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* exceptions.cc (_cygtls::handle_SIGCONT): Simplify loop waiting for
authorCorinna Vinschen <corinna@vinschen.de>
Thu, 6 Jun 2013 15:29:41 +0000 (15:29 +0000)
committerCorinna Vinschen <corinna@vinschen.de>
Thu, 6 Jun 2013 15:29:41 +0000 (15:29 +0000)
commitb3f0fb6baade0d496286973ffef8907bccf04193
tree89879705491d949fe6015f9406d201f9aa6e1ffctree
parent925e1c815788349f5d5a4ecbfcf0f0ed66c3585ecommit | diff
* exceptions.cc (_cygtls::handle_SIGCONT): Simplify loop waiting for
sig_handle_tty_stop to wake up.  Make sure to unlock before calling
yield to avoid starvation of sig_handle_tty_stop.  Add comments.
* miscfuncs.cc (yield): Explain why yield should never be called under
_cygtls::lock conditions.  Call SleepEx with 1ms timeout.  Explain why.
winsup/cygwin/ChangeLog diff | blob | blame | history
winsup/cygwin/exceptions.cc diff | blob | blame | history
winsup/cygwin/miscfuncs.cc diff | blob | blame | history
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