Unify code style.

1 files changed, 103 insertions, 64 deletions

diff --git a/src/libutil/hash.c b/src/libutil/hash.c
index 3bb381651..0e8b1646e 100644
--- a/src/libutil/hash.c
+++ b/src/libutil/hash.c
@@ -33,11 +33,13 @@
  * will use this function internally.
  */
 static inline struct rspamd_hash_node **
-rspamd_hash_lookup_node (rspamd_hash_t * hash, gconstpointer key, guint * hash_return)
+rspamd_hash_lookup_node (rspamd_hash_t * hash,
+	gconstpointer key,
+	guint * hash_return)
 {
-	struct rspamd_hash_node       **node_ptr, *node;
-	guint                           hash_value;
-	hash_value = (*hash->hash_func) (key);
+	struct rspamd_hash_node **node_ptr, *node;
+	guint hash_value;
+	hash_value = (*hash->hash_func)(key);
 
 	if (hash->shared) {
 		rspamd_mempool_rlock_rwlock (hash->lock);
@@ -58,7 +60,8 @@ rspamd_hash_lookup_node (rspamd_hash_t * hash, gconstpointer key, guint * hash_r
 	 */
 	if (hash->key_equal_func) {
 		while ((node = *node_ptr)) {
-			if (node->key_hash == hash_value && hash->key_equal_func (node->key, key)) {
+			if (node->key_hash == hash_value &&
+				hash->key_equal_func (node->key, key)) {
 				break;
 			}
 			node_ptr = &(*node_ptr)->next;
@@ -83,9 +86,10 @@ rspamd_hash_lookup_node (rspamd_hash_t * hash, gconstpointer key, guint * hash_r
  * No table resize is performed.
  */
 static void
-rspamd_hash_remove_node (rspamd_hash_t * hash, struct rspamd_hash_node ***node_ptr_ptr)
+rspamd_hash_remove_node (rspamd_hash_t * hash,
+	struct rspamd_hash_node ***node_ptr_ptr)
 {
-	struct rspamd_hash_node       **node_ptr, *node;
+	struct rspamd_hash_node **node_ptr, *node;
 
 	if (hash->shared) {
 		rspamd_mempool_wlock_rwlock (hash->lock);
@@ -108,19 +112,23 @@ rspamd_hash_remove_node (rspamd_hash_t * hash, struct rspamd_hash_node ***node_p
 static void
 rspamd_hash_resize (rspamd_hash_t * hash)
 {
-	struct rspamd_hash_node       **new_nodes;
-	struct rspamd_hash_node        *node, *next;
-	guint                           hash_val;
-	gint                            new_size, i;
+	struct rspamd_hash_node **new_nodes;
+	struct rspamd_hash_node *node, *next;
+	guint hash_val;
+	gint new_size, i;
 
 	new_size = g_spaced_primes_closest (hash->nnodes);
 	new_size = CLAMP (new_size, HASH_TABLE_MIN_SIZE, HASH_TABLE_MAX_SIZE);
 
 	if (hash->shared) {
-		new_nodes = rspamd_mempool_alloc_shared (hash->pool, sizeof (struct rspamd_hash_node *) * new_size);
+		new_nodes =
+			rspamd_mempool_alloc_shared (hash->pool,
+				sizeof (struct rspamd_hash_node *) * new_size);
 	}
 	else {
-		new_nodes = rspamd_mempool_alloc (hash->pool, sizeof (struct rspamd_hash_node *) * new_size);
+		new_nodes =
+			rspamd_mempool_alloc (hash->pool,
+				sizeof (struct rspamd_hash_node *) * new_size);
 	}
 
 	if (hash->shared) {
@@ -150,46 +158,56 @@ rspamd_hash_resize (rspamd_hash_t * hash)
 static inline void
 rspamd_hash_maybe_resize (rspamd_hash_t * hash)
 {
-	gint                            nnodes = hash->nnodes;
-	gint                            size = hash->size;
+	gint nnodes = hash->nnodes;
+	gint size = hash->size;
 
