_ptr<custody> const &;
-
-  private:
-    kstd::shared_ptr<custody> m_parent;
-    kstd::shared_ptr<inode> m_inode;
-  };
-}  // namespace filesystem
-
-#endif
\ No newline at end of file
diff --git a/kernel/include/kernel/filesystem/dentry.hpp b/kernel/include/kernel/filesystem/dentry.hpp
new file mode 100644
index 0000000..1532880
--- /dev/null
+++ b/kernel/include/kernel/filesystem/dentry.hpp
@@ -0,0 +1,25 @@
+#ifndef TEACH_OS_KERNEL_DENTRY_HPP
+#define TEACH_OS_KERNEL_DENTRY_HPP
+
+#include "kernel/filesystem/inode.hpp"
+
+#include <kstd/memory>
+#include <kstd/vector>
+
+namespace filesystem
+{
+  struct dentry
+  {
+    dentry(kstd::shared_ptr<dentry> const & parent, kstd::shared_ptr<inode> const & node);
+
+    [[nodiscard]] auto get_inode() const -> kstd::shared_ptr<inode> const &;
+    [[nodiscard]] auto get_parent() const -> kstd::shared_ptr<dentry> const &;
+
+  private:
+    kstd::shared_ptr<dentry> m_parent;
+    kstd::vector<kstd::shared_ptr<dentry>> m_children;
+    kstd::shared_ptr<inode> m_inode;
+  };
+}  // namespace filesystem
+
+#endif
\ No newline at end of file
diff --git a/kernel/include/kernel/filesystem/vfs.hpp b/kernel/include/kernel/filesystem/vfs.hpp
index ca51d90..bcf06f7 100644
--- a/kernel/include/kernel/filesystem/vfs.hpp
+++ b/kernel/include/kernel/filesystem/vfs.hpp
@@ -2,7 +2,7 @@
 #define TEACH_OS_KERNEL_FILESYSTEM_VFS_HPP
 
 #include "kernel/devices/device.hpp"
-#include "kernel/filesystem/custody.hpp"
+#include "kernel/filesystem/dentry.hpp"
 #include "kernel/filesystem/filesystem.hpp"
 #include "kernel/filesystem/inode.hpp"
 #include "kernel/filesystem/mount.hpp"
@@ -37,11 +37,11 @@ namespace filesystem
 
     vfs() = default;
     auto make_device_node(kstd::shared_ptr<devices::device> const & device) -> void;
-    [[nodiscard]] auto resolve_path(std::string_view path) -> std::optional<custody>;
+    [[nodiscard]] auto resolve_path(std::string_view path) -> std::optional<dentry>;
 
     kstd::shared_ptr<filesystem> m_root_fs;
     std::optional<mount> m_root_mount;
-    kstd::vector<mount> m_mounts;
+    kstd::vector<mount> m_mount_table;
   };
 }  // namespace filesystem
 
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