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, 412 deletions

diff --git a/ubi-utils/old-utils/src/hashmap.c b/ubi-utils/old-utils/src/hashmap.c
deleted file mode 100644
index 3511d56..0000000
--- a/ubi-utils/old-utils/src/hashmap.c
+++ /dev/null
@@ -1,412 +0,0 @@
-/*
- * 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: Oliver Lohmann
- */
-
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "error.h"
-#include "hashmap.h"
-#define DEFAULT_BUCKETS 4096
-
-#if 0
-#define INFO_MSG(fmt...) do {	\
-	info_msg(fmt);		\
-} while (0)
-#else
-#define INFO_MSG(fmt...)
-#endif
-
-struct hashentry {
-	char* key;	/* key '0' term. str */
-	char* value;    /* payload '0' term. str */
-
-	hashentry_t next;
-};
-
-struct hashmap {
-	size_t entries;     /* current #entries */
-	size_t maxsize;     /* no. of hash buckets */
-	hashentry_t* data;  /* array of buckets */
-};
-
-static int
-is_empty(hashentry_t l)
-{
-	return l == NULL ? 1 : 0;
-}
-
-hashmap_t
-hashmap_new(void)
-{
-	hashmap_t res;
-	res = (hashmap_t) calloc(1, sizeof(struct hashmap));
-
-	if (res == NULL)
-		return NULL;
-
-	res->maxsize = DEFAULT_BUCKETS;
-	res->entries = 0;
-
-	res->data   = (hashentry_t*)
-		calloc(1, res->maxsize * sizeof(struct hashentry));
-
-	if (res->data == NULL)
-		return NULL;
-
-	return res;
-}
-
-static hashentry_t
-new_entry(const char* key, const char* value)
-{
-	hashentry_t res;
-
-	res = (hashentry_t) calloc(1, sizeof(struct hashentry));
-
-	if (res == NULL)
-		return NULL;
-
-	/* allocate key and value and copy them */
-	res->key = strdup(key);
-	if (res->key == NULL) {
-		free(res);
-		return NULL;
-	}
-
-	res->value = strdup(value);
-	if (res->value == NULL) {
-		free(res->key);
-		free(res);
-		return NULL;
-	}
-
-	res->next = NULL;
-
-	return res;
-}
-
-static hashentry_t
-free_entry(hashentry_t e)
-{
-	if (!is_empty(e)) {
-		if(e->key != NULL) {
-			free(e->key);
-		}
-		if(e->value != NULL)
-			free(e->value);
-		free(e);
-	}
-
-	return NULL;
-}
-
-static hashentry_t
-remove_entry(hashentry_t l, const char* key, size_t* entries)
-{
-	hashentry_t lnext;
-	if (is_empty(l))
-		return NULL;
-
-	if(strcmp(l->key,key) == 0) {
-		lnext = l->next;
-		l = free_entry(l);
-		(*entries)--;
-		return lnext;
-	}
-
-	l->next = remove_entry(l->next, key, entries);
-
-	return l;
-}
-
-static hashentry_t
-insert_entry(hashentry_t l, hashentry_t e, size_t* entries)
-{
-	if (is_empty(l)) {
-		(*entries)++;
-		return e;
-	}
-
-	/* check for update */
-	if (strcmp(l->key, e->key) == 0) {
-		e->next = l->next;
-		l = free_entry(l);
-		return e;
-	}
-
-	l->next = insert_entry(l->next, e, entries);
-	return l;
-}
-
-static hashentry_t
-remove_all(hashentry_t l, size_t* entries)
-{
-	hashentry_t lnext;
-	if (is_empty(l))
-		return NULL;
-
-	lnext = l->next;
-	free_entry(l);
-	(*entries)--;
-
-	return remove_all(lnext, entries);
-}
-
-static const char*
-value_lookup(hashentry_t l, const char* key)
-{
-	if (is_empty(l))
-		return NULL;
-
-	if (strcmp(l->key, key) == 0)
-		return l->value;
-
-	return value_lookup(l->next, key);
-}
-
-static void
-print_all(hashentry_t l)
-{
-	if (is_empty(l)) {
-		printf("\n");
-		return;
-	}
-
-	printf("%s=%s", l->key, l->value);
-	if (!is_empty(l->next)) {
-		printf(",");
-	}
-
-	print_all(l->next);
-}
-
-static void
-keys_to_array(hashentry_t l, const char** a, size_t* i)
-{
-	if (is_empty(l))
-		return;
-
-	a[*i] = l->key;
-	(*i)++;
-
-	keys_to_array(l->next, a, i);
-}
-
-uint32_t
