Fix race input_file.go while closing the file and remove dead code. #764
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xingren23
referenced
this pull request
in xingren23/goreplay
Sep 4, 2021
Fix race input_file.go while closing the file and remove dead code.
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Currently, there is a race condition to close the input file in
input_file.go, since fileInputReader.file is accessed by multiple go routine concurrently. This PR fixed the race when closing the input file by allowing the first caller to close and succeeding caller would be a no-op.