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package bisync
import (
"context"
"fmt"
"github.com/rclone/rclone/cmd/bisync/bilib"
"github.com/rclone/rclone/fs"
"github.com/rclone/rclone/fs/filter"
"github.com/rclone/rclone/fs/operations"
"github.com/rclone/rclone/fs/sync"
)
func (b *bisyncRun) fastCopy(ctx context.Context, fsrc, fdst fs.Fs, files bilib.Names, queueName string) error {
if err := b.saveQueue(files, queueName); err != nil {
return err
}
ctxCopy, filterCopy := filter.AddConfig(b.opt.setDryRun(ctx))
for _, file := range files.ToList() {
if err := filterCopy.AddFile(file); err != nil {
return err
}
}
return sync.CopyDir(ctxCopy, fdst, fsrc, false)
}
func (b *bisyncRun) fastDelete(ctx context.Context, f fs.Fs, files bilib.Names, queueName string) error {
if err := b.saveQueue(files, queueName); err != nil {
return err
}
transfers := fs.GetConfig(ctx).Transfers
ctxRun := b.opt.setDryRun(ctx)
objChan := make(fs.ObjectsChan, transfers)
errChan := make(chan error, 1)
go func() {
errChan <- operations.DeleteFiles(ctxRun, objChan)
}()
err := operations.ListFn(ctxRun, f, func(obj fs.Object) {
remote := obj.Remote()
if files.Has(remote) {
objChan <- obj
}
})
close(objChan)
opErr := <-errChan
if err == nil {
err = opErr
}
return err
}
func (b *bisyncRun) saveQueue(files bilib.Names, jobName string) error {
if !b.opt.SaveQueues {
return nil
}
queueFile := fmt.Sprintf("%s.%s.que", b.basePath, jobName)
return files.Save(queueFile)
}
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