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Viewing changes to storage/myisam/mi_rsamepos.c

  • Committer: Monty Taylor
  • Date: 2008-10-16 06:32:30 UTC
  • mto: (511.1.5 codestyle)
  • mto: This revision was merged to the branch mainline in revision 521.
  • Revision ID: monty@inaugust.com-20081016063230-4brxsra0qsmsg84q
Added -Wunused-macros.

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storage/myisam/mi_rsamepos.c
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/* As mi_rsame but supply a position */
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#include "myisamdef.h"
 
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#include <drizzled/util/test.h>
 
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        /*
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        ** HA_ERR_END_OF_FILE   = End of file
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        */
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int mi_rsame_with_pos(MI_INFO *info, uchar *record, int inx, my_off_t filepos)
 
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int mi_rsame_with_pos(MI_INFO *info, unsigned char *record, int inx, my_off_t filepos)
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{
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  DBUG_ENTER("mi_rsame_with_pos");
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  DBUG_PRINT("enter",("index: %d  filepos: %ld", inx, (long) filepos));
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  if (inx < -1 ||
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      (inx >= 0 && ! mi_is_key_active(info->s->state.key_map, inx)))
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  {
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    DBUG_RETURN(my_errno=HA_ERR_WRONG_INDEX);
 
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    return(my_errno=HA_ERR_WRONG_INDEX);
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  }
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  info->update&= (HA_STATE_CHANGED | HA_STATE_ROW_CHANGED);
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  {
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    if (my_errno == HA_ERR_RECORD_DELETED)
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      my_errno=HA_ERR_KEY_NOT_FOUND;
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    DBUG_RETURN(my_errno);
 
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    return(my_errno);
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  }
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  info->lastpos=filepos;
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  info->lastinx=inx;
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                                      info->lastpos);
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    info->update|=HA_STATE_KEY_CHANGED;         /* Don't use indexposition */
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  }
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  DBUG_RETURN(0);
 
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  return(0);
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} /* mi_rsame_pos */