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Viewing changes to plugin/innobase/ut/ut0auxconf_atomic_pthread_t_solaris.c

  • Committer: Brian Aker
  • Date: 2010-10-10 02:07:52 UTC
  • mfrom: (1827.2.3 staging)
  • Revision ID: brian@tangent.org-20101010020752-ktv73isay5dxtvp3
Merge in switch on table_share_instance inheritance.

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plugin/innobase/ut/ut0auxconf_atomic_pthread_t_solaris.c
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*****************************************************************************/
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/*****************************************************************************
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If this program compiles and returns 0, then pthread_t objects can be used as
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arguments to Solaris libc atomic functions.
 
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If this program compiles, then pthread_t objects can be used as arguments
 
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to Solaris libc atomic functions.
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Created April 18, 2009 Vasil Dimov
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*****************************************************************************/
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#include <pthread.h>
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#include <string.h>
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int
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main(int argc, char** argv)
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{
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        pthread_t       x1;
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        pthread_t       x2;
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        pthread_t       x3;
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        memset(&x1, 0x0, sizeof(x1));
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        memset(&x2, 0x0, sizeof(x2));
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        memset(&x3, 0x0, sizeof(x3));
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        if (sizeof(pthread_t) == 4) {
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                atomic_cas_32(&x1, x2, x3);
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        } else if (sizeof(pthread_t) == 8) {
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                atomic_cas_64(&x1, x2, x3);
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        } else {
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                return(1);
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        }
 
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        pthread_t       x = 0;
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        return(0);
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}