normal 17ed23bb6d spec/ruby/optional/capi/io_spec.rb: fix fragile spec from unpredictable errno ... rb_io_wait_readable and rb_io_wait_writable depend on the TSD errno value. Due to the recent changes in r64352-r64353 to restructure GVL, errno could be set to EAGAIN from the signal self-pipe and cause the rb_io_wait_readable spec to block unexpectedly. This should fix rubyspec timeouts on Solaris: 20180814T042506Z.fail.html.gz * spec/ruby/optional/capi/ext/io_spec.c: add errno= setter method * spec/ruby/optional/capi/io_spec.rb: set errno to appropriate values for tests git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2018-08-14 17:07:36 +00:00
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capi	spec/ruby/optional/capi/io_spec.rb: fix fragile spec from unpredictable errno	2018-08-14 17:07:36 +00:00