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retry: Remove file after failed save

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This commit is contained in:
Alexander Neumann 2017-11-30 22:05:14 +01:00
parent 2579fe6b7b
commit 0b44c629f2
1 changed files with 14 additions and 1 deletions
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15
internal/backend/backend_retry.go
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@ -7,6 +7,7 @@ import (
"time"
"github.com/cenkalti/backoff"
"github.com/restic/restic/internal/debug"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/restic"
)
@ -65,7 +66,19 @@ func (be *RetryBackend) Save(ctx context.Context, h restic.Handle, rd io.Reader)
return err
}
return be.Backend.Save(ctx, h, rd)
err = be.Backend.Save(ctx, h, rd)
if err == nil {
return nil
}
debug.Log("Save(%v) failed with error, removing file: %v", h, err)
rerr := be.Remove(ctx, h)
if rerr != nil {
debug.Log("Remove(%v) returned error: %v", h, err)
}
// return original error
return err
})
}