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add signatures to messages to avoid double processing

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This commit is contained in:
Chris Lu
2020-08-28 23:48:48 -07:00
parent 63ad1abcce
commit ca658a97c5
29 changed files with 331 additions and 214 deletions
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20
weed/filesys/dir.go
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@@ -142,7 +142,8 @@ func (dir *Dir) Create(ctx context.Context, req *fuse.CreateRequest,
TtlSec: dir.wfs.option.TtlSec,
},
},
OExcl: req.Flags&fuse.OpenExclusive != 0,
OExcl: req.Flags&fuse.OpenExclusive != 0,
Signatures: []int32{dir.wfs.signature},
}
glog.V(1).Infof("create %s/%s: %v", dir.FullPath(), req.Name, req.Flags)
@@ -192,8 +193,9 @@ func (dir *Dir) Mkdir(ctx context.Context, req *fuse.MkdirRequest) (fs.Node, err
err := dir.wfs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
request := &filer_pb.CreateEntryRequest{
Directory: dir.FullPath(),
Entry: newEntry,
Directory: dir.FullPath(),
Entry: newEntry,
Signatures: []int32{dir.wfs.signature},
}
glog.V(1).Infof("mkdir: %v", request)
@@ -316,10 +318,9 @@ func (dir *Dir) removeOneFile(req *fuse.RemoveRequest) error {
return nil
}
// first, ensure the filer store can correctly delete
glog.V(3).Infof("remove file: %v", req)
err = filer_pb.Remove(dir.wfs, dir.FullPath(), req.Name, false, false, false, false)
err = filer_pb.Remove(dir.wfs, dir.FullPath(), req.Name, false, false, false, false, dir.wfs.signature)
if err != nil {
glog.V(3).Infof("not found remove file %s/%s: %v", dir.FullPath(), req.Name, err)
return fuse.ENOENT
@@ -339,10 +340,10 @@ func (dir *Dir) removeOneFile(req *fuse.RemoveRequest) error {
func (dir *Dir) removeFolder(req *fuse.RemoveRequest) error {
glog.V(3).Infof("remove directory entry: %v", req)
err := filer_pb.Remove(dir.wfs, dir.FullPath(), req.Name, true, false, false, false)
err := filer_pb.Remove(dir.wfs, dir.FullPath(), req.Name, true, false, false, false, dir.wfs.signature)
if err != nil {
glog.V(0).Infof("remove %s/%s: %v", dir.FullPath(), req.Name, err)
if strings.Contains(err.Error(), "non-empty"){
if strings.Contains(err.Error(), "non-empty") {
return fuse.EEXIST
}
return fuse.ENOENT
@@ -457,8 +458,9 @@ func (dir *Dir) saveEntry() error {
return dir.wfs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
request := &filer_pb.UpdateEntryRequest{
Directory: parentDir,
Entry: dir.entry,
Directory: parentDir,
Entry: dir.entry,
Signatures: []int32{dir.wfs.signature},
}
glog.V(1).Infof("save dir entry: %v", request)