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-rw-r--r--kernel/src/devices/block_device.cpp4
-rw-r--r--kernel/src/devices/block_device_utils.cpp4
-rw-r--r--kernel/src/devices/device.cpp4
-rw-r--r--kernel/src/devices/storage/controller.cpp44
-rw-r--r--kernel/src/devices/storage/management.cpp (renamed from kernel/src/devices/storage/storage_management.cpp)28
-rw-r--r--kernel/src/devices/storage/ram_disk/controller.cpp27
-rw-r--r--kernel/src/devices/storage/ram_disk/device.cpp (renamed from kernel/src/devices/storage/ram_disk/ram_disk_device.cpp)15
-rw-r--r--kernel/src/devices/storage/ram_disk/ram_disk_controller.cpp27
-rw-r--r--kernel/src/devices/storage/storage_controller.cpp44
-rw-r--r--kernel/src/filesystem/dentry.cpp4
-rw-r--r--kernel/src/filesystem/devfs/devfs_root_inode.cpp22
-rw-r--r--kernel/src/filesystem/devfs/filesystem.cpp (renamed from kernel/src/filesystem/devfs/devfs_filesystem.cpp)22
-rw-r--r--kernel/src/filesystem/devfs/inode.cpp22
-rw-r--r--kernel/src/filesystem/device_inode.cpp4
-rw-r--r--kernel/src/filesystem/ext2/ext2_inode.cpp24
-rw-r--r--kernel/src/filesystem/ext2/filesystem.cpp (renamed from kernel/src/filesystem/ext2/ext2_filesystem.cpp)26
-rw-r--r--kernel/src/filesystem/ext2/inode.cpp24
-rw-r--r--kernel/src/filesystem/file_descriptor_table.cpp4
-rw-r--r--kernel/src/filesystem/filesystem.cpp4
-rw-r--r--kernel/src/filesystem/inode.cpp4
-rw-r--r--kernel/src/filesystem/mount.cpp4
-rw-r--r--kernel/src/filesystem/mount_table.cpp4
-rw-r--r--kernel/src/filesystem/open_file_description.cpp4
-rw-r--r--kernel/src/filesystem/rootfs/filesystem.cpp29
-rw-r--r--kernel/src/filesystem/rootfs/inode.cpp39
-rw-r--r--kernel/src/filesystem/rootfs/rootfs_filesystem.cpp29
-rw-r--r--kernel/src/filesystem/rootfs/rootfs_inode.cpp39
-rw-r--r--kernel/src/filesystem/vfs.cpp20
-rw-r--r--kernel/src/main.cpp32
29 files changed, 278 insertions, 279 deletions
diff --git a/kernel/src/devices/block_device.cpp b/kernel/src/devices/block_device.cpp
index 3402814..cfe2eb2 100644
--- a/kernel/src/devices/block_device.cpp
+++ b/kernel/src/devices/block_device.cpp
@@ -8,7 +8,7 @@
#include <cstddef>
-namespace devices
+namespace kernel::devices
{
block_device::block_device(size_t major, size_t minor, kstd::string const & name, size_t block_size)
: device(major, minor, name)
@@ -40,4 +40,4 @@ namespace devices
{
return size();
}
-} // namespace devices \ No newline at end of file
+} // namespace kernel::devices \ No newline at end of file
diff --git a/kernel/src/devices/block_device_utils.cpp b/kernel/src/devices/block_device_utils.cpp
index 9d3af1b..5469087 100644
--- a/kernel/src/devices/block_device_utils.cpp
+++ b/kernel/src/devices/block_device_utils.cpp
@@ -12,7 +12,7 @@
#include <algorithm>
#include <cstddef>
-namespace devices::block_device_utils
+namespace kernel::devices::block_device_utils
{
using block_op = void (*)(size_t idx, size_t off, size_t len, size_t done, devices::block_device * device,
@@ -100,4 +100,4 @@ namespace devices::block_device_utils
});
}
-} // namespace devices::block_device_utils \ No newline at end of file
+} // namespace kernel::devices::block_device_utils \ No newline at end of file
diff --git a/kernel/src/devices/device.cpp b/kernel/src/devices/device.cpp
index 287f14b..1e7589e 100644
--- a/kernel/src/devices/device.cpp
+++ b/kernel/src/devices/device.cpp
@@ -4,7 +4,7 @@
#include <cstddef>
-namespace devices
+namespace kernel::devices
{
device::device(size_t major, size_t minor, kstd::string const & name)
: m_major(major)
