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#ifndef __UBI_INT_H__
#define __UBI_INT_H__
/*
* Copyright (c) International Business Machines Corp., 2006
*
* 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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* UBI (Unsorted Block Images) library.
*
* Author: Artem B. Bityutskiy
*/
/*
* Enable/disable UBI library debugging messages.
*/
#undef UBILIB_DEBUG
/*
* UBI library error message.
*/
#define ubi_err(fmt, ...) do { \
fprintf(stderr, "UBI Library Error at %s: ", __func__); \
fprintf(stderr, fmt, ##__VA_ARGS__); \
fprintf(stderr, "\n"); \
} while(0)
#ifdef UBILIB_DEBUG
#define ubi_dbg(fmt, ...) do { \
fprintf(stderr, "UBI Debug: %s: ", __func__); \
fprintf(stderr, fmt, ##__VA_ARGS__); \
fprintf(stderr, "\n"); \
} while(0)
#else
#define ubi_dbg(fmt, ...)
#endif
/**
* SYSFS Entries.
*
* @def UBI_ROOT
* @brief Name of the root UBI directory in sysfs.
*
* @def UBI_NLEN_MAX
* @brief Name of syfs file containing the maximum UBI volume name length.
*
* @def UBI_VERSION
* @brief Name of sysfs file containing UBI version.
*
* @def UBI_WEAR
* @brief Name of sysfs file containing wear level of an UBI device.
*
* @def UBI_VOL_COUNT
* @brief Name of sysfs file contaning the of volume on an UBI device
*
* @def UBI_TOT_EBS
* @brief Name of sysfs file contaning the total number of
* eraseblocks on an UBI device.
*
* @def UBI_AVAIL_EBS
* @brief Name of sysfs file contaning the number of unused eraseblocks on
* an UBI device.
*
* @def UBI_EB_SIZE
* @brief Name of sysfs file containing size of UBI eraseblocks.
*
* @def UBI_NUMS
* @brief Name of sysfs file containing major and minor numbers
* of an UBI device or an UBI volume device.
*
* @def UBI_VBYTES
* @brief Name of sysfs file containing size of an UBI volume device in
* bytes.
*
* @def UBI_VEBS
* @brief Name of sysfs file containing size of an UBI volume device in
* eraseblocks.
*
* @def UBI_VTYPE
* @brief Name of sysfs file containing type of an UBI volume device.
*
* @def UBI_VNAME
* @brief Name of sysfs file containing name of an UBI volume device.
**/
#define UBI_ROOT "ubi"
#define UBI_NLEN_MAX "volume_name_max"
#define UBI_VERSION "version"
#define UBI_WEAR "wear"
#define UBI_VOL_COUNT "volumes_count"
#define UBI_TOT_EBS "total_eraseblocks"
#define UBI_AVAIL_EBS "avail_eraseblocks"
#define UBI_EB_SIZE "eraseblock_size"
#define UBI_NUMS "dev"
#define UBI_VBYTES "bytes"
#define UBI_VEBS "eraseblocks"
#define UBI_VTYPE "type"
#define UBI_VNAME "name"
#define UBI_CDEV_PATH "/dev/ubi%d"
#define UBI_VOL_CDEV_PATH "/dev/ubi%d_%d"
#define UBI_SYSFS_ROOT "/sys/class"
#define UBI_MAX_ID_SIZE 9
#endif /* !__UBI_INT_H__ */
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