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139a73cade
Renamed _hp_func -> hp_func mi_key_cmp moved to /mysys/my_handler.c New tests for HEAP tables heap/_check.c: RB-tree index Renamed _hp_func -> hp_func heap/_rectest.c: RB-tree index Renamed _hp_func -> hp_func heap/heapdef.h: RB-tree index Renamed _hp_func -> hp_func heap/hp_block.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_clear.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_close.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_create.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_delete.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_hash.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_open.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_panic.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rename.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rfirst.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rkey.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rlast.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rnext.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rprev.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rrnd.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_rsame.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_scan.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_test1.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_test2.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_update.c: RB-tree index Renamed _hp_func -> hp_func heap/hp_write.c: RB-tree index Renamed _hp_func -> hp_func include/Makefile.am: New include include/heap.h: RB-Tree index include/my_tree.h: new search functions new custom_arg argument include/myisam.h: Removed MI_KEYSEG isam/isamlog.c: Add custom_arg isam/pack_isam.c: Add custom_arg myisam/ft_nlq_search.c: Add custom_arg myisam/ft_parser.c: Add custom_arg myisam/ft_stopwords.c: Add custom_arg myisam/mi_search.c: Remove mi_key_cmp myisam/mi_write.c: Add custom_arg myisam/myisamdef.h: Remove mi_key_cmp myisam/myisamlog.c: Add custom_arg myisam/myisampack.c: Add custom_arg mysys/Makefile.am: New file my_handler.c mysys/tree.c: custom_arg new search functions sql/ha_heap.cc: RBTree sql/ha_myisam.cc: RBTree sql/item_sum.cc: custom_arg sql/sql_analyse.cc: custom_arg sql/sql_class.h: custom_arg sql/sql_table.cc: Remove duplicate code sql/sql_yacc.yy: UNDEF by default sql/table.cc: Remove dirty hack
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* close a heap-database */
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#include "heapdef.h"
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/* Close a database open by hp_open() */
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/* Data is normally not deallocated */
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int heap_close(HP_INFO *info)
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{
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int tmp;
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DBUG_ENTER("heap_close");
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pthread_mutex_lock(&THR_LOCK_heap);
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tmp= hp_close(info);
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pthread_mutex_unlock(&THR_LOCK_heap);
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DBUG_RETURN(tmp);
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}
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int hp_close(register HP_INFO *info)
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{
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int error=0;
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DBUG_ENTER("hp_close");
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#ifndef DBUG_OFF
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if (info->s->changed && heap_check_heap(info,0))
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{
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error=my_errno=HA_ERR_CRASHED;
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}
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#endif
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info->s->changed=0;
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heap_open_list=list_delete(heap_open_list,&info->open_list);
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if (!--info->s->open_count && info->s->delete_on_close)
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hp_free(info->s); /* Table was deleted */
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my_free((gptr) info,MYF(0));
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DBUG_RETURN(error);
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}
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