[Lldb-commits] [PATCH] D13124: test runner: switch to pure-Python timeout mechanism

Todd Fiala via lldb-commits lldb-commits at lists.llvm.org
Wed Sep 23 23:08:40 PDT 2015

tfiala created this revision.
tfiala added reviewers: zturner, clayborg, labath.
tfiala added a subscriber: lldb-commits.

For all the parallel test runners, provide a pure-Python mechanism for timing out dotest inferior processes that run for too long.

Stock OS X and Windows do not have a built-in timeout helper app.  This allows those systems to support timeouts.  It also transforms the timeout from being implemented via a system process to costing a single thread.

Tested on Linux and OS X with positive timeout verification.

Greg: this also comments out one of the curses cleanup calls into keyboard handling.  I found that always hung the test shutdown on the curses runner.  (Attached with a python debugger to verify).



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