| 133 | } |
| 134 | |
| 135 | func (fs *bufferedSink) Close() error { |
| 136 | fs.mu.Lock() |
| 137 | defer fs.mu.Unlock() |
| 138 | if fs.writeTicker != nil { |
| 139 | fs.writeTicker.Stop() |
| 140 | } |
| 141 | close(fs.done) |
| 142 | if err := fs.buf.Flush(); err != nil { |
| 143 | grpclogLogger.Warningf("failed to flush to Sink: %v", err) |
| 144 | } |
| 145 | if err := fs.closer.Close(); err != nil { |
| 146 | grpclogLogger.Warningf("failed to close the underlying WriterCloser: %v", err) |
| 147 | } |
| 148 | if err := fs.out.Close(); err != nil { |
| 149 | grpclogLogger.Warningf("failed to close the Sink: %v", err) |
| 150 | } |
| 151 | return nil |
| 152 | } |
| 153 | |
| 154 | // NewBufferedSink creates a binary log sink with the given WriteCloser. |
| 155 | // |