ubi-utils: re-arrange directory layout

Move new-utils to ubi-utils and old ones to ubi-utils/old-utils.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 129 insertions, 0 deletions

diff --git a/ubi-utils/old-utils/src/libubi_int.h b/ubi-utils/old-utils/src/libubi_int.h
new file mode 100644
index 0000000..e68b791
--- /dev/null
+++ b/ubi-utils/old-utils/src/libubi_int.h
@@ -0,0 +1,129 @@
+/*
+ * 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.
+ *
+ * Author: Artem B. Bityutskiy
+ *
+ * UBI (Unsorted Block Images) library.
+ */
+
+#ifndef __LIBUBI_INT_H__
+#define __LIBUBI_INT_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * UBI heavily makes use of the sysfs file system to interact with users-pace.
+ * The below are pre-define UBI file and directory names.
+ */
+
+#define SYSFS_UBI         "class/ubi"
+#define UBI_DEV_NAME_PATT "ubi%d"
+#define UBI_VER           "version"
+#define DEV_DEV           "dev"
+#define UBI_VOL_NAME_PATT "ubi%d_%d"
+#define DEV_AVAIL_EBS     "avail_eraseblocks"
+#define DEV_TOTAL_EBS     "total_eraseblocks"
+#define DEV_BAD_COUNT     "bad_peb_count"
+#define DEV_EB_SIZE       "eraseblock_size"
+#define DEV_MAX_EC        "max_ec"
+#define DEV_MAX_RSVD      "reserved_for_bad"
+#define DEV_MAX_VOLS      "max_vol_count"
+#define DEV_MIN_IO_SIZE   "min_io_size"
+#define VOL_TYPE          "type"
+#define VOL_DEV           "dev"
+#define VOL_ALIGNMENT     "alignment"
+#define VOL_DATA_BYTES    "data_bytes"
+#define VOL_RSVD_EBS      "reserved_ebs"
+#define VOL_EB_SIZE       "usable_eb_size"
+#define VOL_CORRUPTED     "corrupted"
+#define VOL_NAME          "name"
+
+/**
+ * libubi - UBI library description data structure.
+ *
+ * @sysfs            sysfs file system path
+ * @sysfs_ubi        UBI directory in sysfs
+ * @ubi_dev          UBI device sysfs directory pattern
+ * @ubi_version      UBI version file sysfs path
+ * @dev_dev          UBI device's major/minor numbers file pattern
+ * @dev_avail_ebs    count of available eraseblocks sysfs path pattern
+ * @dev_total_ebs    total eraseblocks count sysfs path pattern
+ * @dev_bad_count    count of bad eraseblocks sysfs path pattern
+ * @dev_eb_size      size of UBI device's eraseblocks sysfs path pattern
+ * @dev_max_ec       maximum erase counter sysfs path pattern
+ * @dev_bad_rsvd     count of physical eraseblock reserved for bad eraseblocks
+ *                   handling
+ * @dev_max_vols     maximum volumes number count sysfs path pattern
+ * @dev_min_io_size  minimum I/O unit size sysfs path pattern
+ * @ubi_vol          UBI volume sysfs directory pattern
+ * @vol_type         volume type sysfs path pattern
+ * @vol_dev          volume's major/minor numbers file pattern
+ * @vol_alignment    volume alignment sysfs path pattern
+ * @vol_data_bytes   volume data size sysfs path pattern
+ * @vol_rsvd_ebs     volume reserved size sysfs path pattern
+ * @vol_eb_size      volume eraseblock size sysfs path pattern
+ * @vol_corrupted    volume corruption flag sysfs path pattern
+ * @vol_name         volume name sysfs path pattern
+ */
+struct libubi
+{
+	char *sysfs;
+	char *sysfs_ubi;
+	char *ubi_dev;
+	char *ubi_version;
+	char *dev_dev;
+	char *dev_avail_ebs;
+	char *dev_total_ebs;
+	char *dev_bad_count;
+	char *dev_eb_size;
+	char *dev_max_ec;
+	char *dev_bad_rsvd;
+	char *dev_max_vols;
+	char *dev_min_io_size;
+	char *ubi_vol;
+	char *vol_type;
+	char *vol_dev;
+	char *vol_alignment;
+	char *vol_data_bytes;
+	char *vol_rsvd_ebs;
+	char *vol_eb_size;
+	char *vol_corrupted;
+	char *vol_name;
+	char *vol_max_count;
+};
+
+static int read_int(const char *file, int *value);
+static int dev_read_int(const char *patt, int dev_num, int *value);
+static int dev_read_ll(const char *patt, int dev_num, long long *value);
+static int dev_read_data(const char *patt, int dev_num, void *buf, int buf_len);
+static int vol_read_int(const char *patt, int dev_num, int vol_id, int *value);
+static int vol_read_ll(const char *patt, int dev_num, int vol_id,
+		       long long *value);
+static int vol_read_data(const char *patt, int dev_num, int vol_id, void *buf,
+			 int buf_len);
+static char *mkpath(const char *path, const char *name);
+static int find_dev_num(struct libubi *lib, const char *node);
+static int find_dev_num_vol(struct libubi *lib, const char *node);
+static int find_vol_num(struct libubi *lib, int dev_num, const char *node);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !__LIBUBI_INT_H__ */