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  • Committer: Mats Kindahl
  • Date: 2008-08-07 06:24:22 UTC
  • mfrom: (265 drizzle)
  • mto: (264.1.19 codestyle)
  • mto: This revision was merged to the branch mainline in revision 266.
  • Revision ID: mats@mysql.com-20080807062422-20kyv6ssp4grfm0s
Manual merge of lp:drizzle into ~mkindahl/remove-mem-casts.

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storage/myisam/mi_info.c
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/* Get information about the table */
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/* if flag == 2 one get current info (no sync from database */
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int mi_status(MI_INFO *info, register MI_ISAMINFO *x, uint32_t flag)
 
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int mi_status(MI_INFO *info, register MI_ISAMINFO *x, uint flag)
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{
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  struct stat state;
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  MYISAM_SHARE *share=info->s;
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  if (!(flag & HA_STATUS_NO_LOCK))
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  {
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    pthread_mutex_lock(&share->intern_lock);
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    _mi_readinfo(info,F_RDLCK,0);
 
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    VOID(_mi_readinfo(info,F_RDLCK,0));
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    fast_mi_writeinfo(info);
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    pthread_mutex_unlock(&share->intern_lock);
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  }
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    x->keys             = share->state.header.keys;
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    x->check_time       = share->state.check_time;
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    x->mean_reclength= x->records ?
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      (uint32_t) ((x->data_file_length - x->delete_length) / x->records) :
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      (uint32_t) share->min_pack_length;
 
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      (ulong) ((x->data_file_length - x->delete_length) / x->records) :
 
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      (ulong) share->min_pack_length;
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  }
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  if (flag & HA_STATUS_ERRKEY)
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  {