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2019-02-22[socket|test] Some improvements to (esock) ttestMicael Karlberg
Add a quiet mode for ttest which is used when running in a (terminal) shell. Moved the esock-ttest script(s) into their own directory. Minor improvements to the (client) result printout. Also fixed copyright (end) dates. OTP-14831
2018-12-07[socket-nif|test] ttest improvementsMicael Karlberg
Added a ttest lib module for some common functions. Added a process (server handler and reader processes) stats printouts. So far only used by the server. There is still a "leak". Its a term leak. Some of the functions take a ref as argument (recv, send and accept for instance). This is stored internally, by way of a call to the enif_make_copy, in order to be used later in a select call. Its not "released" though, until the environment is released, which happens when the socket dtor callback function is called. Possible solution: We need to keep "temporary" environments (one for each of the queues), which we can clear (basically we need two, one that is currently used for new ref's and one for the old ref's). OTP-14831