xor the random number seed with the pid #38
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This prevents 2 processes starting at the same microsecond (e.g. after a fork) from generating the same UUID.
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I tested this using the shell command frew used in his blog post, but I don't know how do write it within Perl's testing framework. |
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This prevents 2 processes starting at the same microsecond (e.g. after a fork) from generating the same UUID. This fixes the bug reported at https://blog.afoolishmanifesto.com/posts/log-loss-detection/