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76078f2c84
myisam/ftdefs.h: intermediate cleanup checkin myisam/mi_create.c: intermediate cleanup checkin myisam/myisamchk.c: intermediate cleanup checkin myisam/ft_parser.c: intermediate cleanup checkin myisam/ft_update.c: intermediate cleanup checkin myisam/mi_update.c: intermediate cleanup checkin mysql-test/r/fulltext.result: stopword test mysql-test/t/fulltext.test: stopword test mysys/mulalloc.c: function comments clarified include/my_handler.h: get_key_length_rdonly utility macro include/myisam.h: this kind of hacks bites :) myisam/ft_dump.c: bugfix myisam/mi_open.c: bugfix myisam/sort.c: bugfixing myisam/mi_rnext.c: not a solution at all, but a temporary fix to make mi_rnext to work on ft2 index. (only ft_dump uses mi_rnext on fulltext indexes for now). myisam/ft_boolean_search.c: ft_sintXkorr, ft_intXstore myisam/ft_nlq_search.c: ft_sintXkorr, ft_intXstore myisam/fulltext.h: ft_sintXkorr, ft_intXstore myisam/mi_check.c: ft_sintXkorr, ft_intXstore myisam/ft_static.c: two-level tree support in wi_write() myisam/mi_write.c: two-level tree support in wi_write() myisam/myisamdef.h: two-level tree support in wi_write() myisam/mi_delete.c: support for ft2 in mi_delete mysql-test/r/fulltext2.result: support for ft2 in mi_delete mysql-test/t/fulltext2.test: support for ft2 in mi_delete
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* Copyright (C) 2000 MySQL 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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#include "mysys_priv.h"
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#include <stdarg.h>
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/*
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Malloc many pointers at the same time
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Only ptr1 can be free'd, and doing this will free all
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the memory allocated. ptr2, etc all point inside big allocated
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memory area.
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SYNOPSIS
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my_multi_malloc()
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myFlags Flags
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ptr1, length1 Multiple arguments terminated by null ptr
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ptr2, length2 ...
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...
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NULL
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*/
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gptr my_multi_malloc(myf myFlags, ...)
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{
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va_list args;
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char **ptr,*start,*res;
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uint tot_length,length;
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DBUG_ENTER("my_multi_malloc");
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va_start(args,myFlags);
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tot_length=0;
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while ((ptr=va_arg(args, char **)))
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{
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length=va_arg(args,uint);
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tot_length+=ALIGN_SIZE(length);
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}
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va_end(args);
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if (!(start=(char *) my_malloc(tot_length,myFlags)))
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DBUG_RETURN(0); /* purecov: inspected */
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va_start(args,myFlags);
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res=start;
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while ((ptr=va_arg(args, char **)))
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{
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*ptr=res;
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length=va_arg(args,uint);
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res+=ALIGN_SIZE(length);
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}
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va_end(args);
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DBUG_RETURN((gptr) start);
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}
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