-	if ((size >= 3 * nnodes && size > HASH_TABLE_MIN_SIZE) || (3 * size <= nnodes && size < HASH_TABLE_MAX_SIZE)) {
+	if ((size >= 3 * nnodes &&
+		size > HASH_TABLE_MIN_SIZE) ||
+		(3 * size <= nnodes && size < HASH_TABLE_MAX_SIZE)) {
 		rspamd_hash_resize (hash);
 	}
 }
 
 /* Create new hash in specified pool */
-rspamd_hash_t                  *
-rspamd_hash_new (rspamd_mempool_t * pool, GHashFunc hash_func, GEqualFunc key_equal_func)
+rspamd_hash_t *
+rspamd_hash_new (rspamd_mempool_t * pool,
+	GHashFunc hash_func,
+	GEqualFunc key_equal_func)
 {
-	rspamd_hash_t                  *hash;
+	rspamd_hash_t *hash;
 
 	hash = rspamd_mempool_alloc (pool, sizeof (rspamd_hash_t));
 	hash->size = HASH_TABLE_MIN_SIZE;
 	hash->nnodes = 0;
 	hash->hash_func = hash_func ? hash_func : g_direct_hash;
 	hash->key_equal_func = key_equal_func;
-	hash->nodes = rspamd_mempool_alloc0 (pool, sizeof (struct rspamd_hash_node *) * hash->size);
+	hash->nodes = rspamd_mempool_alloc0 (pool,
+			sizeof (struct rspamd_hash_node *) * hash->size);
 	hash->shared = 0;
 	hash->pool = pool;
 
 	return hash;
 }
 
-/* 
- * Create new hash in specified pool using shared memory 
+/*
+ * Create new hash in specified pool using shared memory
  */
-rspamd_hash_t                  *
-rspamd_hash_new_shared (rspamd_mempool_t * pool, GHashFunc hash_func, GEqualFunc key_equal_func, gint size)
+rspamd_hash_t *
+rspamd_hash_new_shared (rspamd_mempool_t * pool,
+	GHashFunc hash_func,
+	GEqualFunc key_equal_func,
+	gint size)
 {
-	rspamd_hash_t                  *hash;
+	rspamd_hash_t *hash;
 
 	hash = rspamd_mempool_alloc_shared (pool, sizeof (rspamd_hash_t));
 	hash->size = size;
 	hash->nnodes = 0;
 	hash->hash_func = hash_func ? hash_func : g_direct_hash;
 	hash->key_equal_func = key_equal_func;
-	hash->nodes = rspamd_mempool_alloc0_shared (pool, sizeof (struct rspamd_hash_node *) * hash->size);
+	hash->nodes =
+		rspamd_mempool_alloc0_shared (pool,
+			sizeof (struct rspamd_hash_node *) * hash->size);
 	hash->shared = 1;
 	/* Get mutex from pool for locking on insert/remove operations */
 	hash->lock = rspamd_mempool_get_rwlock (pool);
@@ -198,14 +216,14 @@ rspamd_hash_new_shared (rspamd_mempool_t * pool, GHashFunc hash_func, GEqualFunc
 	return hash;
 }
 
-/* 
- * Insert item in hash 
+/*
+ * Insert item in hash
  */
 void
 rspamd_hash_insert (rspamd_hash_t * hash, gpointer key, gpointer value)
 {
-	struct rspamd_hash_node       **node_ptr, *node;
-	guint                           key_hash;
+	struct rspamd_hash_node **node_ptr, *node;
+	guint key_hash;
 
 	g_return_if_fail (hash != NULL);
 	node_ptr = rspamd_hash_lookup_node (hash, key, &key_hash);
@@ -219,10 +237,14 @@ rspamd_hash_insert (rspamd_hash_t * hash, gpointer key, gpointer value)
 	}
 	else {
 		if (hash->shared) {
-			node = rspamd_mempool_alloc_shared (hash->pool, sizeof (struct rspamd_hash_node));
+			node =
+				rspamd_mempool_alloc_shared (hash->pool,
+					sizeof (struct rspamd_hash_node));
 		}
 		else {
-			node = rspamd_mempool_alloc (hash->pool, sizeof (struct rspamd_hash_node));
+			node =
+				rspamd_mempool_alloc (hash->pool,
+					sizeof (struct rspamd_hash_node));
 		}
 
 		node->key = key;
@@ -242,13 +264,13 @@ rspamd_hash_insert (rspamd_hash_t * hash, gpointer key, gpointer value)
 	}
 }
 
