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Get rid of Ext2FS::modify_link_count() in favor of Inode accessors.

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This commit is contained in:
Andreas Kling 2018-12-24 23:58:00 +01:00
parent 673870563d
commit b0db0e5de0
4 changed files with 30 additions and 23 deletions
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19
VirtualFileSystem/FileSystem.cpp
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@ -144,6 +144,25 @@ int Inode::set_mtime(Unix::time_t ts)
return 0;
}
int Inode::increment_link_count()
{
if (fs().is_readonly())
return -EROFS;
++m_metadata.linkCount;
m_metadata_dirty = true;
return 0;
}
int Inode::decrement_link_count()
{
if (fs().is_readonly())
return -EROFS;
ASSERT(m_metadata.linkCount);
--m_metadata.linkCount;
m_metadata_dirty = true;
return 0;
}
void FS::sync()
{
for (auto* inode : all_inodes()) {