mount /dev in the rootfs

1 files changed, 17 insertions, 0 deletions

diff --git a/kernel/src/filesystem/rootfs/rootfs_inode.cpp b/kernel/src/filesystem/rootfs/rootfs_inode.cpp
index ed057f7..9bbfbce 100644
--- a/kernel/src/filesystem/rootfs/rootfs_inode.cpp
+++ b/kernel/src/filesystem/rootfs/rootfs_inode.cpp
@@ -2,7 +2,13 @@
 
 #include "kernel/filesystem/inode.hpp"
 
+#include <kstd/memory>
+#include <kstd/string>
+
+#include <algorithm>
 #include <cstddef>
+#include <string_view>
+#include <utility>
 
 namespace filesystem::rootfs
 {
@@ -19,4 +25,15 @@ namespace filesystem::rootfs
   {
     return 0;
   }
+
+  auto rootfs_inode::add_child(std::string_view name) -> void
+  {
+    m_children.push_back(std::make_pair(kstd::string{name}, kstd::make_shared<rootfs_inode>()));
+  }
+
+  auto rootfs_inode::lookup_child(std::string_view name) -> kstd::shared_ptr<inode>
+  {
+    auto it = std::ranges::find_if(m_children, [&](auto const & pair) { return pair.first == name; });
+    return (it != m_children.end()) ? it->second : nullptr;
+  }
 }  // namespace filesystem::rootfs