Drizzled Public API Documentation

hp_rename.cc

00001 /* Copyright (C) 2000-2002 MySQL AB
00002 
00003    This program is free software; you can redistribute it and/or modify
00004    it under the terms of the GNU General Public License as published by
00005    the Free Software Foundation; version 2 of the License.
00006 
00007    This program is distributed in the hope that it will be useful,
00008    but WITHOUT ANY WARRANTY; without even the implied warranty of
00009    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00010    GNU General Public License for more details.
00011 
00012    You should have received a copy of the GNU General Public License
00013    along with this program; if not, write to the Free Software
00014    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */
00015 
00016 /*
00017   Rename a table
00018 */
00019 
00020 #include "heap_priv.h"
00021 #include <string.h>
00022 #include <cstdlib>
00023 
00024 int heap_rename(const char *old_name, const char *new_name)
00025 {
00026   HP_SHARE *info;
00027 
00028   THR_LOCK_heap.lock();
00029   if ((info = hp_find_named_heap(old_name)))
00030   {
00031     info->name.clear();
00032     info->name.append(new_name);
00033   }
00034   THR_LOCK_heap.unlock();
00035   return(0);
00036 }