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Kernel: Shell can now mount partitions

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Bananymous
2023-03-30 15:06:41 +03:00
parent 30c33b55e3
commit 8e68d2e3ea
9 changed files with 50 additions and 5 deletions
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12
kernel/kernel/FS/VirtualFileSystem.cpp
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@@ -35,6 +35,18 @@ namespace Kernel
return *s_instance;
}
BAN::ErrorOr<void> VirtualFileSystem::mount(BAN::StringView partition, BAN::StringView target)
{
auto partition_file = TRY(file_from_absolute_path(partition));
if (partition_file.inode->inode_type() != Inode::InodeType::Device)
return BAN::Error::from_c_string("Not a partition");
Device* device = (Device*)partition_file.inode.ptr();
if (device->device_type() != Device::DeviceType::Partition)
return BAN::Error::from_c_string("Not a partition");
auto* file_system = TRY(Ext2FS::create(*(Partition*)device));
return mount(file_system, target);
}
BAN::ErrorOr<void> VirtualFileSystem::mount(FileSystem* file_system, BAN::StringView path)
{
auto file = TRY(file_from_absolute_path(path));