From 3012fa5dfe5dfed5e83baf9b40934ed8e8317627 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Fri, 3 Jul 2026 09:32:30 +0200
Subject: kernel: rearrange sources according to p1204

---
 kernel/src/filesystem/rootfs/filesystem.cpp       | 47 -----------------------
 kernel/src/filesystem/rootfs/filesystem.tests.cpp | 38 ------------------
 kernel/src/filesystem/rootfs/inode.cpp            | 23 -----------
 kernel/src/filesystem/rootfs/inode.tests.cpp      | 37 ------------------
 4 files changed, 145 deletions(-)
 delete mode 100644 kernel/src/filesystem/rootfs/filesystem.cpp
 delete mode 100644 kernel/src/filesystem/rootfs/filesystem.tests.cpp
 delete mode 100644 kernel/src/filesystem/rootfs/inode.cpp
 delete mode 100644 kernel/src/filesystem/rootfs/inode.tests.cpp

(limited to 'kernel/src/filesystem/rootfs')

diff --git a/kernel/src/filesystem/rootfs/filesystem.cpp b/kernel/src/filesystem/rootfs/filesystem.cpp
deleted file mode 100644
index 7fe5c1ea..00000000
--- a/kernel/src/filesystem/rootfs/filesystem.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-#include <kernel/filesystem/rootfs/filesystem.hpp>
-
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/filesystem/inode.hpp>
-#include <kernel/filesystem/rootfs/inode.hpp>
-#include <kernel/filesystem/type.hpp>
-
-#include <kstd/memory>
-
-#include <string_view>
-
-namespace kernel::filesystem::rootfs
-{
-
-  struct type final : kernel::filesystem::type
-  {
-    [[nodiscard]] auto name() const noexcept -> std::string_view override
-    {
-      return "rootfs";
-    }
-
-    [[nodiscard]] auto requires_device() const noexcept -> bool override
-    {
-      return true;
-    }
-
-    [[nodiscard]] auto make_instance() const -> kstd::shared_ptr<kernel::filesystem::filesystem> override
-    {
-      return kstd::make_shared<filesystem>();
-    }
-  };
-
-  [[gnu::used]]
-  constexpr auto registration = type_registration<type>{};
-
-  auto filesystem::mount(kstd::shared_ptr<kernel::filesystem::inode> const &) -> operation_result
-  {
-    m_root_inode = kstd::make_shared<inode>();
-    return operation_result::success;
-  }
-
-  auto filesystem::lookup(kstd::shared_ptr<kernel::filesystem::inode> const &, std::string_view) const
-      -> kstd::shared_ptr<kernel::filesystem::inode>
-  {
-    return nullptr;
-  }
-}  // namespace kernel::filesystem::rootfs
diff --git a/kernel/src/filesystem/rootfs/filesystem.tests.cpp b/kernel/src/filesystem/rootfs/filesystem.tests.cpp
deleted file mode 100644
index ae320e95..00000000
--- a/kernel/src/filesystem/rootfs/filesystem.tests.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <kernel/filesystem/rootfs/filesystem.hpp>
-
-#include <kernel/filesystem/filesystem.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-SCENARIO("Rootfs filesystem mount and lookup", "[filesystem][rootfs][filesystem]")
-{
-  GIVEN("a mounted rootfs filesystem")
-  {
-    auto fs = kernel::filesystem::rootfs::filesystem{};
-    auto result = fs.mount(nullptr);
-
-    THEN("the filesystem can be mounted successfully")
-    {
-      REQUIRE(result == kernel::filesystem::filesystem::operation_result::success);
-      REQUIRE(fs.root_inode() != nullptr);
-    }
-
-    THEN("looking up a non-existent directory returns null")
-    {
-      auto non_existent_inode_1 = fs.lookup(fs.root_inode(), "");
-      REQUIRE(non_existent_inode_1 == nullptr);
-      auto non_existent_inode_2 = fs.lookup(fs.root_inode(), "nonexistent");
-      REQUIRE(non_existent_inode_2 == nullptr);
-    }
-
-    THEN("looking up with a null parent inode returns null")
-    {
-      auto result = fs.lookup(nullptr, "dev");
-      REQUIRE(result == nullptr);
-    }
-  }
-}
diff --git a/kernel/src/filesystem/rootfs/inode.cpp b/kernel/src/filesystem/rootfs/inode.cpp
deleted file mode 100644
index f64fb87c..00000000
--- a/kernel/src/filesystem/rootfs/inode.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <kernel/filesystem/inode.hpp>
-
-#include <kernel/filesystem/rootfs/inode.hpp>
-
-#include <cstddef>
-
-namespace kernel::filesystem::rootfs
-{
-  auto inode::read(void *, size_t, size_t) const -> size_t
-  {
-    return 0;
-  }
-
-  auto inode::write(void const *, size_t, size_t) -> size_t
-  {
-    return 0;
-  }
-
-  auto inode::is_directory() const -> bool
-  {
-    return true;
-  }
-}  // namespace kernel::filesystem::rootfs
diff --git a/kernel/src/filesystem/rootfs/inode.tests.cpp b/kernel/src/filesystem/rootfs/inode.tests.cpp
deleted file mode 100644
index f4b634fa..00000000
--- a/kernel/src/filesystem/rootfs/inode.tests.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <kernel/filesystem/rootfs/inode.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-SCENARIO("Rootfs inode read/write", "[filesystem][rootfs][inode]")
-{
-  GIVEN("a rootfs inode")
-  {
-    auto inode = kernel::filesystem::rootfs::inode{};
-
-    WHEN("reading from the inode")
-    {
-      kstd::vector<char> buffer(10);
-      auto bytes_read = inode.read(buffer.data(), 0, buffer.size());
-
-      THEN("no bytes are read")
-      {
-        REQUIRE(bytes_read == 0);
-      }
-    }
-
-    WHEN("writing to the inode")
-    {
-      kstd::vector<char> buffer(10, 'x');
-      auto bytes_written = inode.write(buffer.data(), 0, buffer.size());
-
-      THEN("no bytes are written")
-      {
-        REQUIRE(bytes_written == 0);
-      }
-    }
-  }
-}
-- 
cgit v1.2.3