gsh-digital-services/seaweedFS
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ensure inodes are not duplicating unless hardlinked

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This commit is contained in:
chrislu
2022-02-27 23:13:49 -08:00
parent de77d00c81
commit 63a9d8f01d
6 changed files with 27 additions and 10 deletions
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6
weed/mount/weedfs_file_mkrm.go
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@@ -46,6 +46,7 @@ func (wfs *WFS) Mknod(cancel <-chan struct{}, in *fuse.MknodIn, name string, out
entryFullPath := dirFullPath.Child(name)
fileMode := toOsFileMode(in.Mode)
inode := wfs.inodeToPath.AllocateInode(entryFullPath, fileMode)
newEntry := &filer_pb.Entry{
Name: name,
@@ -60,7 +61,7 @@ func (wfs *WFS) Mknod(cancel <-chan struct{}, in *fuse.MknodIn, name string, out
Replication: wfs.option.Replication,
TtlSec: wfs.option.TtlSec,
Rdev: in.Rdev,
Inode: entryFullPath.AsInode(fileMode),
Inode: inode,
},
}
@@ -94,7 +95,8 @@ func (wfs *WFS) Mknod(cancel <-chan struct{}, in *fuse.MknodIn, name string, out
return fuse.EIO
}
inode := wfs.inodeToPath.Lookup(entryFullPath, newEntry.FileMode(), true, 0, true)
// this is to increase nlookup counter
inode = wfs.inodeToPath.Lookup(entryFullPath, fileMode, false, inode, true)
wfs.outputPbEntry(out, inode, newEntry)