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Viewing changes to drizzled/internal/my_thr_init.cc

  • Committer: Olaf van der Spek
  • Date: 2011-08-13 15:08:14 UTC
  • mto: This revision was merged to the branch mainline in revision 2407.
  • Revision ID: olafvdspek@gmail.com-20110813150814-x12xd0c230a9bgtb
Refactor

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drizzled/internal/my_thr_init.cc
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boost::thread_specific_ptr<st_my_thread_var> THR_KEY_mysys;
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boost::mutex THR_LOCK_threads;
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/*
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  initialize thread environment
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  SYNOPSIS
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    my_thread_global_init()
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  RETURN
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    0  ok
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    1  error (Couldn't create THR_KEY_mysys)
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*/
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void my_thread_global_init()
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{
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  my_thread_init();
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}
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static uint64_t thread_id= 0;
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/*
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void my_thread_init()
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{
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  // We should mever see my_thread_init()  called twice
 
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  // We should never see my_thread_init() called twice
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  if (THR_KEY_mysys.get())
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  {
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    abort();
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  THR_KEY_mysys.reset(new st_my_thread_var(++thread_id));
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}
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st_my_thread_var* _my_thread_var()
 
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st_my_thread_var* my_thread_var()
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{
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  return THR_KEY_mysys.get();
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}