153848e6cc
Start driver.num check from end, and make sure the numeric part is actually a number. Fix problems trying to parse bank names.
49 lines
2.1 KiB
C
49 lines
2.1 KiB
C
/***************************************************************************
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* Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net> *
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* *
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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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* *
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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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* *
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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 *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "common.h"
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#include "log.h"
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unsigned get_flash_name_index(const char *name)
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{
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const char *index = strrchr(name, '.');
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if (NULL == index)
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return 0;
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if (index[1] < '0' || index[1] > '9')
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return ~0U;
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unsigned requested;
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int retval = parse_uint(index + 1, &requested);
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// detect parsing error by forcing past end of bank list
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return (ERROR_OK == retval) ? requested : ~0U;
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}
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bool flash_driver_name_matches(const char *name, const char *expected)
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{
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unsigned blen = strlen(name);
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// only match up to the length of the driver name...
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if (strncmp(name, expected, blen) != 0)
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return false;
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// ...then check that name terminates at this spot.
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return expected[blen] == '.' || expected[blen] == '\0';
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}
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