(ctx context.Context, c Scripter, keys []string, args ...interface{})
| 159 | } |
| 160 | |
| 161 | func (s *Script) EvalShaRO(ctx context.Context, c Scripter, keys []string, args ...interface{}) *Cmd { |
| 162 | if !s.serverSHA { |
| 163 | s.mu.RLock() |
| 164 | hash := s.hash |
| 165 | s.mu.RUnlock() |
| 166 | return c.EvalShaRO(ctx, hash, keys, args...) |
| 167 | } |
| 168 | |
| 169 | if err := s.ensureHash(ctx, c); err != nil { |
| 170 | return s.EvalRO(ctx, c, keys, args...) |
| 171 | } |
| 172 | |
| 173 | s.mu.RLock() |
| 174 | hash := s.hash |
| 175 | s.mu.RUnlock() |
| 176 | |
| 177 | r := c.EvalShaRO(ctx, hash, keys, args...) |
| 178 | if HasErrorPrefix(r.Err(), "NOSCRIPT") { |
| 179 | if err := s.ensureHash(ctx, c); err != nil { |
| 180 | return s.EvalRO(ctx, c, keys, args...) |
| 181 | } |
| 182 | s.mu.RLock() |
| 183 | hash = s.hash |
| 184 | s.mu.RUnlock() |
| 185 | return c.EvalShaRO(ctx, hash, keys, args...) |
| 186 | } |
| 187 | |
| 188 | return r |
| 189 | } |
| 190 | |
| 191 | // Run optimistically uses EVALSHA to run the script. If script does not exist |
| 192 | // it is retried using EVAL. |
no test coverage detected