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Viewing changes to storage/heap/hp_rename.c

  • Committer: Monty
  • Date: 2008-11-07 05:51:15 UTC
  • mto: This revision was merged to the branch mainline in revision 579.
  • Revision ID: mordred@palanthas.inaugust.com-20081107055115-0275gvq62buzls77
Fixed a decimal sign thing.

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storage/heap/hp_rename.c
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */
 
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   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
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/*
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  Rename a table
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*/
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#include "heap_priv.h"
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#include <string.h>
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#include <cstdlib>
 
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#include "heapdef.h"
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int heap_rename(const char *old_name, const char *new_name)
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{
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  HP_SHARE *info;
 
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  register HP_SHARE *info;
 
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  char *name_buff;
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  THR_LOCK_heap.lock();
 
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  pthread_mutex_lock(&THR_LOCK_heap);
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  if ((info = hp_find_named_heap(old_name)))
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  {
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    info->name.clear();
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    info->name.append(new_name);
 
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    if (!(name_buff=(char*) my_strdup(new_name,MYF(MY_WME))))
 
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    {
 
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      pthread_mutex_unlock(&THR_LOCK_heap);
 
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      return(my_errno);
 
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    }
 
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    free(info->name);
 
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    info->name=name_buff;
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  }
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  THR_LOCK_heap.unlock();
 
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  pthread_mutex_unlock(&THR_LOCK_heap);
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  return(0);
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}