From db0fa8cfb0fae8c07c4c88f73bbc71176df36d7c Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Wed, 21 Mar 2007 11:45:07 +0200 Subject: UBI-Utils: Rename old ubi library Signed-off-by: Adrian Hunter --- ubi-utils/src/libubiold_int.h | 119 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 ubi-utils/src/libubiold_int.h (limited to 'ubi-utils/src/libubiold_int.h') diff --git a/ubi-utils/src/libubiold_int.h b/ubi-utils/src/libubiold_int.h new file mode 100644 index 0000000..830a682 --- /dev/null +++ b/ubi-utils/src/libubiold_int.h @@ -0,0 +1,119 @@ +/* + * 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 + */ + +#ifndef __UBI_INT_H__ +#define __UBI_INT_H__ +/* + * 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, ...) do { } while (0) +#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_VER + * @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_VER "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__ */ -- cgit v1.2.3