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TmpFS: Add "." and ".." entries to all directories

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It was so weird not seeing them in "ls -la" output :^)
This commit is contained in:
Andreas Kling 2020-01-07 14:15:54 +01:00
parent 0e7cee58c0
commit bb9db9d430
1 changed files with 9 additions and 4 deletions
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13
Kernel/FileSystem/TmpFS.cpp
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@ -96,7 +96,10 @@ RefPtr<Inode> TmpFS::create_directory(InodeIdentifier parent_id, const String& n
// Ensure it's a directory.
mode &= ~0170000;
mode |= 0040000;
return create_inode(parent_id, name, mode, 0, 0, uid, gid, error);
auto new_directory = create_inode(parent_id, name, mode, 0, 0, uid, gid, error);
new_directory->add_child(new_directory->identifier(), ".", 0);
new_directory->add_child(parent_id, "..", 0);
return new_directory;
}
TmpFSInode::TmpFSInode(TmpFS& fs, InodeMetadata metadata, InodeIdentifier parent)
@ -122,7 +125,10 @@ NonnullRefPtr<TmpFSInode> TmpFSInode::create_root(TmpFS& fs)
{
InodeMetadata metadata;
metadata.mode = 0041777;
return create(fs, metadata, { fs.fsid(), 1 });
auto root_inode = create(fs, metadata, { fs.fsid(), 1 });
root_inode->add_child(root_inode->identifier(), ".", 0);
root_inode->add_child(root_inode->identifier(), "..", 0);
return root_inode;
}
InodeMetadata TmpFSInode::metadata() const
@ -211,8 +217,7 @@ size_t TmpFSInode::directory_entry_count() const
{
LOCKER(m_lock);
ASSERT(is_directory());
return 2 + m_children.size();
return m_children.size();
}
void TmpFSInode::flush_metadata()