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/* Copyright (C) 2006-2008 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "../maria_def.h"
#include <my_dir.h>
my_bool maria_log_remove()
{
MY_DIR *dirp;
uint i;
MY_STAT stat_buff;
char file_name[FN_REFLEN];
/* Removes control file */
if (fn_format(file_name, CONTROL_FILE_BASE_NAME,
maria_data_root, "", MYF(MY_WME)) == NullS)
return 1;
if (my_stat(file_name, &stat_buff, MYF(0)) &&
my_delete(file_name, MYF(MY_WME)) != 0)
return 1;
/* Finds and removes transaction log files */
if (!(dirp = my_dir(maria_data_root, MYF(MY_DONT_SORT))))
return 1;
for (i= 0; i < dirp->number_off_files; i++)
{
char *file= dirp->dir_entry[i].name;
if (strncmp(file, "aria_log.", 10) == 0 &&
file[10] >= '0' && file[10] <= '9' &&
file[11] >= '0' && file[11] <= '9' &&
file[12] >= '0' && file[12] <= '9' &&
file[13] >= '0' && file[13] <= '9' &&
file[14] >= '0' && file[14] <= '9' &&
file[15] >= '0' && file[15] <= '9' &&
file[16] >= '0' && file[16] <= '9' &&
file[17] >= '0' && file[17] <= '9' &&
file[18] == '\0')
{
if (fn_format(file_name, file,
maria_data_root, "", MYF(MY_WME)) == NullS ||
my_delete(file_name, MYF(MY_WME)) != 0)
{
my_dirend(dirp);
return 1;
}
}
}
my_dirend(dirp);
return 0;
}
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