Merge branch 'vfs' into 'develop-BA-FS26'

implement basic vfs

See merge request teachos/kernel!16

1 files changed, 19 insertions, 4 deletions

diff --git a/kernel/src/filesystem/mount.cpp b/kernel/src/filesystem/mount.cpp
index a2c501f..afc07fa 100644
--- a/kernel/src/filesystem/mount.cpp
+++ b/kernel/src/filesystem/mount.cpp
@@ -2,16 +2,21 @@
 
 #include "kapi/system.hpp"
 
+#include "kernel/filesystem/dentry.hpp"
 #include "kernel/filesystem/filesystem.hpp"
 
 #include <kstd/memory>
+#include <kstd/string>
 
 #include <string_view>
 
 namespace filesystem
 {
-  mount::mount(std::string_view const & path, kstd::shared_ptr<filesystem> const & fs)
-      : m_path(path)
+  mount::mount(kstd::shared_ptr<dentry> const & mount_dentry, kstd::shared_ptr<dentry> const & root_dentry,
+               kstd::shared_ptr<filesystem> const & fs, std::string_view mount_path)
+      : m_mount_path(mount_path)
+      , m_mount_dentry(mount_dentry)
+      , m_root_dentry(root_dentry)
       , m_filesystem(fs)
   {
     if (!m_filesystem)
@@ -20,13 +25,23 @@ namespace filesystem
     }
   }
 
-  auto mount::path() const -> std::string_view
+  auto mount::get_mount_dentry() const -> kstd::shared_ptr<dentry>
   {
-    return m_path;
+    return m_mount_dentry;
   }
 
   auto mount::get_filesystem() const -> kstd::shared_ptr<filesystem> const &
   {
     return m_filesystem;
   }
+
+  auto mount::root_dentry() const -> kstd::shared_ptr<dentry> const &
+  {
+    return m_root_dentry;
+  }
+
+  auto mount::get_mount_path() const -> std::string_view
+  {
+    return m_mount_path.view();
+  }
 }  // namespace filesystem
\ No newline at end of file