Implement UNLINK command

This commit implements UNLINK for Redis, RedisCluster, and RedisArray.
To a client library UNLINK behaves identically to DEL so we can use the
same handlers for both.

1 files changed, 9 insertions, 0 deletions

diff --git a/redis.c b/redis.c
index c226a48d..15f32f6d 100644
--- a/redis.c
+++ b/redis.c
@@ -390,6 +390,7 @@ static zend_function_entry redis_functions[] = {
      PHP_ME(Redis, time, arginfo_void, ZEND_ACC_PUBLIC)
      PHP_ME(Redis, ttl, arginfo_key, ZEND_ACC_PUBLIC)
      PHP_ME(Redis, type, arginfo_key, ZEND_ACC_PUBLIC)
+     PHP_ME(Redis, unlink, arginfo_nkeys, ZEND_ACC_PUBLIC)
      PHP_ME(Redis, unsubscribe, arginfo_unsubscribe, ZEND_ACC_PUBLIC)
      PHP_ME(Redis, unwatch, arginfo_void, ZEND_ACC_PUBLIC)
      PHP_ME(Redis, wait, arginfo_wait, ZEND_ACC_PUBLIC)
@@ -1176,6 +1177,13 @@ PHP_METHOD(Redis, delete)
 }
 /* }}} */
 
+/* {{{ proto long Redis::unlink(string $key1, string $key2 [, string $key3...]) }}}
+ * {{{ proto long Redis::unlink(array $keys) */
+PHP_METHOD(Redis, unlink)
+
+    REDIS_PROCESS_CMD(unlink, redis_long_response);
+}
+
 PHP_REDIS_API void redis_set_watch(RedisSock *redis_sock)
 {
     redis_sock->watching = 1;
@@ -1512,6 +1520,7 @@ PHP_METHOD(Redis, sDiffStore) {
 }
 /* }}} */
 
+
 /* {{{ proto array Redis::sort(string key, array options) */
 PHP_METHOD(Redis, sort) {
     char *cmd;