@@ -26,4 +26,4 @@ namespace devices
{
return m_name;
}
-} // namespace devices \ No newline at end of file
+} // namespace kernel::devices \ No newline at end of file
diff --git a/kernel/src/devices/storage/controller.cpp b/kernel/src/devices/storage/controller.cpp
new file mode 100644
index 0000000..46c45e4
--- /dev/null
+++ b/kernel/src/devices/storage/controller.cpp
@@ -0,0 +1,44 @@
+#include "kernel/devices/storage/controller.hpp"
+
+#include "kernel/devices/device.hpp"
+
+#include <kstd/memory>
+#include <kstd/vector>
+
+#include <algorithm>
+#include <cstddef>
+
+namespace kernel::devices::storage
+{
+ auto controller::set_ids(size_t major, size_t minors_per_dev) -> void
+ {
+ m_major = major;
+ m_minors_per_device = minors_per_dev;
+ }
+
+ auto controller::major() const -> size_t
+ {
+ return m_major;
+ }
+
+ auto controller::device_by_minor(size_t minor) const -> kstd::shared_ptr<devices::device>
+ {
+ auto it = std::ranges::find_if(m_devices, [minor](auto const & device) { return device->minor() == minor; });
+
+ if (it != m_devices.end())
+ {
+ return *it;
+ }
+ return nullptr;
+ }
+
+ auto controller::devices_count() const -> size_t
+ {
+ return m_devices.size();
+ }
+
+ auto controller::all_devices() const -> kstd::vector<kstd::shared_ptr<devices::device>> const &
+ {
+ return m_devices;
+ }
+} // namespace kernel::devices::storage \ No newline at end of file
diff --git a/kernel/src/devices/storage/storage_management.cpp b/kernel/src/devices/storage/management.cpp
index 56216b0..62c0ce4 100644
--- a/kernel/src/devices/storage/storage_management.cpp
+++ b/kernel/src/devices/storage/management.cpp
@@ -1,11 +1,11 @@
-#include "kernel/devices/storage/storage_management.hpp"
+#include "kernel/devices/storage/management.hpp"
#include "kapi/boot_modules.hpp"
#include "kapi/system.hpp"
#include "kernel/devices/device.hpp"
-#include "kernel/devices/storage/ram_disk/ram_disk_controller.hpp"
-#include "kernel/devices/storage/storage_controller.hpp"
+#include "kernel/devices/storage/controller.hpp"
+#include "kernel/devices/storage/ram_disk/controller.hpp"
#include <kstd/memory>
#include <kstd/vector>
@@ -14,7 +14,7 @@
#include <cstddef>
#include <optional>
-namespace devices::storage
+namespace kernel::devices::storage
{
namespace
{
@@ -22,25 +22,25 @@ namespace devices::storage
constexpr size_t static START_MAJOR = 1;
constinit size_t static next_free_major = START_MAJOR;
- constinit auto static active_storage_management = std::optional<storage_management>{};
+ constinit auto static active_storage_management = std::optional<management>{};
} // namespace
- auto storage_management::init() -> void
+ auto management::init() -> void
{
if (active_storage_management)
{
kapi::system::panic("[DEVICES] Storage management has already been initialized.");
}
- active_storage_management.emplace(storage_management{});
+ active_storage_management.emplace(management{});
auto current_ram_disk_controller =
- kstd::make_shared<ram_disk::ram_disk_controller>(&kapi::boot_modules::get_boot_module_registry());
+ kstd::make_shared<ram_disk::controller>(&kapi::boot_modules::get_boot_module_registry());
active_storage_management->add_controller(current_ram_disk_controller);
std::ranges::for_each(active_storage_management->m_controllers, [](auto controller) { controller->probe(); });
}
- auto storage_management::get() -> storage_management &
+ auto management::get() -> management &
{
if (!active_storage_management)
{
@@ -50,18 +50,18 @@ namespace devices::storage
