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6523aca729
Corrected spelling in copyright text Makefile.am: Don't update the files from BitKeeper Many files: Removed "MySQL Finland AB & TCX DataKonsult AB" from copyright header Adjusted year(s) in copyright header Many files: Added GPL copyright text Removed files: Docs/Support/colspec-fix.pl Docs/Support/docbook-fixup.pl Docs/Support/docbook-prefix.pl Docs/Support/docbook-split Docs/Support/make-docbook Docs/Support/make-makefile Docs/Support/test-make-manual Docs/Support/test-make-manual-de Docs/Support/xwf
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/* Copyright (C) 2000-2002 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; version 2 of the License.
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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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/*
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Lock databases against read or write.
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*/
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#include "myrg_def.h"
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int myrg_lock_database(MYRG_INFO *info, int lock_type)
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{
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int error,new_error;
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MYRG_TABLE *file;
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error=0;
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for (file=info->open_tables ; file != info->end_table ; file++)
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{
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#ifdef __WIN__
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/*
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Make sure this table is marked as owned by a merge table.
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The semaphore is never released as long as table remains
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in memory. This should be refactored into a more generic
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approach (observer pattern)
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*/
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(file->table)->owned_by_merge = TRUE;
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#endif
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if ((new_error=mi_lock_database(file->table,lock_type)))
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error=new_error;
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}
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return(error);
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}
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