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38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* Copyright (c) 2000, 2002, 2004, 2007 MySQL AB
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Use is subject to license terms
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
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#include "mysys_priv.h"
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/*
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Get filename of file
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SYNOPSIS
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my_filename()
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fd File descriptor
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*/
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char * my_filename(File fd)
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{
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DBUG_ENTER("my_filename");
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if ((uint) fd >= (uint) my_file_limit || !my_file_info[fd].name)
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DBUG_RETURN((char*) "UNKNOWN");
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if (fd >= 0 && my_file_info[fd].type != UNOPEN)
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{
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DBUG_RETURN(my_file_info[fd].name);
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}
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else
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DBUG_RETURN((char*) "UNOPENED"); /* Debug message */
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}
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