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Viewing changes to drizzled/internal/my_thr_init.cc

  • Committer: Brian Aker
  • Date: 2010-08-19 16:45:03 UTC
  • mfrom: (1711.6.11 staging)
  • Revision ID: brian@tangent.org-20100819164503-t7rhibp5s7bv3dtu
Merge of signals, plus build fix for FreeBSD. Also contains memset/constructor patch.

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drizzled/internal/my_thr_init.cc
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namespace internal
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{
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uint32_t thd_lib_detected= 0;
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pthread_key_t THR_KEY_mysys;
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pthread_mutex_t THR_LOCK_lock;
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pthread_mutex_t THR_LOCK_threads;
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pthread_mutexattr_t my_fast_mutexattr;
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#endif
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static uint32_t get_thread_lib(void);
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/*
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  initialize thread environment
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bool my_thread_global_init(void)
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{
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  int pth_ret;
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  thd_lib_detected= get_thread_lib();
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  if ((pth_ret= pthread_key_create(&THR_KEY_mysys, NULL)) != 0)
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  {
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  return tmp;
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}
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static uint32_t get_thread_lib(void)
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{
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#ifdef _CS_GNU_LIBPTHREAD_VERSION
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  char buff[64];
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  confstr(_CS_GNU_LIBPTHREAD_VERSION, buff, sizeof(buff));
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  if (!strncasecmp(buff, "NPTL", 4))
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    return THD_LIB_NPTL;
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  if (!strncasecmp(buff, "linuxthreads", 12))
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    return THD_LIB_LT;
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#endif
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  return THD_LIB_OTHER;
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}
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} /* namespace internal */
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} /* namespace drizzled */