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  • Committer: Brian Aker
  • Date: 2009-02-09 19:57:15 UTC
  • Revision ID: brian@tangent.org-20090209195715-wonyzfy98zk7xfdo
Fix for weird lock/unlock on broadcast.

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drizzled/drizzled.cc
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    after which we signal it that we are ready.
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    At this pointer there is no other threads running, so there
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    should not be any other pthread_cond_signal() calls.
 
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    We call lock/unlock to out wait any thread/session which is
 
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    dieing. Since only comes from this code, this should be safe.
 
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    (Asked MontyW over the phone about this.) -Brian
 
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  */
 
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  if (pthread_mutex_lock(&LOCK_thread_count) == 0)
 
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    (void) pthread_mutex_unlock(&LOCK_thread_count);
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  (void) pthread_cond_broadcast(&COND_thread_count);
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  (void) pthread_sigmask(SIG_BLOCK,&set,NULL);