06423cab58
This is a new flash installer framework for the X1000 targets. A bunch of this code is *UNTESTED* but there is an external test harness which allows the library to be built and tested on a PC. Once tests are written and the bugs are ironed out this framework will replace the existing installer code. New features: - Update tarballs are MD5-checksummed to guarantee integrity. - The flash map is no longer fixed -- updates are self describing and carry a map file which specifies the areas to update. - Can take full or partial backups with checksums computed on the fly. - Supports an additional verification mode which reads back data after writing to ensure the flash contents were not silently corrupted. Change-Id: I29a89190c7ff566019f6a844ad0571f01fb7192f
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2014 by Michael Sevakis
|
|
*
|
|
* 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; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
#ifndef _PATHFUNCS_H_
|
|
#define _PATHFUNCS_H_
|
|
|
|
#include <stddef.h>
|
|
#include <stdbool.h>
|
|
|
|
#define PATH_SEPCH '/'
|
|
|
|
/* return true if path begins with a root '/' component and is not NULL */
|
|
static inline bool path_is_absolute(const char *path)
|
|
{
|
|
return path && path[0] == PATH_SEPCH;
|
|
}
|
|
|
|
size_t path_dirname(const char *name, const char **nameptr);
|
|
size_t path_append(char *buf, const char *basepath,
|
|
const char *component, size_t bufsize);
|
|
|
|
#endif
|