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

implement basic vfs

See merge request teachos/kernel!16

1 files changed, 0 insertions, 85 deletions

diff --git a/kernel/src/filesystem/inode.cpp b/kernel/src/filesystem/inode.cpp
index af73662..de3282f 100644
--- a/kernel/src/filesystem/inode.cpp
+++ b/kernel/src/filesystem/inode.cpp
@@ -1,44 +1,11 @@
 #include "kernel/filesystem/inode.hpp"
 
-#include "kapi/system.hpp"
-
-#include "kernel/devices/device.hpp"
-#include "kernel/filesystem/inode_metadata.hpp"
-
-#include <kstd/memory>
-
-#include <cstddef>
-
 namespace filesystem
 {
   inode::inode(inode_kind kind)
       : m_kind(kind)
   {}
 
-  inode::inode(kstd::shared_ptr<devices::device> const & device)
-      : m_kind(inode_kind::device)
-      , m_device(device)
-  {
-    if (!m_device)
-    {
-      kapi::system::panic("[FILESYSTEM] inode constructed with null device.");
-    }
-  }
-
-  auto inode::metadata() const -> inode_metadata
-  {
-    auto meta = inode_metadata{};
-    meta.kind = m_kind;
-
-    if (is_device())
-    {
-      meta.major = m_device->major();
-      meta.minor = m_device->minor();
-    }
-
-    return meta;
-  }
-
   auto inode::is_directory() const -> bool
   {
     return m_kind == inode_kind::directory;
@@ -53,56 +20,4 @@ namespace filesystem
   {
     return m_kind == inode_kind::device;
   }
-
-  auto inode::is_block_device() const -> bool
-  {
-    return is_device() && m_device->is_block_device();
-  }
-
-  auto inode::major_device() const -> size_t
-  {
-    if (!is_device())
-    {
-      kapi::system::panic("[FILESYSTEM] inode::major_device called on non-device inode.");
-    }
-
-    return m_device->major();
-  }
-
-  auto inode::minor_device() const -> size_t
-  {
-    if (!is_device())
-    {
-      kapi::system::panic("[FILESYSTEM] inode::minor_device called on non-device inode.");
-    }
-
-    return m_device->minor();
-  }
-
-  auto inode::backing_device() const -> kstd::shared_ptr<devices::device> const &
-  {
-    return m_device;
-  }
-
-  auto inode::read(void * /*buffer*/, size_t /*offset*/, size_t /*size*/) const -> size_t
-  {
-    if (is_device())
-    {
-      kapi::system::panic("[FILESYSTEM] inode::read called on device inode. Open it as a device file first.");
-    }
-
-    // TODO BA-FS26
-    return 0;
-  }
-
-  auto inode::write(void const *, size_t, size_t) -> size_t
-  {
-    if (is_device())
-    {
-      kapi::system::panic("[FILESYSTEM] inode::write called on device inode. Open it as a device file first.");
-    }
-
-    kapi::system::panic("[FILESYSTEM] inode::write is not implemented yet");
-    return 0;
-  }
 }  // namespace filesystem
\ No newline at end of file