-hash_str(const char* str, uint32_t mapsize)
-{
-	uint32_t hash = 0;
-	uint32_t x    = 0;
-	uint32_t i    = 0;
-	size_t   len  = strlen(str);
-
-	for(i = 0; i < len; str++, i++)	{
-		hash = (hash << 4) + (*str);
-		if((x = hash & 0xF0000000L) != 0) {
-			hash ^= (x >> 24);
-			hash &= ~x;
-		}
-	}
-
-	return (hash & 0x7FFFFFFF) % mapsize;
-}
-
-
-int
-hashmap_is_empty(hashmap_t map)
-{
-	if (map == NULL)
-		return -EINVAL;
-
-	return map->entries > 0 ? 1 : 0;
-}
-
-const char*
-hashmap_lookup(hashmap_t map, const char* key)
-{
-	uint32_t i;
-
-	if ((map == NULL) || (key == NULL))
-		return NULL;
-
-	i = hash_str(key, map->maxsize);
-
-	return value_lookup(map->data[i], key);
-}
-
-int
-hashmap_add(hashmap_t map, const char* key, const char* value)
-{
-	uint32_t i;
-	hashentry_t entry;
-
-	if ((map == NULL) || (key == NULL) || (value == NULL))
-		return -EINVAL;
-
-	i = hash_str(key, map->maxsize);
-	entry = new_entry(key, value);
-	if (entry == NULL)
-		return -ENOMEM;
-
-	map->data[i] = insert_entry(map->data[i],
-			entry, &map->entries);
-
-	INFO_MSG("HASH_ADD: chain[%d] key:%s val:%s",i,  key, value);
-	return 0;
-}
-
-int
-hashmap_remove(hashmap_t map, const char* key)
-{
-	uint32_t i;
-
-	if ((map == NULL) || (key == NULL))
-		return -EINVAL;
-
-	i = hash_str(key, map->maxsize);
-	map->data[i] = remove_entry(map->data[i], key, &map->entries);
-
-	return 0;
-}
-
-size_t
-hashmap_size(hashmap_t map)
-{
-	if (map != NULL)
-		return map->entries;
-	else
-		return 0;
-}
-
-int
-hashmap_free(hashmap_t map)
-{
-	size_t i;
-
-	if (map == NULL)
-		return -EINVAL;
-
-	/* "children" first */
-	for(i = 0; i < map->maxsize; i++) {
-		map->data[i] = remove_all(map->data[i], &map->entries);
-	}
-	free(map->data);
-	free(map);
-
-	return 0;
-}
-
-int
-hashmap_dump(hashmap_t map)
-{
-	size_t i;
-	if (map == NULL)
-		return -EINVAL;
-
-	for(i = 0; i < map->maxsize; i++) {
-		if (map->data[i] != NULL) {
-			printf("[%zd]: ", i);
-			print_all(map->data[i]);
-		}
-	}
-
-	return 0;
-}
-
-static const char**
-sort_key_vector(const char** a, size_t size)
-{
-	/* uses bubblesort */
-	size_t i, j;
-	const char* tmp;
-
-	if (size <= 0)
-		return a;
-
-	for (i = size - 1; i > 0; i--) {
-		for (j = 0; j < i; j++) {
-			if (strcmp(a[j], a[j+1]) > 0) {
-				tmp  = a[j];
-				a[j] = a[j+1];
-				a[j+1] = tmp;
-			}
-		}
-	}
-	return a;
-}
-
-const char**
-hashmap_get_key_vector(hashmap_t map, size_t* size, int sort)
-{
-	const char** res;
-	size_t i, j;
-	*size = map->entries;
-
-	res = (const char**) malloc(*size * sizeof(char*));
-	if (res == NULL)
-		return NULL;
-
-	j = 0;
-	for(i=0; i < map->maxsize; i++) {
-		keys_to_array(map->data[i], res, &j);
-	}
-
-	if (sort)
-		res = sort_key_vector(res, *size);
-
-	return res;
-}
-
-int
-hashmap_key_is_in_vector(const char** vec, size_t size, const char* key)
-{
-	size_t i;
-	for (i = 0; i < size; i++) {
-		if (strcmp(vec[i], key) == 0) /* found */
-			return 1;
-	}
-
-	return 0;
-}
-
-const char**
-hashmap_get_update_key_vector(const char** vec1, size_t vec1_size,
-		const char** vec2, size_t vec2_size, size_t* res_size)
-{
-	const char** res;
-	size_t i, j;
-
-	*res_size = vec2_size;
-
-	res = (const char**) malloc(*res_size * sizeof(char*));
-	if (res == NULL)
-		return NULL;
-
-	/* get all keys from vec2 which are not set in vec1 */
-	j = 0;
-	for (i = 0; i < vec2_size; i++) {
-		if (!hashmap_key_is_in_vector(vec1, vec1_size, vec2[i]))
-			res[j++] = vec2[i];
-	}
-
-	*res_size = j;
-	return res;
-}