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Add metadata to CoreInode.

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This commit is contained in:
Andreas Kling 2018-11-13 13:32:16 +01:00
parent 10c470e95f
commit 26852a8363
5 changed files with 42 additions and 25 deletions
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6
VirtualFileSystem/VirtualFileSystem.cpp
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@ -77,7 +77,7 @@ auto VirtualFileSystem::makeNode(InodeIdentifier inode) -> RetainPtr<Node>
vnode->inode = inode;
vnode->m_core_inode = move(core_inode);
vnode->m_cachedMetadata = { };
vnode->m_cachedMetadata = metadata;
#ifdef VFS_DEBUG
kprintf("makeNode: inode=%u, size=%u, mode=%o, uid=%u, gid=%u\n", inode.index(), metadata.size, metadata.mode, metadata.uid, metadata.gid);
@ -158,7 +158,7 @@ bool VirtualFileSystem::mountRoot(RetainPtr<FileSystem>&& fileSystem)
kprintf("VFS: root inode for / is not in use :(\n");
return false;
}
if (!node->inode.metadata().isDirectory()) {
if (!node->metadata().isDirectory()) {
kprintf("VFS: root inode for / is not a directory :(\n");
return false;
}
@ -580,6 +580,8 @@ void VirtualFileSystem::Node::release()
const InodeMetadata& VirtualFileSystem::Node::metadata() const
{
if (m_core_inode)
return m_core_inode->metadata();
if (!m_cachedMetadata.isValid())
m_cachedMetadata = inode.metadata();
return m_cachedMetadata;