return *active_storage_management;
}
- auto storage_management::add_controller(kstd::shared_ptr<storage_controller> const & controller) -> void
+ auto management::add_controller(kstd::shared_ptr<controller> const & controller) -> void
{
controller->set_ids(next_free_major++, MINORS_PER_DEVICE);
m_controllers.push_back(controller);
}
- auto storage_management::all_controllers() const -> kstd::vector<kstd::shared_ptr<storage_controller>> const &
+ auto management::all_controllers() const -> kstd::vector<kstd::shared_ptr<controller>> const &
{
return m_controllers;
}
- auto storage_management::device_by_major_minor(size_t major, size_t minor) -> kstd::shared_ptr<device>
+ auto management::device_by_major_minor(size_t major, size_t minor) -> kstd::shared_ptr<device>
{
kstd::shared_ptr<device> found = nullptr;
@@ -77,9 +77,9 @@ namespace devices::storage
return found;
}
- auto storage_management::determine_boot_device() -> kstd::shared_ptr<device>
+ auto management::determine_boot_device() -> kstd::shared_ptr<device>
{
return device_by_major_minor(START_MAJOR, 0);
}
-} // namespace devices::storage \ No newline at end of file
+} // namespace kernel::devices::storage \ No newline at end of file
diff --git a/kernel/src/devices/storage/ram_disk/controller.cpp b/kernel/src/devices/storage/ram_disk/controller.cpp
new file mode 100644
index 0000000..040e61f
--- /dev/null
+++ b/kernel/src/devices/storage/ram_disk/controller.cpp
@@ -0,0 +1,27 @@
+#include "kernel/devices/storage/ram_disk/controller.hpp"
+
+#include "kapi/boot_module/boot_module_registry.hpp"
+
+#include "kernel/devices/storage/ram_disk/device.hpp"
+
+#include <kstd/memory>
+
+#include <algorithm>
+#include <cstddef>
+
+namespace kernel::devices::storage::ram_disk
+{
+ controller::controller(kapi::boot_modules::boot_module_registry const * registry)
+ : m_boot_module_registry(registry)
+ {}
+
+ auto controller::probe() -> void
+ {
+ size_t current_device_index = 0;
+
+ std::ranges::for_each(*m_boot_module_registry, [this, &current_device_index](auto const & module) {
+ auto const minor = current_device_index++ * m_minors_per_device;
+ m_devices.push_back(kstd::make_shared<device>(module, m_major, minor));
+ });
+ }
+} // namespace kernel::devices::storage::ram_disk \ No newline at end of file
diff --git a/kernel/src/devices/storage/ram_disk/ram_disk_device.cpp b/kernel/src/devices/storage/ram_disk/device.cpp
index bf329cb..5116c93 100644
--- a/kernel/src/devices/storage/ram_disk/ram_disk_device.cpp
+++ b/kernel/src/devices/storage/ram_disk/device.cpp
@@ -1,28 +1,27 @@
-#include "kernel/devices/storage/ram_disk/ram_disk_device.hpp"
-
#include "kapi/boot_module/boot_module.hpp"
#include "kapi/system.hpp"
#include "kernel/devices/block_device.hpp"
+#include "kernel/devices/storage/ram_disk/device.hpp"
#include <kstd/cstring>
#include <kstd/string>
#include <cstddef>
-namespace devices::storage::ram_disk
+namespace kernel::devices::storage::ram_disk
{
namespace
{
constexpr size_t RAM_DISK_BLOCK_SIZE = 512uz;
} // namespace
- ram_disk_device::ram_disk_device(kapi::boot_modules::boot_module const & module, size_t major, size_t minor)
+ device::device(kapi::boot_modules::boot_module const & module, size_t major, size_t minor)
: block_device(major, minor, "ram" + kstd::to_string(minor), RAM_DISK_BLOCK_SIZE)
, m_boot_module(module)
{}
- auto ram_disk_device::read_block(size_t block_index, void * buffer) const -> void
+ auto device::read_block(size_t block_index, void * buffer) const -> void