-/* 
- * Remove item from hash 
+/*
+ * Remove item from hash
  */
 gboolean
 rspamd_hash_remove (rspamd_hash_t * hash, gpointer key)
 {
-	struct rspamd_hash_node       **node_ptr;
+	struct rspamd_hash_node **node_ptr;
 
 	g_return_val_if_fail (hash != NULL, FALSE);
 
@@ -262,13 +284,13 @@ rspamd_hash_remove (rspamd_hash_t * hash, gpointer key)
 	return TRUE;
 }
 
-/* 
- * Lookup item from hash 
+/*
+ * Lookup item from hash
  */
 gpointer
 rspamd_hash_lookup (rspamd_hash_t * hash, gpointer key)
 {
-	struct rspamd_hash_node        *node;
+	struct rspamd_hash_node *node;
 	g_return_val_if_fail (hash != NULL, NULL);
 
 	node = *rspamd_hash_lookup_node (hash, key, NULL);
@@ -276,14 +298,14 @@ rspamd_hash_lookup (rspamd_hash_t * hash, gpointer key)
 	return node ? node->value : NULL;
 }
 
-/* 
- * Iterate throught hash 
+/*
+ * Iterate throught hash
  */
 void
 rspamd_hash_foreach (rspamd_hash_t * hash, GHFunc func, gpointer user_data)
 {
-	struct rspamd_hash_node        *node;
-	gint                            i;
+	struct rspamd_hash_node *node;
+	gint i;
 
 	g_return_if_fail (hash != NULL);
 	g_return_if_fail (func != NULL);
@@ -293,7 +315,7 @@ rspamd_hash_foreach (rspamd_hash_t * hash, GHFunc func, gpointer user_data)
 	}
 	for (i = 0; i < hash->size; i++) {
 		for (node = hash->nodes[i]; node; node = node->next) {
-			(*func) (node->key, node->value, user_data);
+			(*func)(node->key, node->value, user_data);
 		}
 	}
 	if (hash->shared) {
@@ -308,7 +330,7 @@ rspamd_hash_foreach (rspamd_hash_t * hash, GHFunc func, gpointer user_data)
 static void
 rspamd_lru_hash_destroy_node (gpointer v)
 {
-	rspamd_lru_element_t           *node = v;
+	rspamd_lru_element_t *node = v;
 
 	if (node->hash->value_destroy) {
 		node->hash->value_destroy (node->data);
@@ -317,10 +339,14 @@ rspamd_lru_hash_destroy_node (gpointer v)
 	g_slice_free1 (sizeof (rspamd_lru_element_t), node);
 }
 
-static rspamd_lru_element_t*
-rspamd_lru_create_node (rspamd_lru_hash_t *hash, gpointer key, gpointer value, time_t now, guint ttl)
+static rspamd_lru_element_t *
+rspamd_lru_create_node (rspamd_lru_hash_t *hash,
+	gpointer key,
+	gpointer value,
+	time_t now,
+	guint ttl)
 {
-	rspamd_lru_element_t           *node;
+	rspamd_lru_element_t *node;
 
 	node = g_slice_alloc (sizeof (rspamd_lru_element_t));
 	node->data = value;
@@ -340,14 +366,21 @@ rspamd_lru_create_node (rspamd_lru_hash_t *hash, gpointer key, gpointer value, t
  * @param key_equal_func pointer to function for comparing keys
  * @return new rspamd_hash object
  */
-rspamd_lru_hash_t*
-rspamd_lru_hash_new (GHashFunc hash_func, GEqualFunc key_equal_func, gint maxsize, gint maxage,
-		GDestroyNotify key_destroy, GDestroyNotify value_destroy)
+rspamd_lru_hash_t *
+rspamd_lru_hash_new (GHashFunc hash_func,
+	GEqualFunc key_equal_func,
+	gint maxsize,
+	gint maxage,
+	GDestroyNotify key_destroy,
+	GDestroyNotify value_destroy)
 {
-	rspamd_lru_hash_t              *new;
+	rspamd_lru_hash_t *new;
 
