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Viewing changes to mysys/queues.cc

  • Committer: Brian Aker
  • Date: 2008-12-06 23:57:32 UTC
  • mfrom: (656.1.10 devel)
  • Revision ID: brian@tangent.org-20081206235732-jx228bczpvmxu8ww
Merge from Monty

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Lines of Context:
mysys/queues.cc
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  if ((ret= init_queue(queue, max_elements, offset_to_key, max_at_top, compare,
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                       first_cmp_arg)))
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    return(ret);
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  queue->auto_extent= auto_extent;
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  return(0);
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}
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    0 - OK
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    1 - Cannot allocate more memory
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    2 - auto_extend is 0, the operation would
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*/
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int queue_insert_safe(register QUEUE *queue, unsigned char *element)
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    else if (resize_queue(queue, queue->max_elements + queue->auto_extent))
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      return 1;
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  }
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  queue_insert(queue, element);
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  return 0;
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}
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                        queue->root[next_index+1]+offset_to_key) *
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         queue->max_at_top) > 0)
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      next_index++;
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    if (first && 
 
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    if (first &&
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        (((queue->compare(queue->first_cmp_arg,
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                          queue->root[next_index]+offset_to_key,
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                          element+offset_to_key) * queue->max_at_top) >= 0)))
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  expected_part= 1;
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  expected_num= 1;
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  if (max_ind)
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    backward_start= 1 << 21;
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