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Posted to notifications@couchdb.apache.org by gi...@git.apache.org on 2017/09/26 18:13:26 UTC

[GitHub] chewbranca commented on issue #841: Ensure chttpd pids have a proper random seed

chewbranca commented on issue #841: Ensure chttpd pids have a proper random seed
URL: https://github.com/apache/couchdb/pull/841#issuecomment-332287275
 
 
   Yeah I'm thinking we would be better served by a function like:
   
   ```erlang
   maybe_seed() ->
       case get(random_seed) of
           undefined ->
               <<A:32, B:32, C:32>> = crypto:rand_bytes(12),
               Seed = {A, B, C},
               random:seed(Seed),
               Seed;
           Seed ->
               Seed
   end.
   ```
 
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