{
if (buffer == nullptr)
{
@@ -43,7 +42,7 @@ namespace devices::storage::ram_disk
}
}
- auto ram_disk_device::write_block(size_t block_index, void const * buffer) -> void
+ auto device::write_block(size_t block_index, void const * buffer) -> void
{
if (buffer == nullptr)
{
@@ -59,8 +58,8 @@ namespace devices::storage::ram_disk
}
}
- auto ram_disk_device::size() const -> size_t
+ auto device::size() const -> size_t
{
return m_boot_module.size;
}
-} // namespace devices::storage::ram_disk \ No newline at end of file
+} // namespace kernel::devices::storage::ram_disk \ No newline at end of file
diff --git a/kernel/src/devices/storage/ram_disk/ram_disk_controller.cpp b/kernel/src/devices/storage/ram_disk/ram_disk_controller.cpp
deleted file mode 100644
index f3e9f70..0000000
--- a/kernel/src/devices/storage/ram_disk/ram_disk_controller.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "kernel/devices/storage/ram_disk/ram_disk_controller.hpp"
-
-#include "kapi/boot_module/boot_module_registry.hpp"
-
-#include "kernel/devices/storage/ram_disk/ram_disk_device.hpp"
-
-#include <kstd/memory>
-
-#include <algorithm>
-#include <cstddef>
-
-namespace devices::storage::ram_disk
-{
- ram_disk_controller::ram_disk_controller(kapi::boot_modules::boot_module_registry const * registry)
- : m_boot_module_registry(registry)
- {}
-
- auto ram_disk_controller::probe() -> void
- {
- size_t current_device_index = 0;
-
- std::ranges::for_each(*m_boot_module_registry, [this, &current_device_index](auto const & module) {
- auto const minor = current_device_index++ * m_minors_per_device;
- m_devices.push_back(kstd::make_shared<ram_disk_device>(module, m_major, minor));
- });
- }
-} // namespace devices::storage::ram_disk \ No newline at end of file
diff --git a/kernel/src/devices/storage/storage_controller.cpp b/kernel/src/devices/storage/storage_controller.cpp
deleted file mode 100644
index e415436..0000000
--- a/kernel/src/devices/storage/storage_controller.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-#include "kernel/devices/storage/storage_controller.hpp"
-
-#include "kernel/devices/device.hpp"
-
-#include <kstd/memory>
-#include <kstd/vector>
-
-#include <algorithm>
-#include <cstddef>
-
-namespace devices::storage
-{
- auto storage_controller::set_ids(size_t major, size_t minors_per_dev) -> void
- {
- m_major = major;
- m_minors_per_device = minors_per_dev;
- }
-
- auto storage_controller::major() const -> size_t
- {
- return m_major;
- }
-
- auto storage_controller::device_by_minor(size_t minor) const -> kstd::shared_ptr<devices::device>
- {
- auto it = std::ranges::find_if(m_devices, [minor](auto const & device) { return device->minor() == minor; });
-
- if (it != m_devices.end())
- {
- return *it;
- }
- return nullptr;
- }
-
- auto storage_controller::devices_count() const -> size_t
- {
- return m_devices.size();
- }
-
- auto storage_controller::all_devices() const -> kstd::vector<kstd::shared_ptr<devices::device>> const &
- {
- return m_devices;
- }
-} // namespace devices::storage \ No newline at end of file
diff --git a/kernel/src/filesystem/dentry.cpp b/kernel/src/filesystem/dentry.cpp
index 76949f2..2f99e91 100644
--- a/kernel/src/filesystem/dentry.cpp
+++ b/kernel/src/filesystem/dentry.cpp
@@ -10,7 +10,7 @@
#include <cstdint>
#include <string_view>
-namespace filesystem
+namespace kernel::filesystem
{
dentry::dentry(kstd::shared_ptr<dentry> const & parent, kstd::shared_ptr<inode> const & node, std::string_view name)
: m_name(name)
