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lib/model: Fix enc file size when pulling (fixes #7152) (#7155)

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This commit is contained in:
Simon Frei 2020-11-25 22:57:25 +01:00 committed by GitHub
parent 3169212046
commit bf7d03d029
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2 changed files with 10 additions and 5 deletions
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4
lib/model/folder_sendrecv.go
View File

@ -1695,6 +1695,7 @@ func (f *sendReceiveFolder) dbUpdaterRoutine(dbUpdateChan <-chan dbUpdateJob) {
return nil return nil
} }
recvEnc := f.Type == config.FolderTypeReceiveEncrypted
loop: loop:
for { for {
select { select {
@ -1706,6 +1707,9 @@ loop:
switch job.jobType { switch job.jobType {
case dbUpdateHandleFile, dbUpdateShortcutFile: case dbUpdateHandleFile, dbUpdateShortcutFile:
changedDirs[filepath.Dir(job.file.Name)] = struct{}{} changedDirs[filepath.Dir(job.file.Name)] = struct{}{}
if recvEnc {
job.file.Size += encryptionTrailerSize(job.file)
}
case dbUpdateHandleDir: case dbUpdateHandleDir:
changedDirs[job.file.Name] = struct{}{} changedDirs[job.file.Name] = struct{}{}
case dbUpdateHandleSymlink, dbUpdateInvalidate: case dbUpdateHandleSymlink, dbUpdateInvalidate:

11
lib/model/sharedpullerstate.go
View File

@ -192,7 +192,7 @@ func (s *sharedPullerState) tempFileInWritableDir(_ string) error {
size := s.file.Size size := s.file.Size
// Trailer added to encrypted files // Trailer added to encrypted files
if len(s.file.Encrypted) > 0 { if len(s.file.Encrypted) > 0 {
size += int64(s.file.ProtoSize() + 4) size += encryptionTrailerSize(s.file)
} }
// Truncate sets the size of the file. This creates a sparse file or a // Truncate sets the size of the file. This creates a sparse file or a
// space reservation, depending on the underlying filesystem. // space reservation, depending on the underlying filesystem.
@ -346,8 +346,7 @@ func (s *sharedPullerState) finalClose() (bool, error) {
// folder from encrypted data we can extract this FileInfo from the end of // folder from encrypted data we can extract this FileInfo from the end of
// the file and regain the original metadata. // the file and regain the original metadata.
func (s *sharedPullerState) finalizeEncrypted() error { func (s *sharedPullerState) finalizeEncrypted() error {
size := s.file.ProtoSize() bs := make([]byte, encryptionTrailerSize(s.file))
bs := make([]byte, 4+size)
n, err := s.file.MarshalTo(bs) n, err := s.file.MarshalTo(bs)
if err != nil { if err != nil {
return err return err
@ -364,11 +363,13 @@ func (s *sharedPullerState) finalizeEncrypted() error {
return err return err
} }
s.file.Size += int64(len(bs))
return nil return nil
} }
func encryptionTrailerSize(file protocol.FileInfo) int64 {
return int64(file.ProtoSize()) + 4
}
// Progress returns the momentarily progress for the puller // Progress returns the momentarily progress for the puller
func (s *sharedPullerState) Progress() *pullerProgress { func (s *sharedPullerState) Progress() *pullerProgress {
s.mut.RLock() s.mut.RLock()