LDB:common - Change counters to "unsigned" where appropriate

To count LDB objects use variables of type "unsigned (int)" or "long long int"
on binary or downto searches.

To count characters in strings use "size_t".

To calculate differences between pointers use "ptrdiff_t".

1 files changed, 8 insertions, 8 deletions

diff --git a/source4/lib/ldb/common/ldb_parse.c b/source4/lib/ldb/common/ldb_parse.c
index 75cc6e74d0..a5aa28bb5a 100644
--- a/source4/lib/ldb/common/ldb_parse.c
+++ b/source4/lib/ldb/common/ldb_parse.c
@@ -61,9 +61,9 @@ a filter is defined by:
 */
 struct ldb_val ldb_binary_decode(void *mem_ctx, const char *str)
 {
-	int i, j;
+	size_t i, j;
 	struct ldb_val ret;
-	int slen = str?strlen(str):0;
+	size_t slen = str?strlen(str):0;
 
 	ret.data = (uint8_t *)talloc_size(mem_ctx, slen+1);
 	ret.length = 0;
@@ -96,9 +96,9 @@ struct ldb_val ldb_binary_decode(void *mem_ctx, const char *str)
 */
 char *ldb_binary_encode(void *mem_ctx, struct ldb_val val)
 {
-	int i;
+	size_t i;
 	char *ret;
-	int len = val.length;
+	size_t len = val.length;
 	unsigned char *buf = val.data;
 
 	for (i=0;i<val.length;i++) {
@@ -162,7 +162,7 @@ static char *ldb_parse_find_wildcard(char *value)
 static struct ldb_val **ldb_wildcard_decode(void *mem_ctx, const char *string)
 {
 	struct ldb_val **ret = NULL;
-	int val = 0;
+	unsigned int val = 0;
 	char *wc, *str;
 
 	wc = talloc_strdup(mem_ctx, string);
@@ -657,7 +657,7 @@ struct ldb_parse_tree *ldb_parse_tree(void *mem_ctx, const char *s)
 char *ldb_filter_from_tree(void *mem_ctx, struct ldb_parse_tree *tree)
 {
 	char *s, *s2, *ret;
-	int i;
+	unsigned int i;
 
 	if (tree == NULL) {
 		return NULL;
@@ -780,7 +780,7 @@ void ldb_parse_tree_attr_replace(struct ldb_parse_tree *tree,
 				 const char *attr, 
 				 const char *replace)
 {
-	int i;
+	unsigned int i;
 	switch (tree->operation) {
 	case LDB_OP_AND:
 	case LDB_OP_OR:
@@ -826,7 +826,7 @@ void ldb_parse_tree_attr_replace(struct ldb_parse_tree *tree,
 struct ldb_parse_tree *ldb_parse_tree_copy_shallow(TALLOC_CTX *mem_ctx,
 						   const struct ldb_parse_tree *ot)
 {
-	int i;
+	unsigned int i;
 	struct ldb_parse_tree *nt;
 
 	nt = talloc(mem_ctx, struct ldb_parse_tree);