@@ -58,4 +58,4 @@ namespace filesystem
{
return (m_flags & static_cast<uint32_t>(flag)) != 0;
}
-} // namespace filesystem \ No newline at end of file
+} // namespace kernel::filesystem \ No newline at end of file
diff --git a/kernel/src/filesystem/devfs/devfs_root_inode.cpp b/kernel/src/filesystem/devfs/devfs_root_inode.cpp
deleted file mode 100644
index 53441b0..0000000
--- a/kernel/src/filesystem/devfs/devfs_root_inode.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-#include "kernel/filesystem/devfs/devfs_root_inode.hpp"
-
-#include "kernel/filesystem/inode.hpp"
-
-#include <cstddef>
-
-namespace filesystem::devfs
-{
- devfs_root_inode::devfs_root_inode()
- : inode(inode_kind::directory)
- {}
-
- auto devfs_root_inode::read(void * /*buffer*/, size_t /*offset*/, size_t /*size*/) const -> size_t
- {
- return 0;
- }
-
- auto devfs_root_inode::write(void const * /*buffer*/, size_t /*offset*/, size_t /*size*/) -> size_t
- {
- return 0;
- }
-} // namespace filesystem::devfs \ No newline at end of file
diff --git a/kernel/src/filesystem/devfs/devfs_filesystem.cpp b/kernel/src/filesystem/devfs/filesystem.cpp
index c4cd81a..94c9b05 100644
--- a/kernel/src/filesystem/devfs/devfs_filesystem.cpp
+++ b/kernel/src/filesystem/devfs/filesystem.cpp
@@ -1,8 +1,8 @@
-#include "kernel/filesystem/devfs/devfs_filesystem.hpp"
+#include "kernel/filesystem/devfs/filesystem.hpp"
#include "kernel/devices/device.hpp"
-#include "kernel/devices/storage/storage_management.hpp"
-#include "kernel/filesystem/devfs/devfs_root_inode.hpp"
+#include "kernel/devices/storage/management.hpp"
+#include "kernel/filesystem/devfs/inode.hpp"
#include "kernel/filesystem/device_inode.hpp"
#include "kernel/filesystem/inode.hpp"
@@ -11,18 +11,18 @@
#include <algorithm>
#include <string_view>
-namespace filesystem::devfs
+namespace kernel::filesystem::devfs
{
- auto devfs_filesystem::mount(kstd::shared_ptr<devices::device> const &) -> int
+ auto filesystem::mount(kstd::shared_ptr<devices::device> const &) -> int
{
- m_root_inode = kstd::make_shared<devfs_root_inode>();
+ m_root_inode = kstd::make_shared<inode>();
build_device_inode_table();
return 0;
}
- auto devfs_filesystem::lookup(kstd::shared_ptr<inode> const & parent, std::string_view name)
- -> kstd::shared_ptr<inode>
+ auto filesystem::lookup(kstd::shared_ptr<kernel::filesystem::inode> const & parent, std::string_view name)
+ -> kstd::shared_ptr<kernel::filesystem::inode>
{
if (!parent || !parent->is_directory())
{
@@ -45,14 +45,14 @@ namespace filesystem::devfs
return (it != m_inodes.end()) ? *it : nullptr;
}
- auto devfs_filesystem::build_device_inode_table() -> void
+ auto filesystem::build_device_inode_table() -> void
{
m_inodes.clear();
- auto storage_mgmt = devices::storage::storage_management::get();
+ auto storage_mgmt = devices::storage::management::get();
std::ranges::for_each(storage_mgmt.all_controllers(), [&](auto const & controller) {
std::ranges::for_each(controller->all_devices(),
[&](auto const & device) { m_inodes.push_back(kstd::make_shared<device_inode>(device)); });
});
}
-} // namespace filesystem::devfs \ No newline at end of file
+} // namespace kernel::filesystem::devfs \ No newline at end of file
diff --git a/kernel/src/filesystem/devfs/inode.cpp b/kernel/src/filesystem/devfs/inode.cpp
new file mode 100644
index 0000000..52cf6fa
--- /dev/null
+++ b/kernel/src/filesystem/devfs/inode.cpp
@@ -0,0 +1,22 @@
+#include "kernel/filesystem/devfs/inode.hpp"
+
+#include "kernel/filesystem/inode.hpp"
+
