Shivaram Lingamneni
							
						 
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							optionally protect against multiple starts with flock (#1873)
						
						
						
						
						
						
						
						* optionally protect against multiple starts with flock
Fixes #1823
* use traditional .lock extension
* move config key to top level 
						
						
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						2022-01-01 18:56:40 -05:00 | 
					
					
						
						
							
							
							
						
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