 	new = g_malloc (sizeof (rspamd_lru_hash_t));
-	new->storage = g_hash_table_new_full (hash_func, key_equal_func, key_destroy, rspamd_lru_hash_destroy_node);
+	new->storage = g_hash_table_new_full (hash_func,
+			key_equal_func,
+			key_destroy,
+			rspamd_lru_hash_destroy_node);
 	new->maxage = maxage;
 	new->maxsize = maxsize;
 	new->value_destroy = value_destroy;
@@ -368,13 +401,19 @@ rspamd_lru_hash_new (GHashFunc hash_func, GEqualFunc key_equal_func, gint maxsiz
  * @param key_equal_func pointer to function for comparing keys
  * @return new rspamd_hash object
  */
-rspamd_lru_hash_t*
-rspamd_lru_hash_new_full (GHashFunc hash_func, GEqualFunc key_equal_func,
-		gint maxsize, gint maxage, GDestroyNotify key_destroy, GDestroyNotify value_destroy,
-		gpointer storage, lru_cache_insert_func insert_func, lru_cache_lookup_func lookup_func,
-		lru_cache_delete_func delete_func)
+rspamd_lru_hash_t *
+rspamd_lru_hash_new_full (GHashFunc hash_func,
+	GEqualFunc key_equal_func,
+	gint maxsize,
+	gint maxage,
+	GDestroyNotify key_destroy,
+	GDestroyNotify value_destroy,
+	gpointer storage,
+	lru_cache_insert_func insert_func,
+	lru_cache_lookup_func lookup_func,
+	lru_cache_delete_func delete_func)
 {
-	rspamd_lru_hash_t              *new;
+	rspamd_lru_hash_t *new;
 
 	new = g_malloc (sizeof (rspamd_lru_hash_t));
 	new->storage = storage;
@@ -400,7 +439,7 @@ rspamd_lru_hash_new_full (GHashFunc hash_func, GEqualFunc key_equal_func,
 gpointer
 rspamd_lru_hash_lookup (rspamd_lru_hash_t *hash, gpointer key, time_t now)
 {
-	rspamd_lru_element_t           *res;
+	rspamd_lru_element_t *res;
 
 	if ((res = hash->lookup_func (hash->storage, key)) != NULL) {
 		if (res->ttl != 0) {
@@ -434,17 +473,17 @@ rspamd_lru_hash_lookup (rspamd_lru_hash_t *hash, gpointer key, time_t now)
  */
 void
 rspamd_lru_hash_insert (rspamd_lru_hash_t *hash, gpointer key, gpointer value,
-		time_t now, guint ttl)
+	time_t now, guint ttl)
 {
-	rspamd_lru_element_t           *res;
-	gint                            removed = 0;
+	rspamd_lru_element_t *res;
+	gint removed = 0;
 
 	if ((res = hash->lookup_func (hash->storage, key)) != NULL) {
 		hash->delete_func (hash->storage, res->key);
 	}
 	else {
 		if (hash->maxsize > 0 &&
-				(gint)g_queue_get_length (hash->q) >= hash->maxsize) {
+			(gint)g_queue_get_length (hash->q) >= hash->maxsize) {
 			/* Expire some elements */
 			res = g_queue_peek_tail (hash->q);
 			if (hash->maxage > 0) {
@@ -456,7 +495,7 @@ rspamd_lru_hash_insert (rspamd_lru_hash_t *hash, gpointer key, gpointer value,
 						break;
 					}
 					res = g_queue_peek_tail (hash->q);
-					removed ++;
+					removed++;
 				}
 			}
 			if (removed == 0) {