+#include <cstddef>
+
+namespace kernel::filesystem::devfs
+{
+ inode::inode()
+ : kernel::filesystem::inode(inode_kind::directory)
+ {}
+
+ auto inode::read(void * /*buffer*/, size_t /*offset*/, size_t /*size*/) const -> size_t
+ {
+ return 0;
+ }
+
+ auto inode::write(void const * /*buffer*/, size_t /*offset*/, size_t /*size*/) -> size_t
+ {
+ return 0;
+ }
+} // namespace kernel::filesystem::devfs \ No newline at end of file
diff --git a/kernel/src/filesystem/device_inode.cpp b/kernel/src/filesystem/device_inode.cpp
index da062fc..d574d8f 100644
--- a/kernel/src/filesystem/device_inode.cpp
+++ b/kernel/src/filesystem/device_inode.cpp
@@ -12,7 +12,7 @@
#include <cstddef>
-namespace filesystem
+namespace kernel::filesystem
{
device_inode::device_inode(kstd::shared_ptr<devices::device> const & device)
: inode(inode_kind::device)
@@ -53,4 +53,4 @@ namespace filesystem
return m_device;
}
-} // namespace filesystem \ No newline at end of file
+} // namespace kernel::filesystem \ No newline at end of file
diff --git a/kernel/src/filesystem/ext2/ext2_inode.cpp b/kernel/src/filesystem/ext2/ext2_inode.cpp
deleted file mode 100644
index 3cc0fb2..0000000
--- a/kernel/src/filesystem/ext2/ext2_inode.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-#include "kernel/filesystem/ext2/ext2_inode.hpp"
-
-#include "kernel/filesystem/inode.hpp"
-
-#include <cstddef>
-
-namespace filesystem::ext2
-{
- ext2_inode::ext2_inode()
- : inode(inode_kind::regular)
- {}
-
- auto ext2_inode::read(void * /*buffer*/, size_t /*offset*/, size_t /*size*/) const -> size_t
- {
- // TODO BA-FS26 implement
- return 0;
- }
-
- auto ext2_inode::write(void const * /*buffer*/, size_t /*offset*/, size_t /*size*/) -> size_t
- {
- // TODO BA-FS26 implement
- return 0;
- }
-} // namespace filesystem::ext2 \ No newline at end of file
diff --git a/kernel/src/filesystem/ext2/ext2_filesystem.cpp b/kernel/src/filesystem/ext2/filesystem.cpp
index ea6fe0d..d951158 100644
--- a/kernel/src/filesystem/ext2/ext2_filesystem.cpp
+++ b/kernel/src/filesystem/ext2/filesystem.cpp
@@ -1,9 +1,9 @@
-#include "kernel/filesystem/ext2/ext2_filesystem.hpp"
+#include "kernel/filesystem/ext2/filesystem.hpp"
#include "kernel/devices/block_device_utils.hpp"
#include "kernel/devices/device.hpp"
-#include "kernel/filesystem/ext2/ext2_inode.hpp"
-#include "kernel/filesystem/ext2/ext2_superblock.hpp"
+#include "kernel/filesystem/ext2/inode.hpp"
+#include "kernel/filesystem/ext2/superblock.hpp"
#include "kernel/filesystem/filesystem.hpp"
#include "kernel/filesystem/inode.hpp"
@@ -13,7 +13,7 @@
#include <cstdint>
#include <string_view>
-namespace filesystem::ext2
+namespace kernel::filesystem::ext2
{
namespace
{
@@ -34,31 +34,31 @@ namespace filesystem::ext2
// return (mode & S_IFMT) == S_IFDIR;
// }
- // auto get_block_size(ext2_superblock const & superblock) -> size_t
+ // auto get_block_size(superblock const & superblock) -> size_t
// {
// return 1024U << superblock.log_block_size;
// }
- // auto get_inode_size(ext2_superblock const & superblock) -> size_t
+ // auto get_inode_size(superblock const & superblock) -> size_t
// {
// return superblock.rev_level == 0 ? 128 : superblock.inode_size;
// }
} // namespace
- auto ext2_filesystem::mount(kstd::shared_ptr<devices::device> const & device) -> int
+ auto filesystem::mount(kstd::shared_ptr<devices::device> const & device) -> int
{
- filesystem::mount(device); // TODO BA-FS26 error handling?
+ kernel::filesystem::filesystem::mount(device); // TODO BA-FS26 error handling?
