ubi-utils: remove old ubi-utils

The utilities are unmaintained for long time, and many of them
do not even work, just compile, and no on complains about this.
This suggests they are unused and we can now safely kill them.

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

1 files changed, 0 insertions, 281 deletions

diff --git a/ubi-utils/old-utils/src/eb_chain.c b/ubi-utils/old-utils/src/eb_chain.c
deleted file mode 100644
index da5c2e3..0000000
--- a/ubi-utils/old-utils/src/eb_chain.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/*
- * Copyright (c) International Business Machines Corp., 2006, 2007
- *
- * 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:  Drake Dowsett, dowsett@de.ibm.com
- * Contact: Andreas Arnez, arnez@de.ibm.com
- */
-
-/* see eb_chain.h */
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <mtd_swab.h>
-#include "unubi_analyze.h"
-#include "crc32.h"
-
-#define COPY(dst, src)							\
-	do {								\
-		dst = malloc(sizeof(*dst));				\
-		if (dst == NULL)					\
-			return -ENOMEM;					\
-		memcpy(dst, src, sizeof(*dst));				\
-	} while (0)
-
-
-/**
- * inserts an eb_info into the chain starting at head, then searching
- * linearly for the correct position;
- * new should contain valid vid and ec headers and the data_crc should
- * already have been checked before insertion, otherwise the chain
- * could be have un an undesired manner;
- * returns -ENOMEM if alloc fails, otherwise SHOULD always return 0,
- * if not, the code reached the last line and returned -EAGAIN,
- * meaning there is a bug or a case not being handled here;
- **/
-int
-eb_chain_insert(struct eb_info **head, struct eb_info *new)
-{
-	uint32_t vol, num, ver;
-	uint32_t new_vol, new_num, new_ver;
-	struct eb_info *prev, *cur, *hist, *ins;
-	struct eb_info **prev_ptr;
-
-	if ((head == NULL) || (new == NULL))
-		return 0;
-
-	if (*head == NULL) {
-		COPY(*head, new);
-		(*head)->next = NULL;
-		return 0;
-	}
-
-	new_vol = be32_to_cpu(new->vid.vol_id);
-	new_num = be32_to_cpu(new->vid.lnum);
-	new_ver = be32_to_cpu(new->vid.leb_ver);
-
-	/** TRAVERSE HORIZONTALY **/
-
-	cur = *head;
-	prev = NULL;
-
-	/* traverse until vol_id/lnum align */
-	vol = be32_to_cpu(cur->vid.vol_id);
-	num = be32_to_cpu(cur->vid.lnum);
-	while ((new_vol > vol) || ((new_vol == vol) && (new_num > num))) {
-		/* insert new at end of chain */
-		if (cur->next == NULL) {
-			COPY(ins, new);
-			ins->next = NULL;
-			cur->next = ins;
-			return 0;
-		}
-
-		prev = cur;
-		cur = cur->next;
-		vol = be32_to_cpu(cur->vid.vol_id);
-		num = be32_to_cpu(cur->vid.lnum);
-	}
-
-	if (prev == NULL)
-		prev_ptr = head;
-	else
-		prev_ptr = &(prev->next);
-
-	/* insert new into the middle of chain */
-	if ((new_vol != vol) || (new_num != num)) {
-		COPY(ins, new);
-		ins->next = cur;
-		*prev_ptr = ins;
-		return 0;
-	}
-
-	/** TRAVERSE VERTICALY **/
-
-	hist = cur;
-	prev = NULL;
-
-	/* traverse until versions align */
-	ver = be32_to_cpu(cur->vid.leb_ver);
-	while (new_ver < ver) {
-		/* insert new at bottom of history */
-		if (hist->older == NULL) {
-			COPY(ins, new);
-			ins->next = NULL;
-			ins->older = NULL;
-			hist->older = ins;
-			return 0;
-		}
-
-		prev = hist;
-		hist = hist->older;
-		ver = be32_to_cpu(hist->vid.leb_ver);
-	}
-
-	if (prev == NULL) {
-		/* replace active version */
-		COPY(ins, new);
-		ins->next = hist->next;
-		*prev_ptr = ins;
-
-		/* place cur in vertical histroy */
