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Kernel: Implement Socket inodes for tmpfs

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Bananymous
2024-02-07 15:33:48 +02:00
parent 454bee3f02
commit 132286895f
3 changed files with 57 additions and 2 deletions
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38
kernel/kernel/FS/TmpFS/Inode.cpp
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@@ -215,6 +215,30 @@ namespace Kernel
return {};
}
/* SOCKET INODE */
BAN::ErrorOr<BAN::RefPtr<TmpSocketInode>> TmpSocketInode::create_new(TmpFileSystem& fs, mode_t mode, uid_t uid, gid_t gid)
{
auto info = create_inode_info(Mode::IFSOCK | mode, uid, gid);
ino_t ino = TRY(fs.allocate_inode(info));
auto* inode_ptr = new TmpSocketInode(fs, ino, info);
if (inode_ptr == nullptr)
return BAN::Error::from_errno(ENOMEM);
return BAN::RefPtr<TmpSocketInode>::adopt(inode_ptr);
}
TmpSocketInode::TmpSocketInode(TmpFileSystem& fs, ino_t ino, const TmpInodeInfo& info)
: TmpInode(fs, ino, info)
{
ASSERT(mode().ifsock());
}
TmpSocketInode::~TmpSocketInode()
{
}
/* SYMLINK INODE */
BAN::ErrorOr<BAN::RefPtr<TmpSymlinkInode>> TmpSymlinkInode::create_new(TmpFileSystem& fs, mode_t mode, uid_t uid, gid_t gid, BAN::StringView target)
@@ -446,7 +470,19 @@ namespace Kernel
BAN::ErrorOr<void> TmpDirectoryInode::create_file_impl(BAN::StringView name, mode_t mode, uid_t uid, gid_t gid)
{
auto new_inode = TRY(TmpFileInode::create_new(m_fs, mode, uid, gid));
BAN::RefPtr<TmpInode> new_inode;
switch (mode & Mode::TYPE_MASK)
{
case Mode::IFREG:
new_inode = TRY(TmpFileInode::create_new(m_fs, mode, uid, gid));
break;
case Mode::IFSOCK:
new_inode = TRY(TmpSocketInode::create_new(m_fs, mode, uid, gid));
break;
default:
dprintln("Creating with mode {o} is not supported", mode);
return BAN::Error::from_errno(ENOTSUP);
}
TRY(link_inode(*new_inode, name));
return {};
}