diff options
Diffstat (limited to 'source3/lib/hash.c')
| -rw-r--r-- | source3/lib/hash.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/source3/lib/hash.c b/source3/lib/hash.c index 6b7a8476b1..c7b1493b4c 100644 --- a/source3/lib/hash.c +++ b/source3/lib/hash.c @@ -28,7 +28,7 @@ #include "includes.h" static BOOL enlarge_hash_table(hash_table *table); -static int primes[] = +static unsigned primes[] = {17, 37, 67, 131, 257, 521, 1031, 2053, 4099, 8209, 16411}; /**************************************************************************** @@ -47,9 +47,9 @@ static int primes[] = **************************************************************************** */ -BOOL hash_table_init(hash_table *table, int num_buckets, compare_function compare_func) +BOOL hash_table_init(hash_table *table, unsigned num_buckets, compare_function compare_func) { - int i; + unsigned i; ubi_dlList *bucket; table->num_elements = 0; @@ -118,7 +118,7 @@ static hash_element *hash_chain_find(hash_table *table, ubi_dlList *hash_chain, { hash_element *hash_elem; ubi_dlNodePtr lru_item; - int i = 0; + unsigned int i = 0; for (hash_elem = (hash_element *)(ubi_dlFirst(hash_chain)); i < hash_chain->count; i++, hash_elem = (hash_element *)(ubi_dlNext(hash_elem))) { @@ -171,6 +171,7 @@ hash_element *hash_insert(hash_table *table, char *value, char *key) hash_element *hash_elem; ubi_dlNodePtr lru_item; ubi_dlList *bucket; + size_t string_length; /* * If the hash table size has not reached the MAX_HASH_TABLE_SIZE, @@ -204,12 +205,13 @@ hash_element *hash_insert(hash_table *table, char *value, char *key) * string. */ - if(!(hash_elem = (hash_element *) malloc(sizeof(hash_element) + strlen(key)))) { + string_length = strlen(key); + if(!(hash_elem = (hash_element *) malloc(sizeof(hash_element) + string_length))) { DEBUG(0,("hash_insert: malloc fail !\n")); return (hash_element *)NULL; } - safe_strcpy((char *) hash_elem->key, key, strlen(key)+1); + safe_strcpy((char *) hash_elem->key, key, string_length); hash_elem->value = (char *)value; hash_elem->bucket = bucket; @@ -299,7 +301,7 @@ static BOOL enlarge_hash_table(hash_table *table) void hash_clear(hash_table *table) { - int i; + unsigned int i; ubi_dlList *bucket = table->buckets; hash_element *hash_elem; for (i = 0; i < table->size; bucket++, i++) { |