implement write_block in RAMDiskDevice

2 files changed, 2 insertions, 0 deletions

diff --git a/kernel/devices/include/devices/BlockDevice.hpp b/kernel/devices/include/devices/BlockDevice.hpp
index 2f9d0aa..65d765b 100644
--- a/kernel/devices/include/devices/BlockDevice.hpp
+++ b/kernel/devices/include/devices/BlockDevice.hpp
@@ -13,6 +13,7 @@ namespace devices
     virtual ~block_device() = default;
 
     virtual auto read_block(size_t block_index, void * buffer) const -> void = 0;
+    virtual auto write_block(size_t block_index, void const * buffer) -> void = 0;
   };
 }  // namespace devices
 
diff --git a/kernel/devices/include/devices/storage/RAMDisk/RAMDiskDevice.hpp b/kernel/devices/include/devices/storage/RAMDisk/RAMDiskDevice.hpp
index de71663..b3838e4 100644
--- a/kernel/devices/include/devices/storage/RAMDisk/RAMDiskDevice.hpp
+++ b/kernel/devices/include/devices/storage/RAMDisk/RAMDiskDevice.hpp
@@ -17,6 +17,7 @@ namespace devices::storage::ram_disk
     ram_disk_device(kapi::boot_modules::boot_module const & module, size_t major, size_t minor);
 
     auto read_block(size_t block_index, void * buffer) const -> void override;
+    auto write_block(size_t block_index, void const * buffer) -> void override;
 
   private:
     kapi::boot_modules::boot_module m_boot_module{};