-		ins->older = hist;
-		hist->next = NULL;
-		return 0;
-	}
-
-	/* insert between versions, beneath active version */
-	COPY(ins, new);
-	ins->next = NULL;
-	ins->older = prev->older;
-	prev->older = ins;
-	return 0;
-}
-
-
-/**
- * sets the pointer at pos to the position of the first entry in the chain
- * with of vol_id and, if given, with the same lnum as *lnum;
- * if there is no entry in the chain, then *pos is NULL on return;
- * always returns 0;
- **/
-int
-eb_chain_position(struct eb_info **head, uint32_t vol_id, uint32_t *lnum,
-		  struct eb_info **pos)
-{
-	uint32_t vol, num;
-	struct eb_info *cur;
-
-	if ((head == NULL) || (*head == NULL) || (pos == NULL))
-		return 0;
-
-	*pos = NULL;
-
-	cur = *head;
-	while (cur != NULL) {
-		vol = be32_to_cpu(cur->vid.vol_id);
-		num = be32_to_cpu(cur->vid.lnum);
-
-		if ((vol_id == vol) && ((lnum == NULL) || (*lnum == num))) {
-			*pos = cur;
-			return 0;
-		}
-
-		cur = cur->next;
-	}
-
-	return 0;
-}
-
-
-/**
- * prints to stream, the vol_id, lnum and leb_ver for each entry in the
- * chain, starting at head;
- * this is intended for debuging purposes;
- * always returns 0;
- *
- * FIXME I do not like the double list traversion ...
- **/
-int
-eb_chain_print(FILE* stream, struct eb_info *head)
-{
-	struct eb_info *cur;
-
-	if (stream == NULL)
-		stream = stdout;
-
-	if (head == NULL) {
-		fprintf(stream, "EMPTY\n");
-		return 0;
-	}
-	/*               012345678012345678012345678012301230123 0123 01234567 0123457 01234567*/
-	fprintf(stream, "VOL_ID   LNUM     LEB_VER  EC  VID DAT  PBLK PADDR    DSIZE   EC\n");
-	cur = head;
-	while (cur != NULL) {
-		struct eb_info *hist;
-
-		fprintf(stream, "%08x %-8u %08x %-4s%-4s",
-			be32_to_cpu(cur->vid.vol_id),
-			be32_to_cpu(cur->vid.lnum),
-			be32_to_cpu(cur->vid.leb_ver),
-			cur->ec_crc_ok   ? "ok":"bad",
-			cur->vid_crc_ok  ? "ok":"bad");
-		if (cur->vid.vol_type == UBI_VID_STATIC)
-			fprintf(stream, "%-4s", cur->data_crc_ok ? "ok":"bad");
-		else	fprintf(stream, "%-4s", cur->data_crc_ok ? "ok":"ign");
-		fprintf(stream, " %-4d %08x %-8u %-8llu\n", cur->phys_block,
-			cur->phys_addr, be32_to_cpu(cur->vid.data_size),
-			(unsigned long long)be64_to_cpu(cur->ec.ec));
-
-		hist = cur->older;
-		while (hist != NULL) {
-			fprintf(stream, "%08x %-8u %08x %-4s%-4s",
-				be32_to_cpu(hist->vid.vol_id),
-				be32_to_cpu(hist->vid.lnum),
-				be32_to_cpu(hist->vid.leb_ver),
-				hist->ec_crc_ok   ? "ok":"bad",
-				hist->vid_crc_ok  ? "ok":"bad");
-			if (hist->vid.vol_type == UBI_VID_STATIC)
-				fprintf(stream, "%-4s", hist->data_crc_ok ? "ok":"bad");
-			else	fprintf(stream, "%-4s", hist->data_crc_ok ? "ok":"ign");
-			fprintf(stream, " %-4d %08x %-8u %-8llu (*)\n",
-				hist->phys_block, hist->phys_addr,
-				be32_to_cpu(hist->vid.data_size),
-				(unsigned long long)be64_to_cpu(hist->ec.ec));
-
-			hist = hist->older;
-		}
-		cur = cur->next;
-	}
-
-	return 0;
-}
-
-
-/**
- * frees the memory of the entire chain, starting at head;
- * head will be NULL on return;
- * always returns 0;
- **/
-int
-eb_chain_destroy(struct eb_info **head)
-{
-	if (head == NULL)
-		return 0;
-
-	while (*head != NULL) {
-		struct eb_info *cur;
-		struct eb_info *hist;
-
-		cur = *head;
-		*head = (*head)->next;
-
-		hist = cur->older;
-		while (hist != NULL) {
-			struct eb_info *temp;
-
-			temp = hist;
-			hist = hist->older;
-			free(temp);
-		}
-		free(cur);
-	}
-	return 0;
-}
-