WIP: php7 compatibility

Wrap zend_hash_init destructor.
Add implementation of zend_hash_str_exists, zend_hash_str_update_ptr,
zend_hash_index_update_ptr and zval_get_long functions.

1 files changed, 12 insertions, 2 deletions

diff --git a/redis_cluster.c b/redis_cluster.c
index 925d3af1..a39eed3d 100644
--- a/redis_cluster.c
+++ b/redis_cluster.c
@@ -231,13 +231,23 @@ zend_function_entry redis_cluster_functions[] = {
 };
 
 /* Our context seeds will be a hash table with RedisSock* pointers */
-static void ht_free_seed(void *data) {
+#if (PHP_MAJOR_VERSION < 7)
+static void ht_free_seed(void *data)
+#else
+static void ht_free_seed(zval *data)
+#endif
+{
     RedisSock *redis_sock = *(RedisSock**)data;
     if(redis_sock) redis_free_socket(redis_sock);
 }
 
 /* Free redisClusterNode objects we've stored */
-static void ht_free_node(void *data) {
+#if (PHP_MAJOR_VERSION < 7)
+static void ht_free_node(void *data)
+#else
+static void ht_free_node(zval *data)
+#endif
+{
     redisClusterNode *node = *(redisClusterNode**)data;
     cluster_free_node(node);
 }