// TODO BA-FS26 load proper root inode from ext2 metadata
// m_root_inode = inode{inode_kind::directory};
// TODO BA-FS26 implement
- m_root_inode = kstd::make_shared<ext2_inode>();
+ m_root_inode = kstd::make_shared<inode>();
// devices::block_device_utils::read(device, nullptr, 0, 0); // TODO BA-FS26 just for testing
return 0;
}
- auto ext2_filesystem::lookup(kstd::shared_ptr<inode> const & /*parent*/, std::string_view name)
- -> kstd::shared_ptr<inode>
+ auto filesystem::lookup(kstd::shared_ptr<kernel::filesystem::inode> const & /*parent*/, std::string_view name)
+ -> kstd::shared_ptr<kernel::filesystem::inode>
{
// TODO BA-FS26 implement ext2 directory traversal and inode loading
if (name == "dev")
@@ -67,6 +67,6 @@ namespace filesystem::ext2
return nullptr;
}
- return kstd::make_shared<ext2_inode>();
+ return kstd::make_shared<inode>();
}
-} // namespace filesystem::ext2
+} // namespace kernel::filesystem::ext2
diff --git a/kernel/src/filesystem/ext2/inode.cpp b/kernel/src/filesystem/ext2/inode.cpp
new file mode 100644
index 0000000..b75969a
--- /dev/null
+++ b/kernel/src/filesystem/ext2/inode.cpp
@@ -0,0 +1,24 @@
+#include "kernel/filesystem/ext2/inode.hpp"
+
+#include "kernel/filesystem/inode.hpp"
+
+#include <cstddef>
+
+namespace kernel::filesystem::ext2
+{
+ inode::inode()
+ : kernel::filesystem::inode(inode_kind::regular)
+ {}
+
+ auto inode::read(void * /*buffer*/, size_t /*offset*/, size_t /*size*/) const -> size_t
+ {
+ // TODO BA-FS26 implement
+ return 0;
+ }
+
+ auto inode::write(void const * /*buffer*/, size_t /*offset*/, size_t /*size*/) -> size_t
+ {
+ // TODO BA-FS26 implement
+ return 0;
+ }
+} // namespace kernel::filesystem::ext2 \ No newline at end of file
diff --git a/kernel/src/filesystem/file_descriptor_table.cpp b/kernel/src/filesystem/file_descriptor_table.cpp
index 6eb3845..287aea2 100644
--- a/kernel/src/filesystem/file_descriptor_table.cpp
+++ b/kernel/src/filesystem/file_descriptor_table.cpp
@@ -10,7 +10,7 @@
#include <cstddef>
#include <optional>
-namespace filesystem
+namespace kernel::filesystem
{
namespace
{
@@ -87,4 +87,4 @@ namespace filesystem
m_open_files.at(index) = nullptr;
}
-} // namespace filesystem \ No newline at end of file
+} // namespace kernel::filesystem \ No newline at end of file
diff --git a/kernel/src/filesystem/filesystem.cpp b/kernel/src/filesystem/filesystem.cpp
index 0e33d95..c891d00 100644
--- a/kernel/src/filesystem/filesystem.cpp
+++ b/kernel/src/filesystem/filesystem.cpp
@@ -5,7 +5,7 @@
#include <kstd/memory>
-namespace filesystem
+namespace kernel::filesystem
{
auto filesystem::mount(kstd::shared_ptr<devices::device> const & device) -> int
{
@@ -21,4 +21,4 @@ namespace filesystem
{
return m_root_inode;
}
-} // namespace filesystem \ No newline at end of file
+} // namespace kernel::filesystem \ No newline at end of file
diff --git a/kernel/src/filesystem/inode.cpp b/kernel/src/filesystem/inode.cpp
index de3282f..1cbead8 100644
--- a/kernel/src/filesystem/inode.cpp
+++ b/kernel/src/filesystem/inode.cpp
@@ -1,6 +1,6 @@
#include "kernel/filesystem/inode.hpp"
-namespace filesystem
+namespace kernel::filesystem
{
inode::inode(inode_kind kind)
: m_kind(kind)
@@ -20,4 +20,4 @@ namespace filesystem
{
return m_kind == inode_kind::device;
}
-} // namespace filesystem \ No newline at end of file
+} // namespace kernel::filesystem \ No newline at end of file
diff --git a/kernel/src/filesystem/mount.cpp b/kernel/src/filesystem/mount.cpp
index afc07fa..f9e709c 100644
--- a/kernel/src/filesystem/mount.cpp
+++ b/kernel/src/filesystem/mount.cpp
@@ -10,7 +10,7 @@
#include <string_view>
-namespace filesystem
+namespace kernel::filesystem
{
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)
@@ -44,4 +44,4 @@ namespace filesystem
{
return m_mount_path.view();
}
-} // namespace filesystem \ No newline at end of file
+} // namespace kernel::filesystem \ No newline at end of file
diff --git a/kernel/src/filesystem/mount_table.cpp b/kernel/src/filesystem/mount_table.cpp
index b9e57d4..737434e 100644
--- a/kernel/src/filesystem/mount_table.cpp
+++ b/kernel/src/filesystem/mount_table.cpp
@@ -7,7 +7,7 @@
#include <cstddef>
#include <string_view>
-names