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lib/model: Handle del. dir with locally changed items on pull (fixes #6873) (#6914)

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Simon Frei 2020-08-20 10:56:29 +02:00 committed by GitHub
parent fc2c46e82f
commit 88599bc154
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1 changed files with 15 additions and 13 deletions
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28
lib/model/folder_sendrecv.go
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@ -61,18 +61,17 @@ type copyBlocksState struct {
const retainBits = fs.ModeSetgid | fs.ModeSetuid | fs.ModeSticky
var (
activity = newDeviceActivity()
errNoDevice = errors.New("peers who had this file went away, or the file has changed while syncing. will retry later")
errDirPrefix = "directory has been deleted on a remote device but "
errDirHasToBeScanned = errors.New(errDirPrefix + "contains changed files, scheduling scan")
errDirHasIgnored = errors.New(errDirPrefix + "contains ignored files (see ignore documentation for (?d) prefix)")
errDirHasReceiveOnlyChanged = errors.New(errDirPrefix + "contains locally changed files")
errDirNotEmpty = errors.New(errDirPrefix + "is not empty; the contents are probably ignored on that remote device, but not locally")
errNotAvailable = errors.New("no connected device has the required version of this file")
errModified = errors.New("file modified but not rescanned; will try again later")
errUnexpectedDirOnFileDel = errors.New("encountered directory when trying to remove file/symlink")
errIncompatibleSymlink = errors.New("incompatible symlink entry; rescan with newer Syncthing on source")
contextRemovingOldItem = "removing item to be replaced"
activity = newDeviceActivity()
errNoDevice = errors.New("peers who had this file went away, or the file has changed while syncing. will retry later")
errDirPrefix = "directory has been deleted on a remote device but "
errDirHasToBeScanned = errors.New(errDirPrefix + "contains changed files, scheduling scan")
errDirHasIgnored = errors.New(errDirPrefix + "contains ignored files (see ignore documentation for (?d) prefix)")
errDirNotEmpty = errors.New(errDirPrefix + "is not empty; the contents are probably ignored on that remote device, but not locally")
errNotAvailable = errors.New("no connected device has the required version of this file")
errModified = errors.New("file modified but not rescanned; will try again later")
errUnexpectedDirOnFileDel = errors.New("encountered directory when trying to remove file/symlink")
errIncompatibleSymlink = errors.New("incompatible symlink entry; rescan with newer Syncthing on source")
contextRemovingOldItem = "removing item to be replaced"
)
type dbUpdateType int
@ -1894,7 +1893,10 @@ func (f *sendReceiveFolder) deleteDirOnDisk(dir string, snap *db.Snapshot, scanC
return errDirHasIgnored
}
if hasReceiveOnlyChanged {
return errDirHasReceiveOnlyChanged
// Pretend we deleted the directory. It will be resurrected as a
// receive-only changed item on scan.
scanChan <- dir
return nil
}
if hasKnown {
return errDirNotEmpty