Made LPUSH/RPUSH variadic.

Author: nicolasff

redis.c

@@ -1383,15 +1383,31 @@ generic_push_function(INTERNAL_FUNCTION_PARAMETERS, char *keyword, int keyword_l
  */
 PHP_METHOD(Redis, lPush)
 {
-    generic_push_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "LPUSH", sizeof("LPUSH")-1);
+    RedisSock *redis_sock;
+
+    generic_multiple_args_cmd(INTERNAL_FUNCTION_PARAM_PASSTHRU,
+                    "LPUSH", sizeof("LPUSH") - 1,
+                    2, &redis_sock, 0, 0);
+    IF_ATOMIC() {
+        redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
+    }
+    REDIS_PROCESS_RESPONSE(redis_long_response);
 }
 /* }}} */
 
 /* {{{ proto boolean Redis::rPush(string key , string value)
  */
 PHP_METHOD(Redis, rPush)
 {
-    generic_push_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "RPUSH", sizeof("RPUSH")-1);
+    RedisSock *redis_sock;
+
+    generic_multiple_args_cmd(INTERNAL_FUNCTION_PARAM_PASSTHRU,
+                    "RPUSH", sizeof("RPUSH") - 1,
+                    2, &redis_sock, 0, 0);
+    IF_ATOMIC() {
+        redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
+    }
+    REDIS_PROCESS_RESPONSE(redis_long_response);
 }
 /* }}} */
 

tests/TestRedis.php

@@ -212,6 +212,14 @@ public function testRename() {
 	$this->assertTrue($this->redis->lGetRange('key0', 0, -1) === array());
 	$this->assertTrue($this->redis->lGetRange('key1', 0, -1) === array('val1', 'val0'));
 
+	// variadic
+	$this->redis->delete('key0');
+	$this->assertTrue(3 === $this->redis->lPush('key0', 'val0', 'val1', 'val2'));
+	$this->assertTrue(array('val2', 'val1', 'val0') === $this->redis->lrange('key0', 0, -1));
+
+	$this->redis->delete('key0');
+	$this->assertTrue(3 === $this->redis->rPush('key0', 'val0', 'val1', 'val2'));
+	$this->assertTrue(array('val0', 'val1', 'val2') === $this->redis->lrange('key0', 0, -1));
     }
 
     